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-rw-r--r--arch/arm/Kconfig3
-rw-r--r--arch/arm/configs/imx_v4_v5_defconfig1
-rw-r--r--arch/arm/configs/lpc32xx_defconfig145
-rw-r--r--arch/arm/mach-davinci/cpufreq.c2
-rw-r--r--arch/arm/mach-davinci/da850.c2
-rw-r--r--arch/arm/mach-davinci/dma.c6
-rw-r--r--arch/arm/mach-davinci/include/mach/edma.h5
-rw-r--r--arch/arm/mach-imx/mach-pcm038.c2
-rw-r--r--arch/arm/mach-imx/mm-imx3.c2
-rw-r--r--arch/arm/mach-lpc32xx/clock.c62
-rw-r--r--arch/arm/mach-lpc32xx/common.h1
-rw-r--r--arch/arm/mach-lpc32xx/include/mach/platform.h51
-rw-r--r--arch/arm/mach-lpc32xx/phy3250.c2
-rw-r--r--arch/arm/mach-lpc32xx/pm.c2
-rw-r--r--arch/arm/mach-lpc32xx/timer.c48
-rw-r--r--arch/arm/mach-omap1/io.c2
-rw-r--r--arch/arm/mach-omap2/Kconfig4
-rw-r--r--arch/arm/mach-omap2/Makefile9
-rw-r--r--arch/arm/mach-omap2/board-2430sdp.c2
-rw-r--r--arch/arm/mach-omap2/board-3430sdp.c5
-rw-r--r--arch/arm/mach-omap2/board-4430sdp.c4
-rw-r--r--arch/arm/mach-omap2/board-am3517evm.c2
-rw-r--r--arch/arm/mach-omap2/board-cm-t35.c5
-rw-r--r--arch/arm/mach-omap2/board-devkit8000.c4
-rw-r--r--arch/arm/mach-omap2/board-flash.c2
-rw-r--r--arch/arm/mach-omap2/board-igep0020.c6
-rw-r--r--arch/arm/mach-omap2/board-ldp.c3
-rw-r--r--arch/arm/mach-omap2/board-n8x0.c8
-rw-r--r--arch/arm/mach-omap2/board-omap3beagle.c10
-rw-r--r--arch/arm/mach-omap2/board-omap3evm.c7
-rw-r--r--arch/arm/mach-omap2/board-omap3logic.c2
-rw-r--r--arch/arm/mach-omap2/board-omap3pandora.c15
-rw-r--r--arch/arm/mach-omap2/board-omap3stalker.c15
-rw-r--r--arch/arm/mach-omap2/board-omap3touchbook.c17
-rw-r--r--arch/arm/mach-omap2/board-omap4panda.c6
-rw-r--r--arch/arm/mach-omap2/board-overo.c3
-rw-r--r--arch/arm/mach-omap2/board-rm680.c2
-rw-r--r--arch/arm/mach-omap2/board-rx51-peripherals.c2
-rw-r--r--arch/arm/mach-omap2/board-zoom-display.c4
-rw-r--r--arch/arm/mach-omap2/board-zoom-peripherals.c4
-rw-r--r--arch/arm/mach-omap2/clkt_clksel.c1
-rw-r--r--arch/arm/mach-omap2/common-board-devices.c8
-rw-r--r--arch/arm/mach-omap2/control.h5
-rw-r--r--arch/arm/mach-omap2/devices.c15
-rw-r--r--arch/arm/mach-omap2/display.c8
-rw-r--r--arch/arm/mach-omap2/dma.c2
-rw-r--r--arch/arm/mach-omap2/gpio.c2
-rw-r--r--arch/arm/mach-omap2/gpmc-smsc911x.c11
-rw-r--r--arch/arm/mach-omap2/gpmc.c2
-rw-r--r--arch/arm/mach-omap2/hsmmc.c123
-rw-r--r--arch/arm/mach-omap2/hsmmc.h12
-rw-r--r--arch/arm/mach-omap2/id.c2
-rw-r--r--arch/arm/mach-omap2/io.c3
-rw-r--r--arch/arm/mach-omap2/mcbsp.c2
-rw-r--r--arch/arm/mach-omap2/mux.c16
-rw-r--r--arch/arm/mach-omap2/mux.h2
-rw-r--r--arch/arm/mach-omap2/omap-hotplug.c2
-rw-r--r--arch/arm/mach-omap2/omap-mpuss-lowpower.c2
-rw-r--r--arch/arm/mach-omap2/omap-wakeupgen.c53
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_44xx_data.c1
-rw-r--r--arch/arm/mach-omap2/pm.c4
-rw-r--r--arch/arm/mach-omap2/powerdomain-common.c1
-rw-r--r--arch/arm/mach-omap2/powerdomain2xxx_3xxx.c1
-rw-r--r--arch/arm/mach-omap2/powerdomain44xx.c1
-rw-r--r--arch/arm/mach-omap2/powerdomains3xxx_data.c1
-rw-r--r--arch/arm/mach-omap2/smartreflex.c2
-rw-r--r--arch/arm/mach-omap2/sr_device.c2
-rw-r--r--arch/arm/mach-omap2/vc.c1
-rw-r--r--arch/arm/mach-omap2/vp.c4
-rw-r--r--arch/arm/mach-ux500/Kconfig44
-rw-r--r--arch/arm/mach-ux500/Makefile2
-rw-r--r--arch/arm/mach-ux500/board-mop500-regulators.c28
-rw-r--r--arch/arm/mach-ux500/board-mop500-u8500uib.c1
-rw-r--r--arch/arm/mach-ux500/board-mop500.c2
-rw-r--r--arch/arm/mach-ux500/board-mop500.h2
-rw-r--r--arch/arm/mach-ux500/clock.c7
-rw-r--r--arch/arm/mach-ux500/clock.h1
-rw-r--r--arch/arm/mach-ux500/devices-db8500.c6
-rw-r--r--arch/arm/mach-ux500/include/mach/hardware.h2
-rw-r--r--arch/arm/mach-ux500/include/mach/irqs.h2
-rw-r--r--arch/arm/plat-mxc/include/mach/iomux-mx25.h42
-rw-r--r--arch/arm/plat-omap/clock.c1
-rw-r--r--arch/arm/plat-omap/dma.c2
-rw-r--r--arch/arm/plat-omap/dmtimer.c19
-rw-r--r--arch/arm/plat-omap/include/plat/cpu.h2
-rw-r--r--arch/arm/plat-omap/include/plat/omap_device.h7
-rw-r--r--arch/arm/plat-omap/include/plat/sram.h1
-rw-r--r--arch/arm/plat-omap/mailbox.c2
-rw-r--r--arch/arm/plat-omap/omap_device.c20
-rw-r--r--arch/arm/plat-omap/sram.c14
90 files changed, 650 insertions, 323 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 87693e631129..f0501635b88d 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -907,6 +907,7 @@ config ARCH_U300
config ARCH_U8500
bool "ST-Ericsson U8500 Series"
+ depends on MMU
select CPU_V7
select ARM_AMBA
select GENERIC_CLOCKEVENTS
@@ -1583,7 +1584,7 @@ config LOCAL_TIMERS
config ARCH_NR_GPIO
int
default 1024 if ARCH_SHMOBILE || ARCH_TEGRA
- default 350 if ARCH_U8500
+ default 355 if ARCH_U8500
default 0
help
Maximum number of GPIOs in the system.
diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig
index a22e93079063..d88fb87b414d 100644
--- a/arch/arm/configs/imx_v4_v5_defconfig
+++ b/arch/arm/configs/imx_v4_v5_defconfig
@@ -68,6 +68,7 @@ CONFIG_MTD_CFI=y
CONFIG_MTD_CFI_ADV_OPTIONS=y
CONFIG_MTD_CFI_GEOMETRY=y
# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_CFI_I2 is not set
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_PHYSMAP=y
diff --git a/arch/arm/configs/lpc32xx_defconfig b/arch/arm/configs/lpc32xx_defconfig
new file mode 100644
index 000000000000..fb2088171ca9
--- /dev/null
+++ b/arch/arm/configs/lpc32xx_defconfig
@@ -0,0 +1,145 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_EMBEDDED=y
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_ARCH_LPC32XX=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_PREEMPT=y
+CONFIG_AEABI=y
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=ttyS0,115200n81 root=/dev/ram0"
+CONFIG_CPU_IDLE=y
+CONFIG_FPE_NWFPE=y
+CONFIG_VFP=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_BINFMT_AOUT=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_WIRELESS is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_FW_LOADER is not set
+CONFIG_MTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_MUSEUM_IDS=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=1
+CONFIG_BLK_DEV_RAM_SIZE=16384
+CONFIG_MISC_DEVICES=y
+CONFIG_EEPROM_AT25=y
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_NETDEVICES=y
+CONFIG_MII=y
+CONFIG_PHYLIB=y
+CONFIG_SMSC_PHY=y
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=240
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=320
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_LPC32XX=y
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_PNX=y
+CONFIG_SPI=y
+CONFIG_SPI_PL022=y
+CONFIG_GPIO_SYSFS=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_PNX4008_WATCHDOG=y
+CONFIG_FB=y
+CONFIG_FB_ARMCLCD=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_SEQUENCER=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_SEQUENCER_OSS=y
+CONFIG_SND_DYNAMIC_MINORS=y
+# CONFIG_SND_VERBOSE_PROCFS is not set
+# CONFIG_SND_DRIVERS is not set
+# CONFIG_SND_ARM is not set
+# CONFIG_SND_SPI is not set
+CONFIG_SND_SOC=y
+# CONFIG_HID_SUPPORT is not set
+CONFIG_USB=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_LIBUSUAL=y
+CONFIG_MMC=y
+# CONFIG_MMC_BLOCK_BOUNCE is not set
+CONFIG_MMC_ARMMMCI=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_INTF_DEV_UIE_EMUL=y
+CONFIG_RTC_DRV_LPC32XX=y
+CONFIG_EXT2_FS=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_WBUF_VERIFY=y
+CONFIG_CRAMFS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_UTF8=y
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_DEBUG_PREEMPT is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_FTRACE is not set
+# CONFIG_ARM_UNWIND is not set
+CONFIG_DEBUG_LL=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_CRYPTO_ANSI_CPRNG=y
+# CONFIG_CRYPTO_HW is not set
+CONFIG_CRC_CCITT=y
diff --git a/arch/arm/mach-davinci/cpufreq.c b/arch/arm/mach-davinci/cpufreq.c
index 5bba7070f271..031048fec9f5 100644
--- a/arch/arm/mach-davinci/cpufreq.c
+++ b/arch/arm/mach-davinci/cpufreq.c
@@ -95,7 +95,7 @@ static int davinci_target(struct cpufreq_policy *policy,
if (freqs.old == freqs.new)
return ret;
- dev_dbg(&cpufreq.dev, "transition: %u --> %u\n", freqs.old, freqs.new);
+ dev_dbg(cpufreq.dev, "transition: %u --> %u\n", freqs.old, freqs.new);
ret = cpufreq_frequency_table_target(policy, pdata->freq_table,
freqs.new, relation, &idx);
diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index 992c4c410185..b44dc844e15e 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -1026,7 +1026,7 @@ static int da850_round_armrate(struct clk *clk, unsigned long rate)
}
#endif
-int da850_register_pm(struct platform_device *pdev)
+int __init da850_register_pm(struct platform_device *pdev)
{
int ret;
struct davinci_pm_config *pdata = pdev->dev.platform_data;
diff --git a/arch/arm/mach-davinci/dma.c b/arch/arm/mach-davinci/dma.c
index da90103a313d..fd33919c95d4 100644
--- a/arch/arm/mach-davinci/dma.c
+++ b/arch/arm/mach-davinci/dma.c
@@ -1508,12 +1508,8 @@ static int __init edma_probe(struct platform_device *pdev)
goto fail;
}
- /* Everything lives on transfer controller 1 until otherwise
- * specified. This way, long transfers on the low priority queue
- * started by the codec engine will not cause audio defects.
- */
for (i = 0; i < edma_cc[j]->num_channels; i++)
- map_dmach_queue(j, i, EVENTQ_1);
+ map_dmach_queue(j, i, info[j]->default_queue);
queue_tc_mapping = info[j]->queue_tc_mapping;
queue_priority_mapping = info[j]->queue_priority_mapping;
diff --git a/arch/arm/mach-davinci/include/mach/edma.h b/arch/arm/mach-davinci/include/mach/edma.h
index 20c77f29bf0f..7e84c906ceff 100644
--- a/arch/arm/mach-davinci/include/mach/edma.h
+++ b/arch/arm/mach-davinci/include/mach/edma.h
@@ -250,6 +250,11 @@ struct edma_soc_info {
unsigned n_slot;
unsigned n_tc;
unsigned n_cc;
+ /*
+ * Default queue is expected to be a low-priority queue.
+ * This way, long transfers on the default queue started
+ * by the codec engine will not cause audio defects.
+ */
enum dma_event_q default_queue;
/* Resource reservation for other cores */
diff --git a/arch/arm/mach-imx/mach-pcm038.c b/arch/arm/mach-imx/mach-pcm038.c
index 16f126da9f8f..2f3debe2a113 100644
--- a/arch/arm/mach-imx/mach-pcm038.c
+++ b/arch/arm/mach-imx/mach-pcm038.c
@@ -233,7 +233,7 @@ static struct regulator_init_data sdhc1_data = {
static struct regulator_consumer_supply cam_consumers[] = {
{
- .dev = NULL,
+ .dev_name = NULL,
.supply = "imx_cam_vcc",
},
};
diff --git a/arch/arm/mach-imx/mm-imx3.c b/arch/arm/mach-imx/mm-imx3.c
index 9c9b7f9f43dc..07699196b461 100644
--- a/arch/arm/mach-imx/mm-imx3.c
+++ b/arch/arm/mach-imx/mm-imx3.c
@@ -76,7 +76,7 @@ static void __iomem *imx3_ioremap(unsigned long phys_addr, size_t size,
return __arm_ioremap(phys_addr, size, mtype);
}
-void imx3_init_l2x0(void)
+void __init imx3_init_l2x0(void)
{
void __iomem *l2x0_base;
void __iomem *clkctl_base;
diff --git a/arch/arm/mach-lpc32xx/clock.c b/arch/arm/mach-lpc32xx/clock.c
index 1e027514096d..0e01bf44479c 100644
--- a/arch/arm/mach-lpc32xx/clock.c
+++ b/arch/arm/mach-lpc32xx/clock.c
@@ -82,6 +82,7 @@
* will also impact the individual peripheral rates.
