ARM64: dts: meson-gxbb-wetek: add a wetek specific dtsi to cleanup hub and play2

This patch adds a specific wetek dtsi to handle the specific Hub and Play2
boards by no more depending on the p20x dtsi.
This simplifies the hub and play2 dts and will avoid breaking these
boards when adding p200 and p201 specific changes.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

3 files changed, 262 insertions, 120 deletions

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-hub.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-hub.dts
index ce80d5d0982c..2bfe69902552 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-hub.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-hub.dts
@@ -6,50 +6,9 @@
 
 /dts-v1/;
 
-#include "meson-gxbb-p20x.dtsi"
+#include "meson-gxbb-wetek.dtsi"
 
 / {
 	compatible = "wetek,hub", "amlogic,meson-gxbb";
 	model = "WeTek Hub";
-
-	leds {
-		compatible = "gpio-leds";
-
-		system {
-			label = "wetek-play:system-status";
-			gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>;
-			default-state = "on";
-			panic-indicator;
-		};
-	};
-};
-
-&cvbs_connector {
-	status = "disabled";
-};
-
-&ethmac {
-	status = "okay";
-	pinctrl-0 = <&eth_rgmii_pins>;
-	pinctrl-names = "default";
-
-	phy-handle = <&eth_phy0>;
-	phy-mode = "rgmii";
-
-	amlogic,tx-delay-ns = <2>;
-
-	snps,reset-gpio = <&gpio GPIOZ_14 0>;
-	snps,reset-delays-us = <0 10000 1000000>;
-	snps,reset-active-low;
-
-	mdio {
-		compatible = "snps,dwmac-mdio";
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		eth_phy0: ethernet-phy@0 {
-			/* Realtek RTL8211F (0x001cc916) */
-			reg = <0>;
-		};
-	};
 };
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-play2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-play2.dts
index 0d1f080cbb3e..0038522315de 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-play2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek-play2.dts
@@ -6,7 +6,7 @@
 
 /dts-v1/;
 
-#include "meson-gxbb-p20x.dtsi"
+#include "meson-gxbb-wetek.dtsi"
 #include <dt-bindings/input/input.h>
 
 / {
@@ -14,15 +14,6 @@
 	model = "WeTek Play 2";
 
 	leds {
-		compatible = "gpio-leds";
-
-		system {
-			label = "wetek-play:system-status";
-			gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>;
-			default-state = "on";
-			panic-indicator;
-		};
-
 		wifi {
 			label = "wetek-play:wifi-status";
 			gpios = <&gpio GPIODV_26 GPIO_ACTIVE_HIGH>;
@@ -48,82 +39,18 @@
 			gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_LOW>;
 		};
 	};
-
-	cvbs-connector {
-		compatible = "composite-video-connector";
-
-		port {
-			cvbs_connector_in: endpoint {
-				remote-endpoint = <&cvbs_vdac_out>;
-			};
-		};
-	};
-
-	hdmi-connector {
-		compatible = "hdmi-connector";
-		type = "a";
-
-		port {
-			hdmi_connector_in: endpoint {
-				remote-endpoint = <&hdmi_tx_tmds_out>;
-			};
-		};
-	};
-};
-
-&cec_AO {
-	status = "okay";
-	pinctrl-0 = <&ao_cec_pins>;
-	pinctrl-names = "default";
-	hdmi-phandle = <&hdmi_tx>;
-};
-
-&cvbs_vdac_port {
-	cvbs_vdac_out: endpoint {
-		remote-endpoint = <&cvbs_connector_in>;
-	};
 };
 
-&ethmac {
+&i2c_A {
 	status = "okay";
-	pinctrl-0 = <&eth_rgmii_pins>;
+	pinctrl-0 = <&i2c_a_pins>;
 	pinctrl-names = "default";
-
-	phy-handle = <&eth_phy0>;
-	phy-mode = "rgmii";
-
-	amlogic,tx-delay-ns = <2>;
-
-	snps,reset-gpio = <&gpio GPIOZ_14 0>;
-	snps,reset-delays-us = <0 10000 1000000>;
-	snps,reset-active-low;
-
-	mdio {
-		compatible = "snps,dwmac-mdio";
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		eth_phy0: ethernet-phy@0 {
-			/* Realtek RTL8211F (0x001cc916) */
-			reg = <0>;
-		};
-	};
 };
 
-&hdmi_tx {
+&usb1_phy {
 	status = "okay";
-	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
-	pinctrl-names = "default";
 };
 
