brcm63xx: Neufbox 6: fix switch by probing through DT

Probe the switch through DT instead of a platform device. This fixes
probe, as GPIO offsets are now properly accounted for.

Fixes the following issue:

[    0.802953] 8021q: 802.1Q VLAN Support v1.8
[    0.810518] rtl8366_smi: gpio_request failed for 18, err=-517

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>

target/linux/brcm63xx/dts/nb6-ser-r0.dts

@@ -40,4 +40,12 @@
 			linux,code = <KEY_WPS_BUTTON>;
 		};
 	};
+
+	switch {
+		compatible = "realtek,rtl8367";
+		gpio-sda = <&gpio0 18 0>;
+		gpio-sck = <&gpio0 20 0>;
+
+		realtek,extif0 = <1 5 1 1 1 1 1 1 2>;
+	};
 };

target/linux/brcm63xx/patches-4.4/303-spi-board-info.patch

@@ -8,9 +8,9 @@
  #include <asm/addrspace.h>
  #include <bcm63xx_board.h>
  #include <bcm63xx_cpu.h>
-@@ -210,6 +211,9 @@ int __init board_register_devices(void)
- 	if (board.num_devs)
- 		platform_add_devices(board.devs, board.num_devs);
+@@ -207,6 +208,9 @@ int __init board_register_devices(void)
+
+ 	bcm63xx_hsspi_register();
 
 +	if (board.num_spis)
 +		spi_register_board_info(board.spis, board.num_spis);
@@ -20,10 +20,10 @@
  	bcm63xx_led_data.num_leds = ARRAY_SIZE(board.leds);
 --- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
 +++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
-@@ -57,6 +57,10 @@ struct board_info {
- 	/* Additional platform devices */
- 	struct platform_device **devs;
- 	unsigned int	num_devs;
+@@ -53,6 +53,10 @@ struct board_info {
+
+ 	/* External PHY reset GPIO flags from gpio.h */
+ 	unsigned long ephy_reset_gpio_flags;
 +
 +	/* Additional platform devices */
 +	struct spi_board_info *spis;

target/linux/brcm63xx/patches-4.4/357-MIPS-BCM63XX-use-platform-data-for-the-sprom.patch

@@ -91,5 +91,5 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
 +	struct fallback_sprom_data fallback_sprom;
 +
  	/* Additional platform devices */
- 	struct platform_device **devs;
- 	unsigned int	num_devs;
+ 	struct spi_board_info *spis;
+ 	unsigned int	num_spis;

target/linux/brcm63xx/patches-4.4/368-MIPS-BCM63XX-add-support-for-matching-the-board_info.patch

@@ -54,7 +54,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
  		if (strncmp(board_name, bcm963xx_boards[i]->name, 16))
 --- a/arch/mips/bcm63xx/boards/board_common.c
 +++ b/arch/mips/bcm63xx/boards/board_common.c
-@@ -250,3 +250,21 @@ int __init board_register_devices(void)
+@@ -247,3 +247,21 @@ int __init board_register_devices(void)
 
  	return 0;
  }

target/linux/brcm63xx/patches-4.4/377-MIPS-BCM63XX-register-lookup-for-ephy-reset-gpio.patch

@@ -26,7 +26,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
 
 --- a/arch/mips/bcm63xx/boards/board_common.c
 +++ b/arch/mips/bcm63xx/boards/board_common.c
-@@ -258,9 +258,10 @@ int __init board_register_devices(void)
+@@ -255,9 +255,10 @@ int __init board_register_devices(void)
 
  	platform_device_register(&bcm63xx_gpio_leds);
 

target/linux/brcm63xx/patches-4.4/413-BCM63XX-allow-providing-fixup-data-in-board-data.patch

@@ -26,7 +26,7 @@ Subject: [PATCH 58/72] BCM63XX: allow providing fixup data in board data
 
  #if CONFIG_OF
  	if (of_have_populated_dt()) {
-@@ -274,6 +276,10 @@ int __init board_register_devices(void)
+@@ -271,6 +273,10 @@ int __init board_register_devices(void)
  					board.ephy_reset_gpio_flags);
  	}
 

target/linux/brcm63xx/patches-4.4/418-MIPS-BCM63XX-pass-caldata-info-to-flash.patch

@@ -11,7 +11,7 @@ Subject: [PATCH 69/80] MIPS: BCM63XX: pass caldata info to flash
 