*/
+#include <linux/export.h>
#include <linux/kernel.h>
#include <linux/list.h>
#include <linux/errno.h>
@@ -97,9 +98,10 @@
#include "clock.h"
#include "common.h"
+static DEFINE_SPINLOCK(global_clkregs_lock);
+
static struct clk clk_armpll;
static struct clk clk_usbpll;
-static DEFINE_MUTEX(clkm_lock);
/*
* Post divider values for PLLs based on selected register value
@@ -127,7 +129,7 @@ static struct clk osc_32KHz = {
static int local_pll397_enable(struct clk *clk, int enable)
{
u32 reg;
- unsigned long timeout = 1 + msecs_to_jiffies(10);
+ unsigned long timeout = jiffies + msecs_to_jiffies(10);
reg = __raw_readl(LPC32XX_CLKPWR_PLL397_CTRL);
@@ -142,7 +144,7 @@ static int local_pll397_enable(struct clk *clk, int enable)
/* Wait for PLL397 lock */
while (((__raw_readl(LPC32XX_CLKPWR_PLL397_CTRL) &
LPC32XX_CLKPWR_SYSCTRL_PLL397_STS) == 0) &&
- (timeout > jiffies))
+ time_before(jiffies, timeout))
cpu_relax();
if ((__raw_readl(LPC32XX_CLKPWR_PLL397_CTRL) &
@@ -156,7 +158,7 @@ static int local_pll397_enable(struct clk *clk, int enable)
static int local_oscmain_enable(struct clk *clk, int enable)
{
u32 reg;
- unsigned long timeout = 1 + msecs_to_jiffies(10);
+ unsigned long timeout = jiffies + msecs_to_jiffies(10);
reg = __raw_readl(LPC32XX_CLKPWR_MAIN_OSC_CTRL);
@@ -171,7 +173,7 @@ static int local_oscmain_enable(struct clk *clk, int enable)
/* Wait for main oscillator to start */
while (((__raw_readl(LPC32XX_CLKPWR_MAIN_OSC_CTRL) &
LPC32XX_CLKPWR_MOSC_DISABLE) != 0) &&
- (timeout > jiffies))
+ time_before(jiffies, timeout))
cpu_relax();
if ((__raw_readl(LPC32XX_CLKPWR_MAIN_OSC_CTRL) &
@@ -383,7 +385,7 @@ static int local_usbpll_enable(struct clk *clk, int enable)
{
u32 reg;
int ret = -ENODEV;
- unsigned long timeout = 1 + msecs_to_jiffies(10);
+ unsigned long timeout = jiffies + msecs_to_jiffies(10);
reg = __raw_readl(LPC32XX_CLKPWR_USB_CTRL);
@@ -396,7 +398,7 @@ static int local_usbpll_enable(struct clk *clk, int enable)
__raw_writel(reg, LPC32XX_CLKPWR_USB_CTRL);
/* Wait for PLL lock */
- while ((timeout > jiffies) & (ret == -ENODEV)) {
+ while (time_before(jiffies, timeout) && (ret == -ENODEV)) {
reg = __raw_readl(LPC32XX_CLKPWR_USB_CTRL);
if (reg & LPC32XX_CLKPWR_USBCTRL_PLL_STS)
ret = 0;
@@ -891,20 +893,8 @@ static struct clk clk_lcd = {
.enable_mask = LPC32XX_CLKPWR_LCDCTRL_CLK_EN,
};
-static inline void clk_lock(void)
-{
- mutex_lock(&clkm_lock);
-}
-
-static inline void clk_unlock(void)
-{
- mutex_unlock(&clkm_lock);
-}
-
static void local_clk_disable(struct clk *clk)
{
- WARN_ON(clk->usecount == 0);
-
/* Don't attempt to disable clock if it has no users */
if (clk->usecount > 0) {
clk->usecount--;
@@ -947,10 +937,11 @@ static int local_clk_enable(struct clk *clk)
int clk_enable(struct clk *clk)
{
int ret;
+ unsigned long flags;
- clk_lock();
+ spin_lock_irqsave(&global_clkregs_lock, flags);
ret = local_clk_enable(clk);
- clk_unlock();
+ spin_unlock_irqrestore(&global_clkregs_lock, flags);
return ret;
}
@@ -961,9 +952,11 @@ EXPORT_SYMBOL(clk_enable);
*/
void clk_disable(struct clk *clk)
{
- clk_lock();
+ unsigned long flags;
+
+ spin_lock_irqsave(&global_clkregs_lock, flags);
local_clk_disable(clk);
- clk_unlock();
+ spin_unlock_irqrestore(&global_clkregs_lock, flags);
}
EXPORT_SYMBOL(clk_disable);
@@ -972,13 +965,7 @@ EXPORT_SYMBOL(clk_disable);
*/
unsigned long clk_get_rate(struct clk *clk)
{
- unsigned long rate;
-
- clk_lock();
- rate = clk->get_rate(clk);
- clk_unlock();
-
- return rate;
+ return clk->get_rate(clk);
}
EXPORT_SYMBOL(clk_get_rate);
@@ -994,11 +981,8 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
* the actual rate set as part of the peripheral dividers
* instead of high level clock control
*/
- if (clk->set_rate) {
- clk_lock();
+ if (clk->set_rate)
ret = clk->set_rate(clk, rate);
- clk_unlock();
- }
return ret;
}
@@ -1009,15 +993,11 @@ EXPORT_SYMBOL(clk_set_rate);
*/
long clk_round_rate(struct clk *clk, unsigned long rate)
{
- clk_lock();
-
if (clk->round_rate)
rate = clk->round_rate(clk, rate);
else
rate = clk->get_rate(clk);
- clk_unlock();
-
return rate;
}
EXPORT_SYMBOL(clk_round_rate);
@@ -1075,10 +1055,10 @@ static struct clk_lookup lookups[] = {
_REGISTER_CLOCK("dev:ssp1", NULL, clk_ssp1)
_REGISTER_CLOCK("lpc32xx_keys.0", NULL, clk_kscan)
_REGISTER_CLOCK("lpc32xx-nand.0", "nand_ck", clk_nand)
- _REGISTER_CLOCK("tbd", "i2s0_ck", clk_i2s0)
- _REGISTER_CLOCK("tbd", "i2s1_ck", clk_i2s1)
+ _REGISTER_CLOCK(NULL, "i2s0_ck", clk_i2s0)
+ _REGISTER_CLOCK(NULL, "i2s1_ck", clk_i2s1)
_REGISTER_CLOCK("ts-lpc32xx", NULL, clk_tsc)
- _REGISTER_CLOCK("dev:mmc0", "MCLK", clk_mmc)
+ _REGISTER_CLOCK("dev:mmc0", NULL, clk_mmc)
_REGISTER_CLOCK("lpc-net.0", NULL, clk_net)
_REGISTER_CLOCK("dev:clcd", NULL, clk_lcd)
_REGISTER_CLOCK("lpc32xx_udc", "ck_usbd", clk_usbd)
diff --git a/arch/arm/mach-lpc32xx/common.h b/arch/arm/mach-lpc32xx/common.h
index 4b4e700343c1..75640bfb097f 100644
--- a/arch/arm/mach-lpc32xx/common.h
+++ b/arch/arm/mach-lpc32xx/common.h
@@ -65,7 +65,6 @@ extern u32 clk_get_pclk_div(void);
*/
extern void lpc32xx_get_uid(u32 devid[4]);
-extern void lpc32xx_watchdog_reset(void);
extern u32 lpc32xx_return_iram_size(void);
/*
diff --git a/arch/arm/mach-lpc32xx/include/mach/platform.h b/arch/arm/mach-lpc32xx/include/mach/platform.h
index 14ea8d1aadb5..c584f5bb164f 100644
--- a/arch/arm/mach-lpc32xx/include/mach/platform.h
+++ b/arch/arm/mach-lpc32xx/include/mach/platform.h
@@ -591,42 +591,42 @@
/*
* Timer/counter register offsets
*/
-#define LCP32XX_TIMER_IR(x) io_p2v((x) + 0x00)
-#define LCP32XX_TIMER_TCR(x) io_p2v((x) + 0x04)
-#define LCP32XX_TIMER_TC(x) io_p2v((x) + 0x08)
-#define LCP32XX_TIMER_PR(x) io_p2v((x) + 0x0C)
-#define LCP32XX_TIMER_PC(x) io_p2v((x) + 0x10)
-#define LCP32XX_TIMER_MCR(x) io_p2v((x) + 0x14)
-#define LCP32XX_TIMER_MR0(x) io_p2v((x) + 0x18)
-#define LCP32XX_TIMER_MR1(x) io_p2v((x) + 0x1C)
-#define LCP32XX_TIMER_MR2(x) io_p2v((x) + 0x20)
-#define LCP32XX_TIMER_MR3(x) io_p2v((x) + 0x24)
-#define LCP32XX_TIMER_CCR(x) io_p2v((x) + 0x28)
-#define LCP32XX_TIMER_CR0(x) io_p2v((x) + 0x2C)
-#define LCP32XX_TIMER_CR1(x) io_p2v((x) + 0x30)
-#define LCP32XX_TIMER_CR2(x) io_p2v((x) + 0x34)
-#define LCP32XX_TIMER_CR3(x) io_p2v((x) + 0x38)
-#define LCP32XX_TIMER_EMR(x) io_p2v((x) + 0x3C)
-#define LCP32XX_TIMER_CTCR(x) io_p2v((x) + 0x70)
+#define LPC32XX_TIMER_IR(x) io_p2v((x) + 0x00)
+#define LPC32XX_TIMER_TCR(x) io_p2v((x) + 0x04)
+#define LPC32XX_TIMER_TC(x) io_p2v((x) + 0x08)
+#define LPC32XX_TIMER_PR(x) io_p2v((x) + 0x0C)
+#define LPC32XX_TIMER_PC(x) io_p2v((x) + 0x10)
+#define LPC32XX_TIMER_MCR(x) io_p2v((x) + 0x14)
+#define LPC32XX_TIMER_MR0(x) io_p2v((x) + 0x18)
+#define LPC32XX_TIMER_MR1(x) io_p2v((x) + 0x1C)
+#define LPC32XX_TIMER_MR2(x) io_p2v((x) + 0x20)
+#define LPC32XX_TIMER_MR3(x) io_p2v((x) + 0x24)
+#define LPC32XX_TIMER_CCR(x) io_p2v((x) + 0x28)
+#define LPC32XX_TIMER_CR0(x) io_p2v((x) + 0x2C)
+#define LPC32XX_TIMER_CR1(x) io_p2v((x) + 0x30)
+#define LPC32XX_TIMER_CR2(x) io_p2v((x) + 0x34)
+#define LPC32XX_TIMER_CR3(x) io_p2v((x) + 0x38)
+#define LPC32XX_TIMER_EMR(x) io_p2v((x) + 0x3C)
+#define LPC32XX_TIMER_CTCR(x) io_p2v((x) + 0x70)
/*
* ir register definitions
*/
-#define LCP32XX_TIMER_CNTR_MTCH_BIT(n) (1 << ((n) & 0x3))
-#define LCP32XX_TIMER_CNTR_CAPT_BIT(n) (1 << (4 + ((n) & 0x3)))
+#define LPC32XX_TIMER_CNTR_MTCH_BIT(n) (1 << ((n) & 0x3))
+#define LPC32XX_TIMER_CNTR_CAPT_BIT(n) (1 << (4 + ((n) & 0x3)))
/*
* tcr register definitions
*/
-#define LCP32XX_TIMER_CNTR_TCR_EN 0x1
-#define LCP32XX_TIMER_CNTR_TCR_RESET 0x2
+#define LPC32XX_TIMER_CNTR_TCR_EN 0x1
+#define LPC32XX_TIMER_CNTR_TCR_RESET 0x2
/*
* mcr register definitions
*/
-#define LCP32XX_TIMER_CNTR_MCR_MTCH(n) (0x1 << ((n) * 3))
-#define LCP32XX_TIMER_CNTR_MCR_RESET(n) (0x1 << (((n) * 3) + 1))
-#define LCP32XX_TIMER_CNTR_MCR_STOP(n) (0x1 << (((n) * 3) + 2))
+#define LPC32XX_TIMER_CNTR_MCR_MTCH(n) (0x1 << ((n) * 3))
+#define LPC32XX_TIMER_CNTR_MCR_RESET(n) (0x1 << (((n) * 3) + 1))
+#define LPC32XX_TIMER_CNTR_MCR_STOP(n) (0x1 << (((n) * 3) + 2))
/*
* Standard UART register offsets
@@ -690,5 +690,8 @@
#define LPC32XX_GPIO_P1_MUX_SET _GPREG(0x130)
#define LPC32XX_GPIO_P1_MUX_CLR _GPREG(0x134)
#define LPC32XX_GPIO_P1_MUX_STATE _GPREG(0x138)
+#define LPC32XX_GPIO_P2_MUX_SET _GPREG(0x028)
+#define LPC32XX_GPIO_P2_MUX_CLR _GPREG(0x02C)
+#define LPC32XX_GPIO_P2_MUX_STATE _GPREG(0x030)
#endif
diff --git a/arch/arm/mach-lpc32xx/phy3250.c b/arch/arm/mach-lpc32xx/phy3250.c
index 5d51c102c255..8571d6250dc1 100644
--- a/arch/arm/mach-lpc32xx/phy3250.c
+++ b/arch/arm/mach-lpc32xx/phy3250.c
@@ -247,6 +247,8 @@ static struct platform_device lpc32xx_gpio_led_device = {
};
static struct platform_device *phy3250_devs[] __initdata = {
+ &lpc32xx_rtc_device,
+ &lpc32xx_tsc_device,
&lpc32xx_i2c0_device,
&lpc32xx_i2c1_device,
&lpc32xx_i2c2_device,
diff --git a/arch/arm/mach-lpc32xx/pm.c b/arch/arm/mach-lpc32xx/pm.c
index b9c80597b7bf..207e81275ff0 100644
--- a/arch/arm/mach-lpc32xx/pm.c
+++ b/arch/arm/mach-lpc32xx/pm.c
@@ -13,7 +13,7 @@
/*
* LPC32XX CPU and system power management
*
- * The LCP32XX has three CPU modes for controlling system power: run,
+ * The LPC32XX has three CPU modes for controlling system power: run,
* direct-run, and halt modes. When switching between halt and run modes,
* the CPU transistions through direct-run mode. For Linux, direct-run
* mode is not used in normal operation. Halt mode is used when the
diff --git a/arch/arm/mach-lpc32xx/timer.c b/arch/arm/mach-lpc32xx/timer.c
index b42c909bbeeb..c40667c33161 100644
--- a/arch/arm/mach-lpc32xx/timer.c
+++ b/arch/arm/mach-lpc32xx/timer.c
@@ -34,11 +34,11 @@
static int lpc32xx_clkevt_next_event(unsigned long delta,
struct clock_event_device *dev)
{
- __raw_writel(LCP32XX_TIMER_CNTR_TCR_RESET,
- LCP32XX_TIMER_TCR(LPC32XX_TIMER0_BASE));
- __raw_writel(delta, LCP32XX_TIMER_PR(LPC32XX_TIMER0_BASE));
- __raw_writel(LCP32XX_TIMER_CNTR_TCR_EN,
- LCP32XX_TIMER_TCR(LPC32XX_TIMER0_BASE));
+ __raw_writel(LPC32XX_TIMER_CNTR_TCR_RESET,
+ LPC32XX_TIMER_TCR(LPC32XX_TIMER0_BASE));
+ __raw_writel(delta, LPC32XX_TIMER_PR(LPC32XX_TIMER0_BASE));
+ __raw_writel(LPC32XX_TIMER_CNTR_TCR_EN,
+ LPC32XX_TIMER_TCR(LPC32XX_TIMER0_BASE));
return 0;
}
@@ -58,7 +58,7 @@ static void lpc32xx_clkevt_mode(enum clock_event_mode mode,
* disable the timer to wait for the first call to
* set_next_event().
