diff options
| author | Jerome Brunet | 2017-06-19 11:04:40 +0200 |
|---|---|---|
| committer | Kevin Hilman | 2017-06-22 12:02:05 -0700 |
| commit | cd84aff1d981bc34ed3166f3071916ca9ceefadf (patch) | |
| tree | 297a0debb018efd8f0899cf048b1b7931e82c325 | |
| parent | cb1f2c086b5d62ab6d68821b3d0d1d1929250f2a (diff) | |
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: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts | 92 |
2 files changed, 93 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile index 8a0e09250978..7a9f48c27b1f 100644 --- a/arch/arm64/boot/dts/amlogic/Makefile +++ b/arch/arm64/boot/dts/amlogic/Makefile @@ -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 diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts new file mode 100644 index 000000000000..890821d6e52b --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts @@ -0,0 +1,92 @@ +/* + * 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"; +}; |