[PATCH v3 1/3] arm: dts: add support for Videostrong KII Pro

[Ferass El Hafidi]

Import the device tree from mainline linux (v6.4-rc1) and add the
old PHY reset bindings in the PHY node, else U-Boot and linux won't
be able to use the PHY.

Signed-off-by: Ferass El Hafidi <vitali64pmem...@protonmail.com>
---
 arch/arm/dts/Makefile                       |   1 +
 arch/arm/dts/meson-gxbb-kii-pro-u-boot.dtsi |  13 ++
 arch/arm/dts/meson-gxbb-kii-pro.dts         | 140 ++++++++++++++++++++
 3 files changed, 154 insertions(+)
 create mode 100644 arch/arm/dts/meson-gxbb-kii-pro-u-boot.dtsi
 create mode 100644 arch/arm/dts/meson-gxbb-kii-pro.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 935b2f1517..b2dec5fe73 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -187,6 +187,7 @@ dtb-$(CONFIG_ARCH_S5P4418) += \
 dtb-$(CONFIG_ARCH_MESON) += \
        meson-axg-s400.dtb \
        meson-axg-jethome-jethub-j100.dtb \
+       meson-gxbb-kii-pro.dtb \
        meson-gxbb-nanopi-k2.dtb \
        meson-gxbb-odroidc2.dtb \
        meson-gxbb-nanopi-k2.dtb \
diff --git a/arch/arm/dts/meson-gxbb-kii-pro-u-boot.dtsi 
b/arch/arm/dts/meson-gxbb-kii-pro-u-boot.dtsi
new file mode 100644
index 0000000000..191c5192c6
--- /dev/null
+++ b/arch/arm/dts/meson-gxbb-kii-pro-u-boot.dtsi
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 BayLibre, SAS.
+ * Author: Neil Armstrong <narmstr...@baylibre.com>
+ */
+
+#include "meson-gx-u-boot.dtsi"
+
+&ethmac {
+       snps,reset-gpio = <&gpio GPIOZ_14 0>;
+       snps,reset-delays-us = <0>, <10000>, <1000000>;
+       snps,reset-active-low;
+};
diff --git a/arch/arm/dts/meson-gxbb-kii-pro.dts 
b/arch/arm/dts/meson-gxbb-kii-pro.dts
new file mode 100644
index 0000000000..e238f1f101
--- /dev/null
+++ b/arch/arm/dts/meson-gxbb-kii-pro.dts
@@ -0,0 +1,140 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 Mohammad Rasim <mohammad.rasi...@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "meson-gxbb-p20x.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/sound/meson-aiu.h>
+
+/ {
+       compatible = "videostrong,kii-pro", "amlogic,meson-gxbb";
+       model = "Videostrong KII Pro";
+
+       spdif_dit: audio-codec-0 {
+               #sound-dai-cells = <0>;
+               compatible = "linux,spdif-dit";
+               status = "okay";
+               sound-name-prefix = "DIT";
+       };
+
+       leds {
+               compatible = "gpio-leds";
+               led {
+                       gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_LOW>;
+                       color = <LED_COLOR_ID_RED>;
+                       function = LED_FUNCTION_STATUS;
+                       default-state = "off";
+               };
+       };
+
+       gpio-keys-polled {
+               compatible = "gpio-keys-polled";
+               poll-interval = <20>;
+
+               button-reset {
+                       label = "reset";
+                       linux,code = <KEY_POWER>;
+                       gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
+               };
+       };
+
+       sound {
+               compatible = "amlogic,gx-sound-card";
+               model = "KII-PRO";
+               assigned-clocks = <&clkc CLKID_MPLL0>,
+                                 <&clkc CLKID_MPLL1>,
+                                 <&clkc CLKID_MPLL2>;
+               assigned-clock-parents = <0>, <0>, <0>;
+               assigned-clock-rates = <294912000>,
+                                      <270950400>,
+                                      <393216000>;
+
+               dai-link-0 {
+                       sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
+               };
+
+               dai-link-1 {
+                       sound-dai = <&aiu AIU_CPU CPU_SPDIF_FIFO>;
+               };
+
+               dai-link-2 {
+                       sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
+                       dai-format = "i2s";
+                       mclk-fs = <256>;
+
+                       codec-0 {
+                               sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
+                       };
+               };
+
+               dai-link-3 {
+                       sound-dai = <&aiu AIU_CPU CPU_SPDIF_ENCODER>;
+
+                       codec-0 {
+                               sound-dai = <&spdif_dit>;
+                       };
+               };
+
+               dai-link-4 {
+                       sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
+
+                       codec-0 {
+                               sound-dai = <&hdmi_tx>;
+                       };
+               };
+       };
+};
+
+&aiu {
+       status = "okay";
+       pinctrl-0 = <&spdif_out_y_pins>;
+       pinctrl-names = "default";
+};
+
+&ethmac {
+       status = "okay";
+       pinctrl-0 = <&eth_rmii_pins>;
+       pinctrl-names = "default";
+
+       phy-handle = <&eth_phy0>;
+       phy-mode = "rmii";
+
+       mdio {
+               compatible = "snps,dwmac-mdio";
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               eth_phy0: ethernet-phy@0 {
+                       /* IC Plus IP101GR (0x02430c54) */
+                       reg = <0>;
+                       reset-assert-us = <10000>;
+                       reset-deassert-us = <10000>;
+                       reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
+               };
+       };
+};
+
+&ir {
+       linux,rc-map-name = "rc-videostrong-kii-pro";
+};
+
+&uart_A {
+       status = "okay";
+       pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
+       pinctrl-names = "default";
+       uart-has-rtscts;
+
+       bluetooth {
+               compatible = "brcm,bcm4335a0";
+               shutdown-gpios = <&gpio GPIOX_20 GPIO_ACTIVE_HIGH>;
+               host-wakeup-gpios = <&gpio GPIOX_21 GPIO_ACTIVE_HIGH>;
+               max-speed = <2000000>;
+               clocks = <&wifi32k>;
+               clock-names = "lpo";
+       };
+};
-- 
2.40.0