*/
- __raw_writel(0, LCP32XX_TIMER_TCR(LPC32XX_TIMER0_BASE));
+ __raw_writel(0, LPC32XX_TIMER_TCR(LPC32XX_TIMER0_BASE));
break;
case CLOCK_EVT_MODE_UNUSED:
@@ -81,8 +81,8 @@ static irqreturn_t lpc32xx_timer_interrupt(int irq, void *dev_id)
struct clock_event_device *evt = &lpc32xx_clkevt;
/* Clear match */
- __raw_writel(LCP32XX_TIMER_CNTR_MTCH_BIT(0),
- LCP32XX_TIMER_IR(LPC32XX_TIMER0_BASE));
+ __raw_writel(LPC32XX_TIMER_CNTR_MTCH_BIT(0),
+ LPC32XX_TIMER_IR(LPC32XX_TIMER0_BASE));
evt->event_handler(evt);
@@ -128,14 +128,14 @@ static void __init lpc32xx_timer_init(void)
clkrate = clkrate / clk_get_pclk_div();
/* Initial timer setup */
- __raw_writel(0, LCP32XX_TIMER_TCR(LPC32XX_TIMER0_BASE));
- __raw_writel(LCP32XX_TIMER_CNTR_MTCH_BIT(0),
- LCP32XX_TIMER_IR(LPC32XX_TIMER0_BASE));
- __raw_writel(1, LCP32XX_TIMER_MR0(LPC32XX_TIMER0_BASE));
- __raw_writel(LCP32XX_TIMER_CNTR_MCR_MTCH(0) |
- LCP32XX_TIMER_CNTR_MCR_STOP(0) |
- LCP32XX_TIMER_CNTR_MCR_RESET(0),
- LCP32XX_TIMER_MCR(LPC32XX_TIMER0_BASE));
+ __raw_writel(0, LPC32XX_TIMER_TCR(LPC32XX_TIMER0_BASE));
+ __raw_writel(LPC32XX_TIMER_CNTR_MTCH_BIT(0),
+ LPC32XX_TIMER_IR(LPC32XX_TIMER0_BASE));
+ __raw_writel(1, LPC32XX_TIMER_MR0(LPC32XX_TIMER0_BASE));
+ __raw_writel(LPC32XX_TIMER_CNTR_MCR_MTCH(0) |
+ LPC32XX_TIMER_CNTR_MCR_STOP(0) |
+ LPC32XX_TIMER_CNTR_MCR_RESET(0),
+ LPC32XX_TIMER_MCR(LPC32XX_TIMER0_BASE));
/* Setup tick interrupt */
setup_irq(IRQ_LPC32XX_TIMER0, &lpc32xx_timer_irq);
@@ -151,14 +151,14 @@ static void __init lpc32xx_timer_init(void)
clockevents_register_device(&lpc32xx_clkevt);
/* Use timer1 as clock source. */
- __raw_writel(LCP32XX_TIMER_CNTR_TCR_RESET,
- LCP32XX_TIMER_TCR(LPC32XX_TIMER1_BASE));
- __raw_writel(0, LCP32XX_TIMER_PR(LPC32XX_TIMER1_BASE));
- __raw_writel(0, LCP32XX_TIMER_MCR(LPC32XX_TIMER1_BASE));
- __raw_writel(LCP32XX_TIMER_CNTR_TCR_EN,
- LCP32XX_TIMER_TCR(LPC32XX_TIMER1_BASE));
-
- clocksource_mmio_init(LCP32XX_TIMER_TC(LPC32XX_TIMER1_BASE),
+ __raw_writel(LPC32XX_TIMER_CNTR_TCR_RESET,
+ LPC32XX_TIMER_TCR(LPC32XX_TIMER1_BASE));
+ __raw_writel(0, LPC32XX_TIMER_PR(LPC32XX_TIMER1_BASE));
+ __raw_writel(0, LPC32XX_TIMER_MCR(LPC32XX_TIMER1_BASE));
+ __raw_writel(LPC32XX_TIMER_CNTR_TCR_EN,
+ LPC32XX_TIMER_TCR(LPC32XX_TIMER1_BASE));
+
+ clocksource_mmio_init(LPC32XX_TIMER_TC(LPC32XX_TIMER1_BASE),
"lpc32xx_clksrc", clkrate, 300, 32, clocksource_mmio_readl_up);
}
diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c
index 8e55b6fb3478..55a8f582d04c 100644
--- a/arch/arm/mach-omap1/io.c
+++ b/arch/arm/mach-omap1/io.c
@@ -118,7 +118,7 @@ void __init omap16xx_map_io(void)
/*
* Common low-level hardware init for omap1.
*/
-void omap1_init_early(void)
+void __init omap1_init_early(void)
{
omap_check_revision();
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index e20c8ab80b0e..21a4095a1000 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -32,7 +32,7 @@ config ARCH_OMAP3
depends on ARCH_OMAP2PLUS
default y
select CPU_V7
- select USB_ARCH_HAS_EHCI
+ select USB_ARCH_HAS_EHCI if USB_SUPPORT
select ARCH_HAS_OPP
select PM_OPP if PM
select ARM_CPU_SUSPEND if PM
@@ -52,7 +52,7 @@ config ARCH_OMAP4
select ARM_ERRATA_720789
select ARCH_HAS_OPP
select PM_OPP if PM
- select USB_ARCH_HAS_EHCI
+ select USB_ARCH_HAS_EHCI if USB_SUPPORT
select ARM_CPU_SUSPEND if PM
comment "OMAP Core Type"
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 06326a6e460d..28f150065938 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -4,7 +4,7 @@
# Common support
obj-y := id.o io.o control.o mux.o devices.o serial.o gpmc.o timer.o pm.o \
- common.o gpio.o dma.o wd_timer.o display.o
+ common.o gpio.o dma.o wd_timer.o display.o i2c.o
omap-2-3-common = irq.o sdrc.o
hwmod-common = omap_hwmod.o \
@@ -184,9 +184,6 @@ obj-$(CONFIG_OMAP_IOMMU) += iommu2.o
iommu-$(CONFIG_OMAP_IOMMU) := omap-iommu.o
obj-y += $(iommu-m) $(iommu-y)
-i2c-omap-$(CONFIG_I2C_OMAP) := i2c.o
-obj-y += $(i2c-omap-m) $(i2c-omap-y)
-
ifneq ($(CONFIG_TIDSPBRIDGE),)
obj-y += dsp.o
endif
@@ -270,6 +267,8 @@ obj-y += $(smc91x-m) $(smc91x-y)
smsc911x-$(CONFIG_SMSC911X) := gpmc-smsc911x.o
obj-y += $(smsc911x-m) $(smsc911x-y)
-obj-$(CONFIG_ARCH_OMAP4) += hwspinlock.o
+ifneq ($(CONFIG_HWSPINLOCK_OMAP),)
+obj-y += hwspinlock.o
+endif
obj-y += common-board-devices.o twl-common.o
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index 7370983f809f..c8bda62900d8 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -279,7 +279,7 @@ static void __init omap_2430sdp_init(void)
platform_add_devices(sdp2430_devices, ARRAY_SIZE(sdp2430_devices));
omap_serial_init();
omap_sdrc_init(NULL, NULL);
- omap2_hsmmc_init(mmc);
+ omap_hsmmc_init(mmc);
omap2_usbfs_init(&sdp2430_usb_config);
omap_mux_init_signal("usb0hs_stp", OMAP_PULL_ENA | OMAP_PULL_UP);
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index 383717ba63b9..da75f239873e 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -232,11 +232,13 @@ static struct omap2_hsmmc_info mmc[] = {
*/
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
.gpio_wp = 4,
+ .deferred = true,
},
{
.mmc = 2,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
.gpio_wp = 7,
+ .deferred = true,
},
{} /* Terminator */
};
@@ -249,7 +251,7 @@ static int sdp3430_twl_gpio_setup(struct device *dev,
*/
mmc[0].gpio_cd = gpio + 0;
mmc[1].gpio_cd = gpio + 1;
- omap2_hsmmc_init(mmc);
+ omap_hsmmc_late_init(mmc);
/* gpio + 7 is "sub_lcd_en_bkl" (output/PWM1) */
gpio_request_one(gpio + 7, GPIOF_OUT_INIT_LOW, "sub_lcd_en_bkl");
@@ -606,6 +608,7 @@ static void __init omap_3430sdp_init(void)
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
omap_board_config = sdp3430_config;
omap_board_config_size = ARRAY_SIZE(sdp3430_config);
+ omap_hsmmc_init(mmc);
omap3430_i2c_init();
omap_display_init(&sdp3430_dss_data);
if (omap_rev() > OMAP3430_REV_ES1_0)
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 44cf1893829a..890c446e7b35 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -521,9 +521,9 @@ static int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers)
{
struct omap2_hsmmc_info *c;
- omap2_hsmmc_init(controllers);
+ omap_hsmmc_init(controllers);
for (c = controllers; c->mmc; c++)
- omap4_twl6030_hsmmc_set_late_init(c->dev);
+ omap4_twl6030_hsmmc_set_late_init(&c->pdev->dev);
return 0;
}
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c
index 4b1cfe32e6ba..71138a1271d8 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -504,7 +504,7 @@ static void __init am3517_evm_init(void)
am3517_evm_musb_init();
/* MMC init function */
- omap2_hsmmc_init(mmc);
+ omap_hsmmc_init(mmc);
}
MACHINE_START(OMAP3517EVM, "OMAP3517/AM3517 EVM")
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c
index d73316ed4207..49e64057cb67 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -413,7 +413,7 @@ static struct omap2_hsmmc_info mmc[] = {
.caps = MMC_CAP_4_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = -EINVAL,
-
+ .deferred = true,
},
{
.mmc = 2,
@@ -471,7 +471,7 @@ static int cm_t35_twl_gpio_setup(struct device *dev, unsigned gpio,
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
mmc[0].gpio_cd = gpio + 0;
- omap2_hsmmc_init(mmc);
+ omap_hsmmc_late_init(mmc);
return 0;
}
@@ -639,6 +639,7 @@ static void __init cm_t3x_common_init(void)
omap_serial_init();
omap_sdrc_init(mt46h32m32lf6_sdrc_params,
mt46h32m32lf6_sdrc_params);
+ omap_hsmmc_init(mmc);
cm_t35_init_i2c();
omap_ads7846_init(1, CM_T35_GPIO_PENDOWN, 0, NULL);
cm_t35_init_ethernet();
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c
index e873063f4fda..11cd2a806093 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -100,6 +100,7 @@ static struct omap2_hsmmc_info mmc[] = {
.mmc = 1,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
.gpio_wp = 29,
+ .deferred = true,
},
{} /* Terminator */
};
@@ -228,7 +229,7 @@ static int devkit8000_twl_gpio_setup(struct device *dev,
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
mmc[0].gpio_cd = gpio + 0;
- omap2_hsmmc_init(mmc);
+ omap_hsmmc_late_init(mmc);
/* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */
gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
@@ -636,6 +637,7 @@ static void __init devkit8000_init(void)
omap_dm9000_init();
+ omap_hsmmc_init(mmc);
devkit8000_i2c_init();
platform_add_devices(devkit8000_devices,
ARRAY_SIZE(devkit8000_devices));
diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c
index 30a6f527510c..0349fd2b68d8 100644
--- a/arch/arm/mach-omap2/board-flash.c
+++ b/arch/arm/mach-omap2/board-flash.c
@@ -189,7 +189,7 @@ unmap:
*
* @return - void.
