diff options
Diffstat (limited to 'arch/arm/mach-omap2')
47 files changed, 296 insertions, 1788 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index e31a5a22e171..00b1f17f8d44 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -104,6 +104,7 @@ config ARCH_OMAP2PLUS select OMAP_GPMC select PINCTRL select SOC_BUS + select TI_SYSC select OMAP_IRQCHIP select CLKSRC_TI_32K help diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index b3b3b3a19183..2f722a805948 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # Makefile for the linux kernel. # @@ -198,15 +199,12 @@ obj-y += omap_hwmod_common_ipblock_data.o obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_ipblock_data.o obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_3xxx_ipblock_data.o obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_interconnect_data.o -obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_3xxx_interconnect_data.o obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2420_data.o obj-$(CONFIG_SOC_OMAP2430) += omap_hwmod_2xxx_ipblock_data.o obj-$(CONFIG_SOC_OMAP2430) += omap_hwmod_2xxx_3xxx_ipblock_data.o obj-$(CONFIG_SOC_OMAP2430) += omap_hwmod_2xxx_interconnect_data.o -obj-$(CONFIG_SOC_OMAP2430) += omap_hwmod_2xxx_3xxx_interconnect_data.o obj-$(CONFIG_SOC_OMAP2430) += omap_hwmod_2430_data.o obj-$(CONFIG_ARCH_OMAP3) += omap_hwmod_2xxx_3xxx_ipblock_data.o -obj-$(CONFIG_ARCH_OMAP3) += omap_hwmod_2xxx_3xxx_interconnect_data.o obj-$(CONFIG_ARCH_OMAP3) += omap_hwmod_3xxx_data.o obj-$(CONFIG_SOC_AM33XX) += omap_hwmod_33xx_data.o obj-$(CONFIG_SOC_AM33XX) += omap_hwmod_33xx_43xx_interconnect_data.o diff --git a/arch/arm/mach-omap2/clock2xxx.h b/arch/arm/mach-omap2/clock2xxx.h index 125c37614848..a8408f9d0f33 100644 --- a/arch/arm/mach-omap2/clock2xxx.h +++ b/arch/arm/mach-omap2/clock2xxx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * OMAP2 clock function prototypes and macros * diff --git a/arch/arm/mach-omap2/clock3xxx.h b/arch/arm/mach-omap2/clock3xxx.h index 78d9f562e3ce..10a9f577dc1a 100644 --- a/arch/arm/mach-omap2/clock3xxx.h +++ b/arch/arm/mach-omap2/clock3xxx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * OMAP3-common clock function prototypes and macros * diff --git a/arch/arm/mach-omap2/clockdomains2420_data.c b/arch/arm/mach-omap2/clockdomains2420_data.c index 7e76becf3a4a..ac4ffb5d2ffc 100644 --- a/arch/arm/mach-omap2/clockdomains2420_data.c +++ b/arch/arm/mach-omap2/clockdomains2420_data.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * OMAP2420 clockdomains * diff --git a/arch/arm/mach-omap2/clockdomains2430_data.c b/arch/arm/mach-omap2/clockdomains2430_data.c index b923007e45d0..0e97e178abaa 100644 --- a/arch/arm/mach-omap2/clockdomains2430_data.c +++ b/arch/arm/mach-omap2/clockdomains2430_data.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * OMAP2xxx clockdomains * diff --git a/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c b/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c index 4972219653ce..220c22f5e0f5 100644 --- a/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c +++ b/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * OMAP2/3 clockdomain common data * diff --git a/arch/arm/mach-omap2/clockdomains3xxx_data.c b/arch/arm/mach-omap2/clockdomains3xxx_data.c index f03dc97921ad..94bbd3831ac3 100644 --- a/arch/arm/mach-omap2/clockdomains3xxx_data.c +++ b/arch/arm/mach-omap2/clockdomains3xxx_data.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * OMAP3xxx clockdomains * diff --git a/arch/arm/mach-omap2/common-board-devices.h b/arch/arm/mach-omap2/common-board-devices.h index 335c7822fea1..b23962c38fb2 100644 --- a/arch/arm/mach-omap2/common-board-devices.h +++ b/arch/arm/mach-omap2/common-board-devices.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __OMAP_COMMON_BOARD_DEVICES__ #define __OMAP_COMMON_BOARD_DEVICES__ diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h index b5ad7fcb80ed..bc202835371b 100644 --- a/arch/arm/mach-omap2/common.h +++ b/arch/arm/mach-omap2/common.h @@ -225,7 +225,6 @@ extern struct device *omap2_get_iva_device(void); extern struct device *omap2_get_l3_device(void); extern struct device *omap4_get_dsp_device(void); -unsigned int omap4_xlate_irq(unsigned int hwirq); void omap_gic_of_init(void); #ifdef CONFIG_CACHE_L2X0 diff --git a/arch/arm/mach-omap2/dma.c b/arch/arm/mach-omap2/dma.c index 694ce0939d50..a005e2a23b86 100644 --- a/arch/arm/mach-omap2/dma.c +++ b/arch/arm/mach-omap2/dma.c @@ -223,7 +223,7 @@ static struct omap_system_dma_plat_info dma_plat_info __initdata = { .dma_read = dma_read, }; -static struct platform_device_info omap_dma_dev_info = { +static struct platform_device_info omap_dma_dev_info __initdata = { .name = "omap-dma-engine", .id = -1, .dma_mask = DMA_BIT_MASK(32), diff --git a/arch/arm/mach-omap2/hdq1w.c b/arch/arm/mach-omap2/hdq1w.c index f3897d82e53e..2bc4db23ca56 100644 --- a/arch/arm/mach-omap2/hdq1w.c +++ b/arch/arm/mach-omap2/hdq1w.c @@ -75,25 +75,3 @@ int omap_hdq1w_reset(struct omap_hwmod *oh) return 0; } - -#ifndef CONFIG_OF -static int __init omap_init_hdq(void) -{ - int id = -1; - struct platform_device *pdev; - struct omap_hwmod *oh; - char *oh_name = "hdq1w"; - char *devname = "omap_hdq"; - - oh = omap_hwmod_lookup(oh_name); - if (!oh) - return 0; - - pdev = omap_device_build(devname, id, oh, NULL, 0); - WARN(IS_ERR(pdev), "Can't build omap_device for %s:%s.\n", - devname, oh->name); - - return 0; -} -omap_arch_initcall(omap_init_hdq); -#endif diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c index 5b614388d72f..6d28aa20a7d3 100644 --- a/arch/arm/mach-omap2/hsmmc.c +++ b/arch/arm/mach-omap2/hsmmc.c @@ -58,10 +58,10 @@ void omap_hsmmc_late_init(struct omap2_hsmmc_info *c) struct platform_device *pdev; int res; - if (omap_hsmmc_done != 1) + if (omap_hsmmc_done) return; - omap_hsmmc_done++; + omap_hsmmc_done = 1; for (; c->mmc; c++) { pdev = c->pdev; diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 16cb1c195fd8..df2c29edbbcd 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -693,9 +693,12 @@ void __init dra7xxx_check_revision(void) omap_revision = DRA722_REV_ES1_0; break; case 1: - default: omap_revision = DRA722_REV_ES2_0; break; + case 2: + default: + omap_revision = DRA722_REV_ES2_1; + break; } break; diff --git a/arch/arm/mach-omap2/mmc.h b/arch/arm/mach-omap2/mmc.h index 30d39b97e7dd..9145a6f720fc 100644 --- a/arch/arm/mach-omap2/mmc.h +++ b/arch/arm/mach-omap2/mmc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #define OMAP24XX_NR_MMC 2 #define OMAP2420_MMC_SIZE OMAP1_MMC_SIZE diff --git a/arch/arm/mach-omap2/omap-pm-noop.c b/arch/arm/mach-omap2/omap-pm-noop.c index a1ee8066958e..4ead077ea4e7 100644 --- a/arch/arm/mach-omap2/omap-pm-noop.c +++ b/arch/arm/mach-omap2/omap-pm-noop.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * omap-pm-noop.c - OMAP power management interface - dummy version * diff --git a/arch/arm/mach-omap2/omap-pm.h b/arch/arm/mach-omap2/omap-pm.h index 109bef5538eb..5ba5df47f91b 100644 --- a/arch/arm/mach-omap2/omap-pm.h +++ b/arch/arm/mach-omap2/omap-pm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * omap-pm.h - OMAP power management interface * diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c index cf65ab8bb004..b226c8aaf8b1 100644 --- a/arch/arm/mach-omap2/omap4-common.c +++ b/arch/arm/mach-omap2/omap4-common.c @@ -299,30 +299,6 @@ static const struct of_device_id intc_match[] = { static struct device_node *intc_node; -unsigned int omap4_xlate_irq(unsigned int hwirq) -{ - struct of_phandle_args irq_data; - unsigned int irq; - - if (!intc_node) - intc_node = of_find_matching_node(NULL, intc_match); - - if (WARN_ON(!intc_node)) - return hwirq; - - irq_data.np = intc_node; - irq_data.args_count = 3; - irq_data.args[0] = 0; - irq_data.args[1] = hwirq - OMAP44XX_IRQ_GIC_START; - irq_data.args[2] = IRQ_TYPE_LEVEL_HIGH; - - irq = irq_create_of_mapping(&irq_data); - if (WARN_ON(!irq)) - irq = hwirq; - - return irq; -} - void __init omap_gic_of_init(void) { struct device_node *np; diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c index acbede082b5b..d45cbfdb4be6 100644 --- a/arch/arm/mach-omap2/omap_device.c +++ b/arch/arm/mach-omap2/omap_device.c @@ -35,6 +35,8 @@ #include <linux/pm_domain.h> #include <linux/pm_runtime.h> #include <linux/of.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> #include <linux/notifier.h> #include "common.h" @@ -309,88 +311,6 @@ int omap_device_get_context_loss_count(struct platform_device *pdev) } /** - * omap_device_count_resources - count number of struct resource entries needed - * @od: struct omap_device * - * @flags: Type of resources to include when counting (IRQ/DMA/MEM) - * - * Count the number of struct resource entries needed for this - * omap_device @od. Used by omap_device_build_ss() to determine how - * much memory to allocate before calling - * omap_device_fill_resources(). Returns the count. - */ -static int omap_device_count_resources(struct omap_device *od, - unsigned long flags) -{ - int c = 0; - int i; - - for (i = 0; i < od->hwmods_cnt; i++) - c += omap_hwmod_count_resources(od->hwmods[i], flags); - - pr_debug("omap_device: %s: counted %d total resources across %d hwmods\n", - od->pdev->name, c, od->hwmods_cnt); - - return c; -} - -/** - * omap_device_fill_resources - fill in array of struct resource - * @od: struct omap_device * - * @res: pointer to an array of struct resource to be filled in - * - * Populate one or more empty struct resource pointed to by @res with - * the resource data for this omap_device @od. Used by - * omap_device_build_ss() after calling omap_device_count_resources(). - * Ideally this function would not be needed at all. If omap_device - * replaces platform_device, then we can specify our own - * get_resource()/ get_irq()/etc functions that use the underlying - * omap_hwmod information. Or if platform_device is extended to use - * subarchitecture-specific function pointers, the various - * platform_device functions can simply call omap_device internal - * functions to get device resources. Hacking around the existing - * platform_device code wastes memory. Returns 0. - */ -static int omap_device_fill_resources(struct omap_device *od, - struct resource *res) -{ - int i, r; - - for (i = 0; i < od->hwmods_cnt; i++) { - r = omap_hwmod_fill_resources(od->hwmods[i], res); - res += r; - } - - return 0; -} - -/** - * _od_fill_dma_resources - fill in array of struct resource with dma resources - * @od: struct omap_device * - * @res: pointer to an array of struct resource to be filled in - * - * Populate one or more empty struct resource pointed to by @res with - * the dma resource data for this omap_device @od. Used by - * omap_device_alloc() after calling omap_device_count_resources(). - * - * Ideally this function would not be needed at all. If we have - * mechanism to get dma resources from DT. - * - * Returns 0. - */ -static int _od_fill_dma_resources(struct omap_device *od, - struct resource *res) -{ - int i, r; - - for (i = 0; i < od->hwmods_cnt; i++) { - r = omap_hwmod_fill_dma_resources(od->hwmods[i], res); - res += r; - } - - return 0; -} - -/** * omap_device_alloc - allocate an omap_device * @pdev: platform_device that will be included in this omap_device * @oh: ptr to the single omap_hwmod that backs this omap_device @@ -407,8 +327,7 @@ struct omap_device *omap_device_alloc(struct platform_device *pdev, { int ret = -ENOMEM; struct omap_device *od; - struct resource *res = NULL; - int i, res_count; + int i; struct omap_hwmod **hwmods; od = kzalloc(sizeof(struct omap_device), GFP_KERNEL); @@ -424,74 +343,6 @@ struct omap_device *omap_device_alloc(struct platform_device *pdev, od->hwmods = hwmods; od->pdev = pdev; - - /* - * Non-DT Boot: - * Here, pdev->num_resources = 0, and we should get all the - * resources from hwmod. - * - * DT Boot: - * OF framework will construct the resource structure (currently - * does for MEM & IRQ resource) and we should respect/use these - * resources, killing hwmod dependency. - * If pdev->num_resources > 0, we assume that MEM & IRQ resources - * have been allocated by OF layer already (through DTB). - * As preparation for the future we examine the OF provided resources - * to see if we have DMA resources provided already. In this case - * there is no need to update the resources for the device, we use the - * OF provided ones. - * - * TODO: Once DMA resource is available from OF layer, we should - * kill filling any resources from hwmod. - */ - if (!pdev->num_resources) { - /* Count all resources for the device */ - res_count = omap_device_count_resources(od, IORESOURCE_IRQ | - IORESOURCE_DMA | - IORESOURCE_MEM); - } else { - /* Take a look if we already have DMA resource via DT */ - for (i = 0; i < pdev->num_resources; i++) { - struct resource *r = &pdev->resource[i]; - - /* We have it, no need to touch the resources */ - if (r->flags == IORESOURCE_DMA) - goto have_everything; - } - /* Count only DMA resources for the device */ - res_count = omap_device_count_resources(od, IORESOURCE_DMA); - /* The device has no DMA resource, no need for update */ - if (!res_count) - goto have_everything; - - res_count += pdev->num_resources; - } - - /* Allocate resources memory to account for new resources */ - res = kzalloc(sizeof(struct resource) * res_count, GFP_KERNEL); - if (!res) - goto oda_exit3; - - if (!pdev->num_resources) { - dev_dbg(&pdev->dev, "%s: using %d resources from hwmod\n", - __func__, res_count); - omap_device_fill_resources(od, res); - } else { - dev_dbg(&pdev->dev, - "%s: appending %d DMA resources from hwmod\n", - __func__, res_count - pdev->num_resources); - memcpy(res, pdev->resource, - sizeof(struct resource) * pdev->num_resources); - _od_fill_dma_resources(od, &res[pdev->num_resources]); - } - - ret = platform_device_add_resources(pdev, res, res_count); - kfree(res); - - if (ret) - goto oda_exit3; - -have_everything: pdev->archdata.od = od; for (i = 0; i < oh_cnt; i++) { @@ -501,8 +352,6 @@ have_everything: return od; -oda_exit3: - kfree(hwmods); oda_exit2: kfree(od); oda_exit1: @@ -522,6 +371,93 @@ void omap_device_delete(struct omap_device *od) } /** + * omap_device_copy_resources - Add legacy IO and IRQ resources + * @oh: interconnect target module + * @pdev: platform device to copy resources to + * + * We still have legacy DMA and smartreflex needing resources. + * Let's populate what they need until we can eventually just + * remove this function. Note that there should be no need to + * call this from omap_device_build_from_dt(), nor should there + * be any need to call it for other devices. + */ +static int +omap_device_copy_resources(struct omap_hwmod *oh, + struct platform_device *pdev) +{ + struct device_node *np, *child; + struct property *prop; + struct resource *res; + const char *name; + int error, irq = 0; + + if (!oh || !oh->od || !oh->od->pdev) { + error = -EINVAL; + goto error; + } + + np = oh->od->pdev->dev.of_node; + if (!np) { + error = -ENODEV; + goto error; + } + + res = kzalloc(sizeof(*res) * 2, GFP_KERNEL); + if (!res) + return -ENOMEM; + + /* Do we have a dts range for the interconnect target module? */ + error = omap_hwmod_parse_module_range(oh, np, res); + + /* No ranges, rely on device reg entry */ + if (error) + error = of_address_to_resource(np, 0, res); + if (error) + goto free; + + /* SmartReflex needs first IO resource name to be "mpu" */ + res[0].name = "mpu"; + + /* + * We may have a configured "ti,sysc" interconnect target with a + * dts child with the interrupt. If so use the first child's + * first interrupt for "ti-hwmods" legacy support. + */ + of_property_for_each_string(np, "compatible", prop, name) + if (!strncmp("ti,sysc-", name, 8)) + break; + + child = of_get_next_available_child(np, NULL); + + if (name) + irq = irq_of_parse_and_map(child, 0); + if (!irq) + irq = irq_of_parse_and_map(np, 0); + if (!irq) { + error = -EINVAL; + goto free; + } + + /* Legacy DMA code needs interrupt name to be "0" */ + res[1].start = irq; + res[1].end = irq; + res[1].flags = IORESOURCE_IRQ; + res[1].name = "0"; + + error = platform_device_add_resources(pdev, res, 2); + +free: + kfree(res); + +error: + WARN(error, "%s: %s device %s failed: %i\n", + __func__, oh->name, dev_name(&pdev->dev), + error); + + return error; +} + +/** * omap_device_build - build and register an omap_device with one omap_hwmod * @pdev_name: name of the platform_device driver to use * @pdev_id: this platform_device's connection ID @@ -540,45 +476,24 @@ struct platform_device __init *omap_device_build(const char *pdev_name, struct omap_hwmod *oh, void *pdata, int pdata_len) { - struct omap_hwmod *ohs[] = { oh }; - - if (!oh) - return ERR_PTR(-EINVAL); - - return omap_device_build_ss(pdev_name, pdev_id, ohs, 1, pdata, - pdata_len); -} - -/** - * omap_device_build_ss - build and register an omap_device with multiple hwmods - * @pdev_name: name of the platform_device driver to use - * @pdev_id: this platform_device's connection ID - * @oh: ptr to the single omap_hwmod that backs this omap_device - * @pdata: platform_data ptr to associate with the platform_device - * @pdata_len: amount of memory pointed to by @pdata - * - * Convenience function for building and registering an omap_device - * subsystem record. Subsystem records consist of multiple - * omap_hwmods. This function in turn builds and registers a - * platform_device record. Returns an ERR_PTR() on error, or passes - * along the return value of omap_device_register(). - */ -struct platform_device __init *omap_device_build_ss(const char *pdev_name, - int pdev_id, - struct omap_hwmod **ohs, - int oh_cnt, void *pdata, - int pdata_len) -{ int ret = -ENOMEM; struct platform_device *pdev; struct omap_device *od; - if (!ohs || oh_cnt == 0 || !pdev_name) + if (!oh || !pdev_name) return ERR_PTR(-EINVAL); if (!pdata && pdata_len > 0) return ERR_PTR(-EINVAL); + if (strncmp(oh->name, "smartreflex", 11) && + strncmp(oh->name, "dma", 3)) { + pr_warn("%s need to update %s to probe with dt\na", + __func__, pdev_name); + ret = -ENODEV; + goto odbs_exit; + } + pdev = platform_device_alloc(pdev_name, pdev_id); if (!pdev) { ret = -ENOMEM; @@ -591,7 +506,16 @@ struct platform_device __init *omap_device_build_ss(const char *pdev_name, else dev_set_name(&pdev->dev, "%s", pdev->name); - od = omap_device_alloc(pdev, ohs, oh_cnt); + /* + * Must be called before omap_device_alloc() as oh->od + * only contains the currently registered omap_device + * and will get overwritten by omap_device_alloc(). + */ + ret = omap_device_copy_resources(oh, pdev); + if (ret) + goto odbs_exit1; + + od = omap_device_alloc(pdev, &oh, 1); if (IS_ERR(od)) goto odbs_exit1; diff --git a/arch/arm/mach-omap2/omap_device.h b/arch/arm/mach-omap2/omap_device.h index 78c02b355179..786b9c00fdb9 100644 --- a/arch/arm/mach-omap2/omap_device.h +++ b/arch/arm/mach-omap2/omap_device.h @@ -75,10 +75,6 @@ struct platform_device *omap_device_build(const char *pdev_name, int pdev_id, struct omap_hwmod *oh, void *pdata, int pdata_len); -struct platform_device *omap_device_build_ss(const char *pdev_name, int pdev_id, - struct omap_hwmod **oh, int oh_cnt, - void *pdata, int pdata_len); - struct omap_device *omap_device_alloc(struct platform_device *pdev, struct omap_hwmod **ohs, int oh_cnt); void omap_device_delete(struct omap_device *od); diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index 2dbd63239c54..104256a5f0f7 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -994,6 +994,34 @@ static int _enable_clocks(struct omap_hwmod *oh) } /** + * _omap4_clkctrl_managed_by_clkfwk - true if clkctrl managed by clock framework + * @oh: struct omap_hwmod * + */ +static bool _omap4_clkctrl_managed_by_clkfwk(struct omap_hwmod *oh) +{ + if (oh->prcm.omap4.flags & HWMOD_OMAP4_CLKFWK_CLKCTR_CLOCK) + return true; + + return false; +} + +/** + * _omap4_has_clkctrl_clock - returns true if a module has clkctrl clock + * @oh: struct omap_hwmod * + */ +static bool _omap4_has_clkctrl_clock(struct omap_hwmod *oh) +{ + if (oh->prcm.omap4.clkctrl_offs) + return true; + + if (!oh->prcm.omap4.clkctrl_offs && + oh->prcm.omap4.flags & HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET) + return true; + + return false; +} + +/** * _disable_clocks - disable hwmod main clock and interface clocks * @oh: struct omap_hwmod * * @@ -1030,7 +1058,8 @@ static int _disable_clocks(struct omap_hwmod *oh) */ static void _omap4_enable_module(struct omap_hwmod *oh) { - if (!oh->clkdm || !oh->prcm.omap4.modulemode) + if (!oh->clkdm || !oh->prcm.omap4.modulemode || + _omap4_clkctrl_managed_by_clkfwk(oh)) return; pr_debug("omap_hwmod: %s: %s: %d\n", @@ -1061,8 +1090,10 @@ static int _omap4_wait_target_disable(struct omap_hwmod *oh) if (oh->flags & HWMOD_NO_IDLEST) return 0; - if (!oh->prcm.omap4.clkctrl_offs && - !(oh->prcm.omap4.flags & HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET)) + if (_omap4_clkctrl_managed_by_clkfwk(oh)) + return 0; + + if (!_omap4_has_clkctrl_clock(oh)) return 0; return omap_cm_wait_module_idle(oh->clkdm->prcm_partition, @@ -1071,215 +1102,6 @@ static int _omap4_wait_target_disable(struct omap_hwmod *oh) } /** - * _count_mpu_irqs - count the number of MPU IRQ lines associated with @oh - * @oh: struct omap_hwmod *oh - * - * Count and return the number of MPU IRQs associated with the hwmod - * @oh. Used to allocate struct resource data. Returns 0 if @oh is - * NULL. - */ -static int _count_mpu_irqs(struct omap_hwmod *oh) -{ - struct omap_hwmod_irq_info *ohii; - int i = 0; - - if (!oh || !oh->mpu_irqs) - return 0; - - do { - ohii = &oh->mpu_irqs[i++]; - } while (ohii->irq != -1); - - return i-1; -} - -/** - * _count_sdma_reqs - count the number of SDMA request lines associated with @oh - * @oh: struct omap_hwmod *oh - * - * Count and return the number of SDMA request lines associated with - * the hwmod @oh. Used to allocate struct resource data. Returns 0 - * if @oh is NULL. - */ -static int _count_sdma_reqs(struct omap_hwmod *oh) -{ - struct omap_hwmod_dma_info *ohdi; - int i = 0; - - if (!oh || !oh->sdma_reqs) - return 0; - - do { - ohdi = &oh->sdma_reqs[i++]; - } while (ohdi->dma_req != -1); - - return i-1; -} - -/** - * _count_ocp_if_addr_spaces - count the number of address space entries for @oh - * @oh: struct omap_hwmod *oh - * - * Count and return the number of address space ranges associated with - * the hwmod @oh. Used to allocate struct resource data. Returns 0 - * if @oh is NULL. - */ -static int _count_ocp_if_addr_spaces(struct omap_hwmod_ocp_if *os) -{ - struct omap_hwmod_addr_space *mem; - int i = 0; - - if (!os || !os->addr) - return 0; - - do { - mem = &os->addr[i++]; - } while (mem->pa_start != mem->pa_end); - - return i-1; -} - -/** - * _get_mpu_irq_by_name - fetch MPU interrupt line number by name - * @oh: struct omap_hwmod * to operate on - * @name: pointer to the name of the MPU interrupt number to fetch (optional) - * @irq: pointer to an unsigned int to store the MPU IRQ number to - * - * Retrieve a MPU hardware IRQ line number named by @name associated - * with the IP block pointed to by @oh. The IRQ number will be filled - * into the address pointed to by @dma. When @name is non-null, the - * IRQ line number associated with the named entry will be returned. - * If @name is null, the first matching entry will be returned. Data - * order is not meaningful in hwmod data, so callers are strongly - * encouraged to use a non-null @name whenever possible to avoid - * unpredictable effects if hwmod data is later added that causes data - * ordering to change. Returns 0 upon success or a negative error - * code upon error. - */ -static int _get_mpu_irq_by_name(struct omap_hwmod *oh, const char *name, - unsigned int *irq) -{ - int i; - bool found = false; - - if (!oh->mpu_irqs) - return -ENOENT; - - i = 0; - while (oh->mpu_irqs[i].irq != -1) { - if (name == oh->mpu_irqs[i].name || - !strcmp(name, oh->mpu_irqs[i].name)) { - found = true; - break; - } - i++; - } - - if (!found) - return -ENOENT; - - *irq = oh->mpu_irqs[i].irq; - - return 0; -} - -/** - * _get_sdma_req_by_name - fetch SDMA request line ID by name - * @oh: struct omap_hwmod * to operate on - * @name: pointer to the name of the SDMA request line to fetch (optional) - * @dma: pointer to an unsigned int to store the request line ID to - * - * Retrieve an SDMA request line ID named by @name on the IP block - * pointed to by @oh. The ID will be filled into the address pointed - * to by @dma. When @name is non-null, the request line ID associated - * with the named entry will be returned. If @name is null, the first - * matching entry will be returned. Data order is not meaningful in - * hwmod data, so callers are strongly encouraged to use a non-null - * @name whenever possible to avoid unpredictable effects if hwmod - * data is later added that causes data ordering to change. Returns 0 - * upon success or a negative error code upon error. - */ -static int _get_sdma_req_by_name(struct omap_hwmod *oh, const char *name, - unsigned int *dma) -{ - int i; - bool found = false; - - if (!oh->sdma_reqs) - return -ENOENT; - - i = 0; - while (oh->sdma_reqs[i].dma_req != -1) { - if (name == oh->sdma_reqs[i].name || - !strcmp(name, oh->sdma_reqs[i].name)) { - found = true; - break; - } - i++; - } - - if (!found) - return -ENOENT; - - *dma = oh->sdma_reqs[i].dma_req; - - return 0; -} - -/** - * _get_addr_space_by_name - fetch address space start & end by name - * @oh: struct omap_hwmod * to operate on - * @name: pointer to the name of the address space to fetch (optional) - * @pa_start: pointer to a u32 to store the starting address to - * @pa_end: pointer to a u32 to store the ending address to - * - * Retrieve address space start and end addresses for the IP block - * pointed to by @oh. The data will be filled into the addresses - * pointed to by @pa_start and @pa_end. When @name is non-null, the - * address space data associated with the named entry will be - * returned. If @name is null, the first matching entry will be - * returned. Data order is not meaningful in hwmod data, so callers - * are strongly encouraged to use a non-null @name whenever possible - * to avoid unpredictable effects if hwmod data is later added that - * causes data ordering to change. Returns 0 upon success or a - * negative error code upon error. - */ -static int _get_addr_space_by_name(struct omap_hwmod *oh, const char *name, - u32 *pa_start, u32 *pa_end) -{ - int j; - struct omap_hwmod_ocp_if *os; - bool found = false; - - list_for_each_entry(os, &oh->slave_ports, node) { - - if (!os->addr) - return -ENOENT; - - j = 0; - while (os->addr[j].pa_start != os->addr[j].pa_end) { - if (name == os->addr[j].name || - !strcmp(name, os->addr[j].name)) { - found = true; - break; - } - j++; - } - - if (found) - break; - } - - if (!found) - return -ENOENT; - - *pa_start = os->addr[j].pa_start; - *pa_end = os->addr[j].pa_end; - - return 0; -} - -/** * _save_mpu_port_index - find and save the index to @oh's MPU port * @oh: struct omap_hwmod * * @@ -1330,32 +1152,6 @@ static struct omap_hwmod_ocp_if *_find_mpu_rt_port(struct omap_hwmod *oh) }; /** - * _find_mpu_rt_addr_space - return MPU register target address space for @oh - * @oh: struct omap_hwmod * - * - * Returns a pointer to the struct omap_hwmod_addr_space record representing - * the register target MPU address space; or returns NULL upon error. - */ -static struct omap_hwmod_addr_space * __init _find_mpu_rt_addr_space(struct omap_hwmod *oh) -{ - struct omap_hwmod_ocp_if *os; - struct omap_hwmod_addr_space *mem; - int found = 0, i = 0; - - os = _find_mpu_rt_port(oh); - if (!os || !os->addr) - return NULL; - - do { - mem = &os->addr[i++]; - if (mem->flags & ADDR_TYPE_RT) - found = 1; - } while (!found && mem->pa_start != mem->pa_end); - - return (found) ? mem : NULL; -} - -/** * _enable_sysc - try to bring a module out of idle via OCP_SYSCONFIG * @oh: struct omap_hwmod * * @@ -1847,7 +1643,8 @@ static int _omap4_disable_module(struct omap_hwmod *oh) { int v; - if (!oh->clkdm || !oh->prcm.omap4.modulemode) + if (!oh->clkdm || !oh->prcm.omap4.modulemode || + _omap4_clkctrl_managed_by_clkfwk(oh)) return -EINVAL; /* @@ -2362,6 +2159,75 @@ static int of_dev_hwmod_lookup(struct device_node *np, } /** + * omap_hwmod_parse_module_range - map module IO range from device tree + * @oh: struct omap_hwmod * + * @np: struct device_node * + * + * Parse the device tree range an interconnect target module provides + * for it's child device IP blocks. This way we can support the old + * "ti,hwmods" property with just dts data without a need for platform + * data for IO resources. And we don't need all the child IP device + * nodes available in the dts. + */ +int omap_hwmod_parse_module_range(struct omap_hwmod *oh, + struct device_node *np, + struct resource *res) +{ + struct property *prop; + const __be32 *ranges; + const char *name; + u32 nr_addr, nr_size; + u64 base, size; + int len, error; + + if (!res) + return -EINVAL; + + ranges = of_get_property(np, "ranges", &len); + if (!ranges) + return -ENOENT; + + len /= sizeof(*ranges); + + if (len < 3) + return -EINVAL; + + of_property_for_each_string(np, "compatible", prop, name) + if (!strncmp("ti,sysc-", name, 8)) + break; + + if (!name) + return -ENOENT; + + error = of_property_read_u32(np, "#address-cells", &nr_addr); + if (error) + return -ENOENT; + + error = of_property_read_u32(np, "#size-cells", &nr_size); + if (error) + return -ENOENT; + + if (nr_addr != 1 || nr_size != 1) { + pr_err("%s: invalid range for %s->%s\n", __func__, + oh->name, np->name); + return -EINVAL; + } + + ranges++; + base = of_translate_address(np, ranges++); + size = be32_to_cpup(ranges); + + pr_debug("omap_hwmod: %s %s at 0x%llx size 0x%llx\n", + oh->name, np->name, base, size); + + res->start = base; + res->end = base + size - 1; + res->flags = IORESOURCE_MEM; + + return 0; +} + +/** * _init_mpu_rt_base - populate the virtual address for a hwmod * @oh: struct omap_hwmod * to locate the virtual address * @data: (unused, caller should pass NULL) @@ -2381,8 +2247,9 @@ static int of_dev_hwmod_lookup(struct device_node *np, static int __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data, int index, struct device_node *np) { - struct omap_hwmod_addr_space *mem; void __iomem *va_start = NULL; + struct resource res; + int error; if (!oh) return -EINVAL; @@ -2397,28 +2264,22 @@ static int __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data, if (oh->_int_flags & _HWMOD_NO_MPU_PORT) return -ENXIO; - mem = _find_mpu_rt_addr_space(oh); - if (!mem) { - pr_debug("omap_hwmod: %s: no MPU register target found\n", - oh->name); + if (!np) { + pr_err("omap_hwmod: %s: no dt node\n", oh->name); + return -ENXIO; + } - /* Extract the IO space from device tree blob */ - if (!np) { - pr_err("omap_hwmod: %s: no dt node\n", oh->name); - return -ENXIO; - } + /* Do we have a dts range for the interconnect target module? */ + error = omap_hwmod_parse_module_range(oh, np, &res); + if (!error) + va_start = ioremap(res.start, resource_size(&res)); + /* No ranges, rely on device reg entry */ + if (!va_start) va_start = of_iomap(np, index + oh->mpu_rt_idx); - } else { - va_start = ioremap(mem->pa_start, mem->pa_end - mem->pa_start); - } - if (!va_start) { - if (mem) - pr_err("omap_hwmod: %s: Could not ioremap\n", oh->name); - else - pr_err("omap_hwmod: %s: Missing dt reg%i for %pOF\n", - oh->name, index, np); + pr_err("omap_hwmod: %s: Missing dt reg%i for %pOF\n", + oh->name, index, np); return -ENXIO; } @@ -2829,8 +2690,10 @@ static int _omap4_wait_target_ready(struct omap_hwmod *oh) if (!_find_mpu_rt_port(oh)) return 0; - if (!oh->prcm.omap4.clkctrl_offs && - !(oh->prcm.omap4.flags & HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET)) + if (_omap4_clkctrl_managed_by_clkfwk(oh)) + return 0; + + if (!_omap4_has_clkctrl_clock(oh)) return 0; /* XXX check module SIDLEMODE, hardreset status */ @@ -2986,8 +2849,7 @@ static int _omap4_disable_direct_prcm(struct omap_hwmod *oh) if (!oh) return -EINVAL; - oh->prcm.omap4.clkctrl_offs = 0; - oh->prcm.omap4.modulemode = 0; + oh->prcm.omap4.flags |= HWMOD_OMAP4_CLKFWK_CLKCTR_CLOCK; return 0; } @@ -3322,189 +3184,6 @@ int omap_hwmod_shutdown(struct omap_hwmod *oh) */ /** - * omap_hwmod_count_resources - count number of struct resources needed by hwmod - * @oh: struct omap_hwmod * - * @flags: Type of resources to include when counting (IRQ/DMA/MEM) - * - * Count the number of struct resource array elements necessary to - * contain omap_hwmod @oh resources. Intended to be called by code - * that registers omap_devices. Intended to be used to determine the - * size of a dynamically-allocated struct resource array, before - * calling omap_hwmod_fill_resources(). Returns the number of struct - * resource array elements needed. - * - * XXX This code is not optimized. It could attempt to merge adjacent - * resource IDs. - * - */ -int omap_hwmod_count_resources(struct omap_hwmod *oh, unsigned long flags) -{ - int ret = 0; - - if (flags & IORESOURCE_IRQ) - ret += _count_mpu_irqs(oh); - - if (flags & IORESOURCE_DMA) - ret += _count_sdma_reqs(oh); - - if (flags & IORESOURCE_MEM) { - struct omap_hwmod_ocp_if *os; - - list_for_each_entry(os, &oh->slave_ports, node) - ret += _count_ocp_if_addr_spaces(os); - } - - return ret; -} - -/** - * omap_hwmod_fill_resources - fill struct resource array with hwmod data - * @oh: struct omap_hwmod * - * @res: pointer to the first element of an array of struct resource to fill - * - * Fill the struct resource array @res with resource data from the - * omap_hwmod @oh. Intended to be called by code that registers - * omap_devices. See also omap_hwmod_count_resources(). Returns the - * number of array elements filled. - */ -int omap_hwmod_fill_resources(struct omap_hwmod *oh, struct resource *res) -{ - struct omap_hwmod_ocp_if *os; - int i, j, mpu_irqs_cnt, sdma_reqs_cnt, addr_cnt; - int r = 0; - - /* For each IRQ, DMA, memory area, fill in array.*/ - - mpu_irqs_cnt = _count_mpu_irqs(oh); - for (i = 0; i < mpu_irqs_cnt; i++) { - unsigned int irq; - - if (oh->xlate_irq) - irq = oh->xlate_irq((oh->mpu_irqs + i)->irq); - else - irq = (oh->mpu_irqs + i)->irq; - (res + r)->name = (oh->mpu_irqs + i)->name; - (res + r)->start = irq; - (res + r)->end = irq; - (res + r)->flags = IORESOURCE_IRQ; - r++; - } - - sdma_reqs_cnt = _count_sdma_reqs(oh); - for (i = 0; i < sdma_reqs_cnt; i++) { - (res + r)->name = (oh->sdma_reqs + i)->name; - (res + r)->start = (oh->sdma_reqs + i)->dma_req; - (res + r)->end = (oh->sdma_reqs + i)->dma_req; - (res + r)->flags = IORESOURCE_DMA; - r++; - } - - list_for_each_entry(os, &oh->slave_ports, node) { - addr_cnt = _count_ocp_if_addr_spaces(os); - - for (j = 0; j < addr_cnt; j++) { - (res + r)->name = (os->addr + j)->name; - (res + r)->start = (os->addr + j)->pa_start; - (res + r)->end = (os->addr + j)->pa_end; - (res + r)->flags = IORESOURCE_MEM; - r++; - } - } - - return r; -} - -/** - * omap_hwmod_fill_dma_resources - fill struct resource array with dma data - * @oh: struct omap_hwmod * - * @res: pointer to the array of struct resource to fill - * - * Fill the struct resource array @res with dma resource data from the - * omap_hwmod @oh. Intended to be called by code that registers - * omap_devices. See also omap_hwmod_count_resources(). Returns the - * number of array elements filled. - */ -int omap_hwmod_fill_dma_resources(struct omap_hwmod *oh, struct resource *res) -{ - int i, sdma_reqs_cnt; - int r = 0; - - sdma_reqs_cnt = _count_sdma_reqs(oh); - for (i = 0; i < sdma_reqs_cnt; i++) { - (res + r)->name = (oh->sdma_reqs + i)->name; - (res + r)->start = (oh->sdma_reqs + i)->dma_req; - (res + r)->end = (oh->sdma_reqs + i)->dma_req; - (res + r)->flags = IORESOURCE_DMA; - r++; - } - - return r; -} - -/** - * omap_hwmod_get_resource_byname - fetch IP block integration data by name - * @oh: struct omap_hwmod * to operate on - * @type: one of the IORESOURCE_* constants from include/linux/ioport.h - * @name: pointer to the name of the data to fetch (optional) - * @rsrc: pointer to a struct resource, allocated by the caller - * - * Retrieve MPU IRQ, SDMA request line, or address space start/end - * data for the IP block pointed to by @oh. The data will be filled - * into a struct resource record pointed to by @rsrc. The struct - * resource must be allocated by the caller. When @name is non-null, - * the data associated with the matching entry in the IRQ/SDMA/address - * space hwmod data arrays will be returned. If @name is null, the - * first array entry will be returned. Data order is not meaningful - * in hwmod data, so callers are strongly encouraged to use a non-null - * @name whenever possible to avoid unpredictable effects if hwmod - * data is later added that causes data ordering to change. This - * function is only intended for use by OMAP core code. Device - * drivers should not call this function - the appropriate bus-related - * data accessor functions should be used instead. Returns 0 upon - * success or a negative error code upon error. - */ -int omap_hwmod_get_resource_byname(struct omap_hwmod *oh, unsigned int type, - const char *name, struct resource *rsrc) -{ - int r; - unsigned int irq, dma; - u32 pa_start, pa_end; - - if (!oh || !rsrc) - return -EINVAL; - - if (type == IORESOURCE_IRQ) { - r = _get_mpu_irq_by_name(oh, name, &irq); - if (r) - return r; - - rsrc->start = irq; - rsrc->end = irq; - } else if (type == IORESOURCE_DMA) { - r = _get_sdma_req_by_name(oh, name, &dma); - if (r) - return r; - - rsrc->start = dma; - rsrc->end = dma; - } else if (type == IORESOURCE_MEM) { - r = _get_addr_space_by_name(oh, name, &pa_start, &pa_end); - if (r) - return r; - - rsrc->start = pa_start; - rsrc->end = pa_end; - } else { - return -EINVAL; - } - - rsrc->flags = type; - rsrc->name = name; - - return 0; -} - -/** * omap_hwmod_get_pwrdm - return pointer to this module's main powerdomain * @oh: struct omap_hwmod * * diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h index a8f779381fd8..df2239a58555 100644 --- a/arch/arm/mach-omap2/omap_hwmod.h +++ b/arch/arm/mach-omap2/omap_hwmod.h @@ -21,7 +21,6 @@ * * To do: * - add interconnect error log structures - * - add pinmuxing * - init_conn_id_bit (CONNID_BIT_VECTOR) * - implement default hwmod SMS/SDRC flags? * - move Linux-specific data ("non-ROM data") out @@ -151,50 +150,6 @@ extern struct omap_hwmod_sysc_fields omap_hwmod_sysc_type3; #endif /** - * struct omap_hwmod_mux_info - hwmod specific mux configuration - * @pads: array of omap_device_pad entries - * @nr_pads: number of omap_device_pad entries - * - * Note that this is currently built during init as needed. - */ -struct omap_hwmod_mux_info { - int nr_pads; - struct omap_device_pad *pads; - int nr_pads_dynamic; - struct omap_device_pad **pads_dynamic; - int *irqs; - bool enabled; -}; - -/** - * struct omap_hwmod_irq_info - MPU IRQs used by the hwmod - * @name: name of the IRQ channel (module local name) - * @irq: IRQ channel ID (should be non-negative except -1 = terminator) - * - * @name should be something short, e.g., "tx" or "rx". It is for use - * by platform_get_resource_byname(). It is defined locally to the - * hwmod. - */ -struct omap_hwmod_irq_info { - const char *name; - s16 irq; -}; - -/** - * struct omap_hwmod_dma_info - DMA channels used by the hwmod - * @name: name of the DMA channel (module local name) - * @dma_req: DMA request ID (should be non-negative except -1 = terminator) - * - * @name should be something short, e.g., "tx" or "rx". It is for use - * by platform_get_resource_byname(). It is defined locally to the - * hwmod. - */ -struct omap_hwmod_dma_info { - const char *name; - s16 dma_req; -}; - -/** * struct omap_hwmod_rst_info - IPs reset lines use by hwmod * @name: name of the reset line (module local name) * @rst_shift: Offset of the reset bit @@ -243,34 +198,6 @@ struct omap_hwmod_omap2_firewall { u8 flags; }; - -/* - * omap_hwmod_addr_space.flags bits - * - * ADDR_MAP_ON_INIT: Map this address space during omap_hwmod init. - * ADDR_TYPE_RT: Address space contains module register target data. - */ -#define ADDR_MAP_ON_INIT (1 << 0) /* XXX does not belong */ -#define ADDR_TYPE_RT (1 << 1) - -/** - * struct omap_hwmod_addr_space - address space handled by the hwmod - * @name: name of the address space - * @pa_start: starting physical address - * @pa_end: ending physical address - * @flags: (see omap_hwmod_addr_space.flags macros above) - * - * Address space doesn't necessarily follow physical interconnect - * structure. GPMC is one example. - */ -struct omap_hwmod_addr_space { - const char *name; - u32 pa_start; - u32 pa_end; - u8 flags; -}; - - /* * omap_hwmod_ocp_if.user bits: these indicate the initiators that use this * interface to interact with the hwmod. Used to add sleep dependencies @@ -446,9 +373,12 @@ struct omap_hwmod_omap2_prcm { * HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET: Some IP blocks have a valid CLKCTRL * offset of zero; this flag bit should be set in those cases to * distinguish from hwmods that have no clkctrl offset. + * HWMOD_OMAP4_CLKFWK_CLKCTR_CLOCK: Module clockctrl clock is managed + * by the common clock framework and not hwmod. */ #define HWMOD_OMAP4_NO_CONTEXT_LOSS_BIT (1 << 0) #define HWMOD_OMAP4_ZERO_CLKCTRL_OFFSET (1 << 1) +#define HWMOD_OMAP4_CLKFWK_CLKCTR_CLOCK (1 << 2) /** * struct omap_hwmod_omap4_prcm - OMAP4-specific PRCM data @@ -626,8 +556,6 @@ struct omap_hwmod_class { * @name: name of the hwmod * @class: struct omap_hwmod_class * to the class of this hwmod * @od: struct omap_device currently associated with this hwmod (internal use) - * @mpu_irqs: ptr to an array of MPU IRQs - * @sdma_reqs: ptr to an array of System DMA request IDs * @prcm: PRCM data pertaining to this hwmod * @main_clk: main clock: OMAP clock name * @_clk: pointer to the main struct clk (filled in at runtime) @@ -670,9 +598,6 @@ struct omap_hwmod { const char *name; struct omap_hwmod_class *class; struct omap_device *od; - struct omap_hwmod_mux_info *mux; - struct omap_hwmod_irq_info *mpu_irqs; - struct omap_hwmod_dma_info *sdma_reqs; struct omap_hwmod_rst_info *rst_lines; union { struct omap_hwmod_omap2_prcm omap2; @@ -691,7 +616,6 @@ struct omap_hwmod { struct lock_class_key hwmod_key; /* unique lock class */ struct list_head node; struct omap_hwmod_ocp_if *_mpu_port; - unsigned int (*xlate_irq)(unsigned int); u32 flags; u8 mpu_rt_idx; u8 response_lat; @@ -705,11 +629,16 @@ struct omap_hwmod { struct omap_hwmod *parent_hwmod; }; +struct device_node; + struct omap_hwmod *omap_hwmod_lookup(const char *name); int omap_hwmod_for_each(int (*fn)(struct omap_hwmod *oh, void *data), void *data); int __init omap_hwmod_setup_one(const char *name); +int omap_hwmod_parse_module_range(struct omap_hwmod *oh, + struct device_node *np, + struct resource *res); int omap_hwmod_enable(struct omap_hwmod *oh); int omap_hwmod_idle(struct omap_hwmod *oh); @@ -724,7 +653,6 @@ int omap_hwmod_softreset(struct omap_hwmod *oh); int omap_hwmod_count_resources(struct omap_hwmod *oh, unsigned long flags); int omap_hwmod_fill_resources(struct omap_hwmod *oh, struct resource *res); -int omap_hwmod_fill_dma_resources(struct omap_hwmod *oh, struct resource *res); int omap_hwmod_get_resource_byname(struct omap_hwmod *oh, unsigned int type, const char *name, struct resource *res); diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c index 65b1647092bd..1a15a347945a 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c @@ -155,7 +155,6 @@ static struct omap_dma_dev_attr dma_dev_attr = { static struct omap_hwmod omap2420_dma_system_hwmod = { .name = "dma", .class = &omap2xxx_dma_hwmod_class, - .mpu_irqs = omap2_dma_system_irqs, .main_clk = "core_l3_ck", .dev_attr = &dma_dev_attr, .flags = HWMOD_NO_IDLEST, @@ -371,7 +370,6 @@ static struct omap_hwmod_ocp_if omap2420_l4_core__dma_system = { .master = &omap2xxx_l4_core_hwmod, .slave = &omap2420_dma_system_hwmod, .clk = "sdma_ick", - .addr = omap2_dma_system_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c index 79127b35fe60..3801850bccec 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c @@ -153,7 +153,6 @@ static struct omap_dma_dev_attr dma_dev_attr = { static struct omap_hwmod omap2430_dma_system_hwmod = { .name = "dma", .class = &omap2xxx_dma_hwmod_class, - .mpu_irqs = omap2_dma_system_irqs, .main_clk = "core_l3_ck", .dev_attr = &dma_dev_attr, .flags = HWMOD_NO_IDLEST, @@ -572,7 +571,6 @@ static struct omap_hwmod_ocp_if omap2430_l4_core__dma_system = { .master = &omap2xxx_l4_core_hwmod, .slave = &omap2430_dma_system_hwmod, .clk = "sdma_ick", - .addr = omap2_dma_system_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_interconnect_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_interconnect_data.c deleted file mode 100644 index 6d2e32462df9..000000000000 --- a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_interconnect_data.c +++ /dev/null @@ -1,27 +0,0 @@ -/* - * omap_hwmod_2xxx_3xxx_interconnect_data.c - common interconnect data, OMAP2/3 - * - * Copyright (C) 2009-2011 Nokia Corporation - * Paul Walmsley - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * XXX handle crossbar/shared link difference for L3? - * XXX these should be marked initdata for multi-OMAP kernels - */ -#include <asm/sizes.h> - -#include "omap_hwmod.h" - -#include "omap_hwmod_common_data.h" - -struct omap_hwmod_addr_space omap2_dma_system_addrs[] = { - { - .pa_start = 0x48056000, - .pa_end = 0x48056000 + SZ_4K - 1, - .flags = ADDR_TYPE_RT, - }, - { }, -}; diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c index cfaeb0f78cc8..28665d29f23f 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c @@ -65,21 +65,6 @@ struct omap_hwmod_class iva_hwmod_class = { .name = "iva", }; -/* Common MPU IRQ line data */ - -struct omap_hwmod_irq_info omap2_dispc_irqs[] = { - { .irq = 25 + OMAP_INTC_START, }, - { .irq = -1, }, -}; - -struct omap_hwmod_irq_info omap2_dma_system_irqs[] = { - { .name = "0", .irq = 12 + OMAP_INTC_START, }, /* INT_24XX_SDMA_IRQ0 */ - { .name = "1", .irq = 13 + OMAP_INTC_START, }, /* INT_24XX_SDMA_IRQ1 */ - { .name = "2", .irq = 14 + OMAP_INTC_START, }, /* INT_24XX_SDMA_IRQ2 */ - { .name = "3", .irq = 15 + OMAP_INTC_START, }, /* INT_24XX_SDMA_IRQ3 */ - { .irq = -1, }, -}; - struct omap_hwmod_class_sysconfig omap2_hdq1w_sysc = { .rev_offs = 0x0, .sysc_offs = 0x14, diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c index d190f1ad97b7..beec4cd617b1 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c @@ -20,11 +20,6 @@ #include "prm-regbits-24xx.h" #include "wd_timer.h" -static struct omap_hwmod_dma_info omap2xxx_dss_sdma_chs[] = { - { .name = "dispc", .dma_req = 5 }, - { .dma_req = -1, }, -}; - /* * 'dispc' class * display controller @@ -550,7 +545,6 @@ struct omap_hwmod omap2xxx_dss_core_hwmod = { .name = "dss_core", .class = &omap2_dss_hwmod_class, .main_clk = "dss1_fck", /* instead of dss_fck */ - .sdma_reqs = omap2xxx_dss_sdma_chs, .prcm = { .omap2 = { .prcm_reg_id = 1, diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c index 8236e5c49ec3..e0001232bb4f 100644 --- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c @@ -159,54 +159,24 @@ struct omap_hwmod_ocp_if am33xx_l4_ls__elm = { .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space am33xx_epwmss0_addr_space[] = { - { - .pa_start = 0x48300000, - .pa_end = 0x48300000 + SZ_16 - 1, - .flags = ADDR_TYPE_RT - }, - { } -}; - struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss0 = { .master = &am33xx_l4_ls_hwmod, .slave = &am33xx_epwmss0_hwmod, .clk = "l4ls_gclk", - .addr = am33xx_epwmss0_addr_space, .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space am33xx_epwmss1_addr_space[] = { - { - .pa_start = 0x48302000, - .pa_end = 0x48302000 + SZ_16 - 1, - .flags = ADDR_TYPE_RT - }, - { } -}; - struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss1 = { .master = &am33xx_l4_ls_hwmod, .slave = &am33xx_epwmss1_hwmod, .clk = "l4ls_gclk", - .addr = am33xx_epwmss1_addr_space, .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space am33xx_epwmss2_addr_space[] = { - { - .pa_start = 0x48304000, - .pa_end = 0x48304000 + SZ_16 - 1, - .flags = ADDR_TYPE_RT - }, - { } -}; - struct omap_hwmod_ocp_if am33xx_l4_ls__epwmss2 = { .master = &am33xx_l4_ls_hwmod, .slave = &am33xx_epwmss2_hwmod, .clk = "l4ls_gclk", - .addr = am33xx_epwmss2_addr_space, .user = OCP_USER_MPU, }; @@ -250,92 +220,42 @@ struct omap_hwmod_ocp_if am33xx_l4_ls__spinlock = { }; /* l4 ls -> mcasp0 */ -static struct omap_hwmod_addr_space am33xx_mcasp0_addr_space[] = { - { - .pa_start = 0x48038000, - .pa_end = 0x48038000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT - }, - { } -}; - struct omap_hwmod_ocp_if am33xx_l4_ls__mcasp0 = { .master = &am33xx_l4_ls_hwmod, .slave = &am33xx_mcasp0_hwmod, .clk = "l4ls_gclk", - .addr = am33xx_mcasp0_addr_space, .user = OCP_USER_MPU, }; /* l4 ls -> mcasp1 */ -static struct omap_hwmod_addr_space am33xx_mcasp1_addr_space[] = { - { - .pa_start = 0x4803C000, - .pa_end = 0x4803C000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT - }, - { } -}; - struct omap_hwmod_ocp_if am33xx_l4_ls__mcasp1 = { .master = &am33xx_l4_ls_hwmod, .slave = &am33xx_mcasp1_hwmod, .clk = "l4ls_gclk", - .addr = am33xx_mcasp1_addr_space, .user = OCP_USER_MPU, }; /* l4 ls -> mmc0 */ -static struct omap_hwmod_addr_space am33xx_mmc0_addr_space[] = { - { - .pa_start = 0x48060100, - .pa_end = 0x48060100 + SZ_4K - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - struct omap_hwmod_ocp_if am33xx_l4_ls__mmc0 = { .master = &am33xx_l4_ls_hwmod, .slave = &am33xx_mmc0_hwmod, .clk = "l4ls_gclk", - .addr = am33xx_mmc0_addr_space, .user = OCP_USER_MPU, }; /* l4 ls -> mmc1 */ -static struct omap_hwmod_addr_space am33xx_mmc1_addr_space[] = { - { - .pa_start = 0x481d8100, - .pa_end = 0x481d8100 + SZ_4K - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - struct omap_hwmod_ocp_if am33xx_l4_ls__mmc1 = { .master = &am33xx_l4_ls_hwmod, .slave = &am33xx_mmc1_hwmod, .clk = "l4ls_gclk", - .addr = am33xx_mmc1_addr_space, .user = OCP_USER_MPU, }; /* l3 s -> mmc2 */ -static struct omap_hwmod_addr_space am33xx_mmc2_addr_space[] = { - { - .pa_start = 0x47810100, - .pa_end = 0x47810100 + SZ_64K - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - struct omap_hwmod_ocp_if am33xx_l3_s__mmc2 = { .master = &am33xx_l3_s_hwmod, .slave = &am33xx_mmc2_hwmod, .clk = "l3s_gclk", - .addr = am33xx_mmc2_addr_space, .user = OCP_USER_MPU, }; @@ -412,56 +332,26 @@ struct omap_hwmod_ocp_if am33xx_l3_main__tpcc = { }; /* l3 main -> tpcc0 */ -static struct omap_hwmod_addr_space am33xx_tptc0_addr_space[] = { - { - .pa_start = 0x49800000, - .pa_end = 0x49800000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - struct omap_hwmod_ocp_if am33xx_l3_main__tptc0 = { .master = &am33xx_l3_main_hwmod, .slave = &am33xx_tptc0_hwmod, .clk = "l3_gclk", - .addr = am33xx_tptc0_addr_space, .user = OCP_USER_MPU, }; /* l3 main -> tpcc1 */ -static struct omap_hwmod_addr_space am33xx_tptc1_addr_space[] = { - { - .pa_start = 0x49900000, - .pa_end = 0x49900000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - struct omap_hwmod_ocp_if am33xx_l3_main__tptc1 = { .master = &am33xx_l3_main_hwmod, .slave = &am33xx_tptc1_hwmod, .clk = "l3_gclk", - .addr = am33xx_tptc1_addr_space, .user = OCP_USER_MPU, }; /* l3 main -> tpcc2 */ -static struct omap_hwmod_addr_space am33xx_tptc2_addr_space[] = { - { - .pa_start = 0x49a00000, - .pa_end = 0x49a00000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - struct omap_hwmod_ocp_if am33xx_l3_main__tptc2 = { .master = &am33xx_l3_main_hwmod, .slave = &am33xx_tptc2_hwmod, .clk = "l3_gclk", - .addr = am33xx_tptc2_addr_space, .user = OCP_USER_MPU, }; @@ -513,38 +403,18 @@ struct omap_hwmod_ocp_if am33xx_l3_main__ocmc = { }; /* l3 main -> sha0 HIB2 */ -static struct omap_hwmod_addr_space am33xx_sha0_addrs[] = { - { - .pa_start = 0x53100000, - .pa_end = 0x53100000 + SZ_512 - 1, - .flags = ADDR_TYPE_RT - }, - { } -}; - struct omap_hwmod_ocp_if am33xx_l3_main__sha0 = { .master = &am33xx_l3_main_hwmod, .slave = &am33xx_sha0_hwmod, .clk = "sha0_fck", - .addr = am33xx_sha0_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; /* l3 main -> AES0 HIB2 */ -static struct omap_hwmod_addr_space am33xx_aes0_addrs[] = { - { - .pa_start = 0x53500000, - .pa_end = 0x53500000 + SZ_1M - 1, - .flags = ADDR_TYPE_RT - }, - { } -}; - struct omap_hwmod_ocp_if am33xx_l3_main__aes0 = { .master = &am33xx_l3_main_hwmod, .slave = &am33xx_aes0_hwmod, .clk = "aes0_fck", - .addr = am33xx_aes0_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c index de06a1d5ffab..4bcf9f3e1544 100644 --- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c @@ -778,9 +778,9 @@ struct omap_hwmod am33xx_mcasp1_hwmod = { /* 'mmc' class */ static struct omap_hwmod_class_sysconfig am33xx_mmc_sysc = { - .rev_offs = 0x1fc, - .sysc_offs = 0x10, - .syss_offs = 0x14, + .rev_offs = 0x2fc, + .sysc_offs = 0x110, + .syss_offs = 0x114, .sysc_flags = (SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_SIDLEMODE | SYSC_HAS_ENAWAKEUP | SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE | SYSS_HAS_RESET_STATUS), diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c index 6dc51a774a26..4d16b15bb0cf 100644 --- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c @@ -320,20 +320,11 @@ static struct omap_hwmod am33xx_usbss_hwmod = { * Interfaces */ -static struct omap_hwmod_addr_space am33xx_emif_addrs[] = { - { - .pa_start = 0x4c000000, - .pa_end = 0x4c000fff, - .flags = ADDR_TYPE_RT - }, - { } -}; /* l3 main -> emif */ static struct omap_hwmod_ocp_if am33xx_l3_main__emif = { .master = &am33xx_l3_main_hwmod, .slave = &am33xx_emif_hwmod, .clk = "dpll_core_m4_ck", - .addr = am33xx_emif_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; @@ -370,20 +361,10 @@ static struct omap_hwmod_ocp_if am33xx_l4_hs__pruss = { }; /* l3_main -> debugss */ -static struct omap_hwmod_addr_space am33xx_debugss_addrs[] = { - { - .pa_start = 0x4b000000, - .pa_end = 0x4b000000 + SZ_16M - 1, - .flags = ADDR_TYPE_RT - }, - { } -}; - static struct omap_hwmod_ocp_if am33xx_l3_main__debugss = { .master = &am33xx_l3_main_hwmod, .slave = &am33xx_debugss_hwmod, .clk = "dpll_core_m4_ck", - .addr = am33xx_debugss_addrs, .user = OCP_USER_MPU, }; @@ -428,20 +409,10 @@ static struct omap_hwmod_ocp_if am33xx_l4_wkup__gpio0 = { }; /* L4 WKUP -> ADC_TSC */ -static struct omap_hwmod_addr_space am33xx_adc_tsc_addrs[] = { - { - .pa_start = 0x44E0D000, - .pa_end = 0x44E0D000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT - }, - { } -}; - static struct omap_hwmod_ocp_if am33xx_l4_wkup__adc_tsc = { .master = &am33xx_l4_wkup_hwmod, .slave = &am33xx_adc_tsc_hwmod, .clk = "dpll_core_m4_div2_ck", - .addr = am33xx_adc_tsc_addrs, .user = OCP_USER_MPU, }; @@ -452,20 +423,10 @@ static struct omap_hwmod_ocp_if am33xx_l4_hs__cpgmac0 = { .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space am33xx_lcdc_addr_space[] = { - { - .pa_start = 0x4830E000, - .pa_end = 0x4830E000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - static struct omap_hwmod_ocp_if am33xx_l3_main__lcdc = { .master = &am33xx_l3_main_hwmod, .slave = &am33xx_lcdc_hwmod, .clk = "dpll_core_m4_ck", - .addr = am33xx_lcdc_addr_space, .user = OCP_USER_MPU, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c index c3276436b0ae..d2106ae4410a 100644 --- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c @@ -565,12 +565,6 @@ static struct omap_hwmod_class i2c_class = { .reset = &omap_i2c_reset, }; -static struct omap_hwmod_dma_info omap3xxx_dss_sdma_chs[] = { - { .name = "dispc", .dma_req = 5 }, - { .name = "dsi1", .dma_req = 74 }, - { .dma_req = -1, }, -}; - /* dss */ static struct omap_hwmod_opt_clk dss_opt_clks[] = { /* @@ -587,7 +581,6 @@ static struct omap_hwmod omap3430es1_dss_core_hwmod = { .name = "dss_core", .class = &omap2_dss_hwmod_class, .main_clk = "dss1_alwon_fck", /* instead of dss_fck */ - .sdma_reqs = omap3xxx_dss_sdma_chs, .prcm = { .omap2 = { .prcm_reg_id = 1, @@ -607,7 +600,6 @@ static struct omap_hwmod omap3xxx_dss_core_hwmod = { .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, .class = &omap2_dss_hwmod_class, .main_clk = "dss1_alwon_fck", /* instead of dss_fck */ - .sdma_reqs = omap3xxx_dss_sdma_chs, .prcm = { .omap2 = { .prcm_reg_id = 1, @@ -647,7 +639,6 @@ static struct omap_hwmod_class omap3_dispc_hwmod_class = { static struct omap_hwmod omap3xxx_dss_dispc_hwmod = { .name = "dss_dispc", .class = &omap3_dispc_hwmod_class, - .mpu_irqs = omap2_dispc_irqs, .main_clk = "dss1_alwon_fck", .prcm = { .omap2 = { @@ -1017,7 +1008,6 @@ static struct omap_hwmod_class omap3xxx_dma_hwmod_class = { static struct omap_hwmod omap3xxx_dma_system_hwmod = { .name = "dma", .class = &omap3xxx_dma_hwmod_class, - .mpu_irqs = omap2_dma_system_irqs, .main_clk = "core_l3_ick", .prcm = { .omap2 = { @@ -2108,20 +2098,10 @@ static struct omap_hwmod_ocp_if omap3_l4_core__i2c3 = { }; /* L4 CORE -> SR1 interface */ -static struct omap_hwmod_addr_space omap3_sr1_addr_space[] = { - { - .pa_start = OMAP34XX_SR1_BASE, - .pa_end = OMAP34XX_SR1_BASE + SZ_1K - 1, - .flags = ADDR_TYPE_RT, - }, - { }, -}; - static struct omap_hwmod_ocp_if omap34xx_l4_core__sr1 = { .master = &omap3xxx_l4_core_hwmod, .slave = &omap34xx_sr1_hwmod, .clk = "sr_l4_ick", - .addr = omap3_sr1_addr_space, .user = OCP_USER_MPU, }; @@ -2129,25 +2109,15 @@ static struct omap_hwmod_ocp_if omap36xx_l4_core__sr1 = { .master = &omap3xxx_l4_core_hwmod, .slave = &omap36xx_sr1_hwmod, .clk = "sr_l4_ick", - .addr = omap3_sr1_addr_space, .user = OCP_USER_MPU, }; -/* L4 CORE -> SR1 interface */ -static struct omap_hwmod_addr_space omap3_sr2_addr_space[] = { - { - .pa_start = OMAP34XX_SR2_BASE, - .pa_end = OMAP34XX_SR2_BASE + SZ_1K - 1, - .flags = ADDR_TYPE_RT, - }, - { }, -}; +/* L4 CORE -> SR2 interface */ static struct omap_hwmod_ocp_if omap34xx_l4_core__sr2 = { .master = &omap3xxx_l4_core_hwmod, .slave = &omap34xx_sr2_hwmod, .clk = "sr_l4_ick", - .addr = omap3_sr2_addr_space, .user = OCP_USER_MPU, }; @@ -2155,7 +2125,6 @@ static struct omap_hwmod_ocp_if omap36xx_l4_core__sr2 = { .master = &omap3xxx_l4_core_hwmod, .slave = &omap36xx_sr2_hwmod, .clk = "sr_l4_ick", - .addr = omap3_sr2_addr_space, .user = OCP_USER_MPU, }; @@ -2524,21 +2493,11 @@ static struct omap_hwmod_ocp_if omap3xxx_dma_system__l3 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap3xxx_dma_system_addrs[] = { - { - .pa_start = 0x48056000, - .pa_end = 0x48056fff, - .flags = ADDR_TYPE_RT, - }, - { }, -}; - /* l4_cfg -> dma_system */ static struct omap_hwmod_ocp_if omap3xxx_l4_core__dma_system = { .master = &omap3xxx_l4_core_hwmod, .slave = &omap3xxx_dma_system_hwmod, .clk = "core_l4_ick", - .addr = omap3xxx_dma_system_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; @@ -3148,7 +3107,7 @@ int __init omap3xxx_hwmod_init(void) int r; struct omap_hwmod_ocp_if **h = NULL, **h_gp = NULL, **h_sham = NULL; struct omap_hwmod_ocp_if **h_aes = NULL; - struct device_node *bus = NULL; + struct device_node *bus; unsigned int rev; omap_hwmod_init(); @@ -3208,18 +3167,14 @@ int __init omap3xxx_hwmod_init(void) if (h_sham && omap3xxx_hwmod_is_hs_ip_block_usable(bus, "sham")) { r = omap_hwmod_register_links(h_sham); - if (r < 0) { - of_node_put(bus); - return r; - } + if (r < 0) + goto put_node; } if (h_aes && omap3xxx_hwmod_is_hs_ip_block_usable(bus, "aes")) { r = omap_hwmod_register_links(h_aes); - if (r < 0) { - of_node_put(bus); - return r; - } + if (r < 0) + goto put_node; } of_node_put(bus); @@ -3270,4 +3225,8 @@ int __init omap3xxx_hwmod_init(void) r = omap_hwmod_register_links(omap3xxx_dss_hwmod_ocp_ifs); return r; + +put_node: + of_node_put(bus); + return r; } diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 3e2d792fd9df..c47709659a54 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -465,20 +465,10 @@ static struct omap_dma_dev_attr dma_dev_attr = { }; /* dma_system */ -static struct omap_hwmod_irq_info omap44xx_dma_system_irqs[] = { - { .name = "0", .irq = 12 + OMAP44XX_IRQ_GIC_START }, - { .name = "1", .irq = 13 + OMAP44XX_IRQ_GIC_START }, - { .name = "2", .irq = 14 + OMAP44XX_IRQ_GIC_START }, - { .name = "3", .irq = 15 + OMAP44XX_IRQ_GIC_START }, - { .irq = -1 } -}; - static struct omap_hwmod omap44xx_dma_system_hwmod = { .name = "dma_system", .class = &omap44xx_dma_hwmod_class, .clkdm_name = "l3_dma_clkdm", - .mpu_irqs = omap44xx_dma_system_irqs, - .xlate_irq = omap4_xlate_irq, .main_clk = "l3_div_ck", .prcm = { .omap4 = { @@ -620,16 +610,6 @@ static struct omap_hwmod_class omap44xx_dispc_hwmod_class = { }; /* dss_dispc */ -static struct omap_hwmod_irq_info omap44xx_dss_dispc_irqs[] = { - { .irq = 25 + OMAP44XX_IRQ_GIC_START }, - { .irq = -1 } -}; - -static struct omap_hwmod_dma_info omap44xx_dss_dispc_sdma_reqs[] = { - { .dma_req = 5 + OMAP44XX_DMA_REQ_START }, - { .dma_req = -1 } -}; - static struct omap_dss_dispc_dev_attr omap44xx_dss_dispc_dev_attr = { .manager_count = 3, .has_framedonetv_irq = 1 @@ -639,9 +619,6 @@ static struct omap_hwmod omap44xx_dss_dispc_hwmod = { .name = "dss_dispc", .class = &omap44xx_dispc_hwmod_class, .clkdm_name = "l3_dss_clkdm", - .mpu_irqs = omap44xx_dss_dispc_irqs, - .xlate_irq = omap4_xlate_irq, - .sdma_reqs = omap44xx_dss_dispc_sdma_reqs, .main_clk = "dss_dss_clk", .prcm = { .omap4 = { @@ -675,16 +652,6 @@ static struct omap_hwmod_class omap44xx_dsi_hwmod_class = { }; /* dss_dsi1 */ -static struct omap_hwmod_irq_info omap44xx_dss_dsi1_irqs[] = { - { .irq = 53 + OMAP44XX_IRQ_GIC_START }, - { .irq = -1 } -}; - -static struct omap_hwmod_dma_info omap44xx_dss_dsi1_sdma_reqs[] = { - { .dma_req = 74 + OMAP44XX_DMA_REQ_START }, - { .dma_req = -1 } -}; - static struct omap_hwmod_opt_clk dss_dsi1_opt_clks[] = { { .role = "sys_clk", .clk = "dss_sys_clk" }, }; @@ -693,9 +660,6 @@ static struct omap_hwmod omap44xx_dss_dsi1_hwmod = { .name = "dss_dsi1", .class = &omap44xx_dsi_hwmod_class, .clkdm_name = "l3_dss_clkdm", - .mpu_irqs = omap44xx_dss_dsi1_irqs, - .xlate_irq = omap4_xlate_irq, - .sdma_reqs = omap44xx_dss_dsi1_sdma_reqs, .main_clk = "dss_dss_clk", .prcm = { .omap4 = { @@ -709,16 +673,6 @@ static struct omap_hwmod omap44xx_dss_dsi1_hwmod = { }; /* dss_dsi2 */ -static struct omap_hwmod_irq_info omap44xx_dss_dsi2_irqs[] = { - { .irq = 84 + OMAP44XX_IRQ_GIC_START }, - { .irq = -1 } -}; - -static struct omap_hwmod_dma_info omap44xx_dss_dsi2_sdma_reqs[] = { - { .dma_req = 83 + OMAP44XX_DMA_REQ_START }, - { .dma_req = -1 } -}; - static struct omap_hwmod_opt_clk dss_dsi2_opt_clks[] = { { .role = "sys_clk", .clk = "dss_sys_clk" }, }; @@ -727,9 +681,6 @@ static struct omap_hwmod omap44xx_dss_dsi2_hwmod = { .name = "dss_dsi2", .class = &omap44xx_dsi_hwmod_class, .clkdm_name = "l3_dss_clkdm", - .mpu_irqs = omap44xx_dss_dsi2_irqs, - .xlate_irq = omap4_xlate_irq, - .sdma_reqs = omap44xx_dss_dsi2_sdma_reqs, .main_clk = "dss_dss_clk", .prcm = { .omap4 = { @@ -763,16 +714,6 @@ static struct omap_hwmod_class omap44xx_hdmi_hwmod_class = { }; /* dss_hdmi */ -static struct omap_hwmod_irq_info omap44xx_dss_hdmi_irqs[] = { - { .irq = 101 + OMAP44XX_IRQ_GIC_START }, - { .irq = -1 } -}; - -static struct omap_hwmod_dma_info omap44xx_dss_hdmi_sdma_reqs[] = { - { .dma_req = 75 + OMAP44XX_DMA_REQ_START }, - { .dma_req = -1 } -}; - static struct omap_hwmod_opt_clk dss_hdmi_opt_clks[] = { { .role = "sys_clk", .clk = "dss_sys_clk" }, { .role = "hdmi_clk", .clk = "dss_48mhz_clk" }, @@ -787,9 +728,6 @@ static struct omap_hwmod omap44xx_dss_hdmi_hwmod = { * set idle mode by software. */ .flags = HWMOD_SWSUP_SIDLE | HWMOD_OPT_CLKS_NEEDED, - .mpu_irqs = omap44xx_dss_hdmi_irqs, - .xlate_irq = omap4_xlate_irq, - .sdma_reqs = omap44xx_dss_hdmi_sdma_reqs, .main_clk = "dss_48mhz_clk", .prcm = { .omap4 = { @@ -823,11 +761,6 @@ static struct omap_hwmod_class omap44xx_rfbi_hwmod_class = { }; /* dss_rfbi */ -static struct omap_hwmod_dma_info omap44xx_dss_rfbi_sdma_reqs[] = { - { .dma_req = 13 + OMAP44XX_DMA_REQ_START }, - { .dma_req = -1 } -}; - static struct omap_hwmod_opt_clk dss_rfbi_opt_clks[] = { { .role = "ick", .clk = "l3_div_ck" }, }; @@ -836,7 +769,6 @@ static struct omap_hwmod omap44xx_dss_rfbi_hwmod = { .name = "dss_rfbi", .class = &omap44xx_rfbi_hwmod_class, .clkdm_name = "l3_dss_clkdm", - .sdma_reqs = omap44xx_dss_rfbi_sdma_reqs, .main_clk = "dss_dss_clk", .prcm = { .omap4 = { @@ -1936,19 +1868,6 @@ static struct omap_hwmod_class omap44xx_mcspi_hwmod_class = { }; /* mcspi1 */ -static struct omap_hwmod_dma_info omap44xx_mcspi1_sdma_reqs[] = { - { .name = "tx0", .dma_req = 34 + OMAP44XX_DMA_REQ_START }, - { .name = "rx0", .dma_req = 35 + OMAP44XX_DMA_REQ_START }, - { .name = "tx1", .dma_req = 36 + OMAP44XX_DMA_REQ_START }, - { .name = "rx1", .dma_req = 37 + OMAP44XX_DMA_REQ_START }, - { .name = "tx2", .dma_req = 38 + OMAP44XX_DMA_REQ_START }, - { .name = "rx2", .dma_req = 39 + OMAP44XX_DMA_REQ_START }, - { .name = "tx3", .dma_req = 40 + OMAP44XX_DMA_REQ_START }, - { .name = "rx3", .dma_req = 41 + OMAP44XX_DMA_REQ_START }, - { .dma_req = -1 } -}; - -/* mcspi1 dev_attr */ static struct omap2_mcspi_dev_attr mcspi1_dev_attr = { .num_chipselect = 4, }; @@ -1957,7 +1876,6 @@ static struct omap_hwmod omap44xx_mcspi1_hwmod = { .name = "mcspi1", .class = &omap44xx_mcspi_hwmod_class, .clkdm_name = "l4_per_clkdm", - .sdma_reqs = omap44xx_mcspi1_sdma_reqs, .main_clk = "func_48m_fclk", .prcm = { .omap4 = { @@ -1970,15 +1888,6 @@ static struct omap_hwmod omap44xx_mcspi1_hwmod = { }; /* mcspi2 */ -static struct omap_hwmod_dma_info omap44xx_mcspi2_sdma_reqs[] = { - { .name = "tx0", .dma_req = 42 + OMAP44XX_DMA_REQ_START }, - { .name = "rx0", .dma_req = 43 + OMAP44XX_DMA_REQ_START }, - { .name = "tx1", .dma_req = 44 + OMAP44XX_DMA_REQ_START }, - { .name = "rx1", .dma_req = 45 + OMAP44XX_DMA_REQ_START }, - { .dma_req = -1 } -}; - -/* mcspi2 dev_attr */ static struct omap2_mcspi_dev_attr mcspi2_dev_attr = { .num_chipselect = 2, }; @@ -1987,7 +1896,6 @@ static struct omap_hwmod omap44xx_mcspi2_hwmod = { .name = "mcspi2", .class = &omap44xx_mcspi_hwmod_class, .clkdm_name = "l4_per_clkdm", - .sdma_reqs = omap44xx_mcspi2_sdma_reqs, .main_clk = "func_48m_fclk", .prcm = { .omap4 = { @@ -2000,15 +1908,6 @@ static struct omap_hwmod omap44xx_mcspi2_hwmod = { }; /* mcspi3 */ -static struct omap_hwmod_dma_info omap44xx_mcspi3_sdma_reqs[] = { - { .name = "tx0", .dma_req = 14 + OMAP44XX_DMA_REQ_START }, - { .name = "rx0", .dma_req = 15 + OMAP44XX_DMA_REQ_START }, - { .name = "tx1", .dma_req = 22 + OMAP44XX_DMA_REQ_START }, - { .name = "rx1", .dma_req = 23 + OMAP44XX_DMA_REQ_START }, - { .dma_req = -1 } -}; - -/* mcspi3 dev_attr */ static struct omap2_mcspi_dev_attr mcspi3_dev_attr = { .num_chipselect = 2, }; @@ -2017,7 +1916,6 @@ static struct omap_hwmod omap44xx_mcspi3_hwmod = { .name = "mcspi3", .class = &omap44xx_mcspi_hwmod_class, .clkdm_name = "l4_per_clkdm", - .sdma_reqs = omap44xx_mcspi3_sdma_reqs, .main_clk = "func_48m_fclk", .prcm = { .omap4 = { @@ -2030,13 +1928,6 @@ static struct omap_hwmod omap44xx_mcspi3_hwmod = { }; /* mcspi4 */ -static struct omap_hwmod_dma_info omap44xx_mcspi4_sdma_reqs[] = { - { .name = "tx0", .dma_req = 69 + OMAP44XX_DMA_REQ_START }, - { .name = "rx0", .dma_req = 70 + OMAP44XX_DMA_REQ_START }, - { .dma_req = -1 } -}; - -/* mcspi4 dev_attr */ static struct omap2_mcspi_dev_attr mcspi4_dev_attr = { .num_chipselect = 1, }; @@ -2045,7 +1936,6 @@ static struct omap_hwmod omap44xx_mcspi4_hwmod = { .name = "mcspi4", .class = &omap44xx_mcspi_hwmod_class, .clkdm_name = "l4_per_clkdm", - .sdma_reqs = omap44xx_mcspi4_sdma_reqs, .main_clk = "func_48m_fclk", .prcm = { .omap4 = { @@ -2080,13 +1970,6 @@ static struct omap_hwmod_class omap44xx_mmc_hwmod_class = { }; /* mmc1 */ -static struct omap_hwmod_dma_info omap44xx_mmc1_sdma_reqs[] = { - { .name = "tx", .dma_req = 60 + OMAP44XX_DMA_REQ_START }, - { .name = "rx", .dma_req = 61 + OMAP44XX_DMA_REQ_START }, - { .dma_req = -1 } -}; - -/* mmc1 dev_attr */ static struct omap_hsmmc_dev_attr mmc1_dev_attr = { .flags = OMAP_HSMMC_SUPPORTS_DUAL_VOLT, }; @@ -2095,7 +1978,6 @@ static struct omap_hwmod omap44xx_mmc1_hwmod = { .name = "mmc1", .class = &omap44xx_mmc_hwmod_class, .clkdm_name = "l3_init_clkdm", - .sdma_reqs = omap44xx_mmc1_sdma_reqs, .main_clk = "hsmmc1_fclk", .prcm = { .omap4 = { @@ -2108,17 +1990,10 @@ static struct omap_hwmod omap44xx_mmc1_hwmod = { }; /* mmc2 */ -static struct omap_hwmod_dma_info omap44xx_mmc2_sdma_reqs[] = { - { .name = "tx", .dma_req = 46 + OMAP44XX_DMA_REQ_START }, - { .name = "rx", .dma_req = 47 + OMAP44XX_DMA_REQ_START }, - { .dma_req = -1 } -}; - static struct omap_hwmod omap44xx_mmc2_hwmod = { .name = "mmc2", .class = &omap44xx_mmc_hwmod_class, .clkdm_name = "l3_init_clkdm", - .sdma_reqs = omap44xx_mmc2_sdma_reqs, .main_clk = "hsmmc2_fclk", .prcm = { .omap4 = { @@ -2130,17 +2005,10 @@ static struct omap_hwmod omap44xx_mmc2_hwmod = { }; /* mmc3 */ -static struct omap_hwmod_dma_info omap44xx_mmc3_sdma_reqs[] = { - { .name = "tx", .dma_req = 76 + OMAP44XX_DMA_REQ_START }, - { .name = "rx", .dma_req = 77 + OMAP44XX_DMA_REQ_START }, - { .dma_req = -1 } -}; - static struct omap_hwmod omap44xx_mmc3_hwmod = { .name = "mmc3", .class = &omap44xx_mmc_hwmod_class, .clkdm_name = "l4_per_clkdm", - .sdma_reqs = omap44xx_mmc3_sdma_reqs, .main_clk = "func_48m_fclk", .prcm = { .omap4 = { @@ -2152,17 +2020,10 @@ static struct omap_hwmod omap44xx_mmc3_hwmod = { }; /* mmc4 */ -static struct omap_hwmod_dma_info omap44xx_mmc4_sdma_reqs[] = { - { .name = "tx", .dma_req = 56 + OMAP44XX_DMA_REQ_START }, - { .name = "rx", .dma_req = 57 + OMAP44XX_DMA_REQ_START }, - { .dma_req = -1 } -}; - static struct omap_hwmod omap44xx_mmc4_hwmod = { .name = "mmc4", .class = &omap44xx_mmc_hwmod_class, .clkdm_name = "l4_per_clkdm", - .sdma_reqs = omap44xx_mmc4_sdma_reqs, .main_clk = "func_48m_fclk", .prcm = { .omap4 = { @@ -2174,17 +2035,10 @@ static struct omap_hwmod omap44xx_mmc4_hwmod = { }; /* mmc5 */ -static struct omap_hwmod_dma_info omap44xx_mmc5_sdma_reqs[] = { - { .name = "tx", .dma_req = 58 + OMAP44XX_DMA_REQ_START }, - { .name = "rx", .dma_req = 59 + OMAP44XX_DMA_REQ_START }, - { .dma_req = -1 } -}; - static struct omap_hwmod omap44xx_mmc5_hwmod = { .name = "mmc5", .class = &omap44xx_mmc_hwmod_class, .clkdm_name = "l4_per_clkdm", - .sdma_reqs = omap44xx_mmc5_sdma_reqs, .main_clk = "func_48m_fclk", .prcm = { .omap4 = { @@ -3538,81 +3392,19 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__ocp_wp_noc = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_aess_addrs[] = { - { - .name = "dmem", - .pa_start = 0x40180000, - .pa_end = 0x4018ffff - }, - { - .name = "cmem", - .pa_start = 0x401a0000, - .pa_end = 0x401a1fff - }, - { - .name = "smem", - .pa_start = 0x401c0000, - .pa_end = 0x401c5fff - }, - { - .name = "pmem", - .pa_start = 0x401e0000, - .pa_end = 0x401e1fff - }, - { - .name = "mpu", - .pa_start = 0x401f1000, - .pa_end = 0x401f13ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_abe -> aess */ static struct omap_hwmod_ocp_if __maybe_unused omap44xx_l4_abe__aess = { .master = &omap44xx_l4_abe_hwmod, .slave = &omap44xx_aess_hwmod, .clk = "ocp_abe_iclk", - .addr = omap44xx_aess_addrs, .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space omap44xx_aess_dma_addrs[] = { - { - .name = "dmem_dma", - .pa_start = 0x49080000, - .pa_end = 0x4908ffff - }, - { - .name = "cmem_dma", - .pa_start = 0x490a0000, - .pa_end = 0x490a1fff - }, - { - .name = "smem_dma", - .pa_start = 0x490c0000, - .pa_end = 0x490c5fff - }, - { - .name = "pmem_dma", - .pa_start = 0x490e0000, - .pa_end = 0x490e1fff - }, - { - .name = "dma", - .pa_start = 0x490f1000, - .pa_end = 0x490f13ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_abe -> aess (dma) */ static struct omap_hwmod_ocp_if __maybe_unused omap44xx_l4_abe__aess_dma = { .master = &omap44xx_l4_abe_hwmod, .slave = &omap44xx_aess_hwmod, .clk = "ocp_abe_iclk", - .addr = omap44xx_aess_dma_addrs, .user = OCP_USER_SDMA, }; @@ -3632,75 +3424,35 @@ static struct omap_hwmod_ocp_if omap44xx_l4_wkup__counter_32k = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_ctrl_module_core_addrs[] = { - { - .pa_start = 0x4a002000, - .pa_end = 0x4a0027ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> ctrl_module_core */ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__ctrl_module_core = { .master = &omap44xx_l4_cfg_hwmod, .slave = &omap44xx_ctrl_module_core_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_ctrl_module_core_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_ctrl_module_pad_core_addrs[] = { - { - .pa_start = 0x4a100000, - .pa_end = 0x4a1007ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> ctrl_module_pad_core */ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__ctrl_module_pad_core = { .master = &omap44xx_l4_cfg_hwmod, .slave = &omap44xx_ctrl_module_pad_core_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_ctrl_module_pad_core_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_ctrl_module_wkup_addrs[] = { - { - .pa_start = 0x4a30c000, - .pa_end = 0x4a30c7ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_wkup -> ctrl_module_wkup */ static struct omap_hwmod_ocp_if omap44xx_l4_wkup__ctrl_module_wkup = { .master = &omap44xx_l4_wkup_hwmod, .slave = &omap44xx_ctrl_module_wkup_hwmod, .clk = "l4_wkup_clk_mux_ck", - .addr = omap44xx_ctrl_module_wkup_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_ctrl_module_pad_wkup_addrs[] = { - { - .pa_start = 0x4a31e000, - .pa_end = 0x4a31e7ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_wkup -> ctrl_module_pad_wkup */ static struct omap_hwmod_ocp_if omap44xx_l4_wkup__ctrl_module_pad_wkup = { .master = &omap44xx_l4_wkup_hwmod, .slave = &omap44xx_ctrl_module_pad_wkup_hwmod, .clk = "l4_wkup_clk_mux_ck", - .addr = omap44xx_ctrl_module_pad_wkup_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; @@ -3712,21 +3464,11 @@ static struct omap_hwmod_ocp_if omap44xx_l3_instr__debugss = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_dma_system_addrs[] = { - { - .pa_start = 0x4a056000, - .pa_end = 0x4a056fff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> dma_system */ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__dma_system = { .master = &omap44xx_l4_cfg_hwmod, .slave = &omap44xx_dma_system_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_dma_system_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; @@ -3762,255 +3504,115 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__dsp = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_dss_dma_addrs[] = { - { - .pa_start = 0x58000000, - .pa_end = 0x5800007f, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l3_main_2 -> dss */ static struct omap_hwmod_ocp_if omap44xx_l3_main_2__dss = { .master = &omap44xx_l3_main_2_hwmod, .slave = &omap44xx_dss_hwmod, .clk = "l3_div_ck", - .addr = omap44xx_dss_dma_addrs, .user = OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_dss_addrs[] = { - { - .pa_start = 0x48040000, - .pa_end = 0x4804007f, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_per -> dss */ static struct omap_hwmod_ocp_if omap44xx_l4_per__dss = { .master = &omap44xx_l4_per_hwmod, .slave = &omap44xx_dss_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_dss_addrs, .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space omap44xx_dss_dispc_dma_addrs[] = { - { - .pa_start = 0x58001000, - .pa_end = 0x58001fff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l3_main_2 -> dss_dispc */ static struct omap_hwmod_ocp_if omap44xx_l3_main_2__dss_dispc = { .master = &omap44xx_l3_main_2_hwmod, .slave = &omap44xx_dss_dispc_hwmod, .clk = "l3_div_ck", - .addr = omap44xx_dss_dispc_dma_addrs, .user = OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_dss_dispc_addrs[] = { - { - .pa_start = 0x48041000, - .pa_end = 0x48041fff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_per -> dss_dispc */ static struct omap_hwmod_ocp_if omap44xx_l4_per__dss_dispc = { .master = &omap44xx_l4_per_hwmod, .slave = &omap44xx_dss_dispc_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_dss_dispc_addrs, .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space omap44xx_dss_dsi1_dma_addrs[] = { - { - .pa_start = 0x58004000, - .pa_end = 0x580041ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l3_main_2 -> dss_dsi1 */ static struct omap_hwmod_ocp_if omap44xx_l3_main_2__dss_dsi1 = { .master = &omap44xx_l3_main_2_hwmod, .slave = &omap44xx_dss_dsi1_hwmod, .clk = "l3_div_ck", - .addr = omap44xx_dss_dsi1_dma_addrs, .user = OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_dss_dsi1_addrs[] = { - { - .pa_start = 0x48044000, - .pa_end = 0x480441ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_per -> dss_dsi1 */ static struct omap_hwmod_ocp_if omap44xx_l4_per__dss_dsi1 = { .master = &omap44xx_l4_per_hwmod, .slave = &omap44xx_dss_dsi1_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_dss_dsi1_addrs, .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space omap44xx_dss_dsi2_dma_addrs[] = { - { - .pa_start = 0x58005000, - .pa_end = 0x580051ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l3_main_2 -> dss_dsi2 */ static struct omap_hwmod_ocp_if omap44xx_l3_main_2__dss_dsi2 = { .master = &omap44xx_l3_main_2_hwmod, .slave = &omap44xx_dss_dsi2_hwmod, .clk = "l3_div_ck", - .addr = omap44xx_dss_dsi2_dma_addrs, .user = OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_dss_dsi2_addrs[] = { - { - .pa_start = 0x48045000, - .pa_end = 0x480451ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_per -> dss_dsi2 */ static struct omap_hwmod_ocp_if omap44xx_l4_per__dss_dsi2 = { .master = &omap44xx_l4_per_hwmod, .slave = &omap44xx_dss_dsi2_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_dss_dsi2_addrs, .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space omap44xx_dss_hdmi_dma_addrs[] = { - { - .pa_start = 0x58006000, - .pa_end = 0x58006fff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l3_main_2 -> dss_hdmi */ static struct omap_hwmod_ocp_if omap44xx_l3_main_2__dss_hdmi = { .master = &omap44xx_l3_main_2_hwmod, .slave = &omap44xx_dss_hdmi_hwmod, .clk = "l3_div_ck", - .addr = omap44xx_dss_hdmi_dma_addrs, .user = OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_dss_hdmi_addrs[] = { - { - .pa_start = 0x48046000, - .pa_end = 0x48046fff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_per -> dss_hdmi */ static struct omap_hwmod_ocp_if omap44xx_l4_per__dss_hdmi = { .master = &omap44xx_l4_per_hwmod, .slave = &omap44xx_dss_hdmi_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_dss_hdmi_addrs, .