mirror of
https://github.com/brain-hackers/u-boot-brain
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a5de86c1db
1. Move u-boot specific nodes to u-boot dts include: legacy lcdif node and aliases. 2. Add iomux configuration for LCD. 3. Drop un-needed u-boot,dm-pre-reloc for alias node. 4. Fix display-timings, use the one from Toradex downstream kernel [1] [1]: https://git.toradex.com/cgit/linux-toradex.git/tree/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi?h=toradex_4.9-2.3.x-imx#n206 Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
40 lines
738 B
Plaintext
40 lines
738 B
Plaintext
// SPDX-License-Identifier: GPL-2.0+ OR MIT
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/*
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* Copyright 2020 Toradex
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*/
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&lcdif {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_lcdif_dat
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&pinctrl_lcdif_ctrl>;
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display = <&display0>;
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u-boot,dm-pre-reloc;
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display0: display0 {
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bits-per-pixel = <18>;
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bus-width = <18>;
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status = "okay";
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display-timings {
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native-mode = <&timing_vga>;
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timing_vga: 640x480 {
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clock-frequency = <25175000>;
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hactive = <640>;
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vactive = <480>;
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hback-porch = <40>;
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hfront-porch = <24>;
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vback-porch = <32>;
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vfront-porch = <11>;
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hsync-len = <96>;
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vsync-len = <2>;
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de-active = <1>;
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hsync-active = <0>;
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vsync-active = <0>;
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pixelclk-active = <0>;
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};
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};
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};
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};
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