xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/rk628.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
// Copyright (c) 2020 Fuzhou Rockchip Electronics Co., Ltd

#include <dt-bindings/reset/rk628-rgu.h>
#include <dt-bindings/clock/rk628-cgu.h>

/ {
	rk628_xin_osc0_func: rk628-xin-osc0-func {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <24000000>;
		clock-output-names = "rk628_xin_osc0_func";
	};

	rk628_xin_osc0_half: rk628-xin-osc0-half {
		compatible = "fixed-factor-clock";
		#clock-cells = <0>;
		clocks = <&rk628_xin_osc0_func>;
		clock-mult = <1>;
		clock-div = <2>;
		clock-output-names = "rk628_xin_osc0_half";
	};
};

&rk628 {
	compatible = "rockchip,rk628";

	rk628_cru: cru {
		compatible = "rockchip,rk628-cru";
		#clock-cells = <1>;
		#reset-cells = <1>;
		status = "okay";
	};

	rk628_efuse: efuse {
		compatible = "rockchip,rk628-efuse";
		clocks = <&rk628_cru CGU_PCLK_EFUSE>;
		clock-names = "pclk";
		resets = <&rk628_cru RGU_EFUSE>;
		#phy-cells = <0>;
		status = "disabled";
	};

	rk628_pinctrl: pinctrl {
		compatible = "rockchip,rk628-pinctrl";
		status = "okay";

		rk628_gpio0: rk628-gpio0 {
			clocks = <&rk628_cru CGU_PCLK_GPIO0>;
			clock-names = "pclk";
			resets = <&rk628_cru RGU_GPIO0>;
			gpio-controller;
			#gpio-cells = <2>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		rk628_gpio1: rk628-gpio1 {
			clocks = <&rk628_cru CGU_PCLK_GPIO1>;
			clock-names = "pclk";
			resets = <&rk628_cru RGU_GPIO1>;
			gpio-controller;
			#gpio-cells = <2>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		rk628_gpio2: rk628-gpio2 {
			clocks = <&rk628_cru CGU_PCLK_GPIO2>;
			clock-names = "pclk";
			resets = <&rk628_cru RGU_GPIO2>;
			gpio-controller;
			#gpio-cells = <2>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		rk628_gpio3: rk628-gpio3 {
			clocks = <&rk628_cru CGU_PCLK_GPIO3>;
			clock-names = "pclk";
			resets = <&rk628_cru RGU_GPIO3>;
			gpio-controller;
			#gpio-cells = <2>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		rk628_i2sm0_pins: i2sm0 {
			pins = "gpio0a2", /* i2sm0_sck */
			       "gpio0a3", /* i2sm0_lr */
			       "gpio0a4", /* i2sm0_d0 */
			       "gpio0a5", /* i2sm0_d1 */
			       "gpio0a6", /* i2sm0_d2 */
			       "gpio0a7"; /* i2sm0_d3 */
			function = "i2sm0";
		};

		rk628_hpd_in_pins: hpd-in {
			pins = "gpio0b0";
			function = "hpd_in";
		};

		rk628_ddc_tx_pins: ddc-tx {
			pins = "gpio0b1", /* ddc_tx_sda */
			       "gpio0b2"; /* ddc_tx_scl */
			function = "ddc_tx";
		};

		rk628_cec_tx_pins: cec-tx {
			pins = "gpio0b3";
			function = "cec_tx";
		};

		rk628_test_clkout_pins: test-clkout {
			pins = "gpio1a0";
			function = "test_clkout";
		};

		rk628_i2sm1_pins: i2sm1 {
			pins = "gpio1a2", /* i2sm1_sck */
			       "gpio1a3", /* i2sm1_lr */
			       "gpio1a4", /* i2sm1_d0 */
			       "gpio1a5", /* i2sm1_d1 */
			       "gpio1a6", /* i2sm1_d2 */
			       "gpio1a7"; /* i2sm1_d3 */
			function = "i2sm1";
		};

		rk628_hpdm0_out_pins: hpdm0-out {
			pins = "gpio1b0";
			function = "hpdm0_out";
		};

		rk628_ddcm0_rx_pins: ddcm0-rx {
			pins = "gpio1b1", /* ddcm0_rx_sda */
			       "gpio1b2"; /* ddcm0_rx_scl */
			function = "ddcm0_rx";
		};

		rk628_cecm0_rx_pins: cecm0_rx {
			pins = "gpio1b3";
			function = "cecm0_rx";
		};

