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| author | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2026-01-06 04:01:18 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-01-15 23:07:38 +0300 |
| commit | c303e89f7f17c29981d09f8beaaf60937ae8b1f2 (patch) | |
| tree | ca16c03d99f0580b085d1b218000d40498f51a56 | |
| parent | 8bfb696ccdc5bcfad7a45b84c2c8a36757070e19 (diff) | |
| download | linux-c303e89f7f17c29981d09f8beaaf60937ae8b1f2.tar.xz | |
arm64: dts: qcom: sdm845-db845c: specify power for WiFi CH1
Specify power supply for the second chain / antenna output of the
onboard WiFi chip.
Fixes: 3f72e2d3e682 ("arm64: dts: qcom: Add Dragonboard 845c")
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260106-wcn3990-pwrctl-v2-8-0386204328be@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts index ad283a79bcdb..5118b776a9bb 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts @@ -379,6 +379,12 @@ 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>; @@ -1155,6 +1161,7 @@ vdd-1.8-xo-supply = <&vreg_l7a_1p8>; vdd-1.3-rfa-supply = <&vreg_l17a_1p3>; vdd-3.3-ch0-supply = <&vreg_l25a_3p3>; + vdd-3.3-ch1-supply = <&vreg_l23a_3p3>; qcom,snoc-host-cap-8bit-quirk; qcom,calibration-variant = "Thundercomm_DB845C"; |