*/
-void board_flash_init(struct flash_partitions partition_info[],
+void __init board_flash_init(struct flash_partitions partition_info[],
char chip_sel_board[][GPMC_CS_NUM], int nand_type)
{
u8 cs = 0;
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index a59ace0ed560..e558800adfdf 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -295,6 +295,7 @@ static struct omap2_hsmmc_info mmc[] = {
.caps = MMC_CAP_4_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = -EINVAL,
+ .deferred = true,
},
#if defined(CONFIG_LIBERTAS_SDIO) || defined(CONFIG_LIBERTAS_SDIO_MODULE)
{
@@ -402,7 +403,7 @@ static int igep_twl_gpio_setup(struct device *dev,
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
mmc[0].gpio_cd = gpio + 0;
- omap2_hsmmc_init(mmc);
+ omap_hsmmc_late_init(mmc);
/* TWL4030_GPIO_MAX + 1 == ledB (out, active low LED) */
#if !defined(CONFIG_LEDS_GPIO) && !defined(CONFIG_LEDS_GPIO_MODULE)
@@ -639,6 +640,9 @@ static void __init igep_init(void)
/* Get IGEP2 hardware revision */
igep2_get_revision();
+
+ omap_hsmmc_init(mmc);
+
/* Register I2C busses and drivers */
igep_i2c_init();
platform_add_devices(igep_devices, ARRAY_SIZE(igep_devices));
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index 2d2a61f7dcbf..d50a562adfa0 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -27,7 +27,6 @@
#include <linux/io.h>
#include <linux/smsc911x.h>
#include <linux/mmc/host.h>
-#include <linux/gpio.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
@@ -424,7 +423,7 @@ static void __init omap_ldp_init(void)
board_nand_init(ldp_nand_partitions,
ARRAY_SIZE(ldp_nand_partitions), ZOOM_NAND_CS, 0);
- omap2_hsmmc_init(mmc);
+ omap_hsmmc_init(mmc);
ldp_display_init();
}
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c
index 672262717601..50e40bc3f8f7 100644
--- a/arch/arm/mach-omap2/board-n8x0.c
+++ b/arch/arm/mach-omap2/board-n8x0.c
@@ -36,10 +36,6 @@
#include "mux.h"
-static int slot1_cover_open;
-static int slot2_cover_open;
-static struct device *mmc_device;
-
#define TUSB6010_ASYNC_CS 1
#define TUSB6010_SYNC_CS 4
#define TUSB6010_GPIO_INT 58
@@ -211,6 +207,10 @@ static struct omap_onenand_platform_data board_onenand_data[] = {
#define N810_EMMC_VSD_GPIO 23
#define N810_EMMC_VIO_GPIO 9
+static int slot1_cover_open;
+static int slot2_cover_open;
+static struct device *mmc_device;
+
static int n8x0_mmc_switch_slot(struct device *dev, int slot)
{
#ifdef CONFIG_MMC_DEBUG
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 7ffcd2839e7b..7be8d659d91d 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -253,6 +253,7 @@ static struct omap2_hsmmc_info mmc[] = {
.mmc = 1,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
.gpio_wp = -EINVAL,
+ .deferred = true,
},
{} /* Terminator */
};
@@ -272,12 +273,10 @@ static int beagle_twl_gpio_setup(struct device *dev,
{
int r;
- if (beagle_config.mmc1_gpio_wp != -EINVAL)
- omap_mux_init_gpio(beagle_config.mmc1_gpio_wp, OMAP_PIN_INPUT);
mmc[0].gpio_wp = beagle_config.mmc1_gpio_wp;
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
mmc[0].gpio_cd = gpio + 0;
- omap2_hsmmc_init(mmc);
+ omap_hsmmc_late_init(mmc);
/*
* TWL4030_GPIO_MAX + 0 == ledA, EHCI nEN_USB_PWR (out, XM active
@@ -521,6 +520,11 @@ static void __init omap3_beagle_init(void)
{
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
omap3_beagle_init_rev();
+
+ if (beagle_config.mmc1_gpio_wp != -EINVAL)
+ omap_mux_init_gpio(beagle_config.mmc1_gpio_wp, OMAP_PIN_INPUT);
+ omap_hsmmc_init(mmc);
+
omap3_beagle_i2c_init();
gpio_buttons[0].gpio = beagle_config.usr_button_gpio;
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c
index c877236a8442..a659e198892b 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -317,6 +317,7 @@ static struct omap2_hsmmc_info mmc[] = {
.caps = MMC_CAP_4_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = 63,
+ .deferred = true,
},
#ifdef CONFIG_WL12XX_PLATFORM_DATA
{
@@ -361,9 +362,8 @@ static int omap3evm_twl_gpio_setup(struct device *dev,
int r, lcd_bl_en;
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
- omap_mux_init_gpio(63, OMAP_PIN_INPUT);
mmc[0].gpio_cd = gpio + 0;
- omap2_hsmmc_init(mmc);
+ omap_hsmmc_late_init(mmc);
/*
* Most GPIOs are for USB OTG. Some are mostly sent to
@@ -644,6 +644,9 @@ static void __init omap3_evm_init(void)
omap_board_config = omap3_evm_config;
omap_board_config_size = ARRAY_SIZE(omap3_evm_config);
+ omap_mux_init_gpio(63, OMAP_PIN_INPUT);
+ omap_hsmmc_init(mmc);
+
omap3_evm_i2c_init();
omap_display_init(&omap3_evm_dss_data);
diff --git a/arch/arm/mach-omap2/board-omap3logic.c b/arch/arm/mach-omap2/board-omap3logic.c
index 4198dd017d8f..2304ba340e99 100644
--- a/arch/arm/mach-omap2/board-omap3logic.c
+++ b/arch/arm/mach-omap2/board-omap3logic.c
@@ -128,7 +128,7 @@ static void __init board_mmc_init(void)
return;
}
- omap2_hsmmc_init(board_mmc_info);
+ omap_hsmmc_init(board_mmc_info);
}
static struct omap_smsc911x_platform_data __initdata board_smsc911x_data = {
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index 1644b73017fc..7184b8b9e38f 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -273,6 +273,7 @@ static struct omap2_hsmmc_info omap3pandora_mmc[] = {
.gpio_cd = -EINVAL,
.gpio_wp = 126,
.ext_clock = 0,
+ .deferred = true,
},
{
.mmc = 2,
@@ -281,6 +282,7 @@ static struct omap2_hsmmc_info omap3pandora_mmc[] = {
.gpio_wp = 127,
.ext_clock = 1,
.transceiver = true,
+ .deferred = true,
},
{
.mmc = 3,
@@ -300,7 +302,7 @@ static int omap3pandora_twl_gpio_setup(struct device *dev,
/* gpio + {0,1} is "mmc{0,1}_cd" (input/IRQ) */
omap3pandora_mmc[0].gpio_cd = gpio + 0;
omap3pandora_mmc[1].gpio_cd = gpio + 1;
- omap2_hsmmc_init(omap3pandora_mmc);
+ omap_hsmmc_late_init(omap3pandora_mmc);
/* gpio + 13 drives 32kHz buffer for wifi module */
gpio_32khz = gpio + 13;
@@ -343,7 +345,7 @@ static struct regulator_consumer_supply pandora_vcc_lcd_supply[] = {
};
static struct regulator_consumer_supply pandora_usb_phy_supply[] = {
- REGULATOR_SUPPLY("hsusb0", "ehci-omap.0"),
+ REGULATOR_SUPPLY("hsusb1", "ehci-omap.0"),
};
/* ads7846 on SPI and 2 nub controllers on I2C */
@@ -561,13 +563,13 @@ static struct platform_device *omap3pandora_devices[] __initdata = {
static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
- .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
- .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
+ .port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
+ .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
.phy_reset = true,
- .reset_gpio_port[0] = 16,
- .reset_gpio_port[1] = -EINVAL,
+ .reset_gpio_port[0] = -EINVAL,
+ .reset_gpio_port[1] = 16,
.reset_gpio_port[2] = -EINVAL
};
@@ -580,6 +582,7 @@ static struct omap_board_mux board_mux[] __initdata = {
static void __init omap3pandora_init(void)
{
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
+ omap_hsmmc_init(omap3pandora_mmc);
omap3pandora_i2c_init();
pandora_wl1251_init();
platform_add_devices(omap3pandora_devices,
diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c
index cb089a46f62f..641004380795 100644
--- a/arch/arm/mach-omap2/board-omap3stalker.c
+++ b/arch/arm/mach-omap2/board-omap3stalker.c
@@ -209,10 +209,11 @@ static struct regulator_init_data omap3stalker_vsim = {
static struct omap2_hsmmc_info mmc[] = {
{
- .mmc = 1,
- .caps = MMC_CAP_4_BIT_DATA,
- .gpio_cd = -EINVAL,
- .gpio_wp = 23,
+ .mmc = 1,
+ .caps = MMC_CAP_4_BIT_DATA,
+ .gpio_cd = -EINVAL,
+ .gpio_wp = 23,
+ .deferred = true,
},
{} /* Terminator */
};
@@ -282,9 +283,8 @@ omap3stalker_twl_gpio_setup(struct device *dev,
unsigned gpio, unsigned ngpio)
{
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
- omap_mux_init_gpio(23, OMAP_PIN_INPUT);
mmc[0].gpio_cd = gpio + 0;
- omap2_hsmmc_init(mmc);
+ omap_hsmmc_late_init(mmc);
/*
* Most GPIOs are for USB OTG. Some are mostly sent to
@@ -425,6 +425,9 @@ static void __init omap3_stalker_init(void)
omap_board_config = omap3_stalker_config;
omap_board_config_size = ARRAY_SIZE(omap3_stalker_config);
+ omap_mux_init_gpio(23, OMAP_PIN_INPUT);
+ omap_hsmmc_init(mmc);
+
omap3_stalker_i2c_init();
platform_add_devices(omap3_stalker_devices,
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index a0b851aafcca..8842e04aef01 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -100,6 +100,7 @@ static struct omap2_hsmmc_info mmc[] = {
.mmc = 1,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
.gpio_wp = 29,
+ .deferred = true,
},
{} /* Terminator */
};
@@ -117,15 +118,9 @@ static struct gpio_led gpio_leds[];
static int touchbook_twl_gpio_setup(struct device *dev,
unsigned gpio, unsigned ngpio)
{
- if (system_rev >= 0x20 && system_rev <= 0x34301000) {
- omap_mux_init_gpio(23, OMAP_PIN_INPUT);
- mmc[0].gpio_wp = 23;
- } else {
- omap_mux_init_gpio(29, OMAP_PIN_INPUT);
- }
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
mmc[0].gpio_cd = gpio + 0;
- omap2_hsmmc_init(mmc);
+ omap_hsmmc_late_init(mmc);
/* REVISIT: need ehci-omap hooks for external VBUS
* power switch and overcurrent detect
@@ -351,6 +346,14 @@ static void __init omap3_touchbook_init(void)
pm_power_off = omap3_touchbook_poweroff;
+ if (system_rev >= 0x20 && system_rev <= 0x34301000) {
+ omap_mux_init_gpio(23, OMAP_PIN_INPUT);
+ mmc[0].gpio_wp = 23;
+ } else {
+ omap_mux_init_gpio(29, OMAP_PIN_INPUT);
+ }
+ omap_hsmmc_init(mmc);
+
omap3_touchbook_i2c_init();
platform_add_devices(omap3_touchbook_devices,
ARRAY_SIZE(omap3_touchbook_devices));
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c
index e4415917693f..866411d4fe65 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -271,9 +271,9 @@ static int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers)
{
struct omap2_hsmmc_info *c;
- omap2_hsmmc_init(controllers);
+ omap_hsmmc_init(controllers);
for (c = controllers; c->mmc; c++)
- omap4_twl6030_hsmmc_set_late_init(c->dev);
+ omap4_twl6030_hsmmc_set_late_init(&c->pdev->dev);
return 0;
}
@@ -504,7 +504,7 @@ static struct omap_dss_board_info omap4_panda_dss_data = {
.default_device = &omap4_panda_dvi_device,
};
-void omap4_panda_display_init(void)
+void __init omap4_panda_display_init(void)
{
int r;
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
index 52c0cef77165..668533e2a379 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -407,8 +407,6 @@ static inline void __init overo_init_keys(void) { return; }
static int overo_twl_gpio_setup(struct device *dev,
unsigned gpio, unsigned ngpio)
{
- omap2_hsmmc_init(mmc);
-
#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
/* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */
gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
@@ -505,6 +503,7 @@ static void __init overo_init(void)
int ret;
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
+ omap_hsmmc_init(mmc);
overo_i2c_init();
omap_display_init(&overo_dss_data);
omap_serial_init();
diff --git a/arch/arm/mach-omap2/board-rm680.c b/arch/arm/mach-omap2/board-rm680.c
index 8678b386c6a2..2d24c98f3d45 100644
--- a/arch/arm/mach-omap2/board-rm680.c
+++ b/arch/arm/mach-omap2/board-rm680.c
@@ -120,7 +120,7 @@ static void __init rm680_peripherals_init(void)
ARRAY_SIZE(rm680_peripherals_devices));
rm680_i2c_init();
gpmc_onenand_init(board_onenand_data);
- omap2_hsmmc_init(mmc);
+ omap_hsmmc_init(mmc);
}
#ifdef CONFIG_OMAP_MUX
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index acb4e77b39ef..0e9d89a2048f 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -1145,7 +1145,7 @@ void __init rx51_peripherals_init(void)
partition = omap_mux_get("core");
if (partition)
- omap2_hsmmc_init(mmc);
+ omap_hsmmc_init(mmc);
rx51_charger_init();
}
diff --git a/arch/arm/mach-omap2/board-zoom-display.c b/arch/arm/mach-omap2/board-zoom-display.c
index d4683ba5f721..2a13b9f6c61c 100644
--- a/arch/arm/mach-omap2/board-zoom-display.c
+++ b/arch/arm/mach-omap2/board-zoom-display.c
@@ -55,6 +55,7 @@ static void zoom_panel_disable_lcd(struct omap_dss_device *dssdev)
static int zoom_set_bl_intensity(struct omap_dss_device *dssdev, int level)
{
+#ifdef CONFIG_TWL4030_CORE
unsigned char c;
u8 mux_pwm, enb_pwm;
@@ -90,6 +91,9 @@ static int zoom_set_bl_intensity(struct omap_dss_device *dssdev, int level)
c = ((50 * (100 - level)) / 100) + 1;
twl_i2c_write_u8(TWL4030_MODULE_PWM1, 0x7F, TWL_LED_PWMOFF);
twl_i2c_write_u8(TWL4030_MODULE_PWM1, c, TWL_LED_PWMON);
+#else
+ pr_warn("Backlight not enabled\n");
+#endif
return 0;
}
diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c
index c126461836ac..3d39cdb2e250 100644
--- a/arch/arm/mach-omap2/board-zoom-peripherals.c
+++ b/arch/arm/mach-omap2/board-zoom-peripherals.c
@@ -205,6 +205,7 @@ static struct omap2_hsmmc_info mmc[] = {
.caps = MMC_CAP_4_BIT_DATA,
.gpio_wp = -EINVAL,
.power_saving = true,
+ .deferred = true,
},
{
.name = "internal",
@@ -233,7 +234,7 @@ static int zoom_twl_gpio_setup(struct device *dev,
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
mmc[0].gpio_cd = gpio + 0;
- omap2_hsmmc_init(mmc);
+ omap_hsmmc_late_init(mmc);
ret = gpio_request_one(LCD_PANEL_ENABLE_GPIO, GPIOF_OUT_INIT_LOW,
"lcd enable");
@@ -301,6 +302,7 @@ void __init zoom_peripherals_init(void)
if (ret)
pr_err("error setting wl12xx data: %d\n", ret);
+ omap_hsmmc_init(mmc);
omap_i2c_init();
platform_device_register(&omap_vwlan_device);
usb_musb_init(NULL);
diff --git a/arch/arm/mach-omap2/clkt_clksel.c b/arch/arm/mach-omap2/clkt_clksel.c
