* [PATCH] arm64: dts: qcom: db820c: Add pmi8994 RPM regulators
@ 2020-04-17 7:03 Bjorn Andersson
2020-05-14 13:40 ` Vinod Koul
0 siblings, 1 reply; 2+ messages in thread
From: Bjorn Andersson @ 2020-04-17 7:03 UTC (permalink / raw)
To: Andy Gross, Bjorn Andersson; +Cc: linux-arm-msm, devicetree, linux-kernel
The PMI8994 provides 3 SPMS regulators and one boost/bypass regulator.
Define s1 and the boot/bypass and update pm8994 to appropriately
describe the supply from PMI8994.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 26 ++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
index fc23b381c5e4..1baf41fbdf6e 100644
--- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
+++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
@@ -718,13 +718,18 @@ pm8994-regulators {
vdd_s10-supply = <&vph_pwr>;
vdd_s11-supply = <&vph_pwr>;
vdd_s12-supply = <&vph_pwr>;
+ vdd_l1-supply = <&vreg_s1b_1p025>;
vdd_l2_l26_l28-supply = <&vreg_s3a_1p3>;
vdd_l3_l11-supply = <&vreg_s8a_l3a_input>;
vdd_l4_l27_l31-supply = <&vreg_s3a_1p3>;
vdd_l5_l7-supply = <&vreg_s5a_2p15>;
vdd_l6_l12_l32-supply = <&vreg_s5a_2p15>;
vdd_l8_l16_l30-supply = <&vph_pwr>;
+ vdd_l9_l10_l18_l22-supply = <&vph_pwr_bbyp>;
+ vdd_l13_l19_l23_l24-supply = <&vph_pwr_bbyp>;
vdd_l14_l15-supply = <&vreg_s5a_2p15>;
+ vdd_l17_l29-supply = <&vph_pwr_bbyp>;
+ vdd_l20_l21-supply = <&vph_pwr_bbyp>;
vdd_l25-supply = <&vreg_s3a_1p3>;
vdd_lvs1_2-supply = <&vreg_s4a_1p8>;
@@ -909,6 +914,27 @@ vreg_lvs2a_1p8: lvs2 {
regulator-name = "vreg_lvs2a_1p8";
};
};
+
+ pmi8994-regulators {
+ compatible = "qcom,rpm-pmi8994-regulators";
+
+ vdd_s1-supply = <&vph_pwr>;
+ vdd_s2-supply = <&vph_pwr>;
+ vdd_s3-supply = <&vph_pwr>;
+ vdd_bst_byp-supply = <&vph_pwr>;
+
+ vph_pwr_bbyp: boost-bypass {
+ regulator-name = "vph_pwr_bbyp";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vreg_s1b_1p025: s1 {
+ regulator-name = "vreg_s1b_1p025";
+ regulator-min-microvolt = <1025000>;
+ regulator-max-microvolt = <1025000>;
+ };
+ };
};
&sdhc2 {
--
2.24.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] arm64: dts: qcom: db820c: Add pmi8994 RPM regulators
2020-04-17 7:03 [PATCH] arm64: dts: qcom: db820c: Add pmi8994 RPM regulators Bjorn Andersson
@ 2020-05-14 13:40 ` Vinod Koul
0 siblings, 0 replies; 2+ messages in thread
From: Vinod Koul @ 2020-05-14 13:40 UTC (permalink / raw)
To: Bjorn Andersson; +Cc: Andy Gross, linux-arm-msm, devicetree, linux-kernel
On 17-04-20, 00:03, Bjorn Andersson wrote:
> The PMI8994 provides 3 SPMS regulators and one boost/bypass regulator.
> Define s1 and the boot/bypass and update pm8994 to appropriately
> describe the supply from PMI8994.
Reviewed-by: Vinod Koul <vkoul@kernel.org>
--
~Vinod
^ permalink raw reply [flat|nested] 2+ messages in thread
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