[PATCH v1 13/15] arm64: dts: qcom: sdm845-db845c: add second channel to qca power sequencer

Dmitry Baryshkov
2021-10-06T03:56:12Z

On DB845c board WiFi/BT chip can use both RF channels/antennas, so add
vddch1-supply property.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
index a6a34a959a91..0f3214c60980 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts
@@ -342,6 +342,12 @@ vreg_l21a_2p95: ldo21 {
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};

+ vreg_l23a_3p3: ldo23 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3312000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
vreg_l24a_3p075: ldo24 {
regulator-min-microvolt = <3088000>;
regulator-max-microvolt = <3088000>;
@@ -637,6 +643,7 @@ &qca_pwrseq {
vddxo-supply = <&vreg_l7a_1p8>;
vddrf-supply = <&vreg_l17a_1p3>;
vddch0-supply = <&vreg_l25a_3p3>;
+ vddch1-supply = <&vreg_l23a_3p3>;
};

&sdhc_2 {
--
2.33.0