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authorLinus Torvalds <torvalds@linux-foundation.org>2012-07-23 17:36:02 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-07-23 17:36:02 -0700
commit3645f0cd96fbf72c614673c5f4b1a8675f82a379 (patch)
tree84539c44e461eb9451cc0320dec70eedc9724796 /arch/arm/mach-imx/mach-pcm037.c
parentf1d2c07d331f717da79a42952be7dc1c0d35f846 (diff)
parentc7b0807b9d4faddd87a75a5acb079e5dbfedd211 (diff)
downloadlinux-3645f0cd96fbf72c614673c5f4b1a8675f82a379.tar.gz
Merge tag 'irq' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull arm-soc sparse IRQ conversion from Arnd Bergmann: "The I.MX platform is getting converted to use sparse IRQs. We are doing this for all platforms over time, because this is one of the requirements for building a multiplatform kernel, and generally a good idea." * tag 'irq' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: imx: select USE_OF ARM: imx: Fix build error due to missing irqs.h include ARM: imx: enable SPARSE_IRQ for imx platform ARM: fiq: change FIQ_START to a variable tty: serial: imx: remove the use of MXC_INTERNAL_IRQS ARM: imx: remove unneeded mach/irq.h inclusion i2c: imx: remove unneeded mach/irqs.h inclusion ARM: imx: add a legacy irqdomain for mx31ads ARM: imx: add a legacy irqdomain for 3ds_debugboard ARM: imx: pass gpio than irq number into mxc_expio_init ARM: imx: leave irq_base of wm8350_platform_data uninitialized dma: ipu: remove the use of ipu_platform_data ARM: imx: move irq_domain_add_legacy call into avic driver ARM: imx: move irq_domain_add_legacy call into tzic driver gpio/mxc: move irq_domain_add_legacy call into gpio driver ARM: imx: eliminate macro IRQ_GPIOx() ARM: imx: eliminate macro IOMUX_TO_IRQ() ARM: imx: eliminate macro IMX_GPIO_TO_IRQ()
Diffstat (limited to 'arch/arm/mach-imx/mach-pcm037.c')
-rw-r--r--arch/arm/mach-imx/mach-pcm037.c24
1 files changed, 13 insertions, 11 deletions
diff --git a/arch/arm/mach-imx/mach-pcm037.c b/arch/arm/mach-imx/mach-pcm037.c
index cd48712a6f5..e3c45130fb3 100644
--- a/arch/arm/mach-imx/mach-pcm037.c
+++ b/arch/arm/mach-imx/mach-pcm037.c
@@ -225,8 +225,7 @@ static struct resource smsc911x_resources[] = {
.end = MX31_CS1_BASE_ADDR + 0x300 + SZ_64K - 1,
.flags = IORESOURCE_MEM,
}, {
- .start = IOMUX_TO_IRQ(MX31_PIN_GPIO3_1),
- .end = IOMUX_TO_IRQ(MX31_PIN_GPIO3_1),
+ /* irq number is run-time assigned */
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
},
};
@@ -371,7 +370,7 @@ static int pcm970_sdhc1_init(struct device *dev, irq_handler_t detect_irq,
gpio_direction_input(SDHC1_GPIO_WP);
#endif
- ret = request_irq(IOMUX_TO_IRQ(MX31_PIN_SCK6), detect_irq,
+ ret = request_irq(gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_SCK6)), detect_irq,
IRQF_DISABLED | IRQF_TRIGGER_FALLING,
"sdhc-detect", data);
if (ret)
@@ -391,7 +390,7 @@ err_gpio_free:
static void pcm970_sdhc1_exit(struct device *dev, void *data)
{
- free_irq(IOMUX_TO_IRQ(MX31_PIN_SCK6), data);
+ free_irq(gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_SCK6)), data);
gpio_free(SDHC1_GPIO_DET);
gpio_free(SDHC1_GPIO_WP);
}
@@ -442,10 +441,6 @@ static struct platform_device *devices[] __initdata = {
&pcm037_mt9v022,
};
-static const struct ipu_platform_data mx3_ipu_data __initconst = {
- .irq_base = MXC_IPU_IRQ_START,
-};
-
static const struct fb_videomode fb_modedb[] = {
{
/* 240x320 @ 60 Hz Sharp */
@@ -511,8 +506,7 @@ static struct resource pcm970_sja1000_resources[] = {
.end = MX31_CS5_BASE_ADDR + 0x100 - 1,
.flags = IORESOURCE_MEM,
}, {
- .start = IOMUX_TO_IRQ(IOMUX_PIN(48, 105)),
- .end = IOMUX_TO_IRQ(IOMUX_PIN(48, 105)),
+ /* irq number is run-time assigned */
.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
},
};
@@ -633,6 +627,10 @@ static void __init pcm037_init(void)
pr_warning("could not get LAN irq gpio\n");
else {
gpio_direction_input(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1));
+ smsc911x_resources[1].start =
+ gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1));
+ smsc911x_resources[1].end =
+ gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1));
platform_device_register(&pcm037_eth);
}
@@ -646,7 +644,7 @@ static void __init pcm037_init(void)
imx31_add_mxc_nand(&pcm037_nand_board_info);
imx31_add_mxc_mmc(0, &sdhc_pdata);
- imx31_add_ipu_core(&mx3_ipu_data);
+ imx31_add_ipu_core();
imx31_add_mx3_sdc_fb(&mx3fb_pdata);
/* CSI */
@@ -659,6 +657,10 @@ static void __init pcm037_init(void)
pcm037_init_camera();
+ pcm970_sja1000_resources[1].start =
+ gpio_to_irq(IOMUX_TO_GPIO(IOMUX_PIN(48, 105)));
+ pcm970_sja1000_resources[1].end =
+ gpio_to_irq(IOMUX_TO_GPIO(IOMUX_PIN(48, 105)));
platform_device_register(&pcm970_sja1000);
if (otg_mode_host) {