add support for LEDs on the NP28G board, thanks to kenny (closes: #2825)

SVN-Revision: 9781

target/linux/adm5120/files/arch/mips/adm5120/boards/compex.c

@@ -102,7 +102,12 @@ static void wp54_reset(void)
 	gpio_set_value(ADM5120_GPIO_PIN3, 0);
 }
 
-static void __init np2xg_setup(void)
+static void np28g_reset(void)
+{
+	gpio_set_value(ADM5120_GPIO_PIN4, 0);
+}
+
+static void __init np27g_setup(void)
 {
 	gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
 	gpio_direction_output(ADM5120_GPIO_PIN5, 0);
@@ -113,6 +118,20 @@ static void __init np2xg_setup(void)
 	/* TODO: setup mac address */
 }
 
+static void __init np28g_setup(void)
+{
+	gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
+	gpio_direction_output(ADM5120_GPIO_PIN5, 0);
+
+	gpio_request(ADM5120_GPIO_PIN4, NULL); /* for system reset */
+	gpio_direction_output(ADM5120_GPIO_PIN4, 1);
+
+	/* setup data for flash0 device */
+	adm5120_flash0_data.switch_bank = switch_bank_gpio5;
+
+	/* TODO: setup mac address */
+}
+
 static void __init wp54_setup(void)
 {
 	gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
@@ -121,7 +140,6 @@ static void __init wp54_setup(void)
 	gpio_request(ADM5120_GPIO_PIN3, NULL); /* for system reset */
 	gpio_direction_output(ADM5120_GPIO_PIN3, 1);
 
-
 	/* setup data for flash0 device */
 	adm5120_flash0_data.switch_bank = switch_bank_gpio5;
 
@@ -147,15 +165,16 @@ static void __init wp54_wrt_setup(void)
 /*--------------------------------------------------------------------------*/
 
 ADM5120_BOARD_START(NP27G, "Compex NetPassage 27G")
-	.board_setup	= np2xg_setup,
+	.board_setup	= np27g_setup,
 	.eth_num_ports	= 5,
 	.eth_vlans	= np27g_vlans,
 	.num_devices	= ARRAY_SIZE(np2xg_devices),
 	.devices	= np2xg_devices,
+	/* TODO: add PCI IRQ map */
 ADM5120_BOARD_END
 
 ADM5120_BOARD_START(NP28G, "Compex NetPassage 28G")
-	.board_setup	= np2xg_setup,
+	.board_setup	= np28g_setup,
 	.eth_num_ports	= 4,
 	.eth_vlans	= np28g_vlans,
 	.num_devices	= ARRAY_SIZE(np2xg_devices),

target/linux/adm5120/files/drivers/leds/leds-adm5120.c

@@ -89,21 +89,20 @@ LED_ARRAY(np27g) { /* FIXME: untested */
 };
 #endif
 
-#if defined(CONFIG_LEDS_ADM5120_EXPERIMENTAL)
-LED_ARRAY(np28g) { /* FIXME: untested */
-	LED_STD(ADM5120_GPIO_xxxx, "lan1",	NULL),
-	LED_STD(ADM5120_GPIO_xxxx, "lan2",	NULL),
-	LED_STD(ADM5120_GPIO_xxxx, "lan3",	NULL),
-	LED_STD(ADM5120_GPIO_xxxx, "wan",	NULL),
-	LED_STD(ADM5120_GPIO_xxxx, "wlan",	NULL),
-	LED_STD(ADM5120_GPIO_xxxx, "usb1",	NULL),
-	LED_STD(ADM5120_GPIO_xxxx, "usb2",	NULL),
-	LED_STD(ADM5120_GPIO_xxxx, "usb3",	NULL),
-	LED_STD(ADM5120_GPIO_xxxx, "usb4",	NULL),
-	LED_INV(ADM5120_GPIO_PIN2, "power",	NULL),
-	LED_STD(ADM5120_GPIO_xxxx, "diag",	NULL),
+LED_ARRAY(np28g) {
+	LED_INV(ADM5120_GPIO_PIN2, "diag",	NULL),
+	LED_INV(ADM5120_GPIO_PIN3, "power",	NULL),
+	LED_INV(ADM5120_GPIO_PIN6, "wan_cond",	NULL),
+	LED_INV(ADM5120_GPIO_PIN7, "wifi",	NULL),
+	LED_INV(ADM5120_GPIO_P0L2, "usb1",	NULL),
+	LED_INV(ADM5120_GPIO_P1L0, "lan1",	NULL),
+	LED_INV(ADM5120_GPIO_P1L2, "usb2",	NULL),
+	LED_INV(ADM5120_GPIO_P2L0, "lan2",	NULL),
+	LED_INV(ADM5120_GPIO_P2L2, "usb3",	NULL),
+	LED_INV(ADM5120_GPIO_P3L0, "lan3",	NULL),
+	LED_INV(ADM5120_GPIO_P3L2, "usb4",	NULL),
+	LED_INV(ADM5120_GPIO_P4L0, "wan",	NULL),
 };
-#endif
 
 LED_ARRAY(wp54g) {
 	LED_INV(ADM5120_GPIO_PIN2, "diag",	NULL),
@@ -240,6 +239,8 @@ LED_ARRAY(generic) {
 static struct mach_data machines[] __initdata = {
 	MACH_DATA(MACH_ADM5120_GENERIC, generic),
 	/* Compex */
+	MACH_DATA(MACH_ADM5120_NP28G,	np28g),
+	MACH_DATA(MACH_ADM5120_NP28GHS,	np28g),
 	MACH_DATA(MACH_ADM5120_WP54AG,	wp54g),
 	MACH_DATA(MACH_ADM5120_WP54G,	wp54g),
 	MACH_DATA(MACH_ADM5120_WP54G_WRT, wp54g),
@@ -260,8 +261,6 @@ static struct mach_data machines[] __initdata = {
 	MACH_DATA(MACH_ADM5120_RB_111,	rb100),
 	MACH_DATA(MACH_ADM5120_RB_112,	rb100),
 	MACH_DATA(MACH_ADM5120_NP27G,	np27g),
-	MACH_DATA(MACH_ADM5120_NP28G,	np28g),
-	MACH_DATA(MACH_ADM5120_NP28GHS,	np28g),
 #endif
 };