ar71xx: Add support to Powerline ac TP-Link WPA8630

Signed-off-by: Henryk Heisig <hyniu@o2.pl>

target/linux/ar71xx/base-files/etc/board.d/01_leds

@@ -638,6 +638,11 @@ wnr612-v2)
 	ucidef_set_led_switch "lan1" "LAN1" "netgear:green:lan1" "switch0" "0x02" "0x0f"
 	ucidef_set_led_switch "lan2" "LAN2" "netgear:green:lan2" "switch0" "0x04" "0x0f"
 	;;
+wpa8630)
+	ucidef_set_led_netdev "wlan5" "WLAN5" "$board:green:wlan5" "wlan0"
+	ucidef_set_led_netdev "wlan" "WLAN" "$board:green:wlan" "wlan1"
+	ucidef_set_led_netdev "lan" "LAN" "$board:green:lan" "eth0"
+	;;
 wpn824n)
 	ucidef_set_led_netdev "wan-amber" "WAN (amber)" "netgear:amber:wan" "eth0"
 	ucidef_set_led_wlan "wlan" "WLAN" "netgear:blue:wlan" "phy0tpt"

target/linux/ar71xx/base-files/etc/board.d/02_network

@@ -398,6 +398,10 @@ ar71xx_setup_interfaces()
 		ucidef_add_switch_port_attr "switch0" 2 led 9
 		ucidef_add_switch_port_attr "switch0" 5 led 2
 		;;
+	wpa8630)
+		ucidef_add_switch "switch0" \
+			"0@eth0" "2:lan:3" "3:lan:2" "4:lan:1" "5:lan:4"
+		;;
 	wpj344)
 		ucidef_add_switch "switch0" \
 			"0@eth0" "3:lan" "2:wan"

target/linux/ar71xx/base-files/etc/diag.sh

@@ -43,7 +43,8 @@ get_status_led() {
 	ap83|\
 	mr12|\
 	mr16|\
-	nbg6616)
+	nbg6616|\
+	wpa8630)
 		status_led="$board:green:power"
 		;;
 	ap96)

target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata

@@ -90,6 +90,10 @@ case "$FIRMWARE" in
 	unifiac-pro)
 		ath10kcal_extract "EEPROM" 20480 2116
 		;;
+	wpa8630)
+		ath10kcal_extract "ART" 20480 2116
+		ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +1)
+		;;
 	esac
 	;;
 "ath10k/cal-pci-0000:01:00.0.bin")

target/linux/ar71xx/base-files/lib/ar71xx.sh

@@ -1129,6 +1129,9 @@ ar71xx_board_detect() {
 	*"WNR1000 V2")
 		name="wnr1000-v2"
 		;;
+	*WPA8630)
+		name="wpa8630"
+		;;
 	*WPN824N)
 		name="wpn824n"
 		;;

target/linux/ar71xx/base-files/lib/upgrade/platform.sh

@@ -386,7 +386,8 @@ platform_check_image() {
 	tl-wr842n-v3|\
 	tl-wr941nd-v5|\
 	tl-wr941nd-v6|\
-	tl-wr941nd)
+	tl-wr941nd|\
+	wpa8630)
 		local magic_ver="0100"
 
 		case "$board" in

target/linux/ar71xx/config-4.4

@@ -194,6 +194,7 @@ CONFIG_ATH79_MACH_WNR2000_V3=y
 CONFIG_ATH79_MACH_WNR2000_V4=y
 CONFIG_ATH79_MACH_WNR2200=y
 CONFIG_ATH79_MACH_WP543=y
+CONFIG_ATH79_MACH_WPA8630=y
 CONFIG_ATH79_MACH_WPE72=y
 CONFIG_ATH79_MACH_WPJ342=y
 CONFIG_ATH79_MACH_WPJ344=y

target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt

@@ -1707,3 +1707,14 @@ config ATH79_MACH_DAP_2695_A1
 	select ATH79_DEV_LEDS_GPIO
 	select ATH79_DEV_M25P80
 	select ATH79_DEV_WMAC
+
+config ATH79_MACH_WPA8630
+	bool "TP-Link WPA8630 support"
+	select SOC_QCA956X
+	select ATH79_DEV_AP9X_PCI if PCI
+	select ATH79_DEV_ETH
+	select ATH79_DEV_GPIO_BUTTONS
+	select ATH79_DEV_LEDS_GPIO
+	select ATH79_DEV_M25P80
+	select ATH79_DEV_WMAC
+

