mirror of
https://github.com/AsahiLinux/u-boot
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7c3f386d0c
The Medcom-Wide has a 15" LCD panel with a resolution of 1366x768 pixels. Add a corresponding panel description to the device tree and enable LCD support in the configuration. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com>
90 lines
1.3 KiB
Text
90 lines
1.3 KiB
Text
/dts-v1/;
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/include/ ARCH_CPU_DTS
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/ {
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model = "Avionic Design Medcom-Wide";
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compatible = "ad,medcom-wide", "nvidia,tegra20";
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aliases {
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usb0 = "/usb@c5008000";
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};
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memory {
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reg = <0x00000000 0x20000000>;
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};
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clocks {
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clk_32k: clk_32k {
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clock-frequency = <32000>;
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};
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osc {
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clock-frequency = <12000000>;
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};
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};
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host1x {
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status = "okay";
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dc@54200000 {
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status = "okay";
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rgb {
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nvidia,panel = <&lcd_panel>;
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status = "okay";
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};
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};
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};
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clock@60006000 {
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clocks = <&clk_32k &osc>;
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};
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serial@70006300 {
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clock-frequency = <216000000>;
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};
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i2c@7000c000 {
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status = "disabled";
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};
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i2c@7000c400 {
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status = "disabled";
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};
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i2c@7000c500 {
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status = "disabled";
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};
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i2c@7000d000 {
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status = "disabled";
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};
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usb@c5000000 {
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status = "disabled";
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};
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usb@c5004000 {
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status = "disabled";
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};
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lcd_panel: panel {
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clock = <61715000>;
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xres = <1366>;
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yres = <768>;
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left-margin = <2>;
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right-margin = <47>;
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hsync-len = <136>;
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lower-margin = <21>;
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upper-margin = <11>;
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vsync-len = <4>;
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nvidia,bits-per-pixel = <16>;
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nvidia,pwm = <&pwm 0 500000>;
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nvidia,backlight-enable-gpios = <&gpio 13 0>; /* PB5 */
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nvidia,backlight-vdd-gpios = <&gpio 176 0>; /* PW0 */
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nvidia,lvds-shutdown-gpios = <&gpio 10 0>; /* PB2 */
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nvidia,panel-timings = <0 0 0 0>;
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};
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};
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