Merge branch 'origin' into devel-stable

Conflicts:
	arch/arm/mach-mx2/devices.c
	arch/arm/mach-mx2/devices.h
	sound/soc/pxa/pxa-ssp.c

1 files changed, 55 insertions, 71 deletions

diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 08ccf8922520..4d99dfbc8bef 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -153,8 +153,7 @@
 struct omap_dm_timer {
         unsigned long phys_base;
         int irq;
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
-                        defined(CONFIG_ARCH_OMAP4)
+#ifdef CONFIG_ARCH_OMAP2PLUS
         struct clk *iclk, *fclk;
 #endif
         void __iomem *io_base;
@@ -163,20 +162,9 @@ struct omap_dm_timer {
         unsigned posted:1;
 };
 
-#ifdef CONFIG_ARCH_OMAP1
-
-#define omap_dm_clk_enable(x)
-#define omap_dm_clk_disable(x)
-#define omap2_dm_timers                 NULL
-#define omap2_dm_source_names           NULL
-#define omap2_dm_source_clocks          NULL
-#define omap3_dm_timers                 NULL
-#define omap3_dm_source_names           NULL
-#define omap3_dm_source_clocks          NULL
-#define omap4_dm_timers                 NULL
-#define omap4_dm_source_names           NULL
-#define omap4_dm_source_clocks          NULL
+static int dm_timer_count;
 
+#ifdef CONFIG_ARCH_OMAP1
 static struct omap_dm_timer omap1_dm_timers[] = {
         { .phys_base = 0xfffb1400, .irq = INT_1610_GPTIMER1 },
         { .phys_base = 0xfffb1c00, .irq = INT_1610_GPTIMER2 },
@@ -188,20 +176,14 @@ static struct omap_dm_timer omap1_dm_timers[] = {
         { .phys_base = 0xfffbd400, .irq = INT_1610_GPTIMER8 },
 };
 
-static const int dm_timer_count = ARRAY_SIZE(omap1_dm_timers);
-
-#elif defined(CONFIG_ARCH_OMAP2)
+static const int omap1_dm_timer_count = ARRAY_SIZE(omap1_dm_timers);
 
-#define omap_dm_clk_enable(x)           clk_enable(x)
-#define omap_dm_clk_disable(x)          clk_disable(x)
+#else
 #define omap1_dm_timers                 NULL
-#define omap3_dm_timers                 NULL
-#define omap3_dm_source_names           NULL
-#define omap3_dm_source_clocks          NULL
-#define omap4_dm_timers                 NULL
-#define omap4_dm_source_names           NULL
-#define omap4_dm_source_clocks          NULL
+#define omap1_dm_timer_count            0
+#endif  /* CONFIG_ARCH_OMAP1 */
 
+#ifdef CONFIG_ARCH_OMAP2
 static struct omap_dm_timer omap2_dm_timers[] = {
         { .phys_base = 0x48028000, .irq = INT_24XX_GPTIMER1 },
         { .phys_base = 0x4802a000, .irq = INT_24XX_GPTIMER2 },
@@ -225,20 +207,16 @@ static const char *omap2_dm_source_names[] __initdata = {
 };
 
 static struct clk *omap2_dm_source_clocks[3];
-static const int dm_timer_count = ARRAY_SIZE(omap2_dm_timers);
+static const int omap2_dm_timer_count = ARRAY_SIZE(omap2_dm_timers);
 
-#elif defined(CONFIG_ARCH_OMAP3)
-
-#define omap_dm_clk_enable(x)           clk_enable(x)
-#define omap_dm_clk_disable(x)          clk_disable(x)
-#define omap1_dm_timers                 NULL
+#else
 #define omap2_dm_timers                 NULL
+#define omap2_dm_timer_count            0
 #define omap2_dm_source_names           NULL
 #define omap2_dm_source_clocks          NULL
-#define omap4_dm_timers                 NULL
-#define omap4_dm_source_names           NULL
-#define omap4_dm_source_clocks          NULL
+#endif  /* CONFIG_ARCH_OMAP2 */
 
