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Commit b448eab5 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "ARM: dts: msm: add PCIe bandwidth scale table for each PCIe on kona"

parents 40f17568 c5c9098b

bindings/pci/pci-msm.txt

+9 −0
Original line number Diff line number Diff line
@@ -132,6 +132,12 @@ Main node 
	Definition: List of max/min voltage(uV) and optimal current(uA) tuple

		for power supply



- qcom,bw-scale:

	Usage: optional

	Value type: <prop-encoded-array>

	Definition: List of CX voltage corner and rate change clock frequency

		pair for each PCIe GEN speed



- qcom,msm-bus,<bus-field>:

	Usage: required

	Value type: <prop-encoded>
@@ -424,6 +430,9 @@ Example 
		qcom,vreg-0.9-voltage-level = <950000 950000 24000>;

		qcom,vreg-cx-voltage-level = <RPMH_REGULATOR_LEVEL_MAX

						RPMH_REGULATOR_LEVEL_NOM 0>;

		qcom,bw-scale = <RPMH_REGULATOR_LEVEL_LOW_SVS 19200000 /* Gen1 */

				<RPMH_REGULATOR_LEVEL_LOW_SVS 19200000 /* Gen2 */

				<RPMH_REGULATOR_LEVEL_NOM 100000000>; /* Gen3 */



		qcom,msm-bus,name = "pcie0";

		qcom,msm-bus,num-cases = <2>;

qcom/kona-pcie.dtsi

+9 −0
Original line number Diff line number Diff line
@@ -48,6 +48,9 @@ 
		qcom,vreg-0p9-voltage-level = <880000 880000 73500>;

		qcom,vreg-cx-voltage-level = <RPMH_REGULATOR_LEVEL_MAX

						RPMH_REGULATOR_LEVEL_NOM 0>;

		qcom,bw-scale = <RPMH_REGULATOR_LEVEL_LOW_SVS 19200000

				RPMH_REGULATOR_LEVEL_LOW_SVS 19200000

				RPMH_REGULATOR_LEVEL_NOM 100000000>;



		qcom,msm-bus,name = "pcie0";

		qcom,msm-bus,num-cases = <2>;
@@ -286,6 +289,9 @@ 
		qcom,vreg-0p9-voltage-level = <880000 880000 98800>;

		qcom,vreg-cx-voltage-level = <RPMH_REGULATOR_LEVEL_MAX

						RPMH_REGULATOR_LEVEL_NOM 0>;

		qcom,bw-scale = <RPMH_REGULATOR_LEVEL_LOW_SVS 19200000

				RPMH_REGULATOR_LEVEL_LOW_SVS 19200000

				RPMH_REGULATOR_LEVEL_NOM 100000000>;



		qcom,msm-bus,name = "pcie1";

		qcom,msm-bus,num-cases = <2>;
@@ -563,6 +569,9 @@ 
		qcom,vreg-0p9-voltage-level = <880000 880000 98800>;

		qcom,vreg-cx-voltage-level = <RPMH_REGULATOR_LEVEL_MAX

						RPMH_REGULATOR_LEVEL_NOM 0>;

		qcom,bw-scale = <RPMH_REGULATOR_LEVEL_LOW_SVS 19200000

				RPMH_REGULATOR_LEVEL_LOW_SVS 19200000

				RPMH_REGULATOR_LEVEL_NOM 100000000>;



		qcom,msm-bus,name = "pcie2";

		qcom,msm-bus,num-cases = <2>;