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			134 lines
		
	
	
		
			4.7 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			134 lines
		
	
	
		
			4.7 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
From e3d15471f1be2bd2fd4db82907ad4b2d74ec2636 Mon Sep 17 00:00:00 2001
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From: Hauke Mehrtens <hauke@hauke-m.de>
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Date: Fri, 10 Jan 2014 23:55:28 +0100
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Subject: [PATCH 4/6] MIPS: BCM47XX: add button and led configuration for some
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 Linksys devices
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This adds led and button GPIO configuration for Linksys wrt54g3gv2,
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wrt54gsv1 and wrtsl54gs. This is based on OpenWrt broadcom-diag code.
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Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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---
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 arch/mips/bcm47xx/buttons.c |   27 +++++++++++++++++++++++++++
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 arch/mips/bcm47xx/leds.c    |   33 +++++++++++++++++++++++++++++++++
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 2 files changed, 60 insertions(+)
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--- a/arch/mips/bcm47xx/buttons.c
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+++ b/arch/mips/bcm47xx/buttons.c
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@@ -259,6 +259,18 @@ bcm47xx_buttons_linksys_wrt310nv1[] __in
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 };
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 static const struct gpio_keys_button
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+bcm47xx_buttons_linksys_wrt54g3gv2[] __initconst = {
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+	BCM47XX_GPIO_KEY(5, KEY_WIMAX),
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+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
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+};
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+
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+static const struct gpio_keys_button
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+bcm47xx_buttons_linksys_wrt54gsv1[] __initconst = {
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+	BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
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+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
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+};
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+
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+static const struct gpio_keys_button
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 bcm47xx_buttons_linksys_wrt610nv1[] __initconst = {
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 	BCM47XX_GPIO_KEY(6, KEY_RESTART),
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 	BCM47XX_GPIO_KEY(8, KEY_WPS_BUTTON),
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@@ -270,6 +282,12 @@ bcm47xx_buttons_linksys_wrt610nv2[] __in
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 	BCM47XX_GPIO_KEY(6, KEY_RESTART),
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 };
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+static const struct gpio_keys_button
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+bcm47xx_buttons_linksys_wrtsl54gs[] __initconst = {
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+	BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
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+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
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+};
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+
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 /* Motorola */
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 static const struct gpio_keys_button
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@@ -479,12 +497,21 @@ int __init bcm47xx_buttons_register(void
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 	case BCM47XX_BOARD_LINKSYS_WRT310NV1:
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 		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt310nv1);
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 		break;
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+	case BCM47XX_BOARD_LINKSYS_WRT54G:
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+		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt54gsv1);
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+		break;
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+	case BCM47XX_BOARD_LINKSYS_WRT54G3GV2:
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+		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt54g3gv2);
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+		break;
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 	case BCM47XX_BOARD_LINKSYS_WRT610NV1:
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 		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt610nv1);
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 		break;
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 	case BCM47XX_BOARD_LINKSYS_WRT610NV2:
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 		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt610nv2);
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 		break;
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+	case BCM47XX_BOARD_LINKSYS_WRTSL54GS:
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+		err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrtsl54gs);
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+		break;
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 	case BCM47XX_BOARD_MOTOROLA_WE800G:
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 		err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_we800g);
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--- a/arch/mips/bcm47xx/leds.c
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+++ b/arch/mips/bcm47xx/leds.c
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@@ -292,6 +292,21 @@ bcm47xx_leds_linksys_wrt310nv1[] __initc
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 };
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 static const struct gpio_led
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+bcm47xx_leds_linksys_wrt54gsv1[] __initconst = {
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+	BCM47XX_GPIO_LED(0, "unk", "dmz", 1, LEDS_GPIO_DEFSTATE_OFF),
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+	BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON),
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+	BCM47XX_GPIO_LED(5, "white", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
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+	BCM47XX_GPIO_LED(7, "orange", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
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+};
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+
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+static const struct gpio_led
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+bcm47xx_leds_linksys_wrt54g3gv2[] __initconst = {
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+	BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON),
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+	BCM47XX_GPIO_LED(2, "green", "3g", 0, LEDS_GPIO_DEFSTATE_OFF),
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+	BCM47XX_GPIO_LED(3, "blue", "3g", 0, LEDS_GPIO_DEFSTATE_OFF),
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+};
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+
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+static const struct gpio_led
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 bcm47xx_leds_linksys_wrt610nv1[] __initconst = {
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 	BCM47XX_GPIO_LED(0, "unk", "usb",  1, LEDS_GPIO_DEFSTATE_OFF),
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 	BCM47XX_GPIO_LED(1, "unk", "power",  0, LEDS_GPIO_DEFSTATE_OFF),
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@@ -308,6 +323,15 @@ bcm47xx_leds_linksys_wrt610nv2[] __initc
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 	BCM47XX_GPIO_LED(7, "unk", "usb", 0, LEDS_GPIO_DEFSTATE_OFF),
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 };
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+static const struct gpio_led
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+bcm47xx_leds_linksys_wrtsl54gs[] __initconst = {
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+	BCM47XX_GPIO_LED(0, "unk", "wlan", 1, LEDS_GPIO_DEFSTATE_OFF),
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+	BCM47XX_GPIO_LED(1, "unk", "power", 0, LEDS_GPIO_DEFSTATE_ON),
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+	BCM47XX_GPIO_LED(2, "white", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
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+	BCM47XX_GPIO_LED(3, "orange", "wps", 1, LEDS_GPIO_DEFSTATE_OFF),
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+	BCM47XX_GPIO_LED(7, "unk", "dmz", 1, LEDS_GPIO_DEFSTATE_OFF),
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+};
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+
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 /* Motorola */
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 static const struct gpio_led
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@@ -502,12 +526,21 @@ void __init bcm47xx_leds_register(void)
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 	case BCM47XX_BOARD_LINKSYS_WRT310NV1:
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 		bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt310nv1);
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 		break;
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+	case BCM47XX_BOARD_LINKSYS_WRT54G:
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+		bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt54gsv1);
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+		break;
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+	case BCM47XX_BOARD_LINKSYS_WRT54G3GV2:
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+		bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt54g3gv2);
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+		break;
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 	case BCM47XX_BOARD_LINKSYS_WRT610NV1:
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 		bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt610nv1);
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 		break;
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 	case BCM47XX_BOARD_LINKSYS_WRT610NV2:
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 		bcm47xx_set_pdata(bcm47xx_leds_linksys_wrt610nv2);
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 		break;
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+	case BCM47XX_BOARD_LINKSYS_WRTSL54GS:
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+		bcm47xx_set_pdata(bcm47xx_leds_linksys_wrtsl54gs);
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+		break;
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 	case BCM47XX_BOARD_MOTOROLA_WE800G:
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 		bcm47xx_set_pdata(bcm47xx_leds_motorola_we800g);
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