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authorLinus Torvalds <torvalds@linux-foundation.org>2011-03-17 19:08:06 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-17 19:08:06 -0700
commit411f5c7a502769ccc0377c5ba36cb0b283847ba8 (patch)
tree2c3a29671e3f923de48c55f94194849264a7bf53 /arch/arm/plat-mxc/gpio.c
parent6d7ed21d17e640b120b902a314143e5ef4917a70 (diff)
parent9ced9f03d12d7539e86b0bff5bc750153c976c34 (diff)
Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm: (289 commits) davinci: DM644x EVM: register MUSB device earlier davinci: add spi devices on tnetv107x evm davinci: add ssp config for tnetv107x evm board davinci: add tnetv107x ssp platform device spi: add ti-ssp spi master driver mfd: add driver for sequencer serial port ARM: EXYNOS4: Implement Clock gating for System MMU ARM: EXYNOS4: Enhancement of System MMU driver ARM: EXYNOS4: Add support for gpio interrupts ARM: S5P: Add function to register gpio interrupt bank data ARM: S5P: Cleanup S5P gpio interrupt code ARM: EXYNOS4: Add missing GPYx banks ARM: S3C64XX: Fix section mismatch from cpufreq init ARM: EXYNOS4: Add keypad device to the SMDKV310 ARM: EXYNOS4: Update clocks for keypad ARM: EXYNOS4: Update keypad base address ARM: EXYNOS4: Add keypad device helpers ARM: EXYNOS4: Add support for SATA on ARMLEX4210 plat-nomadik: make GPIO interrupts work with cpuidle ApSleep mach-u300: define a dummy filter function for coh901318 ... Fix up various conflicts in - arch/arm/mach-exynos4/cpufreq.c - arch/arm/mach-mxs/gpio.c - drivers/net/Kconfig - drivers/tty/serial/Kconfig - drivers/tty/serial/Makefile - drivers/usb/gadget/fsl_mxc_udc.c - drivers/video/Kconfig
Diffstat (limited to 'arch/arm/plat-mxc/gpio.c')
-rw-r--r--arch/arm/plat-mxc/gpio.c111
1 files changed, 1 insertions, 110 deletions
diff --git a/arch/arm/plat-mxc/gpio.c b/arch/arm/plat-mxc/gpio.c
index d17b3c996b8..57d59855f9e 100644
--- a/arch/arm/plat-mxc/gpio.c
+++ b/arch/arm/plat-mxc/gpio.c
@@ -233,6 +233,7 @@ static int gpio_set_wake_irq(struct irq_data *d, u32 enable)
}
static struct irq_chip gpio_irq_chip = {
+ .name = "GPIO",
.irq_ack = gpio_ack_irq,
.irq_mask = gpio_mask_irq,
.irq_unmask = gpio_unmask_irq,
@@ -349,113 +350,3 @@ int __init mxc_gpio_init(struct mxc_gpio_port *port, int cnt)
return 0;
}
-
-#define DEFINE_IMX_GPIO_PORT_IRQ_HIGH(soc, _id, _hwid, _irq, _irq_high) \
- { \
- .chip.label = "gpio-" #_id, \
- .irq = _irq, \
- .irq_high = _irq_high, \
- .base = soc ## _IO_ADDRESS( \
- soc ## _GPIO ## _hwid ## _BASE_ADDR), \
- .virtual_irq_start = MXC_GPIO_IRQ_START + (_id) * 32, \
- }
-
-#define DEFINE_IMX_GPIO_PORT_IRQ(soc, _id, _hwid, _irq) \
- DEFINE_IMX_GPIO_PORT_IRQ_HIGH(soc, _id, _hwid, _irq, 0)
-#define DEFINE_IMX_GPIO_PORT(soc, _id, _hwid) \
- DEFINE_IMX_GPIO_PORT_IRQ(soc, _id, _hwid, 0)
-
-#define DEFINE_REGISTER_FUNCTION(prefix) \
-int __init prefix ## _register_gpios(void) \
-{ \
- return mxc_gpio_init(prefix ## _gpio_ports, \
- ARRAY_SIZE(prefix ## _gpio_ports)); \
-}
-
-#if defined(CONFIG_SOC_IMX1)
-static struct mxc_gpio_port imx1_gpio_ports[] = {