 --- a/arch/mips/bcm63xx/boards/board_common.c
 +++ b/arch/mips/bcm63xx/boards/board_common.c
-@@ -264,7 +264,7 @@ int __init board_register_devices(void)
+@@ -261,7 +261,7 @@ int __init board_register_devices(void)
  	if (board.num_spis)
  		spi_register_board_info(board.spis, board.num_spis);
 

target/linux/brcm63xx/patches-4.4/420-BCM63XX-add-endian-check-for-ath9k.patch

@@ -39,7 +39,7 @@
  		return;
 --- a/arch/mips/bcm63xx/boards/board_common.c
 +++ b/arch/mips/bcm63xx/boards/board_common.c
-@@ -278,7 +278,8 @@ int __init board_register_devices(void)
+@@ -275,7 +275,8 @@ int __init board_register_devices(void)
 
  	/* register any fixups */
  	for (i = 0; i < board.has_caldata; i++)

target/linux/brcm63xx/patches-4.4/421-BCM63XX-add-led-pin-for-ath9k.patch

@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm63xx/boards/board_common.c
 +++ b/arch/mips/bcm63xx/boards/board_common.c
-@@ -279,7 +279,7 @@ int __init board_register_devices(void)
+@@ -276,7 +276,7 @@ int __init board_register_devices(void)
  	/* register any fixups */
  	for (i = 0; i < board.has_caldata; i++)
  		pci_enable_ath9k_fixup(board.caldata[i].slot, board.caldata[i].caldata_offset,

target/linux/brcm63xx/patches-4.4/422-BCM63XX-add-a-fixup-for-rt2x00-devices.patch

@@ -36,7 +36,7 @@ Subject: [PATCH 72/72] 446-BCM63XX-add-a-fixup-for-rt2x00-devices
 
  #include "board_common.h"
 
-@@ -277,9 +278,19 @@ int __init board_register_devices(void)
+@@ -274,9 +275,19 @@ int __init board_register_devices(void)
  	}
 
  	/* register any fixups */

target/linux/brcm63xx/patches-4.4/528-board_nb6.patch

@@ -1,61 +1,10 @@
 --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
 +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -12,6 +12,8 @@
- #include <linux/init.h>
- #include <linux/kernel.h>
- #include <linux/string.h>
-+#include <linux/platform_device.h>
-+#include <linux/rtl8367.h>
- #include <asm/addrspace.h>
- #include <bcm63xx_board.h>
- #include <bcm63xx_cpu.h>
-@@ -27,6 +29,9 @@
-
- #define HCS_OFFSET_128K			0x20000
-
-+#define NB6_GPIO_RTL8367_SDA	18
-+#define NB6_GPIO_RTL8367_SCK	20
-+
- /*
-  * known 3368 boards
-  */
-@@ -1315,6 +1320,69 @@ static struct board_info __initdata boar
+@@ -1315,6 +1315,34 @@ static struct board_info __initdata boar
  };
  #endif /* CONFIG_BCM63XX_CPU_6358 */
 
 +#ifdef CONFIG_BCM63XX_CPU_6362
-+static struct rtl8367_extif_config nb6_rtl8367_extif0_cfg = {
-+	.mode = RTL8367_EXTIF_MODE_RGMII,
-+	.txdelay = 1,
-+	.rxdelay = 5,
-+	.ability = {
-+		.force_mode = 1,
-+		.txpause = 1,
-+		.rxpause = 1,
-+		.link = 1,
-+		.duplex = 1,
-+		.speed = RTL8367_PORT_SPEED_1000,
-+	},
-+};
-+
-+static struct rtl8367_platform_data nb6_rtl8367_data = {
-+	.gpio_sda	= NB6_GPIO_RTL8367_SDA,
-+	.gpio_sck	= NB6_GPIO_RTL8367_SCK,
-+	.extif0_cfg	= &nb6_rtl8367_extif0_cfg,
-+};
-+
-+static struct platform_device nb6_rtl8367_device = {
-+	.name		= RTL8367_DRIVER_NAME,
-+	.id		= -1,
-+	.dev = {
-+		.platform_data	= &nb6_rtl8367_data,
-+	}
-+};
-+
-+static struct platform_device * __initdata nb6_devices[] = {
-+	&nb6_rtl8367_device,
-+};
-+
 +static struct board_info __initdata board_nb6 = {
 +	.name				= "NB6",
 +	.expected_cpu_id		= 0x6362,
@@ -80,16 +29,13 @@
 +			},
 +		},
 +	},
-+
-+	.devs = nb6_devices,
-+	.num_devs = ARRAY_SIZE(nb6_devices),
 +};
 +#endif /* CONFIG_BCM63XX_CPU_6362 */
 +
  /*
   * known 6368 boards
   */
-@@ -1466,6 +1534,10 @@ static const struct board_info __initcon
+@@ -1466,6 +1494,10 @@ static const struct board_info __initcon
  	&board_DVAG3810BN,
  #endif
 
