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Commit cd84aff1 authored by Jerome Brunet's avatar Jerome Brunet Committed by Kevin Hilman
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ARM64: dts: meson-gxl: Add Libre Technology CC support

Add support for the CC  board from Shenzhen Libre Technology
More information about the board are available here:

https://libre.computer/blog/



Cc: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: default avatarJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
parent cb1f2c08
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@@ -10,6 +10,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-wetek-hub.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-wetek-play2.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-hwacom-amazetv.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-khadas-vim.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-libretech-cc.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-nexbox-a95x.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-p212.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p230.dtb
+92 −0
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/*
 * Copyright (c) 2017 BayLibre, SAS.
 * Author: Neil Armstrong <narmstrong@baylibre.com>
 * Author: Jerome Brunet <jbrunet@baylibre.com>
 *
 * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 */

/dts-v1/;

#include <dt-bindings/input/input.h>

#include "meson-gxl-s905x-p212.dtsi"

/ {
	compatible = "libretech,cc", "amlogic,s905x", "amlogic,meson-gxl";
	model = "Libre Technology CC";

	cvbs-connector {
		compatible = "composite-video-connector";

		port {
			cvbs_connector_in: endpoint {
				remote-endpoint = <&cvbs_vdac_out>;
			};
		};
	};

	hdmi-connector {
		compatible = "hdmi-connector";
		type = "a";

		port {
			hdmi_connector_in: endpoint {
				remote-endpoint = <&hdmi_tx_tmds_out>;
			};
		};
	};

	leds {
		compatible = "gpio-leds";

		system {
			label = "librecomputer:system-status";
			gpios = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
			default-state = "on";
			panic-indicator;
		};

		blue {
			label = "librecomputer:blue";
			gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};
	};
};

&cvbs_vdac_port {
	cvbs_vdac_out: endpoint {
		remote-endpoint = <&cvbs_connector_in>;
	};
};

&hdmi_tx {
	status = "okay";
	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
	pinctrl-names = "default";
};

&hdmi_tx_tmds_port {
	hdmi_tx_tmds_out: endpoint {
		remote-endpoint = <&hdmi_connector_in>;
	};
};

/*
 * The following devices exists but are exposed on the general
 * purpose GPIO header. End user may well decide to use those pins
 * for another purpose
 */

&sd_emmc_a {
	status = "disabled";
};

&uart_A {
	status = "disabled";
};

&wifi32k {
	status = "disabled";
};