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arm64: dts: rockchip: rk3588s-tablet: Add custom training table for edp

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Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
Change-Id: I3a734a68383f86ffd0a24a34b99bc0f9e3575ec9
This commit is contained in:
Wyon Bi
2022-04-14 09:13:33 +00:00
committed by Tao Huang
parent 3b3254cfec
commit 298ec87bd0
1 changed files with 17 additions and 0 deletions
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17
arch/arm64/boot/dts/rockchip/rk3588s-tablet.dtsi
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@@ -330,6 +330,23 @@
};
&hdptxphy0 {
/* Single Vdiff Training Table for power reduction (optional) */
training-table = /bits/ 8 <
/* voltage swing 0, pre-emphasis 0->3 */
0x0d 0x00 0x00 0x00 0x00 0x00
0x0d 0x00 0x00 0x00 0x00 0x00
0x0d 0x00 0x00 0x00 0x00 0x00
0x0d 0x00 0x00 0x00 0x00 0x00
/* voltage swing 1, pre-emphasis 0->2 */
0x0d 0x00 0x00 0x00 0x00 0x00
0x0d 0x00 0x00 0x00 0x00 0x00
0x0d 0x00 0x00 0x00 0x00 0x00
/* voltage swing 2, pre-emphasis 0->1 */
0x0d 0x00 0x00 0x00 0x00 0x00
0x0d 0x00 0x00 0x00 0x00 0x00
/* voltage swing 3, pre-emphasis 0 */
0x0d 0x00 0x00 0x00 0x00 0x00
>;
status = "okay";
};