diff options
Diffstat (limited to 'arch/sh/boards/mach-ecovec24/setup.c')
| -rw-r--r-- | arch/sh/boards/mach-ecovec24/setup.c | 85 |
1 files changed, 54 insertions, 31 deletions
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c index 22b4106b8084..a641e26f8fdf 100644 --- a/arch/sh/boards/mach-ecovec24/setup.c +++ b/arch/sh/boards/mach-ecovec24/setup.c @@ -17,13 +17,13 @@ #include <linux/input/sh_keysc.h> #include <linux/interrupt.h> #include <linux/memblock.h> -#include <linux/mfd/tmio.h> #include <linux/mmc/host.h> -#include <linux/mmc/sh_mmcif.h> +#include <linux/platform_data/sh_mmcif.h> #include <linux/mtd/physmap.h> #include <linux/gpio.h> #include <linux/gpio/machine.h> #include <linux/platform_data/gpio_backlight.h> +#include <linux/platform_data/tmio.h> #include <linux/platform_data/tsc2007.h> #include <linux/platform_device.h> #include <linux/regulator/fixed.h> @@ -36,6 +36,7 @@ #include <linux/usb/r8a66597.h> #include <linux/usb/renesas_usbhs.h> #include <linux/videodev2.h> +#include <linux/dma-map-ops.h> #include <media/drv-intf/renesas-ceu.h> #include <media/i2c/mt9t112.h> @@ -371,20 +372,32 @@ static struct platform_device lcdc_device = { }, }; +static struct gpiod_lookup_table gpio_backlight_lookup = { + .dev_id = "gpio-backlight.0", + .table = { + GPIO_LOOKUP("sh7724_pfc", GPIO_PTR1, NULL, GPIO_ACTIVE_HIGH), + { } + }, +}; + +static struct property_entry gpio_backlight_props[] = { + PROPERTY_ENTRY_BOOL("default-on"), + { } +}; + static struct gpio_backlight_platform_data gpio_backlight_data = { - .fbdev = &lcdc_device.dev, - .gpio = GPIO_PTR1, - .def_value = 1, - .name = "backlight", + .dev = &lcdc_device.dev, }; -static struct platform_device gpio_backlight_device = { +static const struct platform_device_info gpio_backlight_device_info = { .name = "gpio-backlight", - .dev = { - .platform_data = &gpio_backlight_data, - }, + .data = &gpio_backlight_data, + .size_data = sizeof(gpio_backlight_data), + .properties = gpio_backlight_props, }; +static struct platform_device *gpio_backlight_device; + /* CEU0 */ static struct ceu_platform_data ceu0_pdata = { .num_subdevs = 2, @@ -630,7 +643,6 @@ static struct regulator_init_data cn12_power_init_data = { static struct fixed_voltage_config cn12_power_info = { .supply_name = "CN12 SD/MMC Vdd", .microvolts = 3300000, - .enable_high = 1, .init_data = &cn12_power_init_data, }; @@ -671,7 +683,6 @@ static struct regulator_init_data sdhi0_power_init_data = { static struct fixed_voltage_config sdhi0_power_info = { .supply_name = "CN11 SD/MMC Vdd", .microvolts = 3300000, - .enable_high = 1, .init_data = &sdhi0_power_init_data, }; @@ -808,13 +819,13 @@ static struct spi_board_info spi_bus[] = { .platform_data = &mmc_spi_info, .max_speed_hz = 5000000, .mode = SPI_MODE_0, - .controller_data = (void *) GPIO_PTM4, }, }; /* MSIOF0 */ static struct sh_msiof_spi_info msiof0_data = { .num_chipselect = 1, + .mode = MSIOF_SPI_HOST, }; static struct resource msiof0_resources[] = { @@ -840,6 +851,14 @@ static struct platform_device msiof0_device = { .resource = msiof0_resources, }; +static struct gpiod_lookup_table msiof_gpio_table = { + .dev_id = "spi_sh_msiof.0", + .table = { + GPIO_LOOKUP("sh7724_pfc", GPIO_PTM4, "cs", GPIO_ACTIVE_HIGH), + { }, + }, +}; + #endif /* FSI */ @@ -863,12 +882,12 @@ static struct platform_device fsi_device = { .resource = fsi_resources, }; -static struct