Merge tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull "ARM: Non-critical bug fixes" from Ardn Bergmann:
"Simple bug fixes that were not considered important enough for
inclusion into 3.3. One bug fix was originally intended for 3.3 but
accidentally got missed, but is not marked stable because it should
only get backported once later fixes also make it into v3.4.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>"
* tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (66 commits)
iomux-mx25.h slew rate adjusted for LCD __LD pins
ARM: davinci: DA850: move da850_register_pm to .init.text
ARM: davinci: cpufreq: fix compiler warning
ARM: OMAP2+: Fix build for omap4 only builds with missing include of linux/bug.h
ARM: OMAP2+: Fix section warnings for hsmmc_init_one
ARM: OMAP2+: Fix build issues with missing include of linux/bug.h
ARM: OMAP2+: gpmc-smsc911x: only register regulator for first instance
ARM: OMAP3+: PM: VP: fix integer truncation error
ARM: OMAP2+: PM: fix wakeupgen warning when hotplug disabled
ARM: OMAP2+: PM: fix section mismatch with omap2_init_processor_devices()
ARM: OMAP2: Fix section warning for n8x0 when CONFIG_MMC_OMAP is not set
ARM: OMAP2+: Fix omap24xx_io_desc warning if SoC subtypes are not selected
ARM: OMAP1: Fix section mismatch for omap1_init_early()
ARM: OMAP1: Fix typo in lcd_dma.c
ARM: OMAP: mailbox: trivial whitespace fix
ARM: OMAP: Remove definition cpu_is_omap4430()
ARM: OMAP2+: included some headers twice
ARM: OMAP: clock.c: included linux/debugfs.h twice
ARM: OMAP: don't build hwspinlock in vain
ARM: OMAP2+: ads7846_init: put gpio_pendown into pdata if it's provided
...
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 87693e6..f050163 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -907,6 +907,7 @@
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 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 a22e930..d88fb87 100644
--- a/arch/arm/configs/imx_v4_v5_defconfig
+++ b/arch/arm/configs/imx_v4_v5_defconfig
@@ -68,6 +68,7 @@
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 0000000..fb20881
--- /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 5bba707..031048f 100644
--- a/arch/arm/mach-davinci/cpufreq.c
+++ b/arch/arm/mach-davinci/cpufreq.c
@@ -95,7 +95,7 @@
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 992c4c4..b44dc84 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -1026,7 +1026,7 @@
}
#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 da90103..fd33919 100644
--- a/arch/arm/mach-davinci/dma.c
+++ b/arch/arm/mach-davinci/dma.c
@@ -1508,12 +1508,8 @@
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 20c77f2..7e84c90 100644
--- a/arch/arm/mach-davinci/include/mach/edma.h
+++ b/arch/arm/mach-davinci/include/mach/edma.h
@@ -250,6 +250,11 @@
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 16f126d..2f3debe 100644
--- a/arch/arm/mach-imx/mach-pcm038.c
+++ b/arch/arm/mach-imx/mach-pcm038.c
@@ -233,7 +233,7 @@
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 9c9b7f9..0769919 100644
--- a/arch/arm/mach-imx/mm-imx3.c
+++ b/arch/arm/mach-imx/mm-imx3.c
@@ -76,7 +76,7 @@
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 1e02751..0e01bf4 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 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 @@
/* 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_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 @@
/* 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 @@
{
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 @@
__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 @@
.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 @@
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 @@
*/
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 @@
*/
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 @@
* 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 @@
*/
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 @@
_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 4b4e700..75640bfb 100644
--- a/arch/arm/mach-lpc32xx/common.h
+++ b/arch/arm/mach-lpc32xx/common.h
@@ -65,7 +65,6 @@
*/
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 14ea8d1..c584f5b 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 5d51c10..8571d62 100644
--- a/arch/arm/mach-lpc32xx/phy3250.c
+++ b/arch/arm/mach-lpc32xx/phy3250.c
@@ -247,6 +247,8 @@
};
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 b9c8059..207e812 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 b42c909b..c40667c 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 @@
* 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 @@
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 @@
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 @@
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));
+ __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(LCP32XX_TIMER_TC(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 8e55b6f..55a8f58 100644
--- a/arch/arm/mach-omap1/io.c
+++ b/arch/arm/mach-omap1/io.c