index e25364de028a..04d551b1f7f7 100644
--- a/arch/arm/mach-omap2/clkt_clksel.c
+++ b/arch/arm/mach-omap2/clkt_clksel.c
@@ -43,6 +43,7 @@
#include <linux/errno.h>
#include <linux/clk.h>
#include <linux/io.h>
+#include <linux/bug.h>
#include <plat/clock.h>
diff --git a/arch/arm/mach-omap2/common-board-devices.c b/arch/arm/mach-omap2/common-board-devices.c
index bcb0c5817167..799a617ade30 100644
--- a/arch/arm/mach-omap2/common-board-devices.c
+++ b/arch/arm/mach-omap2/common-board-devices.c
@@ -76,13 +76,15 @@ void __init omap_ads7846_init(int bus_num, int gpio_pendown, int gpio_debounce,
gpio_set_debounce(gpio_pendown, gpio_debounce);
}
- ads7846_config.gpio_pendown = gpio_pendown;
-
spi_bi->bus_num = bus_num;
spi_bi->irq = OMAP_GPIO_IRQ(gpio_pendown);
- if (board_pdata)
+ if (board_pdata) {
+ board_pdata->gpio_pendown = gpio_pendown;
spi_bi->platform_data = board_pdata;
+ } else {
+ ads7846_config.gpio_pendown = gpio_pendown;
+ }
spi_register_board_info(&ads7846_spi_board_info, 1);
}
diff --git a/arch/arm/mach-omap2/control.h b/arch/arm/mach-omap2/control.h
index 0ba68d3764bc..96c4bcc0a75c 100644
--- a/arch/arm/mach-omap2/control.h
+++ b/arch/arm/mach-omap2/control.h
@@ -339,6 +339,11 @@
#define AM35XX_VPFE_PCLK_SW_RST BIT(4)
/*
+ * CONTROL AM33XX STATUS register
+ */
+#define AM33XX_CONTROL_STATUS 0x040
+
+/*
* CONTROL OMAP STATUS register to identify OMAP3 features
*/
#define OMAP3_CONTROL_OMAP_STATUS 0x044c
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index f713818be06f..881dab64ef6a 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -276,7 +276,7 @@ int __init omap4_keyboard_init(struct omap4_keypad_platform_data
}
#if defined(CONFIG_OMAP_MBOX_FWK) || defined(CONFIG_OMAP_MBOX_FWK_MODULE)
-static inline void omap_init_mbox(void)
+static inline void __init omap_init_mbox(void)
{
struct omap_hwmod *oh;
struct platform_device *pdev;
@@ -316,7 +316,7 @@ static inline void omap_init_audio(void) {}
#if defined(CONFIG_SND_OMAP_SOC_MCPDM) || \
defined(CONFIG_SND_OMAP_SOC_MCPDM_MODULE)
-static void omap_init_mcpdm(void)
+static void __init omap_init_mcpdm(void)
{
struct omap_hwmod *oh;
struct platform_device *pdev;
@@ -337,7 +337,7 @@ static inline void omap_init_mcpdm(void) {}
#if defined(CONFIG_SND_OMAP_SOC_DMIC) || \
defined(CONFIG_SND_OMAP_SOC_DMIC_MODULE)
-static void omap_init_dmic(void)
+static void __init omap_init_dmic(void)
{
struct omap_hwmod *oh;
struct platform_device *pdev;
@@ -359,7 +359,7 @@ static inline void omap_init_dmic(void) {}
#include <plat/mcspi.h>
-static int omap_mcspi_init(struct omap_hwmod *oh, void *unused)
+static int __init omap_mcspi_init(struct omap_hwmod *oh, void *unused)
{
struct platform_device *pdev;
char *name = "omap2_mcspi";
@@ -633,9 +633,7 @@ void __init omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data)
/*-------------------------------------------------------------------------*/
#if defined(CONFIG_HDQ_MASTER_OMAP) || defined(CONFIG_HDQ_MASTER_OMAP_MODULE)
-#if defined(CONFIG_SOC_OMAP2430) || defined(CONFIG_SOC_OMAP3430)
#define OMAP_HDQ_BASE 0x480B2000
-#endif
static struct resource omap_hdq_resources[] = {
{
.start = OMAP_HDQ_BASE,
@@ -658,7 +656,10 @@ static struct platform_device omap_hdq_dev = {
};
static inline void omap_hdq_init(void)
{
- (void) platform_device_register(&omap_hdq_dev);
+ if (cpu_is_omap2420())
+ return;
+
+ platform_device_register(&omap_hdq_dev);
}
#else
static inline void omap_hdq_init(void) {}
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index 3677b1f58b85..62e133ca4314 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -124,7 +124,7 @@ static void omap4_hdmi_mux_pads(enum omap_hdmi_flags flags)
}
}
-static int omap4_dsi_mux_pads(int dsi_id, unsigned lanes)
+static int __init omap4_dsi_mux_pads(int dsi_id, unsigned lanes)
{
u32 enable_mask, enable_shift;
u32 pipd_mask, pipd_shift;
@@ -157,7 +157,7 @@ static int omap4_dsi_mux_pads(int dsi_id, unsigned lanes)
return 0;
}
-int omap_hdmi_init(enum omap_hdmi_flags flags)
+int __init omap_hdmi_init(enum omap_hdmi_flags flags)
{
if (cpu_is_omap44xx())
omap4_hdmi_mux_pads(flags);
@@ -165,7 +165,7 @@ int omap_hdmi_init(enum omap_hdmi_flags flags)
return 0;
}
-static int omap_dsi_enable_pads(int dsi_id, unsigned lane_mask)
+static int __init omap_dsi_enable_pads(int dsi_id, unsigned lane_mask)
{
if (cpu_is_omap44xx())
return omap4_dsi_mux_pads(dsi_id, lane_mask);
@@ -173,7 +173,7 @@ static int omap_dsi_enable_pads(int dsi_id, unsigned lane_mask)
return 0;
}
-static void omap_dsi_disable_pads(int dsi_id, unsigned lane_mask)
+static void __init omap_dsi_disable_pads(int dsi_id, unsigned lane_mask)
{
if (cpu_is_omap44xx())
omap4_dsi_mux_pads(dsi_id, 0);
diff --git a/arch/arm/mach-omap2/dma.c b/arch/arm/mach-omap2/dma.c
index a59a45a0096e..b19d8496c16e 100644
--- a/arch/arm/mach-omap2/dma.c
+++ b/arch/arm/mach-omap2/dma.c
@@ -227,7 +227,7 @@ static int __init omap2_system_dma_init_dev(struct omap_hwmod *oh, void *unused)
dma_stride = OMAP2_DMA_STRIDE;
dma_common_ch_start = CSDP;
- if (cpu_is_omap3630() || cpu_is_omap4430())
+ if (cpu_is_omap3630() || cpu_is_omap44xx())
dma_common_ch_end = CCDN;
else
dma_common_ch_end = CCFN;
diff --git a/arch/arm/mach-omap2/gpio.c b/arch/arm/mach-omap2/gpio.c
index 8cbfbc2918ce..64c0caed9516 100644
--- a/arch/arm/mach-omap2/gpio.c
+++ b/arch/arm/mach-omap2/gpio.c
@@ -24,7 +24,7 @@
#include <plat/omap_hwmod.h>
#include <plat/omap_device.h>
-static int omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
+static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
{
struct platform_device *pdev;
struct omap_gpio_platform_data *pdata;
diff --git a/arch/arm/mach-omap2/gpmc-smsc911x.c b/arch/arm/mach-omap2/gpmc-smsc911x.c
index bbb870c04a5e..5e5880d6d099 100644
--- a/arch/arm/mach-omap2/gpmc-smsc911x.c
+++ b/arch/arm/mach-omap2/gpmc-smsc911x.c
@@ -101,10 +101,13 @@ void __init gpmc_smsc911x_init(struct omap_smsc911x_platform_data *board_data)
gpmc_cfg = board_data;
- ret = platform_device_register(&gpmc_smsc911x_regulator);
- if (ret < 0) {
- pr_err("Unable to register smsc911x regulators: %d\n", ret);
- return;
+ if (!gpmc_cfg->id) {
+ ret = platform_device_register(&gpmc_smsc911x_regulator);
+ if (ret < 0) {
+ pr_err("Unable to register smsc911x regulators: %d\n",
+ ret);
+ return;
+ }
}
if (gpmc_cs_request(gpmc_cfg->cs, SZ_16M, &cs_mem_base) < 0) {
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index dfffbbf4c009..00d510858e28 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -888,6 +888,7 @@ int gpmc_enable_hwecc(int cs, int mode, int dev_width, int ecc_size)
gpmc_write_reg(GPMC_ECC_CONFIG, val);
return 0;
}
+EXPORT_SYMBOL_GPL(gpmc_enable_hwecc);
/**
* gpmc_calculate_ecc - generate non-inverted ecc bytes
@@ -918,3 +919,4 @@ int gpmc_calculate_ecc(int cs, const u_char *dat, u_char *ecc_code)
gpmc_ecc_used = -EINVAL;
return 0;
}
+EXPORT_SYMBOL_GPL(gpmc_calculate_ecc);
diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
index 19dd1657245c..8121720e942f 100644
--- a/arch/arm/mach-omap2/hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -293,8 +293,8 @@ static inline void omap_hsmmc_mux(struct omap_mmc_platform_data *mmc_controller,
}
}
-static int omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c,
- struct omap_mmc_platform_data *mmc)
+static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c,
+ struct omap_mmc_platform_data *mmc)
{
char *hc_name;
@@ -429,66 +429,131 @@ static int omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c,
}
static int omap_hsmmc_done;
+
+void omap_hsmmc_late_init(struct omap2_hsmmc_info *c)
+{
+ struct platform_device *pdev;
+ struct omap_mmc_platform_data *mmc_pdata;
+ int res;
+
+ if (omap_hsmmc_done != 1)
+ return;
+
+ omap_hsmmc_done++;
+
+ for (; c->mmc; c++) {
+ if (!c->deferred)
+ continue;
+
+ pdev = c->pdev;
+ if (!pdev)
+ continue;
+
+ mmc_pdata = pdev->dev.platform_data;
+ if (!mmc_pdata)
+ continue;
+
+ mmc_pdata->slots[0].switch_pin = c->gpio_cd;
+ mmc_pdata->slots[0].gpio_wp = c->gpio_wp;
+
+ res = omap_device_register(pdev);
+ if (res)
+ pr_err("Could not late init MMC %s\n",
+ c->name);
+ }
+}
+
#define MAX_OMAP_MMC_HWMOD_NAME_LEN 16
-void omap_init_hsmmc(struct omap2_hsmmc_info *hsmmcinfo, int ctrl_nr)
+static void __init omap_hsmmc_init_one(struct omap2_hsmmc_info *hsmmcinfo,
+ int ctrl_nr)
{
struct omap_hwmod *oh;
+ struct omap_hwmod *ohs[1];
+ struct omap_device *od;
struct platform_device *pdev;
char oh_name[MAX_OMAP_MMC_HWMOD_NAME_LEN];
struct omap_mmc_platform_data *mmc_data;
struct omap_mmc_dev_attr *mmc_dev_attr;
char *name;
- int l;
+ int res;
mmc_data = kzalloc(sizeof(struct omap_mmc_platform_data), GFP_KERNEL);
if (!mmc_data) {
pr_err("Cannot allocate memory for mmc device!\n");
- goto done;
+ return;
}
- if (omap_hsmmc_pdata_init(hsmmcinfo, mmc_data) < 0) {
- pr_err("%s fails!\n", __func__);
- goto done;
- }
+ res = omap_hsmmc_pdata_init(hsmmcinfo, mmc_data);
+ if (res < 0)
+ goto free_mmc;
+
omap_hsmmc_mux(mmc_data, (ctrl_nr - 1));
name = "omap_hsmmc";
-
- l = snprintf(oh_name, MAX_OMAP_MMC_HWMOD_NAME_LEN,
+ res = snprintf(oh_name, MAX_OMAP_MMC_HWMOD_NAME_LEN,
"mmc%d", ctrl_nr);
- WARN(l >= MAX_OMAP_MMC_HWMOD_NAME_LEN,
+ WARN(res >= MAX_OMAP_MMC_HWMOD_NAME_LEN,
"String buffer overflow in MMC%d device setup\n", ctrl_nr);
+
oh = omap_hwmod_lookup(oh_name);
if (!oh) {
pr_err("Could not look up %s\n", oh_name);
- kfree(mmc_data->slots[0].name);
- goto done;
+ goto free_name;
}
-
+ ohs[0] = oh;
if (oh->dev_attr != NULL) {
mmc_dev_attr = oh->dev_attr;
mmc_data->controller_flags = mmc_dev_attr->flags;
}
- pdev = omap_device_build(name, ctrl_nr - 1, oh, mmc_data,
- sizeof(struct omap_mmc_platform_data), NULL, 0, false);
- if (IS_ERR(pdev)) {
- WARN(1, "Can't build omap_device for %s:%s.\n", name, oh->name);
- kfree(mmc_data->slots[0].name);
- goto done;
+ pdev = platform_device_alloc(name, ctrl_nr - 1);
+ if (!pdev) {
+ pr_err("Could not allocate pdev for %s\n", name);
+ goto free_name;
}
- /*
- * return device handle to board setup code
- * required to populate for regulator framework structure
- */
- hsmmcinfo->dev = &pdev->dev;
+ dev_set_name(&pdev->dev, "%s.%d", pdev->name, pdev->id);
+
+ od = omap_device_alloc(pdev, ohs, 1, NULL, 0);
+ if (!od) {
+ pr_err("Could not allocate od for %s\n", name);
+ goto put_pdev;
+ }
+
+ res = platform_device_add_data(pdev, mmc_data,
+ sizeof(struct omap_mmc_platform_data));
+ if (res) {
+ pr_err("Could not add pdata for %s\n", name);
+ goto put_pdev;
+ }
+
+ hsmmcinfo->pdev = pdev;
+
+ if (hsmmcinfo->deferred)
+ goto free_mmc;
+
+ res = omap_device_register(pdev);
+ if (res) {
+ pr_err("Could not register od for %s\n", name);
+ goto free_od;
+ }
+
+ goto free_mmc;
+
+free_od:
+ omap_device_delete(od);
+
+put_pdev:
+ platform_device_put(pdev);
+
+free_name:
+ kfree(mmc_data->slots[0].name);
-done:
+free_mmc:
kfree(mmc_data);
}
-void omap2_hsmmc_init(struct omap2_hsmmc_info *controllers)
+void __init omap_hsmmc_init(struct omap2_hsmmc_info *controllers)
{
u32 reg;
@@ -521,7 +586,7 @@ void omap2_hsmmc_init(struct omap2_hsmmc_info *controllers)
}
for (; controllers->mmc; controllers++)
- omap_init_hsmmc(controllers, controllers->mmc);
+ omap_hsmmc_init_one(controllers, controllers->mmc);
}
diff --git a/arch/arm/mach-omap2/hsmmc.h b/arch/arm/mach-omap2/hsmmc.h
index c4409730c4bb..07831cc3c171 100644
--- a/arch/arm/mach-omap2/hsmmc.h
+++ b/arch/arm/mach-omap2/hsmmc.h
@@ -21,10 +21,11 @@ struct omap2_hsmmc_info {
bool no_off; /* power_saving and power is not to go off */
bool no_off_init; /* no power off when not in MMC sleep state */
bool vcc_aux_disable_is_sleep; /* Regulator off remapped to sleep */
+ bool deferred; /* mmc needs a deferred probe */
int gpio_cd; /* or -EINVAL */
int gpio_wp; /* or -EINVAL */
char *name; /* or NULL for default */
- struct device *dev; /* returned: pointer to mmc adapter */
+ struct platform_device *pdev; /* mmc controller instance */
int ocr_mask; /* temporary HACK */
/* Remux (pad configuration) when powering on/off */
void (*remux)(struct device *dev, int slot, int power_on);
@@ -34,11 +35,16 @@ struct omap2_hsmmc_info {
#if defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
-void omap2_hsmmc_init(struct omap2_hsmmc_info *);
+void omap_hsmmc_init(struct omap2_hsmmc_info *);
+void omap_hsmmc_late_init(struct omap2_hsmmc_info *);
#else
-static inline void omap2_hsmmc_init(struct omap2_hsmmc_info *info)
+static inline void omap_hsmmc_init(struct omap2_hsmmc_info *info)
+{
+}
+
+static inline void omap_hsmmc_late_init(struct omap2_hsmmc_info *info)
{
}
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 719ee423abe2..613e2c1eeb2f 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -44,6 +44,8 @@ int omap_type(void)
if (cpu_is_omap24xx()) {
val = omap_ctrl_readl(OMAP24XX_CONTROL_STATUS);
+ } else if (cpu_is_am33xx()) {
+ val = omap_ctrl_readl(AM33XX_CONTROL_STATUS);
} else if (cpu_is_omap34xx()) {
val = omap_ctrl_readl(OMAP343X_CONTROL_STATUS);
} else if (cpu_is_omap44xx()) {
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index e501b4972a64..2d19efbbc52d 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -42,14 +42,13 @@
#include "clockdomain.h"
#include <plat/omap_hwmod.h>
#include <plat/multi.h>
-#include "common.h"
/*
* The machine specific code may provide the extra mapping besides the
* default mapping provided here.
