linux_dsm_epyc7002/arch/arm64/boot/dts/qcom/msm8994-smd-rpm.dtsi
Jeremy McNicoll f3b2c99e73 arm64: dts: Enable onboard SDHCI on msm8992
This enables SDHCI on the Nexus 5X as well creates common smd_rpm node
which can be shared between both 5X and 6P as per HW design.

Given the lack of documentation, only downstream code was used as a reference
and it eludes to the fact that 8994-rpm-regulator is common between both msm8992
& msm8994.   [ see msm.git branch: msm-angler-3.10-marshmallow-mr1, msm8992.dtsi]

At this early stage of development it makes sense for the 8994-rpm-regulator
to be common until data / documentation suggests otherwise.

Signed-off-by: Jeremy McNicoll <jeremymc@redhat.com>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
2018-05-22 23:28:41 -05:00

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/* Copyright (c) 2015, LGE Inc. All rights reserved.
* Copyright (c) 2016, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
&smd_rpm {
rpm {
rpm_requests {
pm8994-regulators {
vdd_l1-supply = <&pm8994_s1>;
vdd_l2_26_28-supply = <&pm8994_s3>;
vdd_l3_11-supply = <&pm8994_s3>;
vdd_l4_27_31-supply = <&pm8994_s3>;
vdd_l5_7-supply = <&pm8994_s3>;
vdd_l6_12_32-supply = <&pm8994_s5>;
vdd_l8_16_30-supply = <&vreg_vph_pwr>;
vdd_l9_10_18_22-supply = <&vreg_vph_pwr>;
vdd_l13_19_23_24-supply = <&vreg_vph_pwr>;
vdd_l14_15-supply = <&pm8994_s5>;
vdd_l17_29-supply = <&vreg_vph_pwr>;
vdd_l20_21-supply = <&vreg_vph_pwr>;
vdd_l25-supply = <&pm8994_s5>;
vdd_lvs1_2 = <&pm8994_s4>;
s1 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <800000>;
};
s2 {
/* TODO */
};
s3 {
regulator-min-microvolt = <1300000>;
regulator-max-microvolt = <1300000>;
};
s4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-allow-set-load;
regulator-system-load = <325000>;
};
s5 {
regulator-min-microvolt = <2150000>;
regulator-max-microvolt = <2150000>;
};
s7 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
};
l1 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
};
l2 {
regulator-min-microvolt = <1250000>;
regulator-max-microvolt = <1250000>;
};
l3 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
l4 {
regulator-min-microvolt = <1225000>;
regulator-max-microvolt = <1225000>;
};
l5 {
/* TODO */
};
l6 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
l7 {
/* TODO */
};
l8 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
l9 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
l10 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
qcom,init-voltage = <1800000>;
};
l11 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
qcom,init-voltage = <1200000>;
};
l12 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
qcom,init-voltage = <1800000>;
proxy-supply = <&pm8994_l12>;
qcom,proxy-consumer-enable;
qcom,proxy-consumer-current = <10000>;
status = "okay";
};
l13 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2950000>;
qcom,init-voltage = <2950000>;
status = "okay";
};
l14 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
qcom,init-voltage = <1200000>;
proxy-supply = <&pm8994_l14>;
qcom,proxy-consumer-enable;
qcom,proxy-consumer-current = <10000>;
status = "okay";
};
l15 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
qcom,init-voltage = <1800000>;
status = "okay";
};
l16 {
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <2700000>;
qcom,init-voltage = <2700000>;
status = "okay";
};
l17 {
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <2700000>;
qcom,init-voltage = <2700000>;
status = "okay";
};
l18 {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
qcom,init-voltage = <3000000>;
qcom,init-ldo-mode = <1>;
};
l19 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
qcom,init-voltage = <1800000>;
status = "okay";
};
l20 {
regulator-min-microvolt = <2950000>;
regulator-max-microvolt = <2950000>;
regulator-always-on;
regulator-boot-on;
regulator-allow-set-load;
regulator-system-load = <570000>;
};
l21 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
qcom,init-voltage = <1800000>;
};
l22 {
regulator-min-microvolt = <3100000>;
regulator-max-microvolt = <3100000>;
qcom,init-voltage = <3100000>;
};
l23 {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
qcom,init-voltage = <2800000>;
};
l24 {
regulator-min-microvolt = <3075000>;
regulator-max-microvolt = <3150000>;
qcom,init-voltage = <3075000>;
};
l25 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
qcom,init-voltage = <1800000>;
};
l26 {
/* TODO: value from downstream
regulator-min-microvolt = <987500>;
fails to apply */
};
l27 {
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;
qcom,init-voltage = <1050000>;
};
l28 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
qcom,init-voltage = <1000000>;
proxy-supply = <&pm8994_l28>;
qcom,proxy-consumer-enable;
qcom,proxy-consumer-current = <10000>;
};
l29 {
/* TODO: Unsupported voltage range.
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
qcom,init-voltage = <2800000>;
*/
};
l30 {
/* TODO: get this verified
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
qcom,init-voltage = <1800000>;
*/
};
l31 {
regulator-min-microvolt = <1262500>;
regulator-max-microvolt = <1262500>;
qcom,init-voltage = <1262500>;
};
l32 {
/* TODO: get this verified
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
qcom,init-voltage = <1800000>;
*/
};
};
};
};
};