xref: /linux/arch/arm64/boot/dts/amlogic/meson-gxbb-kii-pro.dts (revision be239684b18e1cdcafcf8c7face4a2f562c745ad) 
1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2019 Mohammad Rasim <mohammad.rasim96@gmail.com>
4 */
5
6/dts-v1/;
7
8#include "meson-gxbb-p20x.dtsi"
9#include <dt-bindings/gpio/gpio.h>
10#include <dt-bindings/input/input.h>
11#include <dt-bindings/leds/common.h>
12#include <dt-bindings/sound/meson-aiu.h>
13
14/ {
15	compatible = "videostrong,kii-pro", "amlogic,meson-gxbb";
16	model = "Videostrong KII Pro";
17
18	spdif_dit: audio-codec-0 {
19		#sound-dai-cells = <0>;
20		compatible = "linux,spdif-dit";
21		sound-name-prefix = "DIT";
22	};
23
24	leds {
25		compatible = "gpio-leds";
26		led {
27			gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_LOW>;
28			color = <LED_COLOR_ID_RED>;
29			function = LED_FUNCTION_STATUS;
30			default-state = "off";
31		};
32	};
33
34	gpio-keys-polled {
35		compatible = "gpio-keys-polled";
36		poll-interval = <20>;
37
38		button-reset {
39			label = "reset";
40			linux,code = <KEY_POWER>;
41			gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
42		};
43	};
44
45	sound {
46		compatible = "amlogic,gx-sound-card";
47		model = "KII-PRO";
48		assigned-clocks = <&clkc CLKID_MPLL0>,
49				  <&clkc CLKID_MPLL1>,
50				  <&clkc CLKID_MPLL2>;
51		assigned-clock-parents = <0>, <0>, <0>;
52		assigned-clock-rates = <294912000>,
53				       <270950400>,
54				       <393216000>;
55
56		dai-link-0 {
57			sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
58		};
59
60		dai-link-1 {
61			sound-dai = <&aiu AIU_CPU CPU_SPDIF_FIFO>;
62		};
63
64		dai-link-2 {
65			sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
66			dai-format = "i2s";
67			mclk-fs = <256>;
68
69			codec-0 {
70				sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
71			};
72		};
73
74		dai-link-3 {
75			sound-dai = <&aiu AIU_CPU CPU_SPDIF_ENCODER>;
76
77			codec-0 {
78				sound-dai = <&spdif_dit>;
79			};
80		};
81
82		dai-link-4 {
83			sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
84
85			codec-0 {
86				sound-dai = <&hdmi_tx>;
87			};
88		};
89	};
90};
91
92&aiu {
93	status = "okay";
94	pinctrl-0 = <&spdif_out_y_pins>;
95	pinctrl-names = "default";
96};
97
98&ethmac {
99	status = "okay";
100	pinctrl-0 = <&eth_rmii_pins>;
101	pinctrl-names = "default";
102
103	phy-handle = <&eth_phy0>;
104	phy-mode = "rmii";
105
106	mdio {
107		compatible = "snps,dwmac-mdio";
108		#address-cells = <1>;
109		#size-cells = <0>;
110
111		eth_phy0: ethernet-phy@0 {
112			/* IC Plus IP101GR (0x02430c54) */
113			reg = <0>;
114			reset-assert-us = <10000>;
115			reset-deassert-us = <10000>;
116			reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
117		};
118	};
119};
120
121&ir {
122	linux,rc-map-name = "rc-videostrong-kii-pro";
123};
124
125&uart_A {
126	status = "okay";
127	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
128	pinctrl-names = "default";
129	uart-has-rtscts;
130
131	bluetooth {
132		compatible = "brcm,bcm4335a0";
133		shutdown-gpios = <&gpio GPIOX_20 GPIO_ACTIVE_HIGH>;
134		host-wakeup-gpios = <&gpio GPIOX_21 GPIO_ACTIVE_HIGH>;
135		max-speed = <2000000>;
136		clocks = <&wifi32k>;
137		clock-names = "lpo";
138	};
139};
140