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Commit 8aed5b3d authored by Huaibin Yang's avatar Huaibin Yang
Browse files

ARM: dts: msm: remove mdss-high-ib-factor 



This factor was used to increase mdp bandwidth request and now it is
not needed any more after mdp driver implemented bandwidth calculation
equations.

Change-Id: I94c4f2499eb09a2db268a3db55bf7172a96315b5
Signed-off-by: default avatarHuaibin Yang <huaibiny@codeaurora.org>
parent f22f78b4

Documentation/devicetree/bindings/fb/mdss-mdp.txt

+0 −3
Original line number Diff line number Diff line
@@ -234,9 +234,6 @@ Fudge Factors: Fudge factors are used to boost demand for 
				FUDGE(x, a, b) = ((x * a) / b)

- qcom,mdss-ib-factor:		This fudge factor is applied to calculated ib

				values in default conditions.

- qcom,mdss-high-ib-factor:	This fudge factor is applied to calculated ib

				values. Use of this factor is determined by the

				driver and open new use-cases.

- qcom,mdss-clk-factor:		This fudge factor is applied to calculated mdp

				clk rate in default conditions.

arch/arm/boot/dts/qcom/apq8084-mdss.dtsi

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Original line number Diff line number Diff line
@@ -31,7 +31,6 @@ 
		/* Fudge factors */

		qcom,mdss-ab-factor = <2 1>;		/* 2 times    */

		qcom,mdss-ib-factor = <6 5>;		/* 1.2 times  */

		qcom,mdss-high-ib-factor = <2 1>;	/* 2 times    */

		qcom,mdss-clk-factor = <105 100>;	/* 1.05 times */



		qcom,max-bandwidth-low-kbps = <6000000>;

arch/arm/boot/dts/qcom/msm8226-mdss.dtsi

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Original line number Diff line number Diff line
@@ -31,7 +31,6 @@ 
		/* Fudge factors */

		qcom,mdss-ab-factor = <2 1>;		/* 2 times    */

		qcom,mdss-ib-factor = <6 5>;		/* 1.2 times  */

		qcom,mdss-high-ib-factor = <2 1>;	/* 2 times    */

		qcom,mdss-clk-factor = <5 4>;		/* 1.25 times */



		qcom,max-bandwidth-low-kbps = <1660000>;

arch/arm/boot/dts/qcom/msm8974-mdss.dtsi

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Original line number Diff line number Diff line
@@ -31,7 +31,6 @@ 
		/* Fudge factors */

		qcom,mdss-ab-factor = <2 1>;		/* 2 times    */

		qcom,mdss-ib-factor = <6 5>;		/* 1.2 times  */

		qcom,mdss-high-ib-factor = <2 1>;	/* 2 times    */

		qcom,mdss-clk-factor = <5 4>;		/* 1.25 times */



		qcom,max-bandwidth-low-kbps = <2300000>;