- DEFINE_IMX_GPIO_PORT_IRQ(MX1, 0, 1, MX1_GPIO_INT_PORTA),
- DEFINE_IMX_GPIO_PORT_IRQ(MX1, 1, 2, MX1_GPIO_INT_PORTB),
- DEFINE_IMX_GPIO_PORT_IRQ(MX1, 2, 3, MX1_GPIO_INT_PORTC),
- DEFINE_IMX_GPIO_PORT_IRQ(MX1, 3, 4, MX1_GPIO_INT_PORTD),
-};
-
-DEFINE_REGISTER_FUNCTION(imx1)
-
-#endif /* if defined(CONFIG_SOC_IMX1) */
-
-#if defined(CONFIG_SOC_IMX21)
-static struct mxc_gpio_port imx21_gpio_ports[] = {
- DEFINE_IMX_GPIO_PORT_IRQ(MX21, 0, 1, MX21_INT_GPIO),
- DEFINE_IMX_GPIO_PORT(MX21, 1, 2),
- DEFINE_IMX_GPIO_PORT(MX21, 2, 3),
- DEFINE_IMX_GPIO_PORT(MX21, 3, 4),
- DEFINE_IMX_GPIO_PORT(MX21, 4, 5),
- DEFINE_IMX_GPIO_PORT(MX21, 5, 6),
-};
-
-DEFINE_REGISTER_FUNCTION(imx21)
-
-#endif /* if defined(CONFIG_SOC_IMX21) */
-
-#if defined(CONFIG_SOC_IMX25)
-static struct mxc_gpio_port imx25_gpio_ports[] = {
- DEFINE_IMX_GPIO_PORT_IRQ(MX25, 0, 1, MX25_INT_GPIO1),
- DEFINE_IMX_GPIO_PORT_IRQ(MX25, 1, 2, MX25_INT_GPIO2),
- DEFINE_IMX_GPIO_PORT_IRQ(MX25, 2, 3, MX25_INT_GPIO3),
- DEFINE_IMX_GPIO_PORT_IRQ(MX25, 3, 4, MX25_INT_GPIO4),
-};
-
-DEFINE_REGISTER_FUNCTION(imx25)
-
-#endif /* if defined(CONFIG_SOC_IMX25) */
-
-#if defined(CONFIG_SOC_IMX27)
-static struct mxc_gpio_port imx27_gpio_ports[] = {
- DEFINE_IMX_GPIO_PORT_IRQ(MX27, 0, 1, MX27_INT_GPIO),
- DEFINE_IMX_GPIO_PORT(MX27, 1, 2),
- DEFINE_IMX_GPIO_PORT(MX27, 2, 3),
- DEFINE_IMX_GPIO_PORT(MX27, 3, 4),
- DEFINE_IMX_GPIO_PORT(MX27, 4, 5),
- DEFINE_IMX_GPIO_PORT(MX27, 5, 6),
-};
-
-DEFINE_REGISTER_FUNCTION(imx27)
-
-#endif /* if defined(CONFIG_SOC_IMX27) */
-
-#if defined(CONFIG_SOC_IMX31)
-static struct mxc_gpio_port imx31_gpio_ports[] = {
- DEFINE_IMX_GPIO_PORT_IRQ(MX31, 0, 1, MX31_INT_GPIO1),
- DEFINE_IMX_GPIO_PORT_IRQ(MX31, 1, 2, MX31_INT_GPIO2),
- DEFINE_IMX_GPIO_PORT_IRQ(MX31, 2, 3, MX31_INT_GPIO3),
-};
-
-DEFINE_REGISTER_FUNCTION(imx31)
-
-#endif /* if defined(CONFIG_SOC_IMX31) */
-
-#if defined(CONFIG_SOC_IMX35)
-static struct mxc_gpio_port imx35_gpio_ports[] = {
- DEFINE_IMX_GPIO_PORT_IRQ(MX35, 0, 1, MX35_INT_GPIO1),
- DEFINE_IMX_GPIO_PORT_IRQ(MX35, 1, 2, MX35_INT_GPIO2),
- DEFINE_IMX_GPIO_PORT_IRQ(MX35, 2, 3, MX35_INT_GPIO3),
-};
-
-DEFINE_REGISTER_FUNCTION(imx35)
-
-#endif /* if defined(CONFIG_SOC_IMX35) */
-
-#if defined(CONFIG_SOC_IMX50)
-static struct mxc_gpio_port imx50_gpio_ports[] = {
- DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 0, 1, MX50_INT_GPIO1_LOW, MX50_INT_GPIO1_HIGH),
- DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 1, 2, MX50_INT_GPIO2_LOW, MX50_INT_GPIO2_HIGH),
- DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 2, 3, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH),
- DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 3, 4, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH),
- DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 4, 5, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH),
- DEFINE_IMX_GPIO_PORT_IRQ_HIGH(MX50, 5, 6, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH),
-};
-
-DEFINE_REGISTER_FUNCTION(imx50)
-
-#endif /* if defined(CONFIG_SOC_IMX50) */