		rk628_vop_pins: vop {
			pins = "gpio2a0", /* vop_d0 */
			       "gpio2a1", /* vop_d1 */
			       "gpio2a2", /* vop_d2 */
			       "gpio2a3", /* vop_d3 */
			       "gpio2a4", /* vop_d4 */
			       "gpio2a5", /* vop_d5 */
			       "gpio2a6", /* vop_d6 */
			       "gpio2a7", /* vop_d7 */
			       "gpio2b0", /* vop_d8 */
			       "gpio2b1", /* vop_d9 */
			       "gpio2b2", /* vop_d10 */
			       "gpio2b3", /* vop_d11 */
			       "gpio2b4", /* vop_d12 */
			       "gpio2b5", /* vop_d13 */
			       "gpio2b6", /* vop_d14 */
			       "gpio2b7", /* vop_d15 */
			       "gpio2c0", /* vop_d16 */
			       "gpio2c1", /* vop_d17 */
			       "gpio2c2", /* vop_d18 */
			       "gpio2c3", /* vop_d19 */
			       "gpio2c4", /* vop_d20 */
			       "gpio2c5", /* vop_d21 */
			       "gpio2c6", /* vop_d22 */
			       "gpio2c7", /* vop_d23 */
			       "gpio3a0", /* vop_den */
			       "gpio3a1", /* vop_hsync */
			       "gpio3a3", /* vop_vsync */
			       "gpio3b0"; /* vop_dclk */
			function = "vop";
			drive-strength = <1>;
		};

		rk628_hpdm1_out: hpdm1-out {
			pins = "gpio3a4";
			function = "hpdm1_out";
		};

		rk628_ddcm1_rx_pins: ddcm1-rx {
			pins = "gpio3a5", /* ddcm1_rx_sda */
			       "gpio3a6"; /* ddcm1_rx_scl */
			function = "ddcm1_rx";
		};

		rk628_cecm1_rx_pins: cecm1-rx {
			pins = "gpio3a7";
			function = "cecm1_rx";
		};

		rk628_gvi_hpd_pins: gvi-hpd {
			pins = "gpio3b1";
			function = "gvi_hpd";
		};

		rk628_gvi_lock_pins: gvi-lock {
			pins = "gpio3b2";
			function = "gvi_lock";
		};

		rk628_hdmirx_cec0: hdmirx-cec0 {
			pins = "hdmirx_cec";
			function = "hdmirx_cec0";
		};

		rk628_hdmirx_cec1: hdmirx-cec1 {
			pins = "hdmirx_cec";
			function = "hdmirx_cec1";
		};

		rk628_rxddc_input0: rxddc-input0 {
			pins = "rxddc_scl",
			       "rxddc_sda";
			function = "rxddc_input0";
		};

		rk628_rxddc_input1: rxddc-input1 {
			pins = "rxddc_scl",
			       "rxddc_sda";
			function = "rxddc_input1";
		};

		rk628_i2sm0_input: i2sm0-input {
			pins = "i2sm_sck",
			       "i2sm_d",
			       "i2sm_lr";
			function = "i2sm0_input";
		};

		rk628_i2sm1_input: i2sm1-input {
			pins = "i2sm_sck",
			       "i2sm_d",
			       "i2sm_lr";
			function = "i2sm1_input";
		};
	};

	rk628_combtxphy: combtxphy {
		compatible = "rockchip,rk628-combtxphy";
		clocks = <&rk628_cru CGU_PCLK_TXPHY_CON>, <&rk628_cru CGU_SCLK_VOP>;
		clock-names = "pclk", "ref_clk";
		resets = <&rk628_cru RGU_TXPHY_CON>;
		#phy-cells = <0>;
		status = "disabled";
	};

	rk628_combrxphy: combrxphy {
		compatible = "rockchip,rk628-combrxphy";
		clocks = <&rk628_cru CGU_PCLK_RXPHY>;
		clock-names = "pclk";
		resets = <&rk628_cru RGU_RXPHY>;
		#phy-cells = <0>;
		status = "disabled";
	};

	rk628_dsi0: dsi0 {
		compatible = "rockchip,rk628-dsi0";
		clocks = <&rk628_cru CGU_PCLK_DSI0>,
			 <&rk628_cru CGU_CLK_CFG_DPHY0>;
		clock-names = "pclk", "cfg";
		resets = <&rk628_cru RGU_DSI0>;
		phys = <&rk628_combtxphy>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};

	rk628_dsi1: dsi1 {
		compatible = "rockchip,rk628-dsi1";
		clocks = <&rk628_cru CGU_PCLK_DSI1>,
			 <&rk628_cru CGU_CLK_CFG_DPHY1>;
		clock-names = "pclk", "cfg";
		resets = <&rk628_cru RGU_DSI1>;
		phys = <&rk628_combtxphy>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};

	rk628_lvds: lvds {
		compatible = "rockchip,rk628-lvds";
		phys = <&rk628_combtxphy>;
		status = "disabled";
	};

