ar71xx: Kernel support update tl-wr842n_v2 added missing usb led

[openwrt.git] / target / linux / ar71xx / files / arch / mips / ath79 / mach-tl-wr841n-v8.c

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr841n-v8.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr841n-v8.c
index fd1f54c..0099b15 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr841n-v8.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr841n-v8.c
@@ -132,6 +132,15 @@ static void __init tl_ap123_setup(void)
        u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
        u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
 
+       /* Disable JTAG, enabling GPIOs 0-3 */
+       /* Configure OBS4 line, for GPIO 4*/
+       ath79_gpio_function_setup(AR934X_GPIO_FUNC_JTAG_DISABLE,
+                                AR934X_GPIO_FUNC_CLK_OBS4_EN);
+
+       /* config gpio4 as normal gpio function */
+       ath79_gpio_output_select(TL_MR3420V2_GPIO_USB_POWER,
+                                AR934X_GPIO_OUT_GPIO);
+
        ath79_register_m25p80(&tl_wr841n_v8_flash_data);
 
        ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_PHY_SWAP);
@@ -171,6 +180,28 @@ static void __init tl_wr841n_v8_setup(void)
 MIPS_MACHINE(ATH79_MACH_TL_WR841N_V8, "TL-WR841N-v8", "TP-LINK TL-WR841N/ND v8",
             tl_wr841n_v8_setup);
 
+
+static void __init tl_wr842n_v2_setup(void)
+{
+       tl_ap123_setup();
+
+       ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr841n_v8_leds_gpio),
+                                tl_wr841n_v8_leds_gpio);
+
+       ath79_register_gpio_keys_polled(1, TL_WR841NV8_KEYS_POLL_INTERVAL,
+                                       ARRAY_SIZE(tl_wr841n_v8_gpio_keys),
+                                       tl_wr841n_v8_gpio_keys);
+
+       gpio_request_one(TL_MR3420V2_GPIO_USB_POWER,
+                        GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
+                        "USB power");
+
+       ath79_register_usb();
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_WR842N_V2, "TL-WR842N-v2", "TP-LINK TL-WR842N/ND v2",
+            tl_wr842n_v2_setup);
+
 static void __init tl_mr3420v2_setup(void)
 {
        tl_ap123_setup();