[PATCH 3/8] bcm63xx: register GPIO-connected LEDs for known references designs

[Florian Fainelli <florian@openwrt.org>]

This patch makes the board code register GPIO-connected LEDs for which
we know the mapping since they are reference designs.

Signed-off-by: Florian Fainelli <florian@openwrt.org>
---
diff --git a/arch/mips/bcm63xx/boards/board_bcm963xx.c b/arch/mips/bcm63xx/boards/board_bcm963xx.c
index 668abdb..8bc4966 100644
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -51,6 +51,36 @@ static struct board_info __initdata board_96348r = {
 		.has_phy		= 1,
 		.use_internal_phy	= 1,
 	},
+
+	.leds = {
+		{
+			.name		= "adsl-fail",
+			.gpio		= 2,
+			.active_low	= 1,
+		},
+		{
+			.name		= "ppp",
+			.gpio		= 3,
+			.active_low	= 1,
+		},
+		{
+			.name		= "ppp-fail",
+			.gpio		= 4,
+			.active_low	= 1,
+		},
+		{
+			.name		= "power",
+			.gpio		= 0,
+			.active_low	= 1,
+			.default_trigger = "default-on",
+
+		},
+		{
+			.name		= "stop",
+			.gpio		= 1,
+			.active_low	= 1,
+		},
+	},
 };
 
 static struct board_info __initdata board_96348gw_10 = {
@@ -81,6 +111,35 @@ static struct board_info __initdata board_96348gw_10 = {
 		.cs			= 2,
 		.ext_irq		= 2,
 	},
+
+	.leds = {
+		{
+			.name		= "adsl-fail",
+			.gpio		= 2,
+			.active_low	= 1,
+		},
+		{
+			.name		= "ppp",
+			.gpio		= 3,
+			.active_low	= 1,
+		},
+		{
+			.name		= "ppp-fail",
+			.gpio		= 4,
+			.active_low	= 1,
+		},
+		{
+			.name		= "power",
+			.gpio		= 0,
+			.active_low	= 1,
+			.default_trigger = "default-on",
+		},
+		{
+			.name		= "stop",
+			.gpio		= 1,
+			.active_low	= 1,
+		},
+	},
 };
 
 static struct board_info __initdata board_96348gw_11 = {
@@ -105,6 +164,35 @@ static struct board_info __initdata board_96348gw_11 = {
 	.has_ohci0 = 1,
 	.has_pccard = 1,
 	.has_ehci0 = 1,
+
+	.leds = {
+		{
+			.name		= "adsl-fail",
+			.gpio		= 2,
+			.active_low	= 1,
+		},
+		{
+			.name		= "ppp",
+			.gpio		= 3,
+			.active_low	= 1,
+		},
+		{
+			.name		= "ppp-fail",
+			.gpio		= 4,
+			.active_low	= 1,
+		},
+		{
+			.name		= "power",
+			.gpio		= 0,
+			.active_low	= 1,
+			.default_trigger = "default-on",
+		},
+		{
+			.name		= "stop",
+			.gpio		= 1,
+			.active_low	= 1,
+		},
+	},
 };
 
 static struct board_info __initdata board_96348gw = {
@@ -133,6 +221,35 @@ static struct board_info __initdata board_96348gw = {
 		.ext_irq		= 2,
 		.cs			= 2,
 	},
+
+	.leds = {
+		{
+			.name		= "adsl-fail",
+			.gpio		= 2,
+			.active_low	= 1,
+		},
+		{
+			.name		= "ppp",
+			.gpio		= 3,
+			.active_low	= 1,
+		},
+		{
+			.name		= "ppp-fail",
+			.gpio		= 4,
+			.active_low	= 1,
+		},
+		{
+			.name		= "power",
+			.gpio		= 0,
+			.active_low	= 1,
+			.default_trigger = "default-on",
+		},
+		{
+			.name		= "stop",
+			.gpio		= 1,
+			.active_low	= 1,
+		},
+	},
 };
 
 static struct board_info __initdata board_FAST2404 = {
@@ -225,6 +342,33 @@ static struct board_info __initdata board_96358vw = {
 	.has_ohci0 = 1,
 	.has_pccard = 1,
 	.has_ehci0 = 1,
+
+	.leds = {
+		{
+			.name		= "adsl-fail",
+			.gpio		= 15,
+			.active_low	= 1,
+		},
+		{
+			.name		= "ppp",
+			.gpio		= 22,
+			.active_low	= 1,
+		},
+		{
+			.name		= "ppp-fail",
+			.gpio		= 23,
+			.active_low	= 1,
+		},
+		{
+			.name		= "power",
+			.gpio		= 4,
+			.default_trigger = "default-on",
+		},
+		{
+			.name		= "stop",
+			.gpio		= 5,
+		},
+	},
 };
 
 static struct board_info __initdata board_96358vw2 = {
@@ -249,6 +393,29 @@ static struct board_info __initdata board_96358vw2 = {
 	.has_ohci0 = 1,
 	.has_pccard = 1,
 	.has_ehci0 = 1,
+
+	.leds = {
+		{
+			.name		= "adsl",
+			.gpio		= 22,
+			.active_low	= 1,
+		},
+		{
+			.name		= "ppp-fail",
+			.gpio		= 23,
+		},
+		{
+			.name		= "power",
+			.gpio		= 5,
+			.active_low	= 1,
+			.default_trigger = "default-on",
+		},
+		{
+			.name		= "stop",
+			.gpio		= 4,
+			.active_low	= 1,
+		},
+	},
 };
 
 static struct board_info __initdata board_AGPFS0 = {
@@ -505,6 +672,14 @@ static struct ssb_sprom bcm63xx_sprom = {
 };
 #endif
 
+static struct gpio_led_platform_data bcm63xx_led_data;
+
+static struct platform_device bcm63xx_gpio_leds = {
+	.name			= "leds-gpio",
+	.id			= 0,
+	.dev.platform_data	= &bcm63xx_led_data,
+};
+
 /*
  * third stage init callback, register all board devices.
  */
@@ -553,6 +728,11 @@ int __init board_register_devices(void)
 
 	platform_device_register(&mtd_dev);
 
+	bcm63xx_led_data.num_leds = ARRAY_SIZE(board.leds);
+	bcm63xx_led_data.leds = board.leds;
+
+	platform_device_register(&bcm63xx_gpio_leds);
+
 	return 0;
 }
 
diff --git a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
index 9fde025..6479090 100644
--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
@@ -2,6 +2,8 @@
 #define BOARD_BCM963XX_H_
 
 #include <linux/types.h>
+#include <linux/gpio.h>
+#include <linux/leds.h>
 #include <bcm63xx_dev_enet.h>
 #include <bcm63xx_dev_dsp.h>
 
@@ -50,6 +52,9 @@ struct board_info {
 
 	/* DSP config */
 	struct bcm63xx_dsp_platform_data dsp;
+
+	/* GPIO LEDs */
+	struct gpio_led leds[5];
 };
 
 #endif /* ! BOARD_BCM963XX_H_ */