[ARM] Merge most of the PXA work for initial merge

This includes PXA work up to the SPI changes for the initial merge,
since e172274ccc55d20536fbdceb6131f38e288541e0 depends on the SPI
tree being merged.

Conflicts:

	arch/arm/configs/em_x270_defconfig
	arch/arm/configs/xm_x270_defconfig

1 files changed, 15 insertions, 4 deletions

diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index e5b417d14bb0..4cd50e3005e9 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -26,6 +26,7 @@
 #include <asm/hardware.h>
 #include <asm/arch/irqs.h>
 #include <asm/arch/pxa-regs.h>
+#include <asm/arch/pxa2xx-regs.h>
 #include <asm/arch/mfp-pxa25x.h>
 #include <asm/arch/pm.h>
 #include <asm/arch/dma.h>
@@ -117,29 +118,35 @@ static struct clk pxa25x_hwuart_clk =
         INIT_CKEN("UARTCLK", HWUART, 14745600, 1, &pxa_device_hwuart.dev)
 ;
 
+/*
+ * PXA 2xx clock declarations. Order is important (see aliases below)
+ * Please be careful not to disrupt the ordering.
+ */
 static struct clk pxa25x_clks[] = {
         INIT_CK("LCDCLK", LCD, &clk_pxa25x_lcd_ops, &pxa_device_fb.dev),
         INIT_CKEN("UARTCLK", FFUART, 14745600, 1, &pxa_device_ffuart.dev),
         INIT_CKEN("UARTCLK", BTUART, 14745600, 1, &pxa_device_btuart.dev),
         INIT_CKEN("UARTCLK", STUART, 14745600, 1, NULL),
-        INIT_CKEN("UDCCLK", USB, 47923000, 5, &pxa_device_udc.dev),
+        INIT_CKEN("UDCCLK", USB, 47923000, 5, &pxa25x_device_udc.dev),
         INIT_CKEN("MMCCLK", MMC, 19169000, 0, &pxa_device_mci.dev),
         INIT_CKEN("I2CCLK", I2C, 31949000, 0, &pxa_device_i2c.dev),
 
         INIT_CKEN("SSPCLK",  SSP, 3686400, 0, &pxa25x_device_ssp.dev),
         INIT_CKEN("SSPCLK", NSSP, 3686400, 0, &pxa25x_device_nssp.dev),
         INIT_CKEN("SSPCLK", ASSP, 3686400, 0, &pxa25x_device_assp.dev),
+        INIT_CKEN("PWMCLK", PWM0, 3686400, 0, &pxa25x_device_pwm0.dev),
+        INIT_CKEN("PWMCLK", PWM1, 3686400, 0, &pxa25x_device_pwm1.dev),
 
         INIT_CKEN("AC97CLK",     AC97,     24576000, 0, NULL),
 
         /*
-        INIT_CKEN("PWMCLK",  PWM0, 3686400,  0, NULL),
-        INIT_CKEN("PWMCLK",  PWM0, 3686400,  0, NULL),
         INIT_CKEN("I2SCLK",  I2S,  14745600, 0, NULL),
         */
         INIT_CKEN("FICPCLK", FICP, 47923000, 0, NULL),
 };
 
+static struct clk gpio7_clk = INIT_CKOTHER("GPIO7_CK", &pxa25x_clks[4], NULL);
+
 #ifdef CONFIG_PM
 
 #define SAVE(x)         sleep_save[SLEEP_SAVE_##x] = x
@@ -260,7 +267,7 @@ void __init pxa25x_init_irq(void)
 }
 
 static struct platform_device *pxa25x_devices[] __initdata = {
-        &pxa_device_udc,
+        &pxa25x_device_udc,
         &pxa_device_ffuart,
         &pxa_device_btuart,
         &pxa_device_stuart,
@@ -269,6 +276,8 @@ static struct platform_device *pxa25x_devices[] __initdata = {
         &pxa25x_device_ssp,
         &pxa25x_device_nssp,
         &pxa25x_device_assp,
+        &pxa25x_device_pwm0,
+        &pxa25x_device_pwm1,
 };
 
 static struct sys_device pxa25x_sysdev[] = {
@@ -311,6 +320,8 @@ static int __init pxa25x_init(void)
         if (cpu_is_pxa25x())
                 ret = platform_device_register(&pxa_device_hwuart);
 
+        clks_register(&gpio7_clk, 1);
+
         return ret;
 }