target/linux/ar71xx/files/arch/mips/ath79/Makefile

@@ -200,6 +200,7 @@ obj-$(CONFIG_ATH79_MACH_WNR2000_V3)		+= mach-wnr2000-v3.o
 obj-$(CONFIG_ATH79_MACH_WNR2000_V4)		+= mach-wnr2000-v4.o
 obj-$(CONFIG_ATH79_MACH_WNR2200)		+= mach-wnr2200.o
 obj-$(CONFIG_ATH79_MACH_WP543)			+= mach-wp543.o
+obj-$(CONFIG_ATH79_MACH_WPA8630)		+= mach-wpa8630.o
 obj-$(CONFIG_ATH79_MACH_WPE72)			+= mach-wpe72.o
 obj-$(CONFIG_ATH79_MACH_WPJ342)			+= mach-wpj342.o
 obj-$(CONFIG_ATH79_MACH_WPJ344)			+= mach-wpj344.o

target/linux/ar71xx/files/arch/mips/ath79/mach-wpa8630.c

@@ -0,0 +1,164 @@
+/*
+ *  TP-Link WPA8630 board support
+ *
+ *  Copyright (C) 2016 Henryk Heisig <hyniu@o2.pl>
+ *
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License version 2 as published
+ *  by the Free Software Foundation.
+ */
+#include <linux/platform_device.h>
+#include <linux/ath9k_platform.h>
+#include <linux/ar8216_platform.h>
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "dev-m25p80.h"
+#include "machtypes.h"
+#include "pci.h"
+#include "dev-ap9x-pci.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-spi.h"
+#include "dev-wmac.h"
+
+#define WPA8630_KEYS_POLL_INTERVAL	20
+#define WPA8630_KEYS_DEBOUNCE_INTERVAL	(3 * WPA8630_KEYS_POLL_INTERVAL)
+
+#define WPA8630_GPIO_LED_POWER		1
+#define WPA8630_GPIO_LED_LAN		5
+#define WPA8630_GPIO_LED_WLAN		19
+#define WPA8630_GPIO_LED_WLAN5		21
+
+#define WPA8630_GPIO_BTN_RESET		2
+#define WPA8630_GPIO_BTN_RFKILL		8
+#define WPA8630_GPIO_BTN_0		6
+#define WPA8630_GPIO_BTN_1		7
+
+#define WPA8630_MAC0_OFFSET		0x0000
+#define WPA8630_WMAC_CALDATA_OFFSET	0x1000
+#define WPA8630_PCI_CALDATA_OFFSET	0x5000
+
+static struct flash_platform_data wpa8630_flash_data = {
+	.type = "s25fl064k",
+};
+
+static struct gpio_led wpa8630_leds_gpio[] __initdata = {
+	{
+		.name		= "wpa8630:green:power",
+		.gpio		= WPA8630_GPIO_LED_POWER,
+		.active_low	= 1,
+	},
+	{
+		.name		= "wpa8630:green:lan",
+		.gpio		= WPA8630_GPIO_LED_LAN,
+		.active_low	= 1,
+	},
+	{
+		.name		= "wpa8630:green:wlan",
+		.gpio		= WPA8630_GPIO_LED_WLAN,
+		.active_low	= 1,
+	},
+	{
+		.name		= "wpa8630:green:wlan5",
+		.gpio		= WPA8630_GPIO_LED_WLAN5,
+		.active_low	= 1,
+	},
+};
+
+static struct gpio_keys_button wpa8630_gpio_keys[] __initdata = {
+	{
+		.desc			= "Reset button",
+		.type			= EV_KEY,
+		.code			= KEY_RESTART,
+		.debounce_interval	= WPA8630_KEYS_DEBOUNCE_INTERVAL,
+		.gpio			= WPA8630_GPIO_BTN_RESET,
+		.active_low		= 1,
+	},
+	{
+		.desc			= "RFKILL button",
+		.type			= EV_KEY,
+		.code			= KEY_RFKILL,
+		.debounce_interval	= WPA8630_KEYS_DEBOUNCE_INTERVAL,
+		.gpio			= WPA8630_GPIO_BTN_RFKILL,
+		.active_low		= 1,
+	},
+	{
+		.desc			= "LED",
+		.type			= EV_KEY,
+		.debounce_interval	= WPA8630_KEYS_DEBOUNCE_INTERVAL,
+		.gpio			= WPA8630_GPIO_BTN_0,
+		.active_low		= 1,
+	},
+	{
+		.desc			= "Pair",
+		.type			= EV_KEY,
+		.debounce_interval	= WPA8630_KEYS_DEBOUNCE_INTERVAL,
+		.gpio			= WPA8630_GPIO_BTN_1,
+		.active_low		= 1,
+	},
+};
+
+/* GMAC0 of the QCA8337 switch is connected to the QCA9563 SoC via SGMII */
+static struct ar8327_pad_cfg wpa8630_qca8337_pad0_cfg = {
+	.mode = AR8327_PAD_MAC_SGMII,
+	.sgmii_delay_en = true,
+};
+
+static struct ar8327_platform_data wpa8630_qca8337_data = {
+	.pad0_cfg = &wpa8630_qca8337_pad0_cfg,
+	.port0_cfg = {
+		.force_link = 1,
+		.speed = AR8327_PORT_SPEED_1000,
+		.duplex = 1,
+		.txpause = 1,
+		.rxpause = 1,
+	},
+};
+
+static struct mdio_board_info wpa8630_mdio0_info[] = {
+	{
+		.bus_id = "ag71xx-mdio.0",
+		.phy_addr = 0,
+		.platform_data = &wpa8630_qca8337_data,
+	},
+};
+
+static void __init wpa8630_setup(void)
+{
+	u8 *mac = (u8 *) KSEG1ADDR(0x1f00fc00);
+	u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+
+	ath79_register_m25p80(&wpa8630_flash_data);
+
+	ath79_init_mac(ath79_eth0_data.mac_addr,
+		art + WPA8630_MAC0_OFFSET, 0);
+
+	platform_device_register(&ath79_mdio0_device);
+
+	mdiobus_register_board_info(wpa8630_mdio0_info,
+				    ARRAY_SIZE(wpa8630_mdio0_info));
+
+	/* GMAC0 is connected to an AR8337 switch */
+	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
+	ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
+	ath79_eth0_data.phy_mask = ~BIT(4);
+	ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
+
+	ath79_register_eth(0);
+
+	ath79_register_wmac(art + WPA8630_WMAC_CALDATA_OFFSET, mac);
+
+	ap91_pci_init(art + WPA8630_PCI_CALDATA_OFFSET, NULL);
+
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(wpa8630_leds_gpio),
+				wpa8630_leds_gpio);
+
+	ath79_register_gpio_keys_polled(-1, WPA8630_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(wpa8630_gpio_keys),
+					wpa8630_gpio_keys);
+}
+
+MIPS_MACHINE(ATH79_MACH_WPA8630, "WPA8630", "TP-Link WPA8630",
+	wpa8630_setup);

