Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (103 commits)
  ARM: 5719/1: [AT91] Fix AC97 breakage
  ARM: 5721/1: MMCI enable the use of a regulator
  ARM: 5720/1: Move MMCI header to amba include dir
  ARM: 5718/1: Sane busids for RealView board components
  ARM: 5715/1: Make kprobes unregistration SMP safe
  ARM: 5711/1: locomo.c: CodingStyle cleanups
  ARM: 5710/1: at91: add AC97 support to at91sam9rl and at91sam9rlek board
  ARM: 5709/1: at91: add AC97 support to at91sam9g45 series and at91sam9m10g45ek board
  ARM: 5621/1: at91/dmaengine: integration of at_hdmac driver in at91sam9g45 series
  ARM: 5620/1: at91/dmaengine: integration of at_hdmac driver in at91sam9rl
  ARM: Add support for checking access permissions on prefetch aborts
  ARM: Separate out access error checking
  ARM: Ensure correct might_sleep() check in pagefault path
  ARM: Update page fault handling for new OOM techniques
  ARM: Provide definitions and helpers for decoding the FSR register
  ARM: 5712/1: SA1100: initialise spinlock in DMA code
  ARM: s3c: fix check of index into s3c_gpios[]
  ARM: spitz: fix touchscreen max presure
  ARM: STMP3xxx: deallocation with negative index of descriptors[]
  Thumb-2: Correctly handle undefined instructions in the kernel
  ...

1 files changed, 20 insertions, 2 deletions

diff --git a/arch/arm/mach-u300/mmc.c b/arch/arm/mach-u300/mmc.c
index 585cc013639d..7b6b016786bb 100644
--- a/arch/arm/mach-u300/mmc.c
+++ b/arch/arm/mach-u300/mmc.c
@@ -19,15 +19,16 @@
 #include <linux/regulator/consumer.h>
 #include <linux/regulator/machine.h>
 #include <linux/gpio.h>
+#include <linux/amba/mmci.h>
 
-#include <asm/mach/mmc.h>
 #include "mmc.h"
+#include "padmux.h"
 
 struct mmci_card_event {
 	struct input_dev *mmc_input;
 	int mmc_inserted;
 	struct work_struct workq;
-	struct mmc_platform_data mmc0_plat_data;
+	struct mmci_platform_data mmc0_plat_data;
 };
 
 static unsigned int mmc_status(struct device *dev)
@@ -146,6 +147,7 @@ int __devinit mmc_init(struct amba_device *adev)
 {
 	struct mmci_card_event *mmci_card;
 	struct device *mmcsd_device = &adev->dev;
+	struct pmx *pmx;
 	int ret = 0;
 
 	mmci_card = kzalloc(sizeof(struct mmci_card_event), GFP_KERNEL);
@@ -158,6 +160,8 @@ int __devinit mmc_init(struct amba_device *adev)
 	mmci_card->mmc0_plat_data.status = mmc_status;
 	mmci_card->mmc0_plat_data.gpio_wp = -1;
 	mmci_card->mmc0_plat_data.gpio_cd = -1;
+	mmci_card->mmc0_plat_data.capabilities = MMC_CAP_MMC_HIGHSPEED |
+		MMC_CAP_SD_HIGHSPEED | MMC_CAP_4_BIT_DATA;
 
 	mmcsd_device->platform_data = (void *) &mmci_card->mmc0_plat_data;
 
@@ -207,6 +211,20 @@ int __devinit mmc_init(struct amba_device *adev)
 
 	input_set_drvdata(mmci_card->mmc_input, mmci_card);
 
+	/*
+	 * Setup padmuxing for MMC. Since this must always be
+	 * compiled into the kernel, pmx is never released.
+	 */
+	pmx = pmx_get(mmcsd_device, U300_APP_PMX_MMC_SETTING);
+
+	if (IS_ERR(pmx))
+		pr_warning("Could not get padmux handle\n");
+	else {
+		ret = pmx_activate(mmcsd_device, pmx);
+		if (IS_ERR_VALUE(ret))
+			pr_warning("Could not activate padmuxing\n");
+	}
+
 	ret = gpio_register_callback(U300_GPIO_PIN_MMC_CD, mmci_callback,
 				     mmci_card);