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authorOlof Johansson <olof@lixom.net>2012-09-20 22:53:18 -0700
committerOlof Johansson <olof@lixom.net>2012-09-20 22:54:07 -0700
commit5ae8d15f686f93d2ac60a7b16d8ddfbfdfc7c00f (patch)
tree4fd7a93ded75199748764b0e451e5751393e85b9 /arch/arm/mach-pxa
parentb612a85792192b70e6497619521772c38ace758e (diff)
parent617276307cd4cdb9a95c77efaa3063695af63aa7 (diff)
downloadblackbird-op-linux-5ae8d15f686f93d2ac60a7b16d8ddfbfdfc7c00f.tar.gz
blackbird-op-linux-5ae8d15f686f93d2ac60a7b16d8ddfbfdfc7c00f.zip
Merge tag 'multi-platform-for-3.7' of git://sources.calxeda.com/kernel/linux into next/multiplatform
Enable initial ARM multi-platform support for highbank, mvebu, socfpga, picoxcell, and vexpress. Multi-platform support is dependent on mach/gpio.h removal and restructuring of DEBUG_LL and dtb build rules included in this branch. This has been built for all defconfigs, and booted on highbank with all 5 platforms enabled. By Rob Herring (18) and Arnd Bergmann (1) via Rob Herring * tag 'multi-platform-for-3.7' of git://sources.calxeda.com/kernel/linux: ARM: vexpress: convert to multi-platform ARM: initial multiplatform support ARM: mvebu: move armada-370-xp.h in mach dir ARM: vexpress: remove dependency on mach/* headers ARM: picoxcell: remove dependency on mach/* headers ARM: move all dtb targets out of Makefile.boot ARM: picoxcell: move debug macros to include/debug ARM: socfpga: move debug macros to include/debug ARM: mvebu: move debug macros to include/debug ARM: vexpress: move debug macros to include/debug ARM: highbank: move debug macros to include/debug ARM: move debug macros to common location ARM: make mach/gpio.h headers optional ARM: orion: move custom gpio functions to orion-gpio.h ARM: shmobile: move custom gpio functions to sh-gpio.h ARM: pxa: use gpio_to_irq for sharppm_sl net: pxaficp_ir: add irq resources usb: pxa27x_udc: remove IRQ_USB define staging: ste_rmi4: remove gpio.h include Conflicts due to addition of bcm2835 and removal of pnx4008 in: arch/arm/Kconfig arch/arm/Makefile Conflicts due to new dtb targets, moved to arch/arm/boot/dts/Makefile in: arch/arm/mach-imx/Makefile.boot arch/arm/mach-mxs/Makefile.boot arch/arm/mach-tegra/Makefile.boot Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-pxa')
-rw-r--r--arch/arm/mach-pxa/devices.c15
-rw-r--r--arch/arm/mach-pxa/sharpsl_pm.c30
2 files changed, 32 insertions, 13 deletions
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index c1f3b1279d97..adf32e61f451 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -383,9 +383,24 @@ struct platform_device pxa_device_asoc_platform = {
static u64 pxaficp_dmamask = ~(u32)0;
+static struct resource pxa_ir_resources[] = {
+ [0] = {
+ .start = IRQ_STUART,
+ .end = IRQ_STUART,
+ .flags = IORESOURCE_IRQ,
+ },
+ [1] = {
+ .start = IRQ_ICP,
+ .end = IRQ_ICP,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
struct platform_device pxa_device_ficp = {
.name = "pxa2xx-ir",
.id = -1,
+ .num_resources = ARRAY_SIZE(pxa_ir_resources),
+ .resource = pxa_ir_resources,
.dev = {
.dma_mask = &pxaficp_dmamask,
.coherent_dma_mask = 0xffffffff,
diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c
index bdf4cb88ca0a..9a154bad1984 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.c
+++ b/arch/arm/mach-pxa/sharpsl_pm.c
@@ -879,7 +879,7 @@ static const struct platform_suspend_ops sharpsl_pm_ops = {
