Commit 50b88c46 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge master.kernel.org:/home/rmk/linux-2.6-arm 

* master.kernel.org:/home/rmk/linux-2.6-arm: (21 commits)
  ARM: Fix ioremap_cached()/ioremap_wc() for SMP platforms
  ARM: 6043/1: AT91 slow-clock resume: Don't wait for a disabled PLL to lock
  ARM: 6031/1: fix Thumb-2 decompressor
  ARM: 6029/1: ep93xx: gpio.c: local functions should be static
  ARM: 6028/1: ARM: add MAINTAINERS for U300
  ARM: 6024/1: bcmring: fix missing down on semaphore in dma.c
  MXC: mach_armadillo5x0: Add USB Host support.
  ARM mach-mx3: duplicated include
  ARM mach-mx3: duplicated include
  imx31: add watchdog device on litekit board.
  imx3: Add watchdog platform device support
  MXC: mach-mx31_3ds: add support for freescale mc13783 power management device.
  MXC: mach-mx31_3ds: Add SPI1 device support.
  MXC: mach-mx31_3ds: Add support for on board NAND Flash.
  MXC: mach-mx31_3ds: Update variable names over recent mach name modification.
  imx31: fix parent clock for rtc
  i.MX51: remove NFC AXI static mapping
  i.MX51: determine silicon revision dynamically
  i.MX51: map TZIC dynamically
  i.MX51: Use correct clock for gpt
  ...
parents d6cf853d 85b3cce8

MAINTAINERS

+10 −0
Original line number Diff line number Diff line
@@ -971,6 +971,16 @@ L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 
W:	http://www.mcuos.com

S:	Maintained



ARM/U300 MACHINE SUPPORT

M:	Linus Walleij <linus.walleij@stericsson.com>

L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)

S:	Supported

F:	arch/arm/mach-u300/

F:	drivers/i2c/busses/i2c-stu300.c

F:	drivers/rtc/rtc-coh901331.c

F:	drivers/watchdog/coh901327_wdt.c

F:	drivers/dma/coh901318*



ARM/U8500 ARM ARCHITECTURE

M:	Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>

L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)

arch/arm/boot/compressed/head.S

+1 −1
Original line number Diff line number Diff line
@@ -172,7 +172,7 @@ not_angel: 
		adr	r0, LC0

 ARM(		ldmia	r0, {r1, r2, r3, r4, r5, r6, r11, ip, sp})

 THUMB(		ldmia	r0, {r1, r2, r3, r4, r5, r6, r11, ip}	)

 THUMB(		ldr	sp, [r0, #28]				)

 THUMB(		ldr	sp, [r0, #32]				)

		subs	r0, r0, r1		@ calculate the delta offset



						@ if delta is zero, we are

arch/arm/mach-at91/pm_slowclock.S

+12 −0
Original line number Diff line number Diff line
@@ -205,13 +205,25 @@ ENTRY(at91_slow_clock) 
	ldr	r3, .saved_pllbr

	str	r3, [r1, #(AT91_CKGR_PLLBR - AT91_PMC)]



	tst	r3, #(AT91_PMC_MUL &  0xff0000)

	bne	1f

	tst	r3, #(AT91_PMC_MUL & ~0xff0000)

	beq	2f

1:

	wait_pllblock

2:



	/* Restore PLLA setting */

	ldr	r3, .saved_pllar

	str	r3, [r1, #(AT91_CKGR_PLLAR - AT91_PMC)]



	tst	r3, #(AT91_PMC_MUL &  0xff0000)

	bne	3f

	tst	r3, #(AT91_PMC_MUL & ~0xff0000)

	beq	4f

3:

	wait_pllalock

4:



#ifdef SLOWDOWN_MASTER_CLOCK

	/*

arch/arm/mach-bcmring/dma.c

+10 −3
Original line number Diff line number Diff line
@@ -2221,11 +2221,15 @@ EXPORT_SYMBOL(dma_map_create_descriptor_ring); 
int dma_unmap(DMA_MemMap_t *memMap,	/* Stores state information about the map */

	      int dirtied	/* non-zero if any of the pages were modified */

    ) {



	int rc = 0;

	int regionIdx;

	int segmentIdx;

	DMA_Region_t *region;

	DMA_Segment_t *segment;



	down(&memMap->lock);



	for (regionIdx = 0; regionIdx < memMap->numRegionsUsed; regionIdx++) {

		region = &memMap->region[regionIdx];
@@ -2239,7 +2243,8 @@ int dma_unmap(DMA_MemMap_t *memMap, /* Stores state information about the map */ 
					printk(KERN_ERR

					       "%s: vmalloc'd pages are not yet supported\n",

					       __func__);

					return -EINVAL;

					rc = -EINVAL;

					goto out;

				}



			case DMA_MEM_TYPE_KMALLOC:
@@ -2276,7 +2281,8 @@ int dma_unmap(DMA_MemMap_t *memMap, /* Stores state information about the map */ 
					printk(KERN_ERR

					       "%s: Unsupported memory type: %d\n",

					       __func__, region->memType);

					return -EINVAL;

					rc = -EINVAL;

					goto out;

				}

			}
@@ -2314,9 +2320,10 @@ int dma_unmap(DMA_MemMap_t *memMap, /* Stores state information about the map */ 
	memMap->numRegionsUsed = 0;

	memMap->inUse = 0;



out:

	up(&memMap->lock);



	return 0;

	return rc;

}



EXPORT_SYMBOL(dma_unmap);

arch/arm/mach-ep93xx/gpio.c

+3 −3
Original line number Diff line number Diff line
@@ -25,7 +25,7 @@ 
#include <mach/hardware.h>



/*************************************************************************

 * GPIO handling for EP93xx

 * Interrupt handling for EP93xx on-chip GPIOs

 *************************************************************************/

static unsigned char gpio_int_unmasked[3];

static unsigned char gpio_int_enabled[3];
@@ -40,7 +40,7 @@ static const u8 eoi_register_offset[3] = { 0x98, 0xb4, 0x54 }; 
static const u8 int_en_register_offset[3]	= { 0x9c, 0xb8, 0x58 };

static const u8 int_debounce_register_offset[3]	= { 0xa8, 0xc4, 0x64 };



void ep93xx_gpio_update_int_params(unsigned port)

static void ep93xx_gpio_update_int_params(unsigned port)

{

	BUG_ON(port > 2);
@@ -56,7 +56,7 @@ void ep93xx_gpio_update_int_params(unsigned port) 
		EP93XX_GPIO_REG(int_en_register_offset[port]));

}



void ep93xx_gpio_int_mask(unsigned line)

static inline void ep93xx_gpio_int_mask(unsigned line)

{

	gpio_int_unmasked[line >> 3] &= ~(1 << (line & 7));

}

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