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Commit 995695f5 authored by Subbaraman Narayanamurthy's avatar Subbaraman Narayanamurthy
Browse files

ARM: dts: msm: update APCC CPR configuration for msm8996proAU 



As per the hardware documentation, update the APCC CPR controller
and regulator configurations for msm8996pro automotive SOC. This
includes disabling closed loop operation for APCC CPR and
adjusting the regulator configurations for APC0, APC1 and
APC_CBF.

Also, update the CPR configurations to support speed bin 0 only
for APCC CPR regulators on 8996pro automotive SOC.

CRs-Fixed: 1039626
Change-Id: I2eba3807aa14ca7a3a52b18866758e86eb921600
Signed-off-by: default avatarSubbaraman Narayanamurthy <subbaram@codeaurora.org>
parent 08f81d1e

arch/arm/boot/dts/qcom/msm8996pro-auto.dtsi

+188 −0
Original line number Diff line number Diff line
@@ -31,3 +31,191 @@ 
		<600000  600000  600000  600000  600000  600000  600000  600000

		 600000>;

};



&apcc_cpr {

	/delete-property/ qcom,cpr-enable;

};



&apc0_pwrcl_vreg {

	regulator-max-microvolt = <19>;

	qcom,cpr-fuse-combos = <8>;

	qcom,cpr-speed-bins = <1>;

	qcom,cpr-speed-bin-corners = <19>;

	qcom,cpr-corners = <19>;



	qcom,cpr-corner-fmax-map =

		<3 6 9 14 19>;



	qcom,cpr-voltage-ceiling =

		<670000  670000  670000  670000  670000  670000  745000  745000

		 745000  905000  905000  905000  905000  905000 1140000 1140000

		1140000 1140000 1140000>;



	qcom,cpr-voltage-floor =

		<470000  470000  470000  470000  470000  470000  470000  470000

		 470000  470000  470000  470000  470000  470000  470000  470000

		 470000  470000  470000>;



	qcom,cpr-floor-to-ceiling-max-range =

		 <0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>;



	qcom,corner-frequencies =

		<307200000  384000000  460800000  537600000  614400000

		 691200000  768000000  844800000  902400000  979200000

		1056000000 1132800000 1209600000 1286400000 1363200000

		1440000000 1516800000 1593600000 1785600000>;



	qcom,cpr-open-loop-voltage-fuse-adjustment =

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >;



	qcom,cpr-closed-loop-voltage-fuse-adjustment =

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >;



	qcom,cpr-open-loop-voltage-adjustment =

		<0 0 0 0 0 0 0 0 0 (-2000) (-4000) (-6000) (-8000) (-10000)

		 (-11000) (-12000) (-12000) (-13000) (-15000)>;



	qcom,cpr-open-loop-voltage-min-diff =

		<0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>;



	qcom,cpr-closed-loop-voltage-adjustment =

		<0 0 0 0 0 0 0 0 0 (-2000) (-4000) (-6000) (-8000) (-10000)

		 (-11000) (-12000) (-12000) (-13000) (-15000)>;



	qcom,allow-aging-voltage-adjustment = <0>;

	qcom,allow-aging-open-loop-voltage-adjustment = <0>;

};



&apc0_cbf_vreg {

	qcom,cpr-fuse-combos = <8>;

	qcom,cpr-speed-bins = <1>;

	qcom,cpr-speed-bin-corners = <19>;

	qcom,cpr-corners = <19>;



	qcom,cpr-corner-fmax-map =

		<1 4 7 14 19>;



	qcom,cpr-voltage-ceiling =

		<670000  670000  670000  670000  745000  745000  745000  905000

		 905000  905000  905000  905000  905000  905000 1140000 1140000

		1140000 1140000 1140000>;



	qcom,cpr-voltage-floor =

		<470000  470000  470000  470000  470000  470000  470000  470000

		 470000  470000  470000  470000  470000  470000  470000  470000

		 470000  470000  470000>;



	qcom,cpr-floor-to-ceiling-max-range =

		 <0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>;



	qcom,corner-frequencies =

		<192000000  307200000  384000000  441600000  537600000

		 614400000  691200000  768000000  844800000  902400000

		 979200000 1056000000 1132800000 1190400000 1286400000

		1363200000 1440000000 1516800000 1593600000>;



	qcom,cpr-open-loop-voltage-fuse-adjustment =

		<0        0        0    15000        0 >,

		<0        0        0    15000        0 >,

		<0        0        0    15000        0 >,

		<0        0        0    15000        0 >,

		<0        0        0    15000        0 >,

		<0        0        0    15000        0 >,

		<0        0        0    15000        0 >,

		<0        0        0    15000        0 >;



	qcom,cpr-closed-loop-voltage-fuse-adjustment =

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >;



	qcom,allow-aging-voltage-adjustment = <0>;

	qcom,allow-aging-open-loop-voltage-adjustment = <0>;

};



&apc1_vreg {

	qcom,cpr-fuse-combos = <8>;

	qcom,cpr-speed-bins = <1>;

	qcom,cpr-speed-bin-corners = <25>;

	qcom,cpr-corners = <25>;



	qcom,cpr-corner-fmax-map =

		<4 7 10 15 25>;



	qcom,cpr-voltage-ceiling =

		<670000  670000  670000  670000  670000  670000  670000  745000

		 745000  745000  905000  905000  905000  905000  905000 1140000

		1140000 1140000 1140000 1140000 1140000 1140000 1140000 1140000

		1140000>;



	qcom,cpr-voltage-floor =

		<470000  470000  470000  470000  470000  470000  470000  470000

		 470000  470000  470000  470000  470000  470000  470000  470000

		 470000  470000  470000  470000  470000  470000  470000  470000

		 470000>;



	qcom,cpr-floor-to-ceiling-max-range =

		 <0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>;



	qcom,corner-frequencies =

		<307200000  384000000  460800000  537600000  614400000

		 691200000  748800000  825600000  902400000  979200000

		1056000000 1132800000 1209600000 1286400000 1363200000

		1440000000 1516800000 1593600000 1670400000 1747200000

		1824000000 1900800000 1977600000 2054400000 2150400000>;



	qcom,cpr-open-loop-voltage-fuse-adjustment =

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >;



	qcom,cpr-closed-loop-voltage-fuse-adjustment =

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >,

		<0        0        0        0        0 >;



	qcom,cpr-open-loop-voltage-adjustment =

		 <0 0 0 0 0 0 0 0 0 0 (-2000) (-4000) (-6000) (-8000) (-10000)

		  (-10000) (-11000) (-11000) (-12000) (-12000) (-13000) (-13000)

		  (-14000) (-14000) (-15000)>;



	qcom,cpr-open-loop-voltage-min-diff =

		 <0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>;



	qcom,cpr-closed-loop-voltage-adjustment =

		 <0 0 0 0 0 0 0 0 0 0 (-2000) (-4000) (-6000) (-8000) (-10000)

		  (-10000) (-11000) (-11000) (-12000) (-12000) (-13000) (-13000)

		  (-14000) (-14000) (-15000)>;



	qcom,allow-aging-voltage-adjustment = <0>;

	qcom,allow-aging-open-loop-voltage-adjustment = <0>;

};