Edge: add Wi-Fi support

Author: numbqq

arch/arm64/boot/dts/rockchip/rk3399-kedge.dtsi

@@ -226,7 +226,7 @@
 		 * - SDIO_RESET_L_WL_REG_ON
 		 * - PDN (power down when low)
 		 */
-		reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; /* GPIO0_B2 */
+		reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; /* GPIO2_D4 */
 	};
 
 	wireless-wlan {
@@ -1079,7 +1079,7 @@
 	sdio-pwrseq {
 		wifi_enable_h: wifi-enable-h {
 			rockchip,pins =
-				<0 10 RK_FUNC_GPIO &pcfg_pull_none>;
+				<2 28 RK_FUNC_GPIO &pcfg_pull_none>; /* GPIO2_D4 */
 		};
 	};
 

arch/arm64/configs/kedge_defconfig

@@ -182,7 +182,10 @@ CONFIG_USB_NET_RNDIS_WLAN=y
 CONFIG_WL_ROCKCHIP=y
 CONFIG_WIFI_LOAD_DRIVER_WHEN_KERNEL_BOOTUP=y
 CONFIG_AP6XXX=y
-CONFIG_RTL8188EU=y
+CONFIG_BCMDHD=y
+CONFIG_BCMDHD_FW_PATH="/lib/firmware/brcm/fw_bcmdhd.bin"
+CONFIG_BCMDHD_NVRAM_PATH="/lib/firmware/brcm/nvram.txt"
+# CONFIG_RTL_WIRELESS_SOLUTION is not set
 CONFIG_MWIFIEX=y
 CONFIG_MWIFIEX_SDIO=y
 CONFIG_INPUT_FF_MEMLESS=y
@@ -300,9 +303,9 @@ CONFIG_VIDEO_ROCKCHIP_RGA=y
 # CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
 # CONFIG_VIDEO_IR_I2C is not set
 CONFIG_VIDEO_OV4689=y
+CONFIG_VIDEO_OV13850=y
 CONFIG_VIDEO_OV7750=y
 CONFIG_VIDEO_ADV7181=y
-CONFIG_VIDEO_OV13850=y
 # CONFIG_DVB_AU8522_V4L is not set
 # CONFIG_DVB_TUNER_DIB0070 is not set
 # CONFIG_DVB_TUNER_DIB0090 is not set

drivers/net/wireless/rockchip_wlan/Kconfig

@@ -30,7 +30,7 @@ config WIFI_GENERATE_RANDOM_MAC_ADDR
 
 source "drivers/net/wireless/rockchip_wlan/rkwifi/Kconfig"
 source "drivers/net/wireless/rockchip_wlan/cywdhd/Kconfig"
-
+source "drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/Kconfig"
 menuconfig RTL_WIRELESS_SOLUTION
     bool "Realtek Wireless Device Driver Support"
     default y