	rk628_gvi: gvi {
		compatible = "rockchip,rk628-gvi";
		clocks = <&rk628_cru CGU_PCLK_GVIHOST>;
		clock-names = "pclk";
		resets = <&rk628_cru RGU_GVIHOST>;
		phys = <&rk628_combtxphy>;
		status = "disabled";
	};

	rk628_rgb_tx: rgb-tx {
		compatible = "rockchip,rk628-rgb-tx";
		status = "disabled";
	};

	rk628_yuv_rx: yuv-rx {
		compatible = "rockchip,rk628-yuv-rx";
		status = "disabled";
	};

	rk628_yuv_tx: yuv-tx {
		compatible = "rockchip,rk628-yuv-tx";
		status = "disabled";
	};

	rk628_bt1120_rx: bt1120-rx {
		compatible = "rockchip,rk628-bt1120-rx";
		clocks = <&rk628_cru CGU_BT1120DEC>;
		clock-names = "bt1120dec";
		resets = <&rk628_cru RGU_BT1120DEC>;
		status = "disabled";
	};

	rk628_bt1120_tx: bt1120-tx {
		compatible = "rockchip,rk628-bt1120-tx";
		status = "disabled";
	};

	rk628_post_process: post-process {
		compatible = "rockchip,rk628-post-process";
		clocks = <&rk628_cru CGU_SCLK_VOP>,
			 <&rk628_cru CGU_CLK_RX_READ>;
		clock-names = "sclk_vop", "rx_read";
		resets = <&rk628_cru RGU_DECODER>,
			 <&rk628_cru RGU_CLK_RX>,
			 <&rk628_cru RGU_VOP>;
		reset-names = "decoder", "clk_rx", "vop";
		status = "disabled";
	};

	rk628_hdmi: hdmi {
		compatible = "rockchip,rk628-hdmi";
		clocks = <&rk628_cru CGU_PCLK_HDMITX>,
			 <&rk628_cru CGU_SCLK_VOP>;
		clock-names = "pclk", "dclk";
		pinctrl-names = "default";
		pinctrl-0 = <&rk628_hpd_in_pins &rk628_ddc_tx_pins &rk628_i2sm0_pins>;
		#sound-dai-cells = <0>;
		status = "disabled";
	};

	rk628_hdmirx: hdmirx {
		compatible = "rockchip,rk628-hdmirx";
		clocks = <&rk628_cru CGU_PCLK_HDMIRX>,
			 <&rk628_cru CGU_CLK_HDMIRX_CEC>,
			 <&rk628_cru CGU_CLK_HDMIRX_AUD>,
			 <&rk628_cru CGU_CLK_IMODET>;
		clock-names = "pclk", "cec", "audio", "imodet";
		resets = <&rk628_cru RGU_HDMIRX>,
			 <&rk628_cru RGU_HDMIRX_PON>;
		reset-names = "hdmirx", "hdmirx_pon";
		phys = <&rk628_combrxphy>;
		status = "disabled";
	};

	rk628_csi: csi {
		compatible = "rockchip,rk628-csi";
		clocks = <&rk628_cru CGU_PCLK_HDMIRX>,
			 <&rk628_cru CGU_CLK_IMODET>,
			 <&rk628_cru CGU_CLK_HDMIRX_AUD>,
			 <&rk628_cru CGU_CLK_HDMIRX_CEC>,
			 <&rk628_cru CGU_SCLK_VOP>,
			 <&rk628_cru CGU_CLK_RX_READ>,
			 <&rk628_cru CGU_PCLK_CSI>,
			 <&rk628_cru CGU_CLK_TESTOUT>;
		clock-names = "hdmirx", "imodet", "hdmirx_aud", "hdmirx_cec",
			      "vop", "rx_read", "csi0", "i2s_mclk";
		assigned-clocks = <&rk628_cru CGU_CLK_TESTOUT>;
		assigned-clock-parents = <&rk628_cru CGU_CLK_HDMIRX_AUD>;
		resets = <&rk628_cru RGU_HDMIRX>,
			 <&rk628_cru RGU_HDMIRX_PON>,
			 <&rk628_cru RGU_DECODER>,
			 <&rk628_cru RGU_CLK_RX>,
			 <&rk628_cru RGU_VOP>,
			 <&rk628_cru RGU_CSI>;
		reset-names = "hdmirx", "hdmirx_pon", "decoder", "clk_rx",
			      "vop", "csi0";
		phys = <&rk628_combrxphy>, <&rk628_combtxphy>;
		phy-names = "combrxphy", "combtxphy";
		pinctrl-names = "default";
		pinctrl-0 = <&rk628_hpdm0_out_pins &rk628_ddcm0_rx_pins &rk628_i2sm0_pins &rk628_test_clkout_pins>;
		status = "disabled";
	};
};