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Merge branch 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6

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* 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6:
  hwspinlock: depend on OMAP4
  ARM: OMAP2+: Fix warnings for GPMC interrupt
  OMAP4: PandaBoard: remove unused power regulators
  arm: mach-omap2: omap_l3_smx: fix irq handler setup
  arm: mach-omap2: devices: fix omap3_l3_init() return value
This commit is contained in:
Linus Torvalds 2011-03-27 20:03:12 -07:00
parent 34c27a497a 4fa8eebb04
commit 17c6dd8144
6 changed files with 15 additions and 42 deletions
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28
arch/arm/mach-omap2/board-omap4panda.c
View file

@ -285,19 +285,6 @@ static int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers)
return 0;
}
static struct regulator_init_data omap4_panda_vaux1 = {
.constraints = {
.min_uV = 1000000,
.max_uV = 3000000,
.apply_uV = true,
.valid_modes_mask = REGULATOR_MODE_NORMAL
| REGULATOR_MODE_STANDBY,
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
| REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS,
},
};
static struct regulator_init_data omap4_panda_vaux2 = {
.constraints = {
.min_uV = 1200000,
@ -353,19 +340,6 @@ static struct regulator_init_data omap4_panda_vpp = {
},
};
static struct regulator_init_data omap4_panda_vusim = {
.constraints = {
.min_uV = 1200000,
.max_uV = 2900000,
.apply_uV = true,
.valid_modes_mask = REGULATOR_MODE_NORMAL
| REGULATOR_MODE_STANDBY,
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
| REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS,
},
};
static struct regulator_init_data omap4_panda_vana = {
.constraints = {
.min_uV = 2100000,
@ -424,12 +398,10 @@ static struct twl4030_platform_data omap4_panda_twldata = {
/* Regulators */
.vmmc = &omap4_panda_vmmc,
.vpp = &omap4_panda_vpp,
.vusim = &omap4_panda_vusim,
.vana = &omap4_panda_vana,
.vcxio = &omap4_panda_vcxio,
.vdac = &omap4_panda_vdac,
.vusb = &omap4_panda_vusb,
.vaux1 = &omap4_panda_vaux1,
.vaux2 = &omap4_panda_vaux2,
.vaux3 = &omap4_panda_vaux3,
.clk32kg = &omap4_panda_clk32kg,

2
arch/arm/mach-omap2/devices.c
View file

@ -66,7 +66,7 @@ static int __init omap3_l3_init(void)
WARN(IS_ERR(od), "could not build omap_device for %s\n", oh_name);
return PTR_ERR(od);
return IS_ERR(od) ? PTR_ERR(od) : 0;
}
postcore_initcall(omap3_l3_init);

13
arch/arm/mach-omap2/gpmc.c
View file

@ -693,6 +693,7 @@ static int __init gpmc_init(void)
{
u32 l, irq;
int cs, ret = -EINVAL;
int gpmc_irq;
char *ck = NULL;
if (cpu_is_omap24xx()) {
@ -701,12 +702,15 @@ static int __init gpmc_init(void)
l = OMAP2420_GPMC_BASE;
else
l = OMAP34XX_GPMC_BASE;
gpmc_irq = INT_34XX_GPMC_IRQ;
} else if (cpu_is_omap34xx()) {
ck = "gpmc_fck";
l = OMAP34XX_GPMC_BASE;
gpmc_irq = INT_34XX_GPMC_IRQ;
} else if (cpu_is_omap44xx()) {
ck = "gpmc_ck";
l = OMAP44XX_GPMC_BASE;
gpmc_irq = OMAP44XX_IRQ_GPMC;
}
if (WARN_ON(!ck))
@ -739,16 +743,17 @@ static int __init gpmc_init(void)
/* initalize the irq_chained */
irq = OMAP_GPMC_IRQ_BASE;
for (cs = 0; cs < GPMC_CS_NUM; cs++) {
set_irq_handler(irq, handle_simple_irq);
set_irq_chip_and_handler(irq, &dummy_irq_chip,
handle_simple_irq);
set_irq_flags(irq, IRQF_VALID);
irq++;
}
ret = request_irq(INT_34XX_GPMC_IRQ,
ret = request_irq(gpmc_irq,
gpmc_handle_irq, IRQF_SHARED, "gpmc", gpmc_base);
if (ret)
pr_err("gpmc: irq-%d could not claim: err %d\n",
INT_34XX_GPMC_IRQ, ret);
gpmc_irq, ret);
return ret;
}
postcore_initcall(gpmc_init);
@ -757,8 +762,6 @@ static irqreturn_t gpmc_handle_irq(int irq, void *dev)
{
u8 cs;
if (irq != INT_34XX_GPMC_IRQ)
return IRQ_HANDLED;
/* check cs to invoke the irq */
cs = ((gpmc_read_reg(GPMC_PREFETCH_CONFIG1)) >> CS_NUM_SHIFT) & 0x7;
if (OMAP_GPMC_IRQ_BASE+cs <= OMAP_GPMC_IRQ_END)

11
arch/arm/mach-omap2/omap_l3_smx.c
View file

@ -226,7 +226,6 @@ static int __init omap3_l3_probe(struct platform_device *pdev)
struct omap3_l3 *l3;
struct resource *res;
int ret;
int irq;
l3 = kzalloc(sizeof(*l3), GFP_KERNEL);
if (!l3) {
@ -249,18 +248,17 @@ static int __init omap3_l3_probe(struct platform_device *pdev)
goto err2;
}
irq = platform_get_irq(pdev, 0);
ret = request_irq(irq, omap3_l3_app_irq,
l3->debug_irq = platform_get_irq(pdev, 0);
ret = request_irq(l3->debug_irq, omap3_l3_app_irq,
IRQF_DISABLED | IRQF_TRIGGER_RISING,
"l3-debug-irq", l3);
if (ret) {
dev_err(&pdev->dev, "couldn't request debug irq\n");
goto err3;
}
l3->debug_irq = irq;
irq = platform_get_irq(pdev, 1);
ret = request_irq(irq, omap3_l3_app_irq,
l3->app_irq = platform_get_irq(pdev, 1);
ret = request_irq(l3->app_irq, omap3_l3_app_irq,
IRQF_DISABLED | IRQF_TRIGGER_RISING,
"l3-app-irq", l3);
@ -269,7 +267,6 @@ static int __init omap3_l3_probe(struct platform_device *pdev)
goto err4;
}
l3->app_irq = irq;
goto err0;
err4:

2
arch/arm/plat-omap/include/plat/irqs.h
View file

@ -416,7 +416,7 @@
/* GPMC related */
#define OMAP_GPMC_IRQ_BASE (TWL_IRQ_END)
#define OMAP_GPMC_NR_IRQS 7
#define OMAP_GPMC_NR_IRQS 8
#define OMAP_GPMC_IRQ_END (OMAP_GPMC_IRQ_BASE + OMAP_GPMC_NR_IRQS)

1
drivers/hwspinlock/Kconfig
View file

@ -4,6 +4,7 @@
config HWSPINLOCK
tristate "Generic Hardware Spinlock framework"
depends on ARCH_OMAP4
help
Say y here to support the generic hardware spinlock framework.
You only need to enable this if you have hardware spinlock module