diff options
| author | Dmitry Baryshkov | 2026-01-06 03:01:18 +0200 |
|---|---|---|
| committer | Sasha Levin | 2026-03-04 07:19:35 -0500 |
| commit | 9d275afd295d369f06b565025c7e117360f5ecb6 (patch) | |
| tree | 92f5ffc75c050832d984c080705b1930e3f1db9e /arch | |
| parent | 8873f29570f271133495bba2583adb068fa7b633 (diff) | |
arm64: dts: qcom: sdm845-db845c: specify power for WiFi CH1
[ Upstream commit c303e89f7f17c29981d09f8beaaf60937ae8b1f2 ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch')
| -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 feb75ad70d57..5a5ecae07301 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts @@ -365,6 +365,12 @@ 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>; @@ -1124,6 +1130,7 @@ 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,ath10k-calibration-variant = "Thundercomm_DB845C"; |