-&hdmi_tx_tmds_port {
-	hdmi_tx_tmds_out: endpoint {
-		remote-endpoint = <&hdmi_connector_in>;
-	};
-};
-
-&i2c_A {
+&usb1 {
 	status = "okay";
-	pinctrl-0 = <&i2c_a_pins>;
-	pinctrl-names = "default";
 };
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi
new file mode 100644
index 000000000000..70325b273bd2
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi
@@ -0,0 +1,256 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2016 Andreas Färber
+ * Copyright (c) 2016 BayLibre, Inc.
+ * Author: Kevin Hilman <khilman@kernel.org>
+ */
+
+#include "meson-gxbb.dtsi"
+
+/ {
+	aliases {
+		serial0 = &uart_AO;
+		ethernet0 = &ethmac;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x0 0x0 0x40000000>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		system {
+			label = "wetek-play:system-status";
+			gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>;
+			default-state = "on";
+			panic-indicator;
+		};
+	};
+
+	usb_pwr: regulator-usb-pwrs {
+		compatible = "regulator-fixed";
+
+		regulator-name = "USB_PWR";
+
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+
+		gpio = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	vddio_boot: regulator-vddio_boot {
+		compatible = "regulator-fixed";
+		regulator-name = "VDDIO_BOOT";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
+	vddao_3v3: regulator-vddao_3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "VDDAO_3V3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	vcc_3v3: regulator-vcc_3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC_3V3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	emmc_pwrseq: emmc-pwrseq {
+		compatible = "mmc-pwrseq-emmc";
+		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
+	};
+
+	wifi32k: wifi32k {
+		compatible = "pwm-clock";
+		#clock-cells = <0>;
+		clock-frequency = <32768>;
+		pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
+	};
+
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
+		clocks = <&wifi32k>;
+		clock-names = "ext_clock";
+	};
+
+	cvbs-connector {
+		compatible = "composite-video-connector";
+
+		port {
+			cvbs_connector_in: endpoint {
+				remote-endpoint = <&cvbs_vdac_out>;
+			};
+		};
+	};
+
+	hdmi-connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_connector_in: endpoint {
+				remote-endpoint = <&hdmi_tx_tmds_out>;
+			};
+		};
+	};
+};
+
+&cec_AO {
+	status = "okay";
+	pinctrl-0 = <&ao_cec_pins>;
+	pinctrl-names = "default";
+	hdmi-phandle = <&hdmi_tx>;
+};
+
+&cvbs_vdac_port {
+	cvbs_vdac_out: endpoint {
+		remote-endpoint = <&cvbs_connector_in>;
+	};
+};
+
+&ethmac {
+	status = "okay";
+	pinctrl-0 = <&eth_rgmii_pins>;
+	pinctrl-names = "default";
+
+	phy-handle = <&eth_phy0>;
+	phy-mode = "rgmii";
+
+	amlogic,tx-delay-ns = <2>;
+
+	snps,reset-gpio = <&gpio GPIOZ_14 0>;
+	snps,reset-delays-us = <0 10000 1000000>;
+	snps,reset-active-low;
+
+	mdio {
+		compatible = "snps,dwmac-mdio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		eth_phy0: ethernet-phy@0 {
+			/* Realtek RTL8211F (0x001cc916) */
+			reg = <0>;
+			eee-broken-1000t;
+		};
+	};
+};
+
+&hdmi_tx {
+	status = "okay";
+	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
+	pinctrl-names = "default";
+};
+
+&hdmi_tx_tmds_port {
+	hdmi_tx_tmds_out: endpoint {
+		remote-endpoint = <&hdmi_connector_in>;
+	};
+};
+
+&ir {
+	status = "okay";
+	pinctrl-0 = <&remote_input_ao_pins>;
+	pinctrl-names = "default";
+};
+
+&pwm_ef {
+	status = "okay";
+	pinctrl-0 = <&pwm_e_pins>;
+	pinctrl-names = "default";
+	clocks = <&clkc CLKID_FCLK_DIV4>;
+	clock-names = "clkin0";
+};
+
+/* Wireless SDIO Module */
+&sd_emmc_a {
+	status = "okay";
+	pinctrl-0 = <&sdio_pins>;
+	pinctrl-1 = <&sdio_clk_gate_pins>;
+	pinctrl-names = "default", "clk-gate";
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	bus-width = <4>;
+	cap-sd-highspeed;
+	max-frequency = <100000000>;
+
+	non-removable;
+	disable-wp;
+
+	mmc-pwrseq = <&sdio_pwrseq>;
+
+	vmmc-supply = <&vddao_3v3>;
+	vqmmc-supply = <&vddio_boot>;
+
+	brcmf: wifi@1 {
+		reg = <1>;
+		compatible = "brcm,bcm4329-fmac";
+	};
+};
+
+/* SD card */
+&sd_emmc_b {
+	status = "okay";
+	pinctrl-0 = <&sdcard_pins>;
+	pinctrl-1 = <&sdcard_clk_gate_pins>;
+	pinctrl-names = "default", "clk-gate";
+
+	bus-width = <4>;
+	cap-sd-highspeed;
+	max-frequency = <100000000>;
+	disable-wp;
+
+	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
+	cd-inverted;
+
+	vmmc-supply = <&vddao_3v3>;
+	vqmmc-supply = <&vcc_3v3>;
+};
+
+/* eMMC */
+&sd_emmc_c {
+	status = "okay";
+	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
+	pinctrl-1 = <&emmc_clk_gate_pins>;
+	pinctrl-names = "default", "clk-gate";
+
+	bus-width = <8>;
+	cap-mmc-highspeed;
+	max-frequency = <200000000>;
+	non-removable;
+	disable-wp;
+	mmc-ddr-1_8v;
+	mmc-hs200-1_8v;
+
+	mmc-pwrseq = <&emmc_pwrseq>;
+	vmmc-supply = <&vcc_3v3>;
+	vqmmc-supply = <&vddio_boot>;
+};
+
+/* This UART is brought out to the DB9 connector */
+&uart_AO {
+	status = "okay";
+	pinctrl-0 = <&uart_ao_a_pins>;
+	pinctrl-names = "default";
+};
+
+&usb0_phy {
+	status = "okay";
+	phy-supply = <&usb_pwr>;
+};
+
+&usb0 {
+	status = "okay";
+};