[OpenWrt-Devel] [PATCH] Device support for TP-Link WR802N

Rick P. pannen at gmail.com
Mon May 2 13:23:37 EDT 2016 

From: Rick Pannen <pannen at gmail.com <mailto:pannen at gmail.com>>

Resubmitting patch for the TP-Link WR802N - I hope the format is OK now.
Tested on three different devices. Installs, boots and runs.


Signed-off-by: Rick Pannen <pannen at gmail.com <mailto:pannen at gmail.com>>
---
target/linux/ar71xx/base-files/etc/board.d/01_leds |  4 +
.../linux/ar71xx/base-files/etc/board.d/02_network |  1 +
target/linux/ar71xx/base-files/etc/diag.sh         |  3 +
target/linux/ar71xx/base-files/lib/ar71xx.sh       |  3 +
.../ar71xx/base-files/lib/upgrade/platform.sh      |  1 +
target/linux/ar71xx/config-4.1                     |  1 +
.../ar71xx/files/arch/mips/ath79/Kconfig.openwrt   |  9 ++
target/linux/ar71xx/files/arch/mips/ath79/Makefile |  1 +
.../ar71xx/files/arch/mips/ath79/mach-tl-wr802n.c  | 98 ++++++++++++++++++++++
.../linux/ar71xx/files/arch/mips/ath79/machtypes.h |  1 +
target/linux/ar71xx/generic/profiles/tp-link.mk    |  9 ++
target/linux/ar71xx/image/Makefile                 |  9 ++
target/linux/ar71xx/mikrotik/config-default        |  1 +
13 files changed, 141 insertions(+)
create mode 100644 target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr802n.c

diff --git a/target/linux/ar71xx/base-files/etc/board.d/01_leds b/target/linux/ar71xx/base-files/etc/board.d/01_leds
index 39b21ca..8e94887 100755
--- a/target/linux/ar71xx/base-files/etc/board.d/01_leds
+++ b/target/linux/ar71xx/base-files/etc/board.d/01_leds
@@ -583,6 +583,10 @@ tl-wr741nd-v4)
	ucidef_set_led_wlan "wlan" "WLAN" "tp-link:green:wlan" "phy0tpt"
	;;

+tl-wr802n)
+	ucidef_set_led_wlan "wlan" "WLAN" "tp-link:blue:system" "phy0tpt"
+	;;
+
tl-wr841n-v8 | \
tl-wr941nd-v5)
	ucidef_set_led_netdev "wan" "WAN" "tp-link:green:wan" "eth0"
diff --git a/target/linux/ar71xx/base-files/etc/board.d/02_network b/target/linux/ar71xx/base-files/etc/board.d/02_network
index 7724a08..1e44608 100755
--- a/target/linux/ar71xx/base-files/etc/board.d/02_network
+++ b/target/linux/ar71xx/base-files/etc/board.d/02_network
@@ -367,6 +367,7 @@ tl-wa901nd-v2 |\
tl-wa901nd-v3 |\
tl-wa901nd-v4 |\
tl-wr703n |\
+tl-wr802n |\
tube2h |\
unifiac |\
wndap360 |\
diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh
index 77fa398..d41f802 100644
--- a/target/linux/ar71xx/base-files/etc/diag.sh
+++ b/target/linux/ar71xx/base-files/etc/diag.sh
@@ -316,6 +316,9 @@ get_status_led() {
	tl-wr1043nd-v2 | \
	tl-wr741nd | \
	tl-wr741nd-v4 | \
+	tl-wr802n)
+		status_led="tp-link:blue:system"
+		;;
	tl-wr841n-v1 | \
	tl-wr841n-v7 | \
	tl-wr841n-v8 | \
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 588affd..2e43eb4 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -175,6 +175,9 @@ tplink_board_detect() {
	"080100"*)
		model="TP-Link TL-WA801N/ND"
		;;
+	"080200"*)
+                model="TP-Link TL-WR802N"
+                ;;
	"083000"*)
		model="TP-Link TL-WA830RE"

diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index 5334600..fb601c1 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -378,6 +378,7 @@ platform_check_image() {
	tl-wr720n-v3 | \
	tl-wr741nd | \
	tl-wr741nd-v4 | \
+	tl-wr802n | \
	tl-wr841n-v1 | \
	tl-wa830re-v2 | \
	tl-wr841n-v7 | \
diff --git a/target/linux/ar71xx/config-4.1 b/target/linux/ar71xx/config-4.1
index 40cf453..a65f911 100644
--- a/target/linux/ar71xx/config-4.1
+++ b/target/linux/ar71xx/config-4.1
@@ -158,6 +158,7 @@ CONFIG_ATH79_MACH_TL_WR703N=y
CONFIG_ATH79_MACH_TL_WR720N_V3=y
CONFIG_ATH79_MACH_TL_WR741ND=y
CONFIG_ATH79_MACH_TL_WR741ND_V4=y
+CONFIG_ATH79_MACH_TL_WR802N=y
CONFIG_ATH79_MACH_TL_WR841N_V1=y
CONFIG_ATH79_MACH_TL_WR841N_V8=y
CONFIG_ATH79_MACH_TL_WR841N_V9=y
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
index e6879a9..f24648b 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
@@ -1284,6 +1284,15 @@ config ATH79_MACH_TL_WR741ND_V4
	select ATH79_DEV_USB
	select ATH79_DEV_WMAC

+config ATH79_MACH_TL_WR802N
+       bool "TP-LINK TL-WR802N support"
+       select SOC_QCA953X
+       select ATH79_DEV_ETH
+       select ATH79_DEV_GPIO_BUTTONS
+       select ATH79_DEV_LEDS_GPIO
+       select ATH79_DEV_M25P80
+       select ATH79
+
config ATH79_MACH_TL_WR841N_V1
	bool "TP-LINK TL-WR841N v1 support"
	select SOC_AR71XX
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
index 61dfccc..c3d274a 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
@@ -159,6 +159,7 @@ obj-$(CONFIG_ATH79_MACH_TL_WDR4300)     += mach-tl-wdr4300.o
obj-$(CONFIG_ATH79_MACH_TL_WDR6500_V2)  += mach-tl-wdr6500-v2.o
obj-$(CONFIG_ATH79_MACH_TL_WR741ND)	+= mach-tl-wr741nd.o
obj-$(CONFIG_ATH79_MACH_TL_WR741ND_V4)	+= mach-tl-wr741nd-v4.o
+obj-$(CONFIG_ATH79_MACH_TL_WR802N)  	+= mach-tl-wr802n.o
obj-$(CONFIG_ATH79_MACH_TL_WR841N_V1)	+= mach-tl-wr841n.o
obj-$(CONFIG_ATH79_MACH_TL_WR841N_V8)	+= mach-tl-wr841n-v8.o
obj-$(CONFIG_ATH79_MACH_TL_WR841N_V9)	+= mach-tl-wr841n-v9.o
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr802n.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr802n.c
new file mode 100644
index 0000000..d97d7f9
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr802n.c
@@ -0,0 +1,98 @@
+/*
+ *  TP-LINK TL-WR802N
+ *
+ *  Copyright (C) 2015 Rick Pannen <pannen at gmail.com <mailto:pannen at gmail.com>>
+ *
+ *  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/gpio.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-ath79/ath79.h>
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define TL_WR802N_GPIO_LED_SYSTEM	13
+#define TL_WR802N_GPIO_BTN_RESET	11
+
+#define TL_WR802N_KEYS_POLL_INTERVAL	20	/* msecs */
+#define TL_WR802N_KEYS_DEBOUNCE_INTERVAL	(3 * TL_WR802N_KEYS_POLL_INTERVAL)
+
+static const char *tl_wr802n_part_probes[] = {
+	"tp-link",
+	NULL,
+};
+
+static struct flash_platform_data tl_wr802n_flash_data = {
+	.part_probes	= tl_wr802n_part_probes,
+};
+
+static struct gpio_led tl_wr802n_leds_gpio[] __initdata = {
+	{
+		.name		= "tp-link:blue:system",
+		.gpio		= TL_WR802N_GPIO_LED_SYSTEM,
+		.active_low	= 1,
+	},
+};
+
+static struct gpio_keys_button tl_wr802n_gpio_keys[] __initdata = {
+	{
+		.desc		= "reset",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = TL_WR802N_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= TL_WR802N_GPIO_BTN_RESET,
+		.active_low	= 0,
+	}
+};
+
+static void __init tl_ap143_setup(void)
+{
+		u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
+		u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
+		u8 tmpmac[ETH_ALEN];
+
+		ath79_register_m25p80(&tl_wr802n_flash_data);
+
+		ath79_setup_ar933x_phy4_switch(false, false);
+
+		ath79_register_mdio(0, 0x0);
+
+		/* LAN */
+		ath79_switch_data.phy4_mii_en = 1;
+		ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+		ath79_eth0_data.duplex = DUPLEX_FULL;
+		ath79_eth0_data.speed = SPEED_100;
+		ath79_eth0_data.phy_mask = BIT(4);
+		ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
+		ath79_register_eth(0);
+
+		ath79_init_mac(tmpmac, mac, 0);
+		ath79_register_wmac(ee, tmpmac);
+};
+
+static void __init tl_wr802n_setup(void)
+{
+	tl_ap143_setup();
+
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr802n_leds_gpio),
+				 tl_wr802n_leds_gpio);
+
+	ath79_register_gpio_keys_polled(1, TL_WR802N_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(tl_wr802n_gpio_keys),
+					tl_wr802n_gpio_keys);
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_WR802N, "TL-WR802N", "TP-LINK TL-WR802N",
+		 tl_wr802n_setup);
+
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
index b2df9c4..62d5d6d 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
+++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
@@ -193,6 +193,7 @@ enum ath79_mach_type {
	ATH79_MACH_TL_WR720N_V3,	/* TP-LINK TL-WR720N v3/v4 */
	ATH79_MACH_TL_WR741ND,		/* TP-LINK TL-WR741ND */
	ATH79_MACH_TL_WR741ND_V4,	/* TP-LINK TL-WR741ND v4 */
+	ATH79_MACH_TL_WR802N,		/* TP-LINK TL-WR802N */
	ATH79_MACH_TL_WR841N_V1,	/* TP-LINK TL-WR841N v1 */
	ATH79_MACH_TL_WR841N_V7,	/* TP-LINK TL-WR841N/ND v7 */
	ATH79_MACH_TL_WR841N_V8,	/* TP-LINK TL-WR841N/ND v8 */
diff --git a/target/linux/ar71xx/generic/profiles/tp-link.mk b/target/linux/ar71xx/generic/profiles/tp-link.mk
index 2875290..ced7ba8 100644
--- a/target/linux/ar71xx/generic/profiles/tp-link.mk
+++ b/target/linux/ar71xx/generic/profiles/tp-link.mk
@@ -331,6 +331,15 @@ define Profile/TLWR743/Description
endef
$(eval $(call Profile,TLWR743))