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space omap44xx_dss_rfbi_dma_addrs[] = { - { - .pa_start = 0x58002000, - .pa_end = 0x580020ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l3_main_2 -> dss_rfbi */ static struct omap_hwmod_ocp_if omap44xx_l3_main_2__dss_rfbi = { .master = &omap44xx_l3_main_2_hwmod, .slave = &omap44xx_dss_rfbi_hwmod, .clk = "l3_div_ck", - .addr = omap44xx_dss_rfbi_dma_addrs, .user = OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_dss_rfbi_addrs[] = { - { - .pa_start = 0x48042000, - .pa_end = 0x480420ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_per -> dss_rfbi */ static struct omap_hwmod_ocp_if omap44xx_l4_per__dss_rfbi = { .master = &omap44xx_l4_per_hwmod, .slave = &omap44xx_dss_rfbi_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_dss_rfbi_addrs, .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space omap44xx_dss_venc_dma_addrs[] = { - { - .pa_start = 0x58003000, - .pa_end = 0x580030ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l3_main_2 -> dss_venc */ static struct omap_hwmod_ocp_if omap44xx_l3_main_2__dss_venc = { .master = &omap44xx_l3_main_2_hwmod, .slave = &omap44xx_dss_venc_hwmod, .clk = "l3_div_ck", - .addr = omap44xx_dss_venc_dma_addrs, .user = OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_dss_venc_addrs[] = { - { - .pa_start = 0x48043000, - .pa_end = 0x480430ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_per -> dss_venc */ static struct omap_hwmod_ocp_if omap44xx_l4_per__dss_venc = { .master = &omap44xx_l4_per_hwmod, .slave = &omap44xx_dss_venc_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_dss_venc_addrs, .user = OCP_USER_MPU, }; @@ -4030,21 +3632,11 @@ static struct omap_hwmod_ocp_if omap44xx_l4_per__elm = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_fdif_addrs[] = { - { - .pa_start = 0x4a10a000, - .pa_end = 0x4a10a1ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> fdif */ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__fdif = { .master = &omap44xx_l4_cfg_hwmod, .slave = &omap44xx_fdif_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_fdif_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; @@ -4104,57 +3696,27 @@ static struct omap_hwmod_ocp_if omap44xx_l3_main_2__gpmc = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_gpu_addrs[] = { - { - .pa_start = 0x56000000, - .pa_end = 0x5600ffff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l3_main_2 -> gpu */ static struct omap_hwmod_ocp_if omap44xx_l3_main_2__gpu = { .master = &omap44xx_l3_main_2_hwmod, .slave = &omap44xx_gpu_hwmod, .clk = "l3_div_ck", - .addr = omap44xx_gpu_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_hdq1w_addrs[] = { - { - .pa_start = 0x480b2000, - .pa_end = 0x480b201f, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_per -> hdq1w */ static struct omap_hwmod_ocp_if omap44xx_l4_per__hdq1w = { .master = &omap44xx_l4_per_hwmod, .slave = &omap44xx_hdq1w_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_hdq1w_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_hsi_addrs[] = { - { - .pa_start = 0x4a058000, - .pa_end = 0x4a05bfff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> hsi */ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__hsi = { .master = &omap44xx_l4_cfg_hwmod, .slave = &omap44xx_hsi_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_hsi_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; @@ -4198,21 +3760,11 @@ static struct omap_hwmod_ocp_if omap44xx_l3_main_2__ipu = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_iss_addrs[] = { - { - .pa_start = 0x52000000, - .pa_end = 0x520000ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l3_main_2 -> iss */ static struct omap_hwmod_ocp_if omap44xx_l3_main_2__iss = { .master = &omap44xx_l3_main_2_hwmod, .slave = &omap44xx_iss_hwmod, .clk = "l3_div_ck", - .addr = omap44xx_iss_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; @@ -4248,39 +3800,19 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__mailbox = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_mcasp_addrs[] = { - { - .pa_start = 0x40128000, - .pa_end = 0x401283ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_abe -> mcasp */ static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcasp = { .master = &omap44xx_l4_abe_hwmod, .slave = &omap44xx_mcasp_hwmod, .clk = "ocp_abe_iclk", - .addr = omap44xx_mcasp_addrs, .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space omap44xx_mcasp_dma_addrs[] = { - { - .pa_start = 0x49028000, - .pa_end = 0x490283ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_abe -> mcasp (dma) */ static struct omap_hwmod_ocp_if omap44xx_l4_abe__mcasp_dma = { .master = &omap44xx_l4_abe_hwmod, .slave = &omap44xx_mcasp_hwmod, .clk = "ocp_abe_iclk", - .addr = omap44xx_mcasp_dma_addrs, .user = OCP_USER_SDMA, }; @@ -4460,111 +3992,51 @@ static struct omap_hwmod_ocp_if __maybe_unused omap44xx_l3_main_2__sl2if = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_slimbus1_addrs[] = { - { - .pa_start = 0x4012c000, - .pa_end = 0x4012c3ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_abe -> slimbus1 */ static struct omap_hwmod_ocp_if omap44xx_l4_abe__slimbus1 = { .master = &omap44xx_l4_abe_hwmod, .slave = &omap44xx_slimbus1_hwmod, .clk = "ocp_abe_iclk", - .addr = omap44xx_slimbus1_addrs, .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space omap44xx_slimbus1_dma_addrs[] = { - { - .pa_start = 0x4902c000, - .pa_end = 0x4902c3ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_abe -> slimbus1 (dma) */ static struct omap_hwmod_ocp_if omap44xx_l4_abe__slimbus1_dma = { .master = &omap44xx_l4_abe_hwmod, .slave = &omap44xx_slimbus1_hwmod, .clk = "ocp_abe_iclk", - .addr = omap44xx_slimbus1_dma_addrs, .user = OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_slimbus2_addrs[] = { - { - .pa_start = 0x48076000, - .pa_end = 0x480763ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_per -> slimbus2 */ static struct omap_hwmod_ocp_if omap44xx_l4_per__slimbus2 = { .master = &omap44xx_l4_per_hwmod, .slave = &omap44xx_slimbus2_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_slimbus2_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_smartreflex_core_addrs[] = { - { - .pa_start = 0x4a0dd000, - .pa_end = 0x4a0dd03f, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> smartreflex_core */ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__smartreflex_core = { .master = &omap44xx_l4_cfg_hwmod, .slave = &omap44xx_smartreflex_core_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_smartreflex_core_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_smartreflex_iva_addrs[] = { - { - .pa_start = 0x4a0db000, - .pa_end = 0x4a0db03f, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> smartreflex_iva */ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__smartreflex_iva = { .master = &omap44xx_l4_cfg_hwmod, .slave = &omap44xx_smartreflex_iva_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_smartreflex_iva_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_smartreflex_mpu_addrs[] = { - { - .pa_start = 0x4a0d9000, - .pa_end = 0x4a0d903f, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> smartreflex_mpu */ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__smartreflex_mpu = { .master = &omap44xx_l4_cfg_hwmod, .slave = &omap44xx_smartreflex_mpu_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_smartreflex_mpu_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; @@ -4736,39 +4208,19 @@ static struct omap_hwmod_ocp_if omap44xx_l4_wkup__wd_timer2 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_wd_timer3_addrs[] = { - { - .pa_start = 0x40130000, - .pa_end = 0x4013007f, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_abe -> wd_timer3 */ static struct omap_hwmod_ocp_if omap44xx_l4_abe__wd_timer3 = { .master = &omap44xx_l4_abe_hwmod, .slave = &omap44xx_wd_timer3_hwmod, .clk = "ocp_abe_iclk", - .addr = omap44xx_wd_timer3_addrs, .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space omap44xx_wd_timer3_dma_addrs[] = { - { - .pa_start = 0x49030000, - .pa_end = 0x4903007f, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_abe -> wd_timer3 (dma) */ static struct omap_hwmod_ocp_if omap44xx_l4_abe__wd_timer3_dma = { .master = &omap44xx_l4_abe_hwmod, .slave = &omap44xx_wd_timer3_hwmod, .clk = "ocp_abe_iclk", - .addr = omap44xx_wd_timer3_dma_addrs, .user = OCP_USER_SDMA, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c index 9a67f013ebad..988e7eaa1330 100644 --- a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c @@ -275,20 +275,10 @@ static struct omap_dma_dev_attr dma_dev_attr = { }; /* dma_system */ -static struct omap_hwmod_irq_info omap54xx_dma_system_irqs[] = { - { .name = "0", .irq = 12 + OMAP54XX_IRQ_GIC_START }, - { .name = "1", .irq = 13 + OMAP54XX_IRQ_GIC_START }, - { .name = "2", .irq = 14 + OMAP54XX_IRQ_GIC_START }, - { .name = "3", .irq = 15 + OMAP54XX_IRQ_GIC_START }, - { .irq = -1 } -}; - static struct omap_hwmod omap54xx_dma_system_hwmod = { .name = "dma_system", .class = &omap54xx_dma_hwmod_class, .clkdm_name = "dma_clkdm", - .mpu_irqs = omap54xx_dma_system_irqs, - .xlate_irq = omap4_xlate_irq, .main_clk = "l3_iclk_div", .prcm = { .omap4 = { @@ -2255,21 +2245,11 @@ static struct omap_hwmod_ocp_if omap54xx_l4_wkup__counter_32k = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap54xx_dma_system_addrs[] = { - { - .pa_start = 0x4a056000, - .pa_end = 0x4a056fff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> dma_system */ static struct omap_hwmod_ocp_if omap54xx_l4_cfg__dma_system = { .master = &omap54xx_l4_cfg_hwmod, .slave = &omap54xx_dma_system_hwmod, .clk = "l4_root_clk_div", - .addr = omap54xx_dma_system_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c index f040244c57e7..d05e553d6346 100644 --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c @@ -572,11 +572,6 @@ static struct omap_hwmod_class dra7xx_dss_hwmod_class = { }; /* dss */ -static struct omap_hwmod_dma_info dra7xx_dss_sdma_reqs[] = { - { .dma_req = 75 + DRA7XX_DMA_REQ_START }, - { .dma_req = -1 } -}; - static struct omap_hwmod_opt_clk dss_opt_clks[] = { { .role = "dss_clk", .clk = "dss_dss_clk" }, { .role = "hdmi_phy_clk", .clk = "dss_48mhz_clk" }, @@ -592,7 +587,6 @@ static struct omap_hwmod dra7xx_dss_hwmod = { .class = &dra7xx_dss_hwmod_class, .clkdm_name = "dss_clkdm", .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, - .sdma_reqs = dra7xx_dss_sdma_reqs, .main_clk = "dss_dss_clk", .prcm = { .omap4 = { @@ -839,6 +833,7 @@ static struct omap_hwmod dra7xx_gpio1_hwmod = { .name = "gpio1", .class = &dra7xx_gpio_hwmod_class, .clkdm_name = "wkupaon_clkdm", + .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET, .main_clk = "wkupaon_iclk_mux", .prcm = { .omap4 = { @@ -2994,21 +2989,11 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per2__dcan2 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space dra7xx_dma_system_addrs[] = { - { - .pa_start = 0x4a056000, - .pa_end = 0x4a056fff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> dma_system */ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__dma_system = { .master = &dra7xx_l4_cfg_hwmod, .slave = &dra7xx_dma_system_hwmod, .clk = "l3_iclk_div", - .addr = dra7xx_dma_system_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; @@ -3252,21 +3237,11 @@ static struct omap_hwmod_ocp_if dra7xx_l3_main_1__gpmc = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space dra7xx_hdq1w_addrs[] = { - { - .pa_start = 0x480b2000, - .pa_end = 0x480b201f, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_per1 -> hdq1w */ static struct omap_hwmod_ocp_if dra7xx_l4_per1__hdq1w = { .master = &dra7xx_l4_per1_hwmod, .slave = &dra7xx_hdq1w_hwmod, .clk = "l3_iclk_div", - .addr = dra7xx_hdq1w_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; @@ -3550,58 +3525,27 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per3__rtcss = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space dra7xx_sata_addrs[] = { - { - .name = "sysc", - .pa_start = 0x4a141100, - .pa_end = 0x4a141107, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> sata */ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__sata = { .master = &dra7xx_l4_cfg_hwmod, .slave = &dra7xx_sata_hwmod, .clk = "l3_iclk_div", - .addr = dra7xx_sata_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space dra7xx_smartreflex_core_addrs[] = { - { - .pa_start = 0x4a0dd000, - .pa_end = 0x4a0dd07f, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> smartreflex_core */ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__smartreflex_core = { .master = &dra7xx_l4_cfg_hwmod, .slave = &dra7xx_smartreflex_core_hwmod, .clk = "l4_root_clk_div", - .addr = dra7xx_smartreflex_core_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space dra7xx_smartreflex_mpu_addrs[] = { - { - .pa_start = 0x4a0d9000, - .pa_end = 0x4a0d907f, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> smartreflex_mpu */ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__smartreflex_mpu = { .master = &dra7xx_l4_cfg_hwmod, .slave = &dra7xx_smartreflex_mpu_hwmod, .clk = "l4_root_clk_div", - .addr = dra7xx_smartreflex_mpu_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c index 310afe474ec4..77a515b11ec2 100644 --- a/arch/arm/mach-omap2/omap_hwmod_81xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_81xx_data.c @@ -1260,15 +1260,6 @@ static struct omap_hwmod_ocp_if dm81xx_alwon_l3_fast__tpcc = { .