target/linux/ar71xx/files/arch/mips/ath79/machtypes.h

@@ -258,6 +258,7 @@ enum ath79_mach_type {
 	ATH79_MACH_WNR2200,			/* NETGEAR WNR2200 */
 	ATH79_MACH_WNR612_V2,			/* NETGEAR WNR612 v2 */
 	ATH79_MACH_WP543,			/* Compex WP543 */
+	ATH79_MACH_WPA8630,			/* TP-Link WPA8630 */
 	ATH79_MACH_WPE72,			/* Compex WPE72 */
 	ATH79_MACH_WPJ342,			/* Compex WPJ342 */
 	ATH79_MACH_WPJ344,			/* Compex WPJ344 */

target/linux/ar71xx/image/tp-link.mk

@@ -913,3 +913,15 @@ define Device/tl-wa7210n-v2
     CONSOLE := ttyATH0,115200
 endef
 TARGET_DEVICES += tl-wa7210n-v2
+
+define Device/wpa8630
+    $(Device/tplink-8mlzma)
+    DEVICE_TITLE := TP-LINK WPA8630
+    DEVICE_PACKAGES := kmod-ath10k ath10k-firmware-qca988x
+    BOARDNAME := WPA8630
+    DEVICE_PROFILE := WPA8630
+    TPLINK_HWID := 0x86300001
+    MTDPARTS = spi0.0:64k(u-boot)ro,1280k(kernel),6720k(rootfs),64k(mib0)ro,64k(ART)ro,8000k@0x10000(firmware)
+    IMAGE/sysupgrade.bin := append-rootfs | mktplinkfw sysupgrade -a 0x10000
+endef
+TARGET_DEVICES += wpa8630