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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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0335256a6b
The btt3 device' HW revisions from 0 to 2 use imx287 SoC and are to some extend similar to already upstreamed XEA devices, hence are using common imx28-lwe.dtsi file. New, imx28-btt3.dtsi has been added to embrace common DTS properties for different HW revisions for this device. As a result - changes introduced in imx28-btt3-[012].dts are minimal. Signed-off-by: Lukasz Majewski <lukma@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
40 lines
716 B
Plaintext
40 lines
716 B
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/*
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* Copyright 2024
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* Lukasz Majewski, DENX Software Engineering, lukma@denx.de
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*/
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/dts-v1/;
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#include "imx28-btt3.dtsi"
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/ {
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panel {
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compatible = "powertip,st7272", "panel-dpi";
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power-supply = <®_3v3>;
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width-mm = <70>;
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height-mm = <52>;
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panel-timing {
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clock-frequency = <6500000>;
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hactive = <320>;
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vactive = <240>;
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hfront-porch = <20>;
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hback-porch = <68>;
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hsync-len = <30>;
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vfront-porch = <4>;
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vback-porch = <14>;
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vsync-len = <4>;
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hsync-active = <0>;
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vsync-active = <0>;
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de-active = <1>;
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pixelclk-active = <1>;
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};
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port {
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panel_in: endpoint {
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remote-endpoint = <&display_out>;
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};
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};
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};
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};
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