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riscv: dts: light-lpi4a-z14inch-m0: add 14inch screen support

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Lu Hui
2023-12-26 16:29:43 +08:00
committed by Han Gao/Revy/Rabenda
parent ceed3702cd
commit 117a49c9b2
1 changed files with 18 additions and 0 deletions
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arch/riscv/boot/dts/thead/light-lpi4a-z14inch-m0.dts
+18
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@@ -9,6 +9,24 @@
model = "T-HEAD Light Lichee Pi 4A configuration for Z14INCH-M0";
};
&dsi0_panel0 {
compatible = "custom,z14inch_2160x1440_40Hz";
/* display-timings in devicetree is it not working, but I haven't time to fix it, so move it into simple-panel.c */
/*
display-timings {
clock-frequency = <136000000>;
hactive = <2160>;
vactive = <1440>;
hfront-porch = <48>;
hback-porch = <80>;
hsync-len = <32>;
vback-porch = <14>;
vfront-porch = <3>;
vsync-len = <10>;
};
*/
};
&cw2015 {
cellwise,battery-profile = /bits/ 8 <
0x17 0x67 0x72 0x68 0x66 0x63 0x62 0x5A