+define Profile/TLWR802
+        NAME:=TP-LINK TL-WR802N
+        PACKAGES:=
+endef
+
+define Profile/TLWR802/Description
+        Package set optimized for the TP-LINK TL-WR802N.
+endef
+$(eval $(call Profile,TLWR802))

define Profile/TLWR841
	NAME:=TP-LINK TL-WR841N/ND
diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
index 3bf005f..08a501d 100644
--- a/target/linux/ar71xx/image/Makefile
+++ b/target/linux/ar71xx/image/Makefile
@@ -815,6 +815,15 @@ define Device/tl-wr743nd-v2
endef
TARGET_DEVICES += tl-wr740n-v1 tl-wr740n-v3 tl-wr740n-v4 tl-wr740n-v5 tl-wr740n-v6 tl-wr741nd-v1 tl-wr741nd-v2 tl-wr741nd-v4 tl-wr741nd-v5 tl-wr743nd-v1 tl-wr743nd-v2

+define Device/tl-wr802n
+    $(Device/tplink-4mlzma)
+    BOARDNAME := TL-WR802N
+    DEVICE_PROFILE := TLWR802
+    TPLINK_HWID := 0x08020001
+    TPLINK_HWREV := 1
+endef
+TARGET_DEVICES += tl-wr802n
+
define Device/tl-wr841-v1.5
    $(Device/tplink-4m)
    BOARDNAME := TL-WR841N-v1.5
diff --git a/target/linux/ar71xx/mikrotik/config-default b/target/linux/ar71xx/mikrotik/config-default
index 094f2ae..7ce48b4 100644
--- a/target/linux/ar71xx/mikrotik/config-default
+++ b/target/linux/ar71xx/mikrotik/config-default
@@ -97,6 +97,7 @@ CONFIG_ATH79_MACH_RBSXTLITE=y
# CONFIG_ATH79_MACH_TL_WR720N_V3 is not set
# CONFIG_ATH79_MACH_TL_WR741ND is not set
# CONFIG_ATH79_MACH_TL_WR741ND_V4 is not set
+# CONFIG_ATH79_MACH_TL_WR802N is not set
# CONFIG_ATH79_MACH_TL_WR841N_V1 is not set
# CONFIG_ATH79_MACH_TL_WR841N_V8 is not set
# CONFIG_ATH79_MACH_TL_WR841N_V9 is not set
-- 
1.9.1
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