static int __devinit sharpsl_pm_probe(struct platform_device *pdev)
{
- int ret;
+ int ret, irq;
if (!pdev->dev.platform_data)
return -EINVAL;
@@ -907,24 +907,28 @@ static int __devinit sharpsl_pm_probe(struct platform_device *pdev)
gpio_direction_input(sharpsl_pm.machinfo->gpio_batlock);
/* Register interrupt handlers */
- if (request_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_acin), sharpsl_ac_isr, IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, "AC Input Detect", sharpsl_ac_isr)) {
- dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_acin));
+ irq = gpio_to_irq(sharpsl_pm.machinfo->gpio_acin);
+ if (request_irq(irq, sharpsl_ac_isr, IRQF_DISABLED | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, "AC Input Detect", sharpsl_ac_isr)) {
+ dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", irq);
}
- if (request_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batlock), sharpsl_fatal_isr, IRQF_DISABLED | IRQF_TRIGGER_FALLING, "Battery Cover", sharpsl_fatal_isr)) {
- dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batlock));
+ irq = gpio_to_irq(sharpsl_pm.machinfo->gpio_batlock);
+ if (request_irq(irq, sharpsl_fatal_isr, IRQF_DISABLED | IRQF_TRIGGER_FALLING, "Battery Cover", sharpsl_fatal_isr)) {
+ dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", irq);
}
if (sharpsl_pm.machinfo->gpio_fatal) {
- if (request_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_fatal), sharpsl_fatal_isr, IRQF_DISABLED | IRQF_TRIGGER_FALLING, "Fatal Battery", sharpsl_fatal_isr)) {
- dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_fatal));
+ irq = gpio_to_irq(sharpsl_pm.machinfo->gpio_fatal);
+ if (request_irq(irq, sharpsl_fatal_isr, IRQF_DISABLED | IRQF_TRIGGER_FALLING, "Fatal Battery", sharpsl_fatal_isr)) {
+ dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", irq);
}
}
if (sharpsl_pm.machinfo->batfull_irq) {
/* Register interrupt handler. */
- if (request_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batfull), sharpsl_chrg_full_isr, IRQF_DISABLED | IRQF_TRIGGER_RISING, "CO", sharpsl_chrg_full_isr)) {
- dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batfull));
+ irq = gpio_to_irq(sharpsl_pm.machinfo->gpio_batfull);
+ if (request_irq(irq, sharpsl_chrg_full_isr, IRQF_DISABLED | IRQF_TRIGGER_RISING, "CO", sharpsl_chrg_full_isr)) {
+ dev_err(sharpsl_pm.dev, "Could not get irq %d.\n", irq);
}
}
@@ -953,14 +957,14 @@ static int sharpsl_pm_remove(struct platform_device *pdev)
led_trigger_unregister_simple(sharpsl_charge_led_trigger);
- free_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_acin), sharpsl_ac_isr);
- free_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batlock), sharpsl_fatal_isr);
+ free_irq(gpio_to_irq(sharpsl_pm.machinfo->gpio_acin), sharpsl_ac_isr);
+ free_irq(gpio_to_irq(sharpsl_pm.machinfo->gpio_batlock), sharpsl_fatal_isr);
if (sharpsl_pm.machinfo->gpio_fatal)
- free_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_fatal), sharpsl_fatal_isr);
+ free_irq(gpio_to_irq(sharpsl_pm.machinfo->gpio_fatal), sharpsl_fatal_isr);
if (sharpsl_pm.machinfo->batfull_irq)
- free_irq(PXA_GPIO_TO_IRQ(sharpsl_pm.machinfo->gpio_batfull), sharpsl_chrg_full_isr);
+ free_irq(gpio_to_irq(sharpsl_pm.machinfo->gpio_batfull), sharpsl_chrg_full_isr);
gpio_free(sharpsl_pm.machinfo->gpio_batlock);
gpio_free(sharpsl_pm.machinfo->gpio_batfull);
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