+#ifdef CONFIG_ARCH_OMAP3
 static struct omap_dm_timer omap3_dm_timers[] = {
         { .phys_base = 0x48318000, .irq = INT_24XX_GPTIMER1 },
         { .phys_base = 0x49032000, .irq = INT_24XX_GPTIMER2 },
@@ -261,33 +239,29 @@ static const char *omap3_dm_source_names[] __initdata = {
 };
 
 static struct clk *omap3_dm_source_clocks[2];
-static const int dm_timer_count = ARRAY_SIZE(omap3_dm_timers);
-
-#elif defined(CONFIG_ARCH_OMAP4)
+static const int omap3_dm_timer_count = ARRAY_SIZE(omap3_dm_timers);
 
-#define omap_dm_clk_enable(x)           clk_enable(x)
-#define omap_dm_clk_disable(x)          clk_disable(x)
-#define omap1_dm_timers                 NULL
-#define omap2_dm_timers                 NULL
-#define omap2_dm_source_names           NULL
-#define omap2_dm_source_clocks          NULL
+#else
 #define omap3_dm_timers                 NULL
+#define omap3_dm_timer_count            0
 #define omap3_dm_source_names           NULL
 #define omap3_dm_source_clocks          NULL
+#endif  /* CONFIG_ARCH_OMAP3 */
 
+#ifdef CONFIG_ARCH_OMAP4
 static struct omap_dm_timer omap4_dm_timers[] = {
-        { .phys_base = 0x4a318000, .irq = INT_44XX_GPTIMER1 },
-        { .phys_base = 0x48032000, .irq = INT_44XX_GPTIMER2 },
-        { .phys_base = 0x48034000, .irq = INT_44XX_GPTIMER3 },
-        { .phys_base = 0x48036000, .irq = INT_44XX_GPTIMER4 },
-        { .phys_base = 0x40138000, .irq = INT_44XX_GPTIMER5 },
-        { .phys_base = 0x4013a000, .irq = INT_44XX_GPTIMER6 },
-        { .phys_base = 0x4013a000, .irq = INT_44XX_GPTIMER7 },
-        { .phys_base = 0x4013e000, .irq = INT_44XX_GPTIMER8 },
-        { .phys_base = 0x4803e000, .irq = INT_44XX_GPTIMER9 },
-        { .phys_base = 0x48086000, .irq = INT_44XX_GPTIMER10 },
-        { .phys_base = 0x48088000, .irq = INT_44XX_GPTIMER11 },
-        { .phys_base = 0x4a320000, .irq = INT_44XX_GPTIMER12 },
+        { .phys_base = 0x4a318000, .irq = OMAP44XX_IRQ_GPT1 },
+        { .phys_base = 0x48032000, .irq = OMAP44XX_IRQ_GPT2 },
+        { .phys_base = 0x48034000, .irq = OMAP44XX_IRQ_GPT3 },
+        { .phys_base = 0x48036000, .irq = OMAP44XX_IRQ_GPT4 },
+        { .phys_base = 0x40138000, .irq = OMAP44XX_IRQ_GPT5 },
+        { .phys_base = 0x4013a000, .irq = OMAP44XX_IRQ_GPT6 },
+        { .phys_base = 0x4013a000, .irq = OMAP44XX_IRQ_GPT7 },
+        { .phys_base = 0x4013e000, .irq = OMAP44XX_IRQ_GPT8 },
+        { .phys_base = 0x4803e000, .irq = OMAP44XX_IRQ_GPT9 },
+        { .phys_base = 0x48086000, .irq = OMAP44XX_IRQ_GPT10 },
+        { .phys_base = 0x48088000, .irq = OMAP44XX_IRQ_GPT11 },
+        { .phys_base = 0x4a320000, .irq = OMAP44XX_IRQ_GPT12 },
 };
 static const char *omap4_dm_source_names[] __initdata = {
         "sys_ck",
@@ -295,13 +269,14 @@ static const char *omap4_dm_source_names[] __initdata = {
         NULL
 };
 static struct clk *omap4_dm_source_clocks[2];
-static const int dm_timer_count = ARRAY_SIZE(omap4_dm_timers);
+static const int omap4_dm_timer_count = ARRAY_SIZE(omap4_dm_timers);
 
