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46 lines
1.4 KiB
Diff
46 lines
1.4 KiB
Diff
Index: linux-2.6.25.4/arch/arm/mach-ixp4xx/avila-setup.c
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===================================================================
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--- linux-2.6.25.4.orig/arch/arm/mach-ixp4xx/avila-setup.c
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+++ linux-2.6.25.4/arch/arm/mach-ixp4xx/avila-setup.c
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@@ -239,10 +239,28 @@ static struct platform_device avila_latc
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.dev.platform_data = &avila_latch_leds_data,
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};
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+static struct resource avila_gpio_resources[] = {
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+ {
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+ .name = "gpio",
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+ /* FIXME: gpio mask should be model specific */
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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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+
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static struct platform_device *avila_devices[] __initdata = {
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&avila_i2c_gpio,
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&avila_flash,
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- &avila_uart
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+ &avila_uart,
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+ &avila_gpio,
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};
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static void __init avila_gw23xx_setup(void)
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Index: linux-2.6.25.4/include/asm-arm/arch-ixp4xx/avila.h
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===================================================================
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--- linux-2.6.25.4.orig/include/asm-arm/arch-ixp4xx/avila.h
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+++ linux-2.6.25.4/include/asm-arm/arch-ixp4xx/avila.h
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@@ -39,3 +39,6 @@
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/* User LEDs */
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#define AVILA_GW23XX_LED_USER_GPIO 3
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#define AVILA_GW23X7_LED_USER_GPIO 4
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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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