*/
-#ifdef CONFIG_ARCH_OMAP2
+#if defined(CONFIG_SOC_OMAP2420) || defined(CONFIG_SOC_OMAP2430)
static struct map_desc omap24xx_io_desc[] __initdata = {
{
.virtual = L3_24XX_VIRT,
diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c
index ecc039e794db..577cb77db26c 100644
--- a/arch/arm/mach-omap2/mcbsp.c
+++ b/arch/arm/mach-omap2/mcbsp.c
@@ -158,7 +158,7 @@ static int omap3_enable_st_clock(unsigned int id, bool enable)
return 0;
}
-static int omap_init_mcbsp(struct omap_hwmod *oh, void *unused)
+static int __init omap_init_mcbsp(struct omap_hwmod *oh, void *unused)
{
int id, count = 1;
char *name = "omap-mcbsp";
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index 611a0e3d54ca..f26b2faa1694 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -100,8 +100,8 @@ void omap_mux_write_array(struct omap_mux_partition *partition,
static char *omap_mux_options;
-static int _omap_mux_init_gpio(struct omap_mux_partition *partition,
- int gpio, int val)
+static int __init _omap_mux_init_gpio(struct omap_mux_partition *partition,
+ int gpio, int val)
{
struct omap_mux_entry *e;
struct omap_mux *gpio_mux = NULL;
@@ -145,7 +145,7 @@ static int _omap_mux_init_gpio(struct omap_mux_partition *partition,
return 0;
}
-int omap_mux_init_gpio(int gpio, int val)
+int __init omap_mux_init_gpio(int gpio, int val)
{
struct omap_mux_partition *partition;
int ret;
@@ -159,9 +159,9 @@ int omap_mux_init_gpio(int gpio, int val)
return -ENODEV;
}
-static int _omap_mux_get_by_name(struct omap_mux_partition *partition,
- const char *muxname,
- struct omap_mux **found_mux)
+static int __init _omap_mux_get_by_name(struct omap_mux_partition *partition,
+ const char *muxname,
+ struct omap_mux **found_mux)
{
struct omap_mux *mux = NULL;
struct omap_mux_entry *e;
@@ -218,7 +218,7 @@ static int _omap_mux_get_by_name(struct omap_mux_partition *partition,
return -ENODEV;
}
-static int
+static int __init
omap_mux_get_by_name(const char *muxname,
struct omap_mux_partition **found_partition,
struct omap_mux **found_mux)
@@ -240,7 +240,7 @@ omap_mux_get_by_name(const char *muxname,
return -ENODEV;
}
-int omap_mux_init_signal(const char *muxname, int val)
+int __init omap_mux_init_signal(const char *muxname, int val)
{
struct omap_mux_partition *partition = NULL;
struct omap_mux *mux = NULL;
diff --git a/arch/arm/mach-omap2/mux.h b/arch/arm/mach-omap2/mux.h
index 2132308ad1e4..69fe060a0b75 100644
--- a/arch/arm/mach-omap2/mux.h
+++ b/arch/arm/mach-omap2/mux.h
@@ -246,7 +246,7 @@ static inline void omap_hwmod_mux(struct omap_hwmod_mux_info *hmux, u8 state)
{
}
-static struct omap_board_mux *board_mux __initdata __maybe_unused;
+static struct omap_board_mux *board_mux __maybe_unused;
#endif
diff --git a/arch/arm/mach-omap2/omap-hotplug.c b/arch/arm/mach-omap2/omap-hotplug.c
index adbe4d8c7caf..56c345b8b931 100644
--- a/arch/arm/mach-omap2/omap-hotplug.c
+++ b/arch/arm/mach-omap2/omap-hotplug.c
@@ -33,7 +33,7 @@ int platform_cpu_kill(unsigned int cpu)
* platform-specific code to shutdown a CPU
* Called with IRQs disabled
*/
-void platform_cpu_die(unsigned int cpu)
+void __ref platform_cpu_die(unsigned int cpu)
{
unsigned int this_cpu;
diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
index 1d5d01056558..fe9ab7c58fae 100644
--- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c
+++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
@@ -300,7 +300,7 @@ int omap4_enter_lowpower(unsigned int cpu, unsigned int power_state)
* @cpu : CPU ID
* @power_state: CPU low power state.
*/
-int omap4_hotplug_cpu(unsigned int cpu, unsigned int power_state)
+int __cpuinit omap4_hotplug_cpu(unsigned int cpu, unsigned int power_state)
{
unsigned int cpu_state = 0;
diff --git a/arch/arm/mach-omap2/omap-wakeupgen.c b/arch/arm/mach-omap2/omap-wakeupgen.c
index d3d8971d7f30..42cd7fb52414 100644
--- a/arch/arm/mach-omap2/omap-wakeupgen.c
+++ b/arch/arm/mach-omap2/omap-wakeupgen.c
@@ -43,7 +43,6 @@
static void __iomem *wakeupgen_base;
static void __iomem *sar_base;
-static DEFINE_PER_CPU(u32 [NR_REG_BANKS], irqmasks);
static DEFINE_SPINLOCK(wakeupgen_lock);
static unsigned int irq_target_cpu[NR_IRQS];
@@ -67,14 +66,6 @@ static inline void sar_writel(u32 val, u32 offset, u8 idx)
__raw_writel(val, sar_base + offset + (idx * 4));
}
-static void _wakeupgen_set_all(unsigned int cpu, unsigned int reg)
-{
- u8 i;
-
- for (i = 0; i < NR_REG_BANKS; i++)
- wakeupgen_writel(reg, i, cpu);
-}
-
static inline int _wakeupgen_get_irq_info(u32 irq, u32 *bit_posn, u8 *reg_index)
{
unsigned int spi_irq;
@@ -130,22 +121,6 @@ static void _wakeupgen_set(unsigned int irq, unsigned int cpu)
wakeupgen_writel(val, i, cpu);
}
-static void _wakeupgen_save_masks(unsigned int cpu)
-{
- u8 i;
-
- for (i = 0; i < NR_REG_BANKS; i++)
- per_cpu(irqmasks, cpu)[i] = wakeupgen_readl(i, cpu);
-}
-
-static void _wakeupgen_restore_masks(unsigned int cpu)
-{
- u8 i;
-
- for (i = 0; i < NR_REG_BANKS; i++)
- wakeupgen_writel(per_cpu(irqmasks, cpu)[i], i, cpu);
-}
-
/*
* Architecture specific Mask extension
*/
@@ -170,6 +145,33 @@ static void wakeupgen_unmask(struct irq_data *d)
spin_unlock_irqrestore(&wakeupgen_lock, flags);
}
+#ifdef CONFIG_HOTPLUG_CPU
+static DEFINE_PER_CPU(u32 [NR_REG_BANKS], irqmasks);
+
+static void _wakeupgen_save_masks(unsigned int cpu)
+{
+ u8 i;
+
+ for (i = 0; i < NR_REG_BANKS; i++)
+ per_cpu(irqmasks, cpu)[i] = wakeupgen_readl(i, cpu);
+}
+
+static void _wakeupgen_restore_masks(unsigned int cpu)
+{
+ u8 i;
+
+ for (i = 0; i < NR_REG_BANKS; i++)
+ wakeupgen_writel(per_cpu(irqmasks, cpu)[i], i, cpu);
+}
+
+static void _wakeupgen_set_all(unsigned int cpu, unsigned int reg)
+{
+ u8 i;
+
+ for (i = 0; i < NR_REG_BANKS; i++)
+ wakeupgen_writel(reg, i, cpu);
+}
+
/*
* Mask or unmask all interrupts on given CPU.
* 0 = Mask all interrupts on the 'cpu'
@@ -191,6 +193,7 @@ static void wakeupgen_irqmask_all(unsigned int cpu, unsigned int set)
}
spin_unlock_irqrestore(&wakeupgen_lock, flags);
}
+#endif
#ifdef CONFIG_CPU_PM
/*
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index ef0524c10a84..acb561ea7c11 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -28,7 +28,6 @@
#include <plat/mcspi.h>
#include <plat/mcbsp.h>
#include <plat/mmc.h>
-#include <plat/i2c.h>
#include <plat/dmtimer.h>
#include <plat/common.h>
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index 5a65dd04aa38..184ae21feea7 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -28,7 +28,7 @@
static struct omap_device_pm_latency *pm_lats;
-static int _init_omap_device(char *name)
+static int __init _init_omap_device(char *name)
{
struct omap_hwmod *oh;
struct platform_device *pdev;
@@ -49,7 +49,7 @@ static int _init_omap_device(char *name)
/*
* Build omap_devices for processors and bus.
*/
-static void omap2_init_processor_devices(void)
+static void __init omap2_init_processor_devices(void)
{
_init_omap_device("mpu");
if (omap3_has_iva())
diff --git a/arch/arm/mach-omap2/powerdomain-common.c b/arch/arm/mach-omap2/powerdomain-common.c
index f97afff68d6d..c0aeabfcf009 100644
--- a/arch/arm/mach-omap2/powerdomain-common.c
+++ b/arch/arm/mach-omap2/powerdomain-common.c
@@ -13,6 +13,7 @@
#include <linux/errno.h>
#include <linux/kernel.h>
+#include <linux/bug.h>
#include "pm.h"
#include "cm.h"
#include "cm-regbits-34xx.h"
diff --git a/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c b/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c
index 6a17e4ca1d79..0f0a9f1592fe 100644
--- a/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c
+++ b/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c
@@ -15,6 +15,7 @@
#include <linux/io.h>
#include <linux/errno.h>
#include <linux/delay.h>
+#include <linux/bug.h>
#include <plat/prcm.h>
diff --git a/arch/arm/mach-omap2/powerdomain44xx.c b/arch/arm/mach-omap2/powerdomain44xx.c
index a7880af4b3d9..601325b852a4 100644
--- a/arch/arm/mach-omap2/powerdomain44xx.c
+++ b/arch/arm/mach-omap2/powerdomain44xx.c
@@ -15,6 +15,7 @@
#include <linux/io.h>
#include <linux/errno.h>
#include <linux/delay.h>
+#include <linux/bug.h>
#include "powerdomain.h"
#include <plat/prcm.h>
diff --git a/arch/arm/mach-omap2/powerdomains3xxx_data.c b/arch/arm/mach-omap2/powerdomains3xxx_data.c
index 8ef26daeed68..b7ea468eea32 100644
--- a/arch/arm/mach-omap2/powerdomains3xxx_data.c
+++ b/arch/arm/mach-omap2/powerdomains3xxx_data.c
@@ -13,6 +13,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
+#include <linux/bug.h>
#include <plat/cpu.h>
diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c
index 7e755bb0ffc4..47c77a1d932a 100644
--- a/arch/arm/mach-omap2/smartreflex.c
+++ b/arch/arm/mach-omap2/smartreflex.c
@@ -1012,7 +1012,7 @@ static int __devexit omap_sr_remove(struct platform_device *pdev)
}
static struct platform_driver smartreflex_driver = {
- .remove = omap_sr_remove,
+ .remove = __devexit_p(omap_sr_remove),
.driver = {
.name = "smartreflex",
},
diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c
index 9f43fcc05d3e..78c9437913ce 100644
--- a/arch/arm/mach-omap2/sr_device.c
+++ b/arch/arm/mach-omap2/sr_device.c
@@ -69,7 +69,7 @@ static void __init sr_set_nvalues(struct omap_volt_data *volt_data,
sr_data->nvalue_count = count;
}
-static int sr_dev_init(struct omap_hwmod *oh, void *user)
+static int __init sr_dev_init(struct omap_hwmod *oh, void *user)
{
struct omap_sr_data *sr_data;
struct platform_device *pdev;
diff --git a/arch/arm/mach-omap2/vc.c b/arch/arm/mach-omap2/vc.c
index 175b7d86d86a..84da34f9a7cf 100644
--- a/arch/arm/mach-omap2/vc.c
+++ b/arch/arm/mach-omap2/vc.c
@@ -10,6 +10,7 @@
#include <linux/kernel.h>
#include <linux/delay.h>
#include <linux/init.h>
+#include <linux/bug.h>
#include <plat/cpu.h>
diff --git a/arch/arm/mach-omap2/vp.c b/arch/arm/mach-omap2/vp.c
index 0df88820978d..f95c1bad9dc6 100644
--- a/arch/arm/mach-omap2/vp.c
+++ b/arch/arm/mach-omap2/vp.c
@@ -61,8 +61,8 @@ void __init omap_vp_init(struct voltagedomain *voltdm)
vddmin = voltdm->pmic->vp_vddmin;
vddmax = voltdm->pmic->vp_vddmax;
- waittime = ((voltdm->pmic->step_size / voltdm->pmic->slew_rate) *
- sys_clk_rate) / 1000;
+ waittime = DIV_ROUND_UP(voltdm->pmic->step_size * sys_clk_rate,
+ 1000 * voltdm->pmic->slew_rate);
vstepmin = voltdm->pmic->vp_vstepmin;
vstepmax = voltdm->pmic->vp_vstepmax;
diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig
index c59e8b892d6b..9ec635812349 100644
--- a/arch/arm/mach-ux500/Kconfig
+++ b/arch/arm/mach-ux500/Kconfig
@@ -8,47 +8,55 @@ config UX500_SOC_COMMON
select PL310_ERRATA_753970
select ARM_ERRATA_754322
select ARM_ERRATA_764369
-
-menu "Ux500 SoC"
+ select CACHE_L2X0
config UX500_SOC_DB5500
- bool "DB5500"
+ bool
select MFD_DB5500_PRCMU
config UX500_SOC_DB8500
- bool "DB8500"
+ bool
select MFD_DB8500_PRCMU
select REGULATOR_DB8500_PRCMU
-
-endmenu
+ select CPU_FREQ_TABLE if CPU_FREQ
menu "Ux500 target platform (boards)"
-config MACH_U8500
- bool "U8500 Development platform"
- depends on UX500_SOC_DB8500
- select TPS6105X
+config MACH_MOP500
+ bool "U8500 Development platform, MOP500 versions"
+ select UX500_SOC_DB8500
+ select I2C
+ select I2C_NOMADIK
help
- Include support for the mop500 development platform.
+ Include support for the MOP500 development platform.
config MACH_HREFV60
- bool "U85000 Development platform, HREFv60 version"
- depends on UX500_SOC_DB8500
- help
- Include support for the HREFv60 new development platform.
