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50 lines
1.4 KiB
Diff
50 lines
1.4 KiB
Diff
Index: linux-2.6.23.17/arch/arm/mach-ixp4xx/avila-setup.c
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===================================================================
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--- linux-2.6.23.17.orig/arch/arm/mach-ixp4xx/avila-setup.c
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+++ linux-2.6.23.17/arch/arm/mach-ixp4xx/avila-setup.c
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@@ -183,6 +183,23 @@ static struct platform_device avila_leds
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};
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#endif
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+#ifdef CONFIG_GPIO_DEVICE
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+static struct resource avila_gpio_resources[] = {
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+ {
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+ .name = "gpio",
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+ .start = AVILA_GPIO_MASK,
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+ .end = AVILA_GPIO_MASK,
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+ .flags = 0,
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+ },
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+};
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+
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+static struct platform_device avila_gpio = {
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+ .name = "GPIODEV",
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+ .id = -1,
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+ .num_resources = ARRAY_SIZE(avila_gpio_resources),
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+ .resource = avila_gpio_resources,
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+};
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+#endif
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static struct platform_device *avila_devices[] __initdata = {
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&avila_i2c_gpio,
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@@ -193,6 +210,9 @@ static struct platform_device *avila_dev
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#ifdef CONFIG_LEDS_IXP4XX
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&avila_leds,
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#endif
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+#ifdef CONFIG_GPIO_DEVICE
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+ &avila_gpio,
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+#endif
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};
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static char avila_rtc_probe[] __initdata = "rtc-ds1672.probe=0,0x68 ";
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Index: linux-2.6.23.17/include/asm-arm/arch-ixp4xx/avila.h
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===================================================================
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--- linux-2.6.23.17.orig/include/asm-arm/arch-ixp4xx/avila.h
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+++ linux-2.6.23.17/include/asm-arm/arch-ixp4xx/avila.h
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@@ -38,3 +38,6 @@
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/* User LED */
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#define AVILA_LED_USER_GPIO 3
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+
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+/* gpio mask used by platform device */
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+#define AVILA_GPIO_MASK (1 << 1) | (1 << 3) | (1 << 5) | (1 << 7) | (1 << 9)
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