 #else
-
-#error OMAP architecture not supported!
-
-#endif
+#define omap4_dm_timers                 NULL
+#define omap4_dm_timer_count            0
+#define omap4_dm_source_names           NULL
+#define omap4_dm_source_clocks          NULL
+#endif  /* CONFIG_ARCH_OMAP4 */
 
 static struct omap_dm_timer *dm_timers;
 static const char **dm_source_names;
@@ -450,8 +425,12 @@ void omap_dm_timer_enable(struct omap_dm_timer *timer)
         if (timer->enabled)
                 return;
 
-        omap_dm_clk_enable(timer->fclk);
-        omap_dm_clk_enable(timer->iclk);
+#ifdef CONFIG_ARCH_OMAP2PLUS
+        if (cpu_class_is_omap2()) {
+                clk_enable(timer->fclk);
+                clk_enable(timer->iclk);
+        }
+#endif
 
         timer->enabled = 1;
 }
@@ -462,8 +441,12 @@ void omap_dm_timer_disable(struct omap_dm_timer *timer)
         if (!timer->enabled)
                 return;
 
-        omap_dm_clk_disable(timer->iclk);
-        omap_dm_clk_disable(timer->fclk);
+#ifdef CONFIG_ARCH_OMAP2PLUS
+        if (cpu_class_is_omap2()) {
+                clk_disable(timer->iclk);
+                clk_disable(timer->fclk);
+        }
+#endif
 
         timer->enabled = 0;
 }
@@ -506,8 +489,7 @@ __u32 omap_dm_timer_modify_idlect_mask(__u32 inputmask)
 }
 EXPORT_SYMBOL_GPL(omap_dm_timer_modify_idlect_mask);
 
-#elif defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
-                                defined(CONFIG_ARCH_OMAP4)
+#else
 
 struct clk *omap_dm_timer_get_fclk(struct omap_dm_timer *timer)
 {
@@ -551,8 +533,7 @@ void omap_dm_timer_stop(struct omap_dm_timer *timer)
         if (l & OMAP_TIMER_CTRL_ST) {
                 l &= ~0x1;
                 omap_dm_timer_write_reg(timer, OMAP_TIMER_CTRL_REG, l);
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
-                        defined(CONFIG_ARCH_OMAP4)
+#ifdef CONFIG_ARCH_OMAP2PLUS
                 /* Readback to make sure write has completed */
                 omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG);
                  /*
@@ -764,17 +745,21 @@ int __init omap_dm_timer_init(void)
 
         if (cpu_class_is_omap1()) {
                 dm_timers = omap1_dm_timers;
+                dm_timer_count = omap1_dm_timer_count;
                 map_size = SZ_2K;
         } else if (cpu_is_omap24xx()) {
                 dm_timers = omap2_dm_timers;
+                dm_timer_count = omap2_dm_timer_count;
                 dm_source_names = omap2_dm_source_names;
                 dm_source_clocks = omap2_dm_source_clocks;
         } else if (cpu_is_omap34xx()) {
                 dm_timers = omap3_dm_timers;
+                dm_timer_count = omap3_dm_timer_count;
                 dm_source_names = omap3_dm_source_names;
                 dm_source_clocks = omap3_dm_source_clocks;
         } else if (cpu_is_omap44xx()) {
                 dm_timers = omap4_dm_timers;
+                dm_timer_count = omap4_dm_timer_count;
                 dm_source_names = omap4_dm_source_names;
                 dm_source_clocks = omap4_dm_source_clocks;
         }
@@ -793,8 +778,7 @@ int __init omap_dm_timer_init(void)
                 timer->io_base = ioremap(timer->phys_base, map_size);
                 BUG_ON(!timer->io_base);
 
-#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) || \
-                                        defined(CONFIG_ARCH_OMAP4)
+#ifdef CONFIG_ARCH_OMAP2PLUS
                 if (cpu_class_is_omap2()) {
                         char clk_name[16];
                         sprintf(clk_name, "gpt%d_ick", i + 1);