@@ -100,7 +46,7 @@
  #ifdef CONFIG_BCM63XX_CPU_6368
  	&board_96368mvwg,
  	&board_96368mvngr,
-@@ -1534,6 +1606,9 @@ static struct of_device_id const bcm963x
+@@ -1534,6 +1566,9 @@ static struct of_device_id const bcm963x
  	{ .compatible = "t-com,spw303v", .data = &board_spw303v, },
  	{ .compatible = "telsey,cpva642", .data = &board_CPVA642, },
  #endif

target/linux/brcm63xx/patches-4.4/529-board_fast2604.patch

@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
 +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -765,6 +765,23 @@ static struct board_info __initdata boar
+@@ -760,6 +760,23 @@ static struct board_info __initdata boar
  	.has_ehci0			= 1,
  };
 
@@ -24,15 +24,15 @@
  static struct board_info __initdata board_rta1025w_16 = {
  	.name				= "RTA1025W_16",
  	.expected_cpu_id		= 0x6348,
-@@ -1505,6 +1522,7 @@ static const struct board_info __initcon
+@@ -1465,6 +1482,7 @@ static const struct board_info __initcon
  	&board_96348gw_10,
  	&board_96348gw_11,
  	&board_FAST2404,
 +	&board_FAST2604,
  	&board_DV201AMR,
  	&board_96348gw_a,
  	&board_rta1025w_16,
-@@ -1580,6 +1598,7 @@ static struct of_device_id const bcm963x
+@@ -1540,6 +1558,7 @@ static struct of_device_id const bcm963x
  	{ .compatible = "netgear,dg834gtpn", .data = &board_96348gw_10, },
   	{ .compatible = "netgear,dg834g-v4", .data = &board_96348W3, },
  	{ .compatible = "sagem,f@st2404", .data = &board_FAST2404, },

target/linux/brcm63xx/patches-4.4/530-board_A4001N1.patch

@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
 +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -174,6 +174,50 @@ static struct board_info __initdata boar
+@@ -169,6 +169,50 @@ static struct board_info __initdata boar
  	},
  };
 
@@ -51,15 +51,15 @@
  static struct board_info __initdata board_dsl_274xb_f1 = {
  	.name				= "AW4339U",
  	.expected_cpu_id		= 0x6328,
-@@ -1503,6 +1547,7 @@ static const struct board_info __initcon
+@@ -1463,6 +1507,7 @@ static const struct board_info __initcon
  #ifdef CONFIG_BCM63XX_CPU_6328
  	&board_96328avng,
  	&board_963281TAN,
 +	&board_A4001N1,
  	&board_dsl_274xb_f1,
  #endif
  #ifdef CONFIG_BCM63XX_CPU_6338
-@@ -1568,6 +1613,7 @@ static struct of_device_id const bcm963x
+@@ -1528,6 +1573,7 @@ static struct of_device_id const bcm963x
  	{ .compatible = "netgear,cvg834g", .data = &board_cvg834g, },
  #endif
  #ifdef CONFIG_BCM63XX_CPU_6328

target/linux/brcm63xx/patches-4.4/531-board_AR-5387un.patch

@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
 +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -139,6 +139,79 @@ static struct board_info __initdata boar
+@@ -134,6 +134,79 @@ static struct board_info __initdata boar
  	},
  };
 
@@ -80,15 +80,15 @@
  static struct board_info __initdata board_963281TAN = {
  	.name				= "963281TAN",
  	.expected_cpu_id		= 0x6328,
-@@ -1546,6 +1619,7 @@ static const struct board_info __initcon
+@@ -1506,6 +1579,7 @@ static const struct board_info __initcon
  #endif
  #ifdef CONFIG_BCM63XX_CPU_6328
  	&board_96328avng,
 +	&board_AR5387un,
  	&board_963281TAN,
  	&board_A4001N1,
  	&board_dsl_274xb_f1,
-@@ -1616,6 +1690,7 @@ static struct of_device_id const bcm963x
+@@ -1576,6 +1650,7 @@ static struct of_device_id const bcm963x
  	{ .compatible = "adb,a4001n1", .data = &board_A4001N1, },
  	{ .compatible = "brcm,bcm963281TAN", .data = &board_963281TAN, },
  	{ .compatible = "brcm,bcm96328avng", .data = &board_96328avng, },

target/linux/brcm63xx/patches-4.4/532-board_AR-5381u.patch

@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
 +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -139,6 +139,61 @@ static struct board_info __initdata boar
+@@ -134,6 +134,61 @@ static struct board_info __initdata boar
  	},
  };
 
