修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/arch/arm/mach-ixp4xx/nslu2-setup.c
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@@ -32,6 +32,8 @@
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 #include <asm/mach/flash.h>
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 #include <asm/mach/time.h>
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+#include "irqs.h"
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+
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 #define NSLU2_SDA_PIN		7
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 #define NSLU2_SCL_PIN		6
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@@ -125,10 +127,18 @@
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 	},
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 };
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+static struct resource nslu2_beeper_resources[] = {
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+	{
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+		.start	= IRQ_IXP4XX_TIMER2,
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+		.flags	= IORESOURCE_IRQ,
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+	},
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+};
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+
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 static struct platform_device nslu2_beeper = {
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 	.name			= "ixp4xx-beeper",
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 	.id			= NSLU2_GPIO_BUZZ,
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-	.num_resources		= 0,
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+	.resource		= nslu2_beeper_resources,
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+	.num_resources		= ARRAY_SIZE(nslu2_beeper_resources),
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 };
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 static struct resource nslu2_uart_resources[] = {
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@@ -175,6 +185,14 @@
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 };
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 /* Built-in 10/100 Ethernet MAC interfaces */
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+static struct resource nslu2_eth_resources[] = {
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+	{
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+		.start		= IXP4XX_EthB_BASE_PHYS,
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+		.end		= IXP4XX_EthB_BASE_PHYS + 0x0fff,
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+		.flags		= IORESOURCE_MEM,
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+	},
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+};
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+
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 static struct eth_plat_info nslu2_plat_eth[] = {
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 	{
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 		.phy		= 1,
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@@ -188,6 +206,8 @@
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 		.name			= "ixp4xx_eth",
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 		.id			= IXP4XX_ETH_NPEB,
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 		.dev.platform_data	= nslu2_plat_eth,
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+		.num_resources		= ARRAY_SIZE(nslu2_eth_resources),
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+		.resource		= nslu2_eth_resources,
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 	}
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 };
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