+ bool "U8500 Development platform, HREFv60 version"
+ select MACH_MOP500
+ help
+ Include support for the HREFv60 new development platform.
+ Includes HREFv70, v71 etc.
config MACH_SNOWBALL
bool "U8500 Snowball platform"
- depends on UX500_SOC_DB8500
- select MACH_U8500
+ select MACH_MOP500
help
Include support for the snowball development platform.
config MACH_U5500
bool "U5500 Development platform"
- depends on UX500_SOC_DB5500
+ select UX500_SOC_DB5500
help
Include support for the U5500 development platform.
+
+config UX500_AUTO_PLATFORM
+ def_bool y
+ depends on !MACH_U5500
+ select MACH_MOP500
+ help
+ At least one platform needs to be selected in order to build
+ a working kernel. If everything else is disabled, this
+ automatically enables MACH_MOP500.
endmenu
config UX500_DEBUG_UART
diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile
index 6bd2f451c185..8dd75f210d2b 100644
--- a/arch/arm/mach-ux500/Makefile
+++ b/arch/arm/mach-ux500/Makefile
@@ -7,7 +7,7 @@ obj-y := clock.o cpu.o devices.o devices-common.o \
obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o
obj-$(CONFIG_UX500_SOC_DB5500) += cpu-db5500.o dma-db5500.o
obj-$(CONFIG_UX500_SOC_DB8500) += cpu-db8500.o devices-db8500.o
-obj-$(CONFIG_MACH_U8500) += board-mop500.o board-mop500-sdi.o \
+obj-$(CONFIG_MACH_MOP500) += board-mop500.o board-mop500-sdi.o \
board-mop500-regulators.o \
board-mop500-uib.o board-mop500-stuib.o \
board-mop500-u8500uib.o \
diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c
index 2735d03996cf..52426a425787 100644
--- a/arch/arm/mach-ux500/board-mop500-regulators.c
+++ b/arch/arm/mach-ux500/board-mop500-regulators.c
@@ -74,6 +74,26 @@ static struct regulator_consumer_supply ab8500_vtvout_consumers[] = {
REGULATOR_SUPPLY("vddadc", "ab8500-gpadc.0"),
};
+static struct regulator_consumer_supply ab8500_vaud_consumers[] = {
+ /* AB8500 audio-codec main supply */
+ REGULATOR_SUPPLY("vaud", "ab8500-codec.0"),
+};
+
+static struct regulator_consumer_supply ab8500_vamic1_consumers[] = {
+ /* AB8500 audio-codec Mic1 supply */
+ REGULATOR_SUPPLY("vamic1", "ab8500-codec.0"),
+};
+
+static struct regulator_consumer_supply ab8500_vamic2_consumers[] = {
+ /* AB8500 audio-codec Mic2 supply */
+ REGULATOR_SUPPLY("vamic2", "ab8500-codec.0"),
+};
+
+static struct regulator_consumer_supply ab8500_vdmic_consumers[] = {
+ /* AB8500 audio-codec DMic supply */
+ REGULATOR_SUPPLY("vdmic", "ab8500-codec.0"),
+};
+
static struct regulator_consumer_supply ab8500_vintcore_consumers[] = {
/* SoC core supply, no device */
REGULATOR_SUPPLY("v-intcore", NULL),
@@ -323,6 +343,8 @@ struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
.name = "V-AUD",
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
+ .num_consumer_supplies = ARRAY_SIZE(ab8500_vaud_consumers),
+ .consumer_supplies = ab8500_vaud_consumers,
},
/* supply for v-anamic1 VAMic1-LDO */
[AB8500_LDO_ANAMIC1] = {
@@ -330,6 +352,8 @@ struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
.name = "V-AMIC1",
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
+ .num_consumer_supplies = ARRAY_SIZE(ab8500_vamic1_consumers),
+ .consumer_supplies = ab8500_vamic1_consumers,
},
/* supply for v-amic2, VAMIC2 LDO, reuse constants for AMIC1 */
[AB8500_LDO_ANAMIC2] = {
@@ -337,6 +361,8 @@ struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
.name = "V-AMIC2",
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
+ .num_consumer_supplies = ARRAY_SIZE(ab8500_vamic2_consumers),
+ .consumer_supplies = ab8500_vamic2_consumers,
},
/* supply for v-dmic, VDMIC LDO */
[AB8500_LDO_DMIC] = {
@@ -344,6 +370,8 @@ struct regulator_init_data ab8500_regulators[AB8500_NUM_REGULATORS] = {
.name = "V-DMIC",
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
+ .num_consumer_supplies = ARRAY_SIZE(ab8500_vdmic_consumers),
+ .consumer_supplies = ab8500_vdmic_consumers,
},
/* supply for v-intcore12, VINTCORE12 LDO */
[AB8500_LDO_INTCORE] = {
diff --git a/arch/arm/mach-ux500/board-mop500-u8500uib.c b/arch/arm/mach-ux500/board-mop500-u8500uib.c
index feb5744d98b7..ead91c968ff4 100644
--- a/arch/arm/mach-ux500/board-mop500-u8500uib.c
+++ b/arch/arm/mach-ux500/board-mop500-u8500uib.c
@@ -8,7 +8,6 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/i2c.h>
-#include <linux/gpio.h>
#include <linux/interrupt.h>
#include <linux/mfd/tc3589x.h>
#include <linux/input/matrix_keypad.h>
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index 5c00712907d1..6d672a556df8 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -72,7 +72,7 @@ static struct platform_device snowball_led_dev = {
};
static struct ab8500_gpio_platform_data ab8500_gpio_pdata = {
- .gpio_base = MOP500_AB8500_GPIO(0),
+ .gpio_base = MOP500_AB8500_PIN_GPIO(1),
.irq_base = MOP500_AB8500_VIR_GPIO_IRQ_BASE,
/* config_reg is the initial configuration of ab8500 pins.
* The pins can be configured as GPIO or alt functions based
diff --git a/arch/arm/mach-ux500/board-mop500.h b/arch/arm/mach-ux500/board-mop500.h
index f926d3db6207..7ff6cbffc104 100644
--- a/arch/arm/mach-ux500/board-mop500.h
+++ b/arch/arm/mach-ux500/board-mop500.h
@@ -63,7 +63,7 @@
* because the AB8500 GPIO pins are enumbered starting from 1, so the value in
* parens matches the GPIO pin number in the data sheet.
*/
-#define MOP500_AB8500_GPIO(x) (MOP500_EGPIO_END + (x) - 1)
+#define MOP500_AB8500_PIN_GPIO(x) (MOP500_EGPIO_END + (x) - 1)
/*Snowball AB8500 GPIO */
#define SNOWBALL_VSMPS2_1V8_GPIO MOP500_AB8500_PIN_GPIO(1) /* SYSCLKREQ2/GPIO1 */
#define SNOWBALL_PM_GPIO1_GPIO MOP500_AB8500_PIN_GPIO(2) /* SYSCLKREQ3/GPIO2 */
diff --git a/arch/arm/mach-ux500/clock.c b/arch/arm/mach-ux500/clock.c
index 737907537004..ec35f0aa5665 100644
--- a/arch/arm/mach-ux500/clock.c
+++ b/arch/arm/mach-ux500/clock.c
@@ -223,6 +223,13 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
}
EXPORT_SYMBOL(clk_set_rate);
+int clk_set_parent(struct clk *clk, struct clk *parent)
+{
+ /*TODO*/
+ return -ENOSYS;
+}
+EXPORT_SYMBOL(clk_set_parent);
+
static void clk_prcmu_enable(struct clk *clk)
{
void __iomem *cg_set_reg = __io_address(U8500_PRCMU_BASE)
diff --git a/arch/arm/mach-ux500/clock.h b/arch/arm/mach-ux500/clock.h
index 074490705229..d776ada08dbf 100644
--- a/arch/arm/mach-ux500/clock.h
+++ b/arch/arm/mach-ux500/clock.h
@@ -21,6 +21,7 @@ struct clkops {
void (*enable) (struct clk *);
void (*disable) (struct clk *);
unsigned long (*get_rate) (struct clk *);
+ int (*set_parent)(struct clk *, struct clk *);
};
/**
diff --git a/arch/arm/mach-ux500/devices-db8500.c b/arch/arm/mach-ux500/devices-db8500.c
index a7c6cdc9b11e..6e66d3777ed5 100644
--- a/arch/arm/mach-ux500/devices-db8500.c
+++ b/arch/arm/mach-ux500/devices-db8500.c
@@ -101,6 +101,9 @@ static const dma_addr_t dma40_tx_map[DB8500_DMA_NR_DEV] = {
[DB8500_DMA_DEV41_SD_MM3_TX] = -1,
[DB8500_DMA_DEV42_SD_MM4_TX] = -1,
[DB8500_DMA_DEV43_SD_MM5_TX] = -1,
+ [DB8500_DMA_DEV14_MSP2_TX] = U8500_MSP2_BASE + MSP_TX_RX_REG_OFFSET,
+ [DB8500_DMA_DEV30_MSP1_TX] = U8500_MSP1_BASE + MSP_TX_RX_REG_OFFSET,
+ [DB8500_DMA_DEV31_MSP0_TX_SLIM0_CH0_TX] = U8500_MSP0_BASE + MSP_TX_RX_REG_OFFSET,
};
/* Mapping between source event lines and physical device address */
@@ -133,6 +136,9 @@ static const dma_addr_t dma40_rx_map[DB8500_DMA_NR_DEV] = {
[DB8500_DMA_DEV41_SD_MM3_RX] = -1,
[DB8500_DMA_DEV42_SD_MM4_RX] = -1,
[DB8500_DMA_DEV43_SD_MM5_RX] = -1,
+ [DB8500_DMA_DEV14_MSP2_RX] = U8500_MSP2_BASE + MSP_TX_RX_REG_OFFSET,
+ [DB8500_DMA_DEV30_MSP3_RX] = U8500_MSP3_BASE + MSP_TX_RX_REG_OFFSET,
+ [DB8500_DMA_DEV31_MSP0_RX_SLIM0_CH0_RX] = U8500_MSP0_BASE + MSP_TX_RX_REG_OFFSET,
};
/* Reserved event lines for memcpy only */
diff --git a/arch/arm/mach-ux500/include/mach/hardware.h b/arch/arm/mach-ux500/include/mach/hardware.h
index b6ba26a1367d..d93d6dbef25b 100644
--- a/arch/arm/mach-ux500/include/mach/hardware.h
+++ b/arch/arm/mach-ux500/include/mach/hardware.h
@@ -30,6 +30,8 @@
#include <mach/db8500-regs.h>
#include <mach/db5500-regs.h>
+#define MSP_TX_RX_REG_OFFSET 0
+
#ifndef __ASSEMBLY__
#include <mach/id.h>
diff --git a/arch/arm/mach-ux500/include/mach/irqs.h b/arch/arm/mach-ux500/include/mach/irqs.h
index 9db68d264c5f..c23a6b5f0c4e 100644
--- a/arch/arm/mach-ux500/include/mach/irqs.h
+++ b/arch/arm/mach-ux500/include/mach/irqs.h
@@ -43,7 +43,7 @@
/* This will be overridden by board-specific irq headers */
#define IRQ_BOARD_END IRQ_BOARD_START
-#ifdef CONFIG_MACH_U8500
+#ifdef CONFIG_MACH_MOP500
#include <mach/irqs-board-mop500.h>
#endif
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx25.h b/arch/arm/plat-mxc/include/mach/iomux-mx25.h
index f0726d48df22..c61ec0fc10d4 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx25.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx25.h
@@ -139,15 +139,15 @@
#define MX25_PAD_NFRB__GPIO_3_31 IOMUX_PAD(0x27c, 0x084, 0x15, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_D15__D15 IOMUX_PAD(0x280, 0x088, 0x00, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_D15__LD16 IOMUX_PAD(0x280, 0x088, 0x01, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_D15__LD16 IOMUX_PAD(0x280, 0x088, 0x01, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_D15__GPIO_4_5 IOMUX_PAD(0x280, 0x088, 0x05, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_D14__D14 IOMUX_PAD(0x284, 0x08c, 0x00, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_D14__LD17 IOMUX_PAD(0x284, 0x08c, 0x01, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_D14__LD17 IOMUX_PAD(0x284, 0x08c, 0x01, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_D14__GPIO_4_6 IOMUX_PAD(0x284, 0x08c, 0x05, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_D13__D13 IOMUX_PAD(0x288, 0x090, 0x00, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_D13__LD18 IOMUX_PAD(0x288, 0x090, 0x01, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_D13__LD18 IOMUX_PAD(0x288, 0x090, 0x01, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_D13__GPIO_4_7 IOMUX_PAD(0x288, 0x090, 0x05, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_D12__D12 IOMUX_PAD(0x28c, 0x094, 0x00, 0, 0, NO_PAD_CTRL)
@@ -192,54 +192,54 @@
#define MX25_PAD_D0__D0 IOMUX_PAD(0x2bc, 0x0c4, 0x00, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_D0__GPIO_4_20 IOMUX_PAD(0x2bc, 0x0c4, 0x05, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD0__LD0 IOMUX_PAD(0x2c0, 0x0c8, 0x10, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_LD0__LD0 IOMUX_PAD(0x2c0, 0x0c8, 0x10, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_LD0__CSI_D0 IOMUX_PAD(0x2c0, 0x0c8, 0x12, 0x488, 0, NO_PAD_CTRL)
#define MX25_PAD_LD0__GPIO_2_15 IOMUX_PAD(0x2c0, 0x0c8, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD1__LD1 IOMUX_PAD(0x2c4, 0x0cc, 0x10, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_LD1__LD1 IOMUX_PAD(0x2c4, 0x0cc, 0x10, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_LD1__CSI_D1 IOMUX_PAD(0x2c4, 0x0cc, 0x12, 0x48c, 0, NO_PAD_CTRL)
#define MX25_PAD_LD1__GPIO_2_16 IOMUX_PAD(0x2c4, 0x0cc, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD2__LD2 IOMUX_PAD(0x2c8, 0x0d0, 0x10, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_LD2__LD2 IOMUX_PAD(0x2c8, 0x0d0, 0x10, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_LD2__GPIO_2_17 IOMUX_PAD(0x2c8, 0x0d0, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD3__LD3 IOMUX_PAD(0x2cc, 0x0d4, 0x10, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_LD3__LD3 IOMUX_PAD(0x2cc, 0x0d4, 0x10, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_LD3__GPIO_2_18 IOMUX_PAD(0x2cc, 0x0d4, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD4__LD4 IOMUX_PAD(0x2d0, 0x0d8, 0x10, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_LD4__LD4 IOMUX_PAD(0x2d0, 0x0d8, 0x10, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_LD4__GPIO_2_19 IOMUX_PAD(0x2d0, 0x0d8, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD5__LD5 IOMUX_PAD(0x2d4, 0x0dc, 0x10, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_LD5__LD5 IOMUX_PAD(0x2d4, 0x0dc, 0x10, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_LD5__GPIO_1_19 IOMUX_PAD(0x2d4, 0x0dc, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD6__LD6 IOMUX_PAD(0x2d8, 0x0e0, 0x10, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_LD6__LD6 IOMUX_PAD(0x2d8, 0x0e0, 0x10, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_LD6__GPIO_1_20 IOMUX_PAD(0x2d8, 0x0e0, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD7__LD7 IOMUX_PAD(0x2dc, 0x0e4, 0x10, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_LD7__LD7 IOMUX_PAD(0x2dc, 0x0e4, 0x10, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_LD7__GPIO_1_21 IOMUX_PAD(0x2dc, 0x0e4, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD8__LD8 IOMUX_PAD(0x2e0, 0x0e8, 0x10, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_LD8__LD8 IOMUX_PAD(0x2e0, 0x0e8, 0x10, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_LD8__FEC_TX_ERR IOMUX_PAD(0x2e0, 0x0e8, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD9__LD9 IOMUX_PAD(0x2e4, 0x0ec, 0x10, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_LD9__LD9 IOMUX_PAD(0x2e4, 0x0ec, 0x10, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_LD9__FEC_COL IOMUX_PAD(0x2e4, 0x0ec, 0x15, 0x504, 1, NO_PAD_CTRL)