@@ -118,7 +118,7 @@
/*
* 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 e20c8ab..21a4095 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -32,7 +32,7 @@
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 @@
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 06326a6..28f1500 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 @@
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 @@
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 7370983..c8bda62 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -279,7 +279,7 @@
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 383717b..da75f23 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -232,11 +232,13 @@
*/
.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 @@
*/
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 @@
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 44cf189..890c446 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -521,9 +521,9 @@
{
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 4b1cfe3..71138a1 100644
--- a/arch/arm/mach-omap2/board-am3517evm.c
+++ b/arch/arm/mach-omap2/board-am3517evm.c
@@ -504,7 +504,7 @@
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 d73316e..49e6405 100644
--- a/arch/arm/mach-omap2/board-cm-t35.c
+++ b/arch/arm/mach-omap2/board-cm-t35.c
@@ -413,7 +413,7 @@
.caps = MMC_CAP_4_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = -EINVAL,
-
+ .deferred = true,
},
{
.mmc = 2,
@@ -471,7 +471,7 @@
/* 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 @@
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 e873063..11cd2a8 100644
--- a/arch/arm/mach-omap2/board-devkit8000.c
+++ b/arch/arm/mach-omap2/board-devkit8000.c
@@ -100,6 +100,7 @@
.mmc = 1,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
.gpio_wp = 29,
+ .deferred = true,
},
{} /* Terminator */
};
@@ -228,7 +229,7 @@
/* 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 @@
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 30a6f52..0349fd2 100644
--- a/arch/arm/mach-omap2/board-flash.c
+++ b/arch/arm/mach-omap2/board-flash.c
@@ -189,7 +189,7 @@
*
* @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 a59ace0..e558800 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -295,6 +295,7 @@
.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 @@
/* 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 @@
/* 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 2d2a61f..d50a562a 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 @@
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 6722627..50e40bc 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 @@
#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 7ffcd28..7be8d65 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -253,6 +253,7 @@
.mmc = 1,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
.gpio_wp = -EINVAL,
+ .deferred = true,
},
{} /* Terminator */
};
@@ -272,12 +273,10 @@
{
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 @@
{
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 c877236..a659e19 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -317,6 +317,7 @@
.caps = MMC_CAP_4_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = 63,
+ .deferred = true,
},
#ifdef CONFIG_WL12XX_PLATFORM_DATA
{
@@ -361,9 +362,8 @@
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 @@
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 4198dd0..2304ba3 100644
--- a/arch/arm/mach-omap2/board-omap3logic.c
+++ b/arch/arm/mach-omap2/board-omap3logic.c
@@ -128,7 +128,7 @@
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 1644b73..7184b8b 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -273,6 +273,7 @@
.gpio_cd = -EINVAL,
.gpio_wp = 126,
.ext_clock = 0,
+ .deferred = true,
},
{
.mmc = 2,
@@ -281,6 +282,7 @@
.gpio_wp = 127,
.ext_clock = 1,
.transceiver = true,
+ .deferred = true,
},
{
.mmc = 3,
@@ -300,7 +302,7 @@
/* 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_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 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 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 cb089a4..6410043 100644
--- a/arch/arm/mach-omap2/board-omap3stalker.c
+++ b/arch/arm/mach-omap2/board-omap3stalker.c
@@ -209,10 +209,11 @@
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 @@
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 @@
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 a0b851a..8842e04 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -100,6 +100,7 @@
.mmc = 1,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
.gpio_wp = 29,
+ .deferred = true,
},
{} /* Terminator */
};
@@ -117,15 +118,9 @@
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 @@
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 e441591..866411d 100644
--- a/arch/arm/mach-omap2/board-omap4panda.c
+++ b/arch/arm/mach-omap2/board-omap4panda.c
@@ -271,9 +271,9 @@
{
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 @@
.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 52c0cef..668533e 100644
