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

Browse source 
* master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] pxa: ensure mfp is in correct range in mfp_{read,write}
  [ARM] pxa/hx4700: fix hx4700 touchscreen pressure values
  ARM: 5787/1: U300 COH 901 331 fixes
  ARM: Fix warning in sa1100-flash.c
  [ARM] Kirkwood: disable propagation of mbus error to the CPU local bus
  [ARM] pxa: fix incorrect mfp_to_gpio() conversion
  [ARM] pxa/colibri: fix AC97 ifdefs and add missing include
  [ARM] pxa: fix missing underscores in mfp-pxa910.h
  [ARM] pxa: fix interrupts number calculation when CONFIG_PXA_HAVE_ISA_IRQS=y
This commit is contained in:
Linus Torvalds 2009-11-17 09:19:54 -08:00
commit a044a1b147
11 changed files with 34 additions and 9 deletions
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8
arch/arm/mach-kirkwood/common.c
View file

@ -915,6 +915,14 @@ void __init kirkwood_init(void)
kirkwood_uart0_data[0].uartclk = kirkwood_tclk;
kirkwood_uart1_data[0].uartclk = kirkwood_tclk;
/*
* Disable propagation of mbus errors to the CPU local bus,
* as this causes mbus errors (which can occur for example
* for PCI aborts) to throw CPU aborts, which we're not set
* up to deal with.
*/
writel(readl(CPU_CONFIG) & ~CPU_CONFIG_ERROR_PROP, CPU_CONFIG);
kirkwood_setup_cpu_mbus();
#ifdef CONFIG_CACHE_FEROCEON_L2

3
arch/arm/mach-kirkwood/include/mach/bridge-regs.h
View file

@ -13,6 +13,9 @@
#include <mach/kirkwood.h>
#define CPU_CONFIG (BRIDGE_VIRT_BASE | 0x0100)
#define CPU_CONFIG_ERROR_PROP 0x00000004
#define CPU_CONTROL (BRIDGE_VIRT_BASE | 0x0104)
#define CPU_RESET 0x00000002

2
arch/arm/mach-mmp/include/mach/mfp-pxa910.h
View file

@ -160,7 +160,7 @@
#define MMC1_WP_MMC1_WP MFP_CFG_DRV(MMC1_WP, AF0, MEDIUM)
/* PWM */
#define GPIO27 PWM3 AF2 MFP_CFG(GPIO27, AF2)
#define GPIO27_PWM3_AF2 MFP_CFG(GPIO27, AF2)
#define GPIO51_PWM2_OUT MFP_CFG(GPIO51, AF2)
#define GPIO117_PWM1_OUT MFP_CFG(GPIO117, AF2)
#define GPIO118_PWM2_OUT MFP_CFG(GPIO118, AF2)

4
arch/arm/mach-pxa/colibri-pxa320.c
View file

@ -27,6 +27,7 @@
#include <mach/colibri.h>
#include <mach/pxafb.h>
#include <mach/ohci.h>
#include <mach/audio.h>
#include "generic.h"
#include "devices.h"
@ -145,7 +146,8 @@ static void __init colibri_pxa320_init_lcd(void)
static inline void colibri_pxa320_init_lcd(void) {}
#endif
#if defined(SND_AC97_CODEC) || defined(SND_AC97_CODEC_MODULE)
#if defined(CONFIG_SND_AC97_CODEC) || \
defined(CONFIG_SND_AC97_CODEC_MODULE)
static mfp_cfg_t colibri_pxa320_ac97_pin_config[] __initdata = {
GPIO34_AC97_SYSCLK,
GPIO35_AC97_SDATA_IN_0,

2
arch/arm/mach-pxa/hx4700.c
View file

@ -604,7 +604,7 @@ static struct platform_device gpio_vbus = {
static const struct ads7846_platform_data tsc2046_info = {
.model = 7846,
.vref_delay_usecs = 100,
.pressure_max = 512,
.pressure_max = 1024,
.debounce_max = 10,
.debounce_tol = 3,
.debounce_rep = 1,

1
arch/arm/mach-pxa/include/mach/entry-macro.S
View file

@ -46,5 +46,6 @@
beq 1001f
bic \irqstat, \irqstat, #0x80000000
mov \irqnr, \irqstat, lsr #16
add \irqnr, \irqnr, #(PXA_IRQ(0))
1001:
.endm

2
arch/arm/mach-u300/core.c
View file

@ -408,7 +408,7 @@ static struct platform_device keypad_device = {
};
static struct platform_device rtc_device = {
.name = "rtc0",
.name = "rtc-coh901331",
.id = -1,
.num_resources = ARRAY_SIZE(rtc_resources),
.resource = rtc_resources,

2
arch/arm/plat-pxa/include/plat/mfp.h
View file

@ -16,7 +16,7 @@
#ifndef __ASM_PLAT_MFP_H
#define __ASM_PLAT_MFP_H
#define mfp_to_gpio(m) ((m) % 128)
#define mfp_to_gpio(m) ((m) % 256)
/* list of all the configurable MFP pins */
enum {

4
arch/arm/plat-pxa/mfp.c
View file

@ -207,7 +207,7 @@ unsigned long mfp_read(int mfp)
{
unsigned long val, flags;
BUG_ON(mfp >= MFP_PIN_MAX);
BUG_ON(mfp < 0 || mfp >= MFP_PIN_MAX);
spin_lock_irqsave(&mfp_spin_lock, flags);
val = mfpr_readl(mfp_table[mfp].mfpr_off);
@ -220,7 +220,7 @@ void mfp_write(int mfp, unsigned long val)
{
unsigned long flags;
BUG_ON(mfp >= MFP_PIN_MAX);
BUG_ON(mfp < 0 || mfp >= MFP_PIN_MAX);
spin_lock_irqsave(&mfp_spin_lock, flags);
mfpr_writel(mfp_table[mfp].mfpr_off, val);

4
drivers/mtd/maps/sa1100-flash.c
View file

@ -209,8 +209,8 @@ static int sa1100_probe_subdev(struct sa_subdev_info *subdev, struct resource *r
}
subdev->mtd->owner = THIS_MODULE;
printk(KERN_INFO "SA1100 flash: CFI device at 0x%08lx, %dMiB, "
"%d-bit\n", phys, subdev->mtd->size >> 20,
printk(KERN_INFO "SA1100 flash: CFI device at 0x%08lx, %uMiB, %d-bit\n",
phys, (unsigned)(subdev->mtd->size >> 20),
subdev->map.bankwidth * 8);
return 0;

11
drivers/rtc/rtc-coh901331.c
View file

@ -58,7 +58,16 @@ static irqreturn_t coh901331_interrupt(int irq, void *data)
clk_enable(rtap->clk);
/* Ack IRQ */
writel(1, rtap->virtbase + COH901331_IRQ_EVENT);
/*
* Disable the interrupt. This is necessary because
* the RTC lives on a lower-clocked line and will
* not release the IRQ line until after a few (slower)
* clock cycles. The interrupt will be re-enabled when
* a new alarm is set anyway.
*/
writel(0, rtap->virtbase + COH901331_IRQ_MASK);
clk_disable(rtap->clk);
/* Set alarm flag */
rtc_update_irq(rtap->rtc, 1, RTC_AF);
@ -128,6 +137,8 @@ static int coh901331_alarm_irq_enable(struct device *dev, unsigned int enabled)
else
writel(0, rtap->virtbase + COH901331_IRQ_MASK);
clk_disable(rtap->clk);
return 0;
}
static struct rtc_class_ops coh901331_ops = {