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Commit f1fb0c1d authored by Liangliang Lu's avatar Liangliang Lu Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: Add re-driver channel parameters for DP 



The re-driver parameters for DP is different from USB, so add
re-driver parameters for DP, then driver side can read DP specific
parameters for better signal quality when in DP mode.

Change-Id: Ic09be66cbaa428089993706e2877b7af984d9b75
Signed-off-by: default avatarLiangliang Lu <luliang@codeaurora.org>
parent 51683be8

arch/arm64/boot/dts/qcom/sm8150-qrd.dtsi

+20 −4
Original line number Diff line number Diff line
@@ -198,10 +198,26 @@ 
		compatible = "onnn,redriver";

		reg = <0x19>;

		extcon = <&pm8150b_pdphy>, <&pm8150b_pdphy>;

		eq = /bits/ 8 <0x4 0x4 0x4 0x4>;

		flat-gain = /bits/ 8 <0x3 0x1 0x1 0x3>;

		output-comp = /bits/ 8 <0x3 0x3 0x3 0x3>;

		loss-match = /bits/ 8 <0x1 0x3 0x3 0x1>;

		eq = /bits/ 8 <

				/* Parameters for USB */

				0x4 0x4 0x4 0x4

				/* Parameters for DP */

				0x6 0x4 0x4 0x6>;

		flat-gain = /bits/ 8 <

				/* Parameters for USB */

				0x3 0x1 0x1 0x3

				/* Parameters for DP */

				0x2 0x1 0x1 0x2>;

		output-comp = /bits/ 8 <

				/* Parameters for USB */

				0x3 0x3 0x3 0x3

				/* Parameters for DP */

				0x3 0x3 0x3 0x3>;

		loss-match = /bits/ 8 <

				/* Parameters for USB */

				0x1 0x3 0x3 0x1

				/* Parameters for DP */

				0x3 0x3 0x3 0x3>;

	};

};