--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
@@ -407,8 +407,6 @@
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 @@
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 8678b38..2d24c98 100644
--- a/arch/arm/mach-omap2/board-rm680.c
+++ b/arch/arm/mach-omap2/board-rm680.c
@@ -120,7 +120,7 @@
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 acb4e77..0e9d89a 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -1145,7 +1145,7 @@
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 d4683ba..2a13b9f 100644
--- a/arch/arm/mach-omap2/board-zoom-display.c
+++ b/arch/arm/mach-omap2/board-zoom-display.c
@@ -55,6 +55,7 @@
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 @@
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 c126461..3d39cdb 100644
--- a/arch/arm/mach-omap2/board-zoom-peripherals.c
+++ b/arch/arm/mach-omap2/board-zoom-peripherals.c
@@ -205,6 +205,7 @@
.caps = MMC_CAP_4_BIT_DATA,
.gpio_wp = -EINVAL,
.power_saving = true,
+ .deferred = true,
},
{
.name = "internal",
@@ -233,7 +234,7 @@
/* 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 @@
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 e25364d..04d551b 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 bcb0c58..799a617 100644
--- a/arch/arm/mach-omap2/common-board-devices.c
+++ b/arch/arm/mach-omap2/common-board-devices.c
@@ -76,13 +76,15 @@
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 0ba68d3..96c4bcc 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 f713818b..881dab6 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -276,7 +276,7 @@
}
#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 @@
#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 @@
#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 @@
#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 @@
/*-------------------------------------------------------------------------*/
#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 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 3677b1f..62e133c 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -124,7 +124,7 @@
}
}
-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 @@
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 @@
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 @@
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 a59a45a..b19d849 100644
--- a/arch/arm/mach-omap2/dma.c
+++ b/arch/arm/mach-omap2/dma.c
@@ -227,7 +227,7 @@
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 8cbfbc2..64c0cae 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 bbb870c..5e5880d 100644
--- a/arch/arm/mach-omap2/gpmc-smsc911x.c
+++ b/arch/arm/mach-omap2/gpmc-smsc911x.c
@@ -101,10 +101,13 @@
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 dfffbbf..00d5108 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -888,6 +888,7 @@
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 @@
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 19dd165..8121720 100644
--- a/arch/arm/mach-omap2/hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
@@ -293,8 +293,8 @@
}
}
-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_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);
-done:
+ 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);
+
+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 @@
}
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 c440973..07831cc 100644
--- a/arch/arm/mach-omap2/hsmmc.h
+++ b/arch/arm/mach-omap2/hsmmc.h
@@ -21,10 +21,11 @@
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 @@
#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 719ee42..613e2c1 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -44,6 +44,8 @@
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 e501b49..2d19efb 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 ecc039e..577cb77 100644
--- a/arch/arm/mach-omap2/mcbsp.c
+++ b/arch/arm/mach-omap2/mcbsp.c
@@ -158,7 +158,7 @@
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 611a0e3..f26b2fa 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -100,8 +100,8 @@
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 @@
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 @@
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 @@
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 @@
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 2132308..69fe060 100644
--- a/arch/arm/mach-omap2/mux.h
+++ b/arch/arm/mach-omap2/mux.h
@@ -246,7 +246,7 @@
{
}
-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 adbe4d8..56c345b 100644
--- a/arch/arm/mach-omap2/omap-hotplug.c
+++ b/arch/arm/mach-omap2/omap-hotplug.c
@@ -33,7 +33,7 @@
* 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 1d5d010..fe9ab7c 100644
--- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c
+++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c
@@ -300,7 +300,7 @@
* @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 d3d8971..42cd7fb 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 @@
__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 @@
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 @@
