ARM: dts: add support for Beelink GT1 Ultimate

Import the device-tree from linux-amlogic/for-next (Linux 6.3-rc1).

Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Signed-off-by: Karl Chan <exxxxkc@getgoogleoff.me>
Link: https://lore.kernel.org/r/f5a8db4e-b2d0-e00a-cc4f-01a4f794c761@yahoo.com
[narmstrong: fixed imported dt file]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index f01b867ccf7a0e63fe7fb4d33f297ac7d7724f7e..2f69539c098f48b05f0b8ec027ee8afb5df69388 100644 (file)
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -200,6 +200,7 @@ dtb-$(CONFIG_ARCH_MESON) += \
        meson-gxl-s905x-libretech-cc.dtb \
        meson-gxl-s905x-libretech-cc-v2.dtb \
        meson-gxl-s905x-p212.dtb \
+       meson-gxm-gt1-ultimate.dtb \
        meson-gxm-khadas-vim2.dtb \
        meson-gxm-s912-libretech-pc.dtb \
        meson-gxm-wetek-core2.dtb \

diff --git a/arch/arm/dts/meson-gxm-gt1-ultimate-u-boot.dtsi b/arch/arm/dts/meson-gxm-gt1-ultimate-u-boot.dtsi
new file mode 100644 (file)
index 0000000..39270ea
--- /dev/null
+++ b/arch/arm/dts/meson-gxm-gt1-ultimate-u-boot.dtsi
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 BayLibre, SAS.
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#include "meson-gxl-u-boot.dtsi"

diff --git a/arch/arm/dts/meson-gxm-gt1-ultimate.dts b/arch/arm/dts/meson-gxm-gt1-ultimate.dts
new file mode 100644 (file)
index 0000000..2c26788
--- /dev/null
+++ b/arch/arm/dts/meson-gxm-gt1-ultimate.dts
@@ -0,0 +1,91 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) Christian Hewitt <christianshewitt@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "meson-gxm.dtsi"
+#include "meson-gx-p23x-q20x.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+       compatible = "azw,gt1-ultimate", "amlogic,s912", "amlogic,meson-gxm";
+       model = "Beelink GT1 Ultimate";
+
+       leds {
+               compatible = "gpio-leds";
+
+               led-white {
+                       color = <LED_COLOR_ID_WHITE>;
+                       function = LED_FUNCTION_POWER;
+                       gpios = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>;
+                       default-state = "on";
+                       panic-indicator;
+               };
+       };
+
+       adc-keys {
+               compatible = "adc-keys";
+               io-channels = <&saradc 0>;
+               io-channel-names = "buttons";
+               keyup-threshold-microvolt = <1710000>;
+
+               button-function {
+                       label = "update";
+                       linux,code = <KEY_VENDOR>;
+                       press-threshold-microvolt = <10000>;
+               };
+       };
+};
+
+&ethmac {
+       pinctrl-0 = <&eth_pins>;
+       pinctrl-names = "default";
+       phy-handle = <&external_phy>;
+       amlogic,tx-delay-ns = <2>;
+       phy-mode = "rgmii";
+};
+
+&external_mdio {
+       external_phy: ethernet-phy@0 {
+               /* Realtek RTL8211F (0x001cc916) */
+               reg = <0>;
+               max-speed = <1000>;
+
+               reset-assert-us = <10000>;
+               reset-deassert-us = <80000>;
+               reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
+
+               interrupt-parent = <&gpio_intc>;
+               /* MAC_INTR on GPIOZ_15 */
+               interrupts = <25 IRQ_TYPE_LEVEL_LOW>;
+       };
+};
+
+&ir {
+       linux,rc-map-name = "rc-beelink-gs1";
+};
+
+&sd_emmc_a {
+       brcmf: wifi@1 {
+               reg = <1>;
+               compatible = "brcm,bcm4329-fmac";
+       };
+};
+
+&uart_A {
+       status = "okay";
+       pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
+       pinctrl-names = "default";
+       uart-has-rtscts;
+
+       bluetooth {
+               compatible = "brcm,bcm43438-bt";
+               shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
+               max-speed = <2000000>;
+               clocks = <&wifi32k>;
+               clock-names = "lpo";
+       };
+};