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space dm81xx_tptc0_addr_space[] = { - { - .pa_start = 0x49800000, - .pa_end = 0x49800000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT, - }, - { }, -}; - static struct omap_hwmod_class dm81xx_tptc0_hwmod_class = { .name = "tptc0", }; @@ -1290,7 +1281,6 @@ static struct omap_hwmod_ocp_if dm81xx_alwon_l3_fast__tptc0 = { .master = &dm81xx_alwon_l3_fast_hwmod, .slave = &dm81xx_tptc0_hwmod, .clk = "sysclk4_ck", - .addr = dm81xx_tptc0_addr_space, .user = OCP_USER_MPU, }; @@ -1298,19 +1288,9 @@ static struct omap_hwmod_ocp_if dm81xx_tptc0__alwon_l3_fast = { .master = &dm81xx_tptc0_hwmod, .slave = &dm81xx_alwon_l3_fast_hwmod, .clk = "sysclk4_ck", - .addr = dm81xx_tptc0_addr_space, .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space dm81xx_tptc1_addr_space[] = { - { - .pa_start = 0x49900000, - .pa_end = 0x49900000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT, - }, - { }, -}; - static struct omap_hwmod_class dm81xx_tptc1_hwmod_class = { .name = "tptc1", }; @@ -1332,7 +1312,6 @@ static struct omap_hwmod_ocp_if dm81xx_alwon_l3_fast__tptc1 = { .master = &dm81xx_alwon_l3_fast_hwmod, .slave = &dm81xx_tptc1_hwmod, .clk = "sysclk4_ck", - .addr = dm81xx_tptc1_addr_space, .user = OCP_USER_MPU, }; @@ -1340,19 +1319,9 @@ static struct omap_hwmod_ocp_if dm81xx_tptc1__alwon_l3_fast = { .master = &dm81xx_tptc1_hwmod, .slave = &dm81xx_alwon_l3_fast_hwmod, .clk = "sysclk4_ck", - .addr = dm81xx_tptc1_addr_space, .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space dm81xx_tptc2_addr_space[] = { - { - .pa_start = 0x49a00000, - .pa_end = 0x49a00000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT, - }, - { }, -}; - static struct omap_hwmod_class dm81xx_tptc2_hwmod_class = { .name = "tptc2", }; @@ -1374,7 +1343,6 @@ static struct omap_hwmod_ocp_if dm81xx_alwon_l3_fast__tptc2 = { .master = &dm81xx_alwon_l3_fast_hwmod, .slave = &dm81xx_tptc2_hwmod, .clk = "sysclk4_ck", - .addr = dm81xx_tptc2_addr_space, .user = OCP_USER_MPU, }; @@ -1382,19 +1350,9 @@ static struct omap_hwmod_ocp_if dm81xx_tptc2__alwon_l3_fast = { .master = &dm81xx_tptc2_hwmod, .slave = &dm81xx_alwon_l3_fast_hwmod, .clk = "sysclk4_ck", - .addr = dm81xx_tptc2_addr_space, .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space dm81xx_tptc3_addr_space[] = { - { - .pa_start = 0x49b00000, - .pa_end = 0x49b00000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT, - }, - { }, -}; - static struct omap_hwmod_class dm81xx_tptc3_hwmod_class = { .name = "tptc3", }; @@ -1416,7 +1374,6 @@ static struct omap_hwmod_ocp_if dm81xx_alwon_l3_fast__tptc3 = { .master = &dm81xx_alwon_l3_fast_hwmod, .slave = &dm81xx_tptc3_hwmod, .clk = "sysclk4_ck", - .addr = dm81xx_tptc3_addr_space, .user = OCP_USER_MPU, }; @@ -1424,7 +1381,6 @@ static struct omap_hwmod_ocp_if dm81xx_tptc3__alwon_l3_fast = { .master = &dm81xx_tptc3_hwmod, .slave = &dm81xx_alwon_l3_fast_hwmod, .clk = "sysclk4_ck", - .addr = dm81xx_tptc3_addr_space, .user = OCP_USER_MPU, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_common_data.h b/arch/arm/mach-omap2/omap_hwmod_common_data.h index f22e9cb39f4a..29a52df2de26 100644 --- a/arch/arm/mach-omap2/omap_hwmod_common_data.h +++ b/arch/arm/mach-omap2/omap_hwmod_common_data.h @@ -18,9 +18,6 @@ #include "common.h" #include "display.h" -/* Common address space across OMAP2xxx/3xxx */ -extern struct omap_hwmod_addr_space omap2_dma_system_addrs[]; - /* Common IP block data across OMAP2xxx */ extern struct omap_gpio_dev_attr omap2xxx_gpio_dev_attr; extern struct omap_hwmod omap2xxx_l3_main_hwmod; @@ -89,44 +86,6 @@ extern struct omap_hwmod_ocp_if omap2xxx_l4_core__rng; extern struct omap_hwmod_ocp_if omap2xxx_l4_core__sham; extern struct omap_hwmod_ocp_if omap2xxx_l4_core__aes; -/* Common IP block data */ -extern struct omap_hwmod_dma_info omap2_uart1_sdma_reqs[]; -extern struct omap_hwmod_dma_info omap2_uart2_sdma_reqs[]; -extern struct omap_hwmod_dma_info omap2_uart3_sdma_reqs[]; -extern struct omap_hwmod_dma_info omap2_i2c1_sdma_reqs[]; -extern struct omap_hwmod_dma_info omap2_i2c2_sdma_reqs[]; -extern struct omap_hwmod_dma_info omap2_mcspi1_sdma_reqs[]; -extern struct omap_hwmod_dma_info omap2_mcspi2_sdma_reqs[]; -extern struct omap_hwmod_dma_info omap2_mcbsp1_sdma_reqs[]; -extern struct omap_hwmod_dma_info omap2_mcbsp2_sdma_reqs[]; - -/* Common IP block data on OMAP2430/OMAP3 */ -extern struct omap_hwmod_dma_info omap2_mcbsp3_sdma_reqs[]; - -/* Common IP block data across OMAP2/3 */ -extern struct omap_hwmod_irq_info omap2_timer1_mpu_irqs[]; -extern struct omap_hwmod_irq_info omap2_timer2_mpu_irqs[]; -extern struct omap_hwmod_irq_info omap2_timer3_mpu_irqs[]; -extern struct omap_hwmod_irq_info omap2_timer4_mpu_irqs[]; -extern struct omap_hwmod_irq_info omap2_timer5_mpu_irqs[]; -extern struct omap_hwmod_irq_info omap2_timer6_mpu_irqs[]; -extern struct omap_hwmod_irq_info omap2_timer7_mpu_irqs[]; -extern struct omap_hwmod_irq_info omap2_timer8_mpu_irqs[]; -extern struct omap_hwmod_irq_info omap2_timer9_mpu_irqs[]; -extern struct omap_hwmod_irq_info omap2_timer10_mpu_irqs[]; -extern struct omap_hwmod_irq_info omap2_timer11_mpu_irqs[]; -extern struct omap_hwmod_irq_info omap2_uart1_mpu_irqs[]; -extern struct omap_hwmod_irq_info omap2_uart2_mpu_irqs[]; -extern struct omap_hwmod_irq_info omap2_uart3_mpu_irqs[]; -extern struct omap_hwmod_irq_info omap2_dispc_irqs[]; -extern struct omap_hwmod_irq_info omap2_i2c1_mpu_irqs[]; -extern struct omap_hwmod_irq_info omap2_i2c2_mpu_irqs[]; -extern struct omap_hwmod_irq_info omap2_dma_system_irqs[]; -extern struct omap_hwmod_irq_info omap2_mcspi1_mpu_irqs[]; -extern struct omap_hwmod_irq_info omap2_mcspi2_mpu_irqs[]; -extern struct omap_hwmod_addr_space omap2xxx_timer12_addrs[]; -extern struct omap_hwmod_irq_info omap2_hdq1w_mpu_irqs[]; - /* OMAP hwmod classes - forward declarations */ extern struct omap_hwmod_class l3_hwmod_class; extern struct omap_hwmod_class l4_hwmod_class; diff --git a/arch/arm/mach-omap2/opp2420_data.c b/arch/arm/mach-omap2/opp2420_data.c index a9e8cf21705d..18a448f938ea 100644 --- a/arch/arm/mach-omap2/opp2420_data.c +++ b/arch/arm/mach-omap2/opp2420_data.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * opp2420_data.c - old-style "OPP" table for OMAP2420 * diff --git a/arch/arm/mach-omap2/opp2430_data.c b/arch/arm/mach-omap2/opp2430_data.c index b2233b72b24d..ded8b566a23a 100644 --- a/arch/arm/mach-omap2/opp2430_data.c +++ b/arch/arm/mach-omap2/opp2430_data.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * opp2430_data.c - old-style "OPP" table for OMAP2430 * diff --git a/arch/arm/mach-omap2/opp2xxx.h b/arch/arm/mach-omap2/opp2xxx.h index 8fae534eb157..a451182cdc02 100644 --- a/arch/arm/mach-omap2/opp2xxx.h +++ b/arch/arm/mach-omap2/opp2xxx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * opp2xxx.h - macros for old-style OMAP2xxx "OPP" definitions * diff --git a/arch/arm/mach-omap2/prcm-common.h b/arch/arm/mach-omap2/prcm-common.h index ee7041d523cf..0592b23902c6 100644 --- a/arch/arm/mach-omap2/prcm-common.h +++ b/arch/arm/mach-omap2/prcm-common.h @@ -506,7 +506,6 @@ struct omap_prcm_irq_setup { u8 nr_irqs; const struct omap_prcm_irq *irqs; int irq; - unsigned int (*xlate_irq)(unsigned int); void (*read_pending_irqs)(unsigned long *events); void (*ocp_barrier)(void); void (*save_and_clear_irqen)(u32 *saved_mask); diff --git a/arch/arm/mach-omap2/prm.h b/arch/arm/mach-omap2/prm.h index 94dc3565add8..f0fb50871055 100644 --- a/arch/arm/mach-omap2/prm.h +++ b/arch/arm/mach-omap2/prm.h @@ -29,11 +29,9 @@ int omap2_prcm_base_init(void); * * PRM_HAS_IO_WAKEUP: has IO wakeup capability * PRM_HAS_VOLTAGE: has voltage domains - * PRM_IRQ_DEFAULT: use default irq number for PRM irq */ #define PRM_HAS_IO_WAKEUP BIT(0) #define PRM_HAS_VOLTAGE BIT(1) -#define PRM_IRQ_DEFAULT BIT(2) /* * MAX_MODULE_SOFTRESET_WAIT: Maximum microseconds to wait for OMAP diff --git a/arch/arm/mach-omap2/prm3xxx.c b/arch/arm/mach-omap2/prm3xxx.c index a2dd13217c89..05858f966f7d 100644 --- a/arch/arm/mach-omap2/prm3xxx.c +++ b/arch/arm/mach-omap2/prm3xxx.c @@ -704,12 +704,18 @@ static int omap3xxx_prm_late_init(void) omap3430_pre_es3_1_reconfigure_io_chain; np = of_find_matching_node(NULL, omap3_prm_dt_match_table); - if (np) { - irq_num = of_irq_get(np, 0); - if (irq_num > 0) - omap3_prcm_irq_setup.irq = irq_num; + if (!np) { + pr_err("PRM: no device tree node for interrupt?\n"); + + return -ENODEV; } + irq_num = of_irq_get(np, 0); + if (irq_num == -EPROBE_DEFER) + return irq_num; + + omap3_prcm_irq_setup.irq = irq_num; + omap3xxx_prm_enable_io_wakeup(); return omap_prcm_register_chain_handler(&omap3_prcm_irq_setup); diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c index 1c0c1663f078..acb95936dfe7 100644 --- a/arch/arm/mach-omap2/prm44xx.c +++ b/arch/arm/mach-omap2/prm44xx.c @@ -50,8 +50,6 @@ static struct omap_prcm_irq_setup omap4_prcm_irq_setup = { .nr_regs = 2, .irqs = omap4_prcm_irqs, .nr_irqs = ARRAY_SIZE(omap4_prcm_irqs), - .irq = 11 + OMAP44XX_IRQ_GIC_START, - .xlate_irq = omap4_xlate_irq, .read_pending_irqs = &omap44xx_prm_read_pending_irqs, .ocp_barrier = &omap44xx_prm_ocp_barrier, .save_and_clear_irqen = &omap44xx_prm_save_and_clear_irqen, @@ -743,23 +741,10 @@ static int omap44xx_prm_late_init(void) return 0; irq_num = of_irq_get(prm_init_data->np, 0); - /* - * Already have OMAP4 IRQ num. For all other platforms, we need - * IRQ numbers from DT - */ - if (irq_num <= 0 && !(prm_init_data->flags & PRM_IRQ_DEFAULT)) { - if (irq_num == -EPROBE_DEFER) - return irq_num; - - /* Have nothing to do */ - return 0; - } + if (irq_num == -EPROBE_DEFER) + return irq_num; - /* Once OMAP4 DT is filled as well */ - if (irq_num > 0) { - omap4_prcm_irq_setup.irq = irq_num; - omap4_prcm_irq_setup.xlate_irq = NULL; - } + omap4_prcm_irq_setup.irq = irq_num; omap44xx_prm_enable_io_wakeup(); diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c index 09180a59b1c9..021b5a8b9c0a 100644 --- a/arch/arm/mach-omap2/prm_common.c +++ b/arch/arm/mach-omap2/prm_common.c @@ -218,10 +218,7 @@ void omap_prcm_irq_cleanup(void) kfree(prcm_irq_setup->priority_mask); prcm_irq_setup->priority_mask = NULL; - if (prcm_irq_setup->xlate_irq) - irq = prcm_irq_setup->xlate_irq(prcm_irq_setup->irq); - else - irq = prcm_irq_setup->irq; + irq = prcm_irq_setup->irq; irq_set_chained_handler(irq, NULL); if (prcm_irq_setup->base_irq > 0) @@ -307,10 +304,7 @@ int omap_prcm_register_chain_handler(struct omap_prcm_irq_setup *irq_setup) 1 << (offset & 0x1f); } - if (irq_setup->xlate_irq) - irq = irq_setup->xlate_irq(irq_setup->irq); - else - irq = irq_setup->irq; + irq = irq_setup->irq; irq_set_chained_handler(irq, omap_prcm_irq_handler); irq_setup->base_irq = irq_alloc_descs(-1, 0, irq_setup->nr_regs * 32, @@ -671,7 +665,7 @@ static struct omap_prcm_init_data omap4_prm_data __initdata = { .index = TI_CLKM_PRM, .init = omap44xx_prm_init, .device_inst_offset = OMAP4430_PRM_DEVICE_INST, - .flags = PRM_HAS_IO_WAKEUP | PRM_HAS_VOLTAGE | PRM_IRQ_DEFAULT, + .flags = PRM_HAS_IO_WAKEUP | PRM_HAS_VOLTAGE, }; #endif diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h index 754cd0fc0e7b..28fa1f8d8363 100644 --- a/arch/arm/mach-omap2/soc.h +++ b/arch/arm/mach-omap2/soc.h @@ -395,8 +395,8 @@ IS_OMAP_TYPE(3430, 0x3430) #define DRA752_REV_ES1_1 (DRA7XX_CLASS | (0x52 << 16) | (0x11 << 8)) #define DRA752_REV_ES2_0 (DRA7XX_CLASS | (0x52 << 16) | (0x20 << 8)) #define DRA722_REV_ES1_0 (DRA7XX_CLASS | (0x22 << 16) | (0x10 << 8)) -#define DRA722_REV_ES1_0 (DRA7XX_CLASS | (0x22 << 16) | (0x10 << 8)) #define DRA722_REV_ES2_0 (DRA7XX_CLASS | (0x22 << 16) | (0x20 << 8)) +#define DRA722_REV_ES2_1 (DRA7XX_CLASS | (0x22 << 16) | (0x21 << 8)) void omap2xxx_check_revision(void); void omap3xxx_check_revision(void); diff --git a/arch/arm/mach-omap2/usb.h b/arch/arm/mach-omap2/usb.h index 3395365ef1db..740a499befce 100644 --- a/arch/arm/mach-omap2/usb.h +++ b/arch/arm/mach-omap2/usb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include <linux/platform_data/usb-omap.h> /* AM35x */ diff --git a/arch/arm/mach-omap2/vp.c b/arch/arm/mach-omap2/vp.c index a3c30655aa30..a709655b978c 100644 --- a/arch/arm/mach-omap2/vp.c +++ b/arch/arm/mach-omap2/vp.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <linux/kernel.h> #include <linux/init.h> |