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 @@
}
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 ef0524c..acb561e 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 5a65dd0..184ae21 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 @@
/*
* 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 f97afff..c0aeabf 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 6a17e4c..0f0a9f1 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 a7880af..601325b 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 8ef26da..b7ea468 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 7e755bb..47c77a1 100644
--- a/arch/arm/mach-omap2/smartreflex.c
+++ b/arch/arm/mach-omap2/smartreflex.c
@@ -1012,7 +1012,7 @@
}
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 9f43fcc..78c9437 100644
--- a/arch/arm/mach-omap2/sr_device.c
+++ b/arch/arm/mach-omap2/sr_device.c
@@ -69,7 +69,7 @@
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 175b7d8..84da34f 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 0df8882..f95c1ba 100644
--- a/arch/arm/mach-omap2/vp.c
+++ b/arch/arm/mach-omap2/vp.c
@@ -61,8 +61,8 @@
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 c59e8b8..9ec6358 100644
--- a/arch/arm/mach-ux500/Kconfig
+++ b/arch/arm/mach-ux500/Kconfig
@@ -8,47 +8,55 @@
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 6bd2f45..8dd75f2 100644
--- a/arch/arm/mach-ux500/Makefile
+++ b/arch/arm/mach-ux500/Makefile
@@ -7,7 +7,7 @@
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 2735d03..52426a4 100644
--- a/arch/arm/mach-ux500/board-mop500-regulators.c
+++ b/arch/arm/mach-ux500/board-mop500-regulators.c
@@ -74,6 +74,26 @@
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 @@
.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 @@
.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 @@
.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 @@
.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 feb5744..ead91c9 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 5c00712..6d672a5 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -72,7 +72,7 @@
};
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 f926d3d..7ff6cbf 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 7379075..ec35f0a 100644
--- a/arch/arm/mach-ux500/clock.c
+++ b/arch/arm/mach-ux500/clock.c
@@ -223,6 +223,13 @@
}
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 0744907..d776ada 100644
--- a/arch/arm/mach-ux500/clock.h
+++ b/arch/arm/mach-ux500/clock.h
@@ -21,6 +21,7 @@
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 a7c6cdc..6e66d37 100644
--- a/arch/arm/mach-ux500/devices-db8500.c
+++ b/arch/arm/mach-ux500/devices-db8500.c
@@ -101,6 +101,9 @@
[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 @@
[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 b6ba26a..d93d6db 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 9db68d2..c23a6b5 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 f0726d4..c61ec0f 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 567e4b5..56b6f8b 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 002fb4d..cb856fe 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -2125,7 +2125,7 @@
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 af3b92b..0b77fe8 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -80,9 +80,9 @@
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 @@
__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 6b51086..4f18eae 100644
--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
@@ -250,7 +250,6 @@
* 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 @@
#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 51423d2..05f7615 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 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 75aa1b2..227ae26 100644
--- a/arch/arm/plat-omap/include/plat/sram.h
+++ b/arch/arm/plat-omap/include/plat/sram.h
@@ -101,4 +101,5 @@
#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 ad80112..ad32621 100644
--- a/arch/arm/plat-omap/mailbox.c
+++ b/arch/arm/plat-omap/mailbox.c
@@ -307,7 +307,7 @@
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 e8d9869..2d00ab0 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 @@
*
* 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 @@
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 @@
* 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 @@
* 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 @@
* 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 @@
* 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 4243bdc..596f222 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -86,7 +86,7 @@
__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 @@
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 @@
return 0;
}
+static inline int am33xx_sram_init(void)
+{
+ return 0;
+}
+
int __init omap_sram_init(void)
{
omap_detect_sram();
@@ -379,6 +387,8 @@
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();
