dts/renesas/hihope-rev4.dtsi

1 // SPDX-License-Identifier: GPL-2.0
3  * Device Tree Source for the HiHope RZ/G2H Rev.4.0 and
4  * HiHope RZ/G2[MN] Rev.3.0/4.0 main board common parts
9 #include <dt-bindings/gpio/gpio.h>
10 #include "hihope-common.dtsi"
13 	audio_clkout: audio-clkout {
16 		 * but needed to avoid cs2000/rcar_sound probe dead-lock
18 		compatible = "fixed-clock";
19 		#clock-cells = <0>;
20 		clock-frequency = <12288000>;
23 	wlan_en_reg: regulator-wlan_en {
24 		compatible = "regulator-fixed";
25 		regulator-name = "wlan-en-regulator";
26 		regulator-min-microvolt = <1800000>;
27 		regulator-max-microvolt = <1800000>;
28 		startup-delay-us = <70000>;
31 		enable-active-high;
34 	x1801_clk: x1801-clock {
35 		compatible = "fixed-clock";
36 		#clock-cells = <0>;
37 		clock-frequency = <24576000>;
43 		compatible = "ti,wl1837-st";
44 		enable-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
49 	pinctrl-0 = <&i2c2_pins>;
50 	pinctrl-names = "default";
54 		#clock-cells = <0>;
55 		compatible = "cirrus,cs2000-cp";
58 		clock-names = "clk_in", "ref_clk";
60 		assigned-clocks = <&cs2000>;
61 		assigned-clock-rates = <24576000>; /* 1/1 divide */
78 		function = "ssi";
83 	pinctrl-0 = <&sound_pins>, <&sound_clk_pins>;
84 	pinctrl-names = "default";
88 	#sound-dai-cells = <0>;
91 	#clock-cells = <1>;
92 	clock-frequency = <12288000 11289600>;
119 			remote-endpoint = <&dw_hdmi0_snd_in>;
121 			dai-format = "i2s";
122 			bitclock-master = <&rsnd_endpoint>;
123 			frame-master = <&rsnd_endpoint>;