@@ -62,15 +62,15 @@
  static struct sprom_fixup __initdata ar5387un_fixups[] = {
  	{ .offset = 2, .value = 0x05bb },
  	{ .offset = 65, .value = 0x1204 },
-@@ -1619,6 +1674,7 @@ static const struct board_info __initcon
+@@ -1579,6 +1634,7 @@ static const struct board_info __initcon
  #endif
  #ifdef CONFIG_BCM63XX_CPU_6328
  	&board_96328avng,
 +	&board_AR5381u,
  	&board_AR5387un,
  	&board_963281TAN,
  	&board_A4001N1,
-@@ -1690,6 +1746,7 @@ static struct of_device_id const bcm963x
+@@ -1650,6 +1706,7 @@ static struct of_device_id const bcm963x
  	{ .compatible = "adb,a4001n1", .data = &board_A4001N1, },
  	{ .compatible = "brcm,bcm963281TAN", .data = &board_963281TAN, },
  	{ .compatible = "brcm,bcm96328avng", .data = &board_96328avng, },

target/linux/brcm63xx/patches-4.4/533-board_rta770bw.patch

@@ -1,6 +1,6 @@
 --- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
 +++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -525,6 +525,22 @@ static struct board_info __initdata boar
+@@ -520,6 +520,22 @@ static struct board_info __initdata boar
 
  	.has_uart0			= 1,
  };
@@ -23,15 +23,15 @@
  #endif /* CONFIG_BCM63XX_CPU_6345 */
 
  /*
-@@ -1688,6 +1704,7 @@ static const struct board_info __initcon
+@@ -1648,6 +1664,7 @@ static const struct board_info __initcon
  #endif
  #ifdef CONFIG_BCM63XX_CPU_6345
  	&board_96345gw2,
 +	&board_rta770bw,
  #endif
  #ifdef CONFIG_BCM63XX_CPU_6348
  	&board_96348r,
-@@ -1758,6 +1775,7 @@ static struct of_device_id const bcm963x
+@@ -1718,6 +1735,7 @@ static struct of_device_id const bcm963x
  #endif
  #ifdef CONFIG_BCM63XX_CPU_6345
  	{ .compatible = "brcm,bcm96345gw2", .data = &board_96345gw2, },

target/linux/brcm63xx/patches-4.4/534-board_hw556.patch

@@ -5,10 +5,10 @@
  #include <linux/kernel.h>
  #include <linux/string.h>
 +#include <linux/pci_ids.h>
- #include <linux/platform_device.h>
- #include <linux/rtl8367.h>
  #include <asm/addrspace.h>
-@@ -1479,6 +1480,95 @@ static struct board_info __initdata boar
+ #include <bcm63xx_board.h>
+ #include <bcm63xx_cpu.h>
+@@ -1474,6 +1475,95 @@ static struct board_info __initdata boar
  	},
  };
 
@@ -104,7 +104,7 @@
   /* T-Home Speedport W 303V Typ B */
  static struct board_info __initdata board_spw303v = {
  	.name			= "96358-502V",
-@@ -1740,6 +1830,9 @@ static const struct board_info __initcon
+@@ -1700,6 +1790,9 @@ static const struct board_info __initcon
  	&board_nb4_fxc_r1,
  	&board_ct6373_1,
  	&board_HW553,
@@ -114,7 +114,7 @@
  	&board_spw303v,
  	&board_DVAG3810BN,
  #endif
-@@ -1812,6 +1905,9 @@ static struct of_device_id const bcm963x
+@@ -1772,6 +1865,9 @@ static struct of_device_id const bcm963x
  	{ .compatible = "d-link,dsl-2650u", .data = &board_96358vw2, },
  	{ .compatible = "d-link,dva-g3810bn/tl", .data = &board_DVAG3810BN, },
  	{ .compatible = "huawei,hg553", .data = &board_HW553, },