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>

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);