MIPS: BCM47XX: Add support for Netgear R6300 v1

Add support for the Netgear R6300 v1 Wi-Fi router using a Broadcom
BCM4706 chipset and supporting 802.11n and 802.11ac.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

arch/mips/bcm47xx/board.c

@@ -162,6 +162,7 @@ struct bcm47xx_board_type_list1 bcm47xx_board_list_board_id[] __initconst = {
 	{{BCM47XX_BOARD_LUXUL_XWR_600_V1, "Luxul XWR-600 V1"}, "luxul_xwr600_v1"},
 	{{BCM47XX_BOARD_LUXUL_XWR_1750_V1, "Luxul XWR-1750 V1"}, "luxul_xwr1750_v1"},
 	{{BCM47XX_BOARD_NETGEAR_R6200_V1, "Netgear R6200 V1"}, "U12H192T00_NETGEAR"},
+	{{BCM47XX_BOARD_NETGEAR_R6300_V1, "Netgear R6300 V1"}, "U12H218T00_NETGEAR"},
 	{{BCM47XX_BOARD_NETGEAR_WGR614V8, "Netgear WGR614 V8"}, "U12H072T00_NETGEAR"},
 	{{BCM47XX_BOARD_NETGEAR_WGR614V9, "Netgear WGR614 V9"}, "U12H094T00_NETGEAR"},
 	{{BCM47XX_BOARD_NETGEAR_WGR614_V10, "Netgear WGR614 V10"}, "U12H139T01_NETGEAR"},

arch/mips/bcm47xx/buttons.c

@@ -409,6 +409,11 @@ bcm47xx_buttons_netgear_r6200_v1[] __initconst = {
 	BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
 };
 
+static const struct gpio_keys_button
+bcm47xx_buttons_netgear_r6300_v1[] __initconst = {
+	BCM47XX_GPIO_KEY(6, KEY_RESTART),
+};
+
 static const struct gpio_keys_button
 bcm47xx_buttons_netgear_wndr3400v1[] __initconst = {
 	BCM47XX_GPIO_KEY(4, KEY_RESTART),
@@ -701,6 +706,9 @@ int __init bcm47xx_buttons_register(void)
 	case BCM47XX_BOARD_NETGEAR_R6200_V1:
 		err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_r6200_v1);
 		break;
+	case BCM47XX_BOARD_NETGEAR_R6300_V1:
+		err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_r6300_v1);
+		break;
 	case BCM47XX_BOARD_NETGEAR_WNDR3400V1:
 		err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400v1);
 		break;

arch/mips/include/asm/mach-bcm47xx/bcm47xx_board.h

@@ -100,6 +100,7 @@ enum bcm47xx_board {
 	BCM47XX_BOARD_MOTOROLA_WR850GV2V3,
 
 	BCM47XX_BOARD_NETGEAR_R6200_V1,
+	BCM47XX_BOARD_NETGEAR_R6300_V1,
 	BCM47XX_BOARD_NETGEAR_WGR614V8,
 	BCM47XX_BOARD_NETGEAR_WGR614V9,
 	BCM47XX_BOARD_NETGEAR_WGR614_V10,