asoc_simple_card_info fsi_da7210_info = { +static struct simple_util_info fsi_da7210_info = { .name = "DA7210", .card = "FSIB-DA7210", .codec = "da7210.0-001a", .platform = "sh_fsi.0", - .daifmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBM_CFM, + .daifmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBP_CFP, .cpu_dai = { .name = "fsib-dai", }, @@ -1001,7 +1020,6 @@ static struct platform_device *ecovec_devices[] __initdata = { &usb1_common_device, &usbhs_device, &lcdc_device, - &gpio_backlight_device, &keysc_device, &cn12_power, #if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE) @@ -1203,7 +1221,7 @@ static int __init arch_setup(void) lcdc_info.ch[0].num_modes = ARRAY_SIZE(ecovec_dvi_modes); /* No backlight */ - gpio_backlight_data.fbdev = NULL; + gpio_backlight_data.dev = NULL; gpio_set_value(GPIO_PTA2, 1); gpio_set_value(GPIO_PTU1, 1); @@ -1298,12 +1316,11 @@ static int __init arch_setup(void) gpio_request(GPIO_FN_MSIOF0_TXD, NULL); gpio_request(GPIO_FN_MSIOF0_RXD, NULL); gpio_request(GPIO_FN_MSIOF0_TSCK, NULL); - gpio_request(GPIO_PTM4, NULL); /* software CS control of TSYNC pin */ - gpio_direction_output(GPIO_PTM4, 1); /* active low CS */ gpio_request(GPIO_PTB6, NULL); /* 3.3V power control */ gpio_direction_output(GPIO_PTB6, 0); /* disable power by default */ gpiod_add_lookup_table(&mmc_spi_gpio_table); + gpiod_add_lookup_table(&msiof_gpio_table); spi_register_board_info(spi_bus, ARRAY_SIZE(spi_bus)); #endif @@ -1436,21 +1453,15 @@ static int __init arch_setup(void) /* Initialize CEU platform devices separately to map memory first */ device_initialize(&ecovec_ceu_devices[0]->dev); - arch_setup_pdev_archdata(ecovec_ceu_devices[0]); dma_declare_coherent_memory(&ecovec_ceu_devices[0]->dev, ceu0_dma_membase, ceu0_dma_membase, - ceu0_dma_membase + - CEU_BUFFER_MEMORY_SIZE - 1, - DMA_MEMORY_EXCLUSIVE); + CEU_BUFFER_MEMORY_SIZE); platform_device_add(ecovec_ceu_devices[0]); device_initialize(&ecovec_ceu_devices[1]->dev); - arch_setup_pdev_archdata(ecovec_ceu_devices[1]); dma_declare_coherent_memory(&ecovec_ceu_devices[1]->dev, ceu1_dma_membase, ceu1_dma_membase, - ceu1_dma_membase + - CEU_BUFFER_MEMORY_SIZE - 1, - DMA_MEMORY_EXCLUSIVE); + CEU_BUFFER_MEMORY_SIZE); platform_device_add(ecovec_ceu_devices[1]); gpiod_add_lookup_table(&cn12_power_gpiod_table); @@ -1462,6 +1473,12 @@ static int __init arch_setup(void) #endif #endif + gpiod_add_lookup_table(&gpio_backlight_lookup); + gpio_backlight_device = platform_device_register_full( + &gpio_backlight_device_info); + if (IS_ERR(gpio_backlight_device)) + return PTR_ERR(gpio_backlight_device); + return platform_add_devices(ecovec_devices, ARRAY_SIZE(ecovec_devices)); } @@ -1480,13 +1497,19 @@ static void __init ecovec_mv_mem_reserve(void) phys_addr_t phys; phys_addr_t size = CEU_BUFFER_MEMORY_SIZE; - phys = memblock_alloc_base(size, PAGE_SIZE, MEMBLOCK_ALLOC_ANYWHERE); - memblock_free(phys, size); + phys = memblock_phys_alloc(size, PAGE_SIZE); + if (!phys) + panic("Failed to allocate CEU0 memory\n"); + + memblock_phys_free(phys, size); memblock_remove(phys, size); ceu0_dma_membase = phys; - phys = memblock_alloc_base(size, PAGE_SIZE, MEMBLOCK_ALLOC_ANYWHERE); - memblock_free(phys, size); + phys = memblock_phys_alloc(size, PAGE_SIZE); + if (!phys) + panic("Failed to allocate CEU1 memory\n"); + + memblock_phys_free(phys, size); memblock_remove(phys, size); ceu1_dma_membase = phys; } |