-#define MX25_PAD_LD10__LD10 IOMUX_PAD(0x2e8, 0x0f0, 0x10, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_LD10__LD10 IOMUX_PAD(0x2e8, 0x0f0, 0x10, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_LD10__FEC_RX_ER IOMUX_PAD(0x2e8, 0x0f0, 0x15, 0x518, 1, NO_PAD_CTRL)
-#define MX25_PAD_LD11__LD11 IOMUX_PAD(0x2ec, 0x0f4, 0x10, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_LD11__LD11 IOMUX_PAD(0x2ec, 0x0f4, 0x10, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_LD11__FEC_RDATA2 IOMUX_PAD(0x2ec, 0x0f4, 0x15, 0x50c, 1, NO_PAD_CTRL)
-#define MX25_PAD_LD12__LD12 IOMUX_PAD(0x2f0, 0x0f8, 0x10, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_LD12__LD12 IOMUX_PAD(0x2f0, 0x0f8, 0x10, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_LD12__FEC_RDATA3 IOMUX_PAD(0x2f0, 0x0f8, 0x15, 0x510, 1, NO_PAD_CTRL)
-#define MX25_PAD_LD13__LD13 IOMUX_PAD(0x2f4, 0x0fc, 0x10, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_LD13__LD13 IOMUX_PAD(0x2f4, 0x0fc, 0x10, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_LD13__FEC_TDATA2 IOMUX_PAD(0x2f4, 0x0fc, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD14__LD14 IOMUX_PAD(0x2f8, 0x100, 0x10, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_LD14__LD14 IOMUX_PAD(0x2f8, 0x100, 0x10, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_LD14__FEC_TDATA3 IOMUX_PAD(0x2f8, 0x100, 0x15, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_LD15__LD15 IOMUX_PAD(0x2fc, 0x104, 0x10, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_LD15__LD15 IOMUX_PAD(0x2fc, 0x104, 0x10, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_LD15__FEC_RX_CLK IOMUX_PAD(0x2fc, 0x104, 0x15, 0x514, 1, NO_PAD_CTRL)
#define MX25_PAD_HSYNC__HSYNC IOMUX_PAD(0x300, 0x108, 0x10, 0, 0, NO_PAD_CTRL)
@@ -468,11 +468,11 @@
#define MX25_PAD_GPIO_C__CAN2_TX IOMUX_PAD(0x3f8, 0x1fc, 0x16, 0, 0, PAD_CTL_PUS_22K_UP)
#define MX25_PAD_GPIO_D__GPIO_D IOMUX_PAD(0x3fc, 0x200, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_GPIO_E__LD16 IOMUX_PAD(0x400, 0x204, 0x02, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_GPIO_E__LD16 IOMUX_PAD(0x400, 0x204, 0x02, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_GPIO_D__CAN2_RX IOMUX_PAD(0x3fc, 0x200, 0x16, 0x484, 1, PAD_CTL_PUS_22K_UP)
#define MX25_PAD_GPIO_E__GPIO_E IOMUX_PAD(0x400, 0x204, 0x10, 0, 0, NO_PAD_CTRL)
-#define MX25_PAD_GPIO_F__LD17 IOMUX_PAD(0x404, 0x208, 0x02, 0, 0, NO_PAD_CTRL)
+#define MX25_PAD_GPIO_F__LD17 IOMUX_PAD(0x404, 0x208, 0x02, 0, 0, PAD_CTL_SRE_FAST)
#define MX25_PAD_GPIO_E__AUD7_TXD IOMUX_PAD(0x400, 0x204, 0x14, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_GPIO_F__GPIO_F IOMUX_PAD(0x404, 0x208, 0x10, 0, 0, NO_PAD_CTRL)
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index 567e4b54f245..56b6f8b7053e 100644
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -20,7 +20,6 @@
#include <linux/clk.h>
#include <linux/mutex.h>
#include <linux/cpufreq.h>
-#include <linux/debugfs.h>
#include <linux/io.h>
#include <plat/clock.h>
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 002fb4d96bbc..cb856fe0434a 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -2125,7 +2125,7 @@ static int __devexit omap_system_dma_remove(struct platform_device *pdev)
static struct platform_driver omap_system_dma_driver = {
.probe = omap_system_dma_probe,
- .remove = omap_system_dma_remove,
+ .remove = __devexit_p(omap_system_dma_remove),
.driver = {
.name = "omap_dma_system"
},
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index af3b92be8459..0b77fe87e010 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -80,9 +80,9 @@ static void omap_dm_timer_write_reg(struct omap_dm_timer *timer, u32 reg,
static void omap_timer_restore_context(struct omap_dm_timer *timer)
{
- omap_dm_timer_write_reg(timer, OMAP_TIMER_OCP_CFG_OFFSET,
- timer->context.tiocp_cfg);
- if (timer->revision > 1)
+ __raw_writel(timer->context.tiocp_cfg,
+ timer->io_base + OMAP_TIMER_OCP_CFG_OFFSET);
+ if (timer->revision == 1)
__raw_writel(timer->context.tistat, timer->sys_stat);
__raw_writel(timer->context.tisr, timer->irq_stat);
@@ -357,6 +357,19 @@ int omap_dm_timer_stop(struct omap_dm_timer *timer)
__omap_dm_timer_stop(timer, timer->posted, rate);
+ if (timer->loses_context && timer->get_context_loss_count)
+ timer->ctx_loss_count =
+ timer->get_context_loss_count(&timer->pdev->dev);
+
+ /*
+ * Since the register values are computed and written within
+ * __omap_dm_timer_stop, we need to use read to retrieve the
+ * context.
+ */
+ timer->context.tclr =
+ omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG);
+ timer->context.tisr = __raw_readl(timer->irq_stat);
+ omap_dm_timer_disable(timer);
return 0;
}
EXPORT_SYMBOL_GPL(omap_dm_timer_stop);
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
index 6b51086fce18..4f18eaed4511 100644
--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
@@ -250,7 +250,6 @@ IS_AM_SUBCLASS(335x, 0x335)
* cpu_is_omap2423(): True for OMAP2423
* cpu_is_omap2430(): True for OMAP2430
* cpu_is_omap3430(): True for OMAP3430
- * cpu_is_omap4430(): True for OMAP4430
* cpu_is_omap3505(): True for OMAP3505
* cpu_is_omap3517(): True for OMAP3517
*/
@@ -299,7 +298,6 @@ IS_OMAP_TYPE(3517, 0x3517)
#define cpu_is_omap3505() 0
#define cpu_is_omap3517() 0
#define cpu_is_omap3430() 0
-#define cpu_is_omap4430() 0
#define cpu_is_omap3630() 0
/*
diff --git a/arch/arm/plat-omap/include/plat/omap_device.h b/arch/arm/plat-omap/include/plat/omap_device.h
index 51423d2727a5..05f7615b61f0 100644
--- a/arch/arm/plat-omap/include/plat/omap_device.h
+++ b/arch/arm/plat-omap/include/plat/omap_device.h
@@ -100,6 +100,13 @@ struct platform_device *omap_device_build_ss(const char *pdev_name, int pdev_id,
struct omap_device_pm_latency *pm_lats,
int pm_lats_cnt, int is_early_device);
+struct omap_device *omap_device_alloc(struct platform_device *pdev,
+ struct omap_hwmod **ohs, int oh_cnt,
+ struct omap_device_pm_latency *pm_lats,
+ int pm_lats_cnt);
+void omap_device_delete(struct omap_device *od);
+int omap_device_register(struct platform_device *pdev);
+
void __iomem *omap_device_get_rt_va(struct omap_device *od);
struct device *omap_device_get_by_hwmod_name(const char *oh_name);
diff --git a/arch/arm/plat-omap/include/plat/sram.h b/arch/arm/plat-omap/include/plat/sram.h
index 75aa1b2bef51..227ae2657554 100644
--- a/arch/arm/plat-omap/include/plat/sram.h
+++ b/arch/arm/plat-omap/include/plat/sram.h
@@ -101,4 +101,5 @@ static inline void omap_push_sram_idle(void) {}
#else
#define OMAP4_SRAM_PA 0x40300000
#endif
+#define AM33XX_SRAM_PA 0x40300000
#endif
diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c
index ad80112c2275..ad32621aa52e 100644
--- a/arch/arm/plat-omap/mailbox.c
+++ b/arch/arm/plat-omap/mailbox.c
@@ -307,7 +307,7 @@ static void omap_mbox_fini(struct omap_mbox *mbox)
if (!--mbox->use_count) {
free_irq(mbox->irq, mbox);
tasklet_kill(&mbox->txq->tasklet);
- flush_work_sync(&mbox->rxq->work);
+ flush_work_sync(&mbox->rxq->work);
mbox_queue_free(mbox->txq);
mbox_queue_free(mbox->rxq);
}
diff --git a/arch/arm/plat-omap/omap_device.c b/arch/arm/plat-omap/omap_device.c
index e8d98693d2dd..2d00ab01d150 100644
--- a/arch/arm/plat-omap/omap_device.c
+++ b/arch/arm/plat-omap/omap_device.c
@@ -1,3 +1,4 @@
+
/*
* omap_device implementation
*
@@ -97,14 +98,7 @@
#define USE_WAKEUP_LAT 0
#define IGNORE_WAKEUP_LAT 1
-static int omap_device_register(struct platform_device *pdev);
static int omap_early_device_register(struct platform_device *pdev);
-static struct omap_device *omap_device_alloc(struct platform_device *pdev,
- struct omap_hwmod **ohs, int oh_cnt,
- struct omap_device_pm_latency *pm_lats,
- int pm_lats_cnt);
-static void omap_device_delete(struct omap_device *od);
-
static struct omap_device_pm_latency omap_default_latency[] = {
{
@@ -509,7 +503,7 @@ static int omap_device_fill_resources(struct omap_device *od,
*
* Returns an struct omap_device pointer or ERR_PTR() on error;
*/
-static struct omap_device *omap_device_alloc(struct platform_device *pdev,
+struct omap_device *omap_device_alloc(struct platform_device *pdev,
struct omap_hwmod **ohs, int oh_cnt,
struct omap_device_pm_latency *pm_lats,
int pm_lats_cnt)
@@ -591,7 +585,7 @@ oda_exit1:
return ERR_PTR(ret);
}
-static void omap_device_delete(struct omap_device *od)
+void omap_device_delete(struct omap_device *od)
{
if (!od)
return;
@@ -619,7 +613,7 @@ static void omap_device_delete(struct omap_device *od)
* information. Returns ERR_PTR(-EINVAL) if @oh is NULL; otherwise,
* passes along the return value of omap_device_build_ss().
*/
-struct platform_device *omap_device_build(const char *pdev_name, int pdev_id,
+struct platform_device __init *omap_device_build(const char *pdev_name, int pdev_id,
struct omap_hwmod *oh, void *pdata,
int pdata_len,
struct omap_device_pm_latency *pm_lats,
@@ -652,7 +646,7 @@ struct platform_device *omap_device_build(const char *pdev_name, int pdev_id,
* platform_device record. Returns an ERR_PTR() on error, or passes
* along the return value of omap_device_register().
*/
-struct platform_device *omap_device_build_ss(const char *pdev_name, int pdev_id,
+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,
struct omap_device_pm_latency *pm_lats,
@@ -717,7 +711,7 @@ odbs_exit:
* platform_early_add_device() on the underlying platform_device.
* Returns 0 by default.
*/
-static int omap_early_device_register(struct platform_device *pdev)
+static int __init omap_early_device_register(struct platform_device *pdev)
{
struct platform_device *devices[1];
@@ -817,7 +811,7 @@ static struct dev_pm_domain omap_device_pm_domain = {
* platform_device_register() on the underlying platform_device.
* Returns the return value of platform_device_register().
*/
-static int omap_device_register(struct platform_device *pdev)
+int omap_device_register(struct platform_device *pdev)
{
pr_debug("omap_device: %s: registering\n", pdev->name);
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index 4243bdcc87bc..596f2224e15a 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -86,7 +86,7 @@ static int is_sram_locked(void)
__raw_writel(0xCFDE, OMAP24XX_VA_READPERM0); /* all i-read */
__raw_writel(0xCFDE, OMAP24XX_VA_WRITEPERM0); /* all i-write */
}
- if (cpu_is_omap34xx()) {
+ if (cpu_is_omap34xx() && !cpu_is_am33xx()) {
__raw_writel(0xFFFF, OMAP34XX_VA_REQINFOPERM0); /* all q-vects */
__raw_writel(0xFFFF, OMAP34XX_VA_READPERM0); /* all i-read */
__raw_writel(0xFFFF, OMAP34XX_VA_WRITEPERM0); /* all i-write */
@@ -124,7 +124,10 @@ static void __init omap_detect_sram(void)
omap_sram_size = 0x800; /* 2K */
}
} else {
- if (cpu_is_omap34xx()) {
+ if (cpu_is_am33xx()) {
+ omap_sram_start = AM33XX_SRAM_PA;
+ omap_sram_size = 0x10000; /* 64K */
+ } else if (cpu_is_omap34xx()) {
omap_sram_start = OMAP3_SRAM_PA;
omap_sram_size = 0x10000; /* 64K */
} else if (cpu_is_omap44xx()) {
@@ -368,6 +371,11 @@ static inline int omap34xx_sram_init(void)
return 0;
}
+static inline int am33xx_sram_init(void)
+{
+ return 0;
+}
+
int __init omap_sram_init(void)
{
omap_detect_sram();
@@ -379,6 +387,8 @@ int __init omap_sram_init(void)
omap242x_sram_init();
else if (cpu_is_omap2430())
omap243x_sram_init();
+ else if (cpu_is_am33xx())
+ am33xx_sram_init();
else if (cpu_is_omap34xx())
omap34xx_sram_init();