From: Petr Vorel pvorel@suse.cz
[ Upstream commit 2866527093ddbc6356bb31f560f0b4b4decf3e2e ]
Enable pm8994_s1, pm8994_l{26,29,30,32} regulators. Use values from downstream kernel on bullhead rev 1.01.
NOTE: downstream kernel on angler rev 1.01 differences: * pm8994_l29: regulator-min-microvolt = <2700000> * pm8994_l{20,28,31}: use regulator-boot-on
Verification: [ 1.832460] s1: Bringing 0uV into 1025000-1025000uV ... [ 2.057667] l26: Bringing 0uV into 987500-987500uV ... [ 2.075722] l29: Bringing 0uV into 2800000-2800000uV [ 2.076604] l30: Bringing 0uV into 1800000-1800000uV [ 2.082431] l31: Bringing 0uV into 1262500-1262500uV [ 2.095767] l32: Bringing 0uV into 1800000-1800000uV
Fixes: f3b2c99e73be ("arm64: dts: Enable onboard SDHCI on msm8992") Signed-off-by: Petr Vorel pvorel@suse.cz Tested-by: Jamie Douglass jamiemdouglass@gmail.com Signed-off-by: Bjorn Andersson andersson@kernel.org Link: https://lore.kernel.org/r/20230203100952.13857-1-pvorel@suse.cz Signed-off-by: Sasha Levin sashal@kernel.org --- .../boot/dts/qcom/msm8992-lg-bullhead.dtsi | 32 ++++++------------- 1 file changed, 10 insertions(+), 22 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi b/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi index db05dc3ba16df..465b2828acbd4 100644 --- a/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8992-lg-bullhead.dtsi @@ -94,8 +94,8 @@ pm8994_regulators: pm8994-regulators { /* S1, S2, S6 and S12 are managed by RPMPD */
pm8994_s1: s1 { - regulator-min-microvolt = <800000>; - regulator-max-microvolt = <800000>; + regulator-min-microvolt = <1025000>; + regulator-max-microvolt = <1025000>; };
pm8994_s2: s2 { @@ -251,11 +251,8 @@ pm8994_l25: l25 { };
pm8994_l26: l26 { - /* - * TODO: value from downstream - * regulator-min-microvolt = <987500>; - * fails to apply - */ + regulator-min-microvolt = <987500>; + regulator-max-microvolt = <987500>; };
pm8994_l27: l27 { @@ -269,19 +266,13 @@ pm8994_l28: l28 { };
pm8994_l29: l29 { - /* - * TODO: Unsupported voltage range. - * regulator-min-microvolt = <2800000>; - * regulator-max-microvolt = <2800000>; - */ + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; };
pm8994_l30: l30 { - /* - * TODO: get this verified - * regulator-min-microvolt = <1800000>; - * regulator-max-microvolt = <1800000>; - */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; };
pm8994_l31: l31 { @@ -290,11 +281,8 @@ pm8994_l31: l31 { };
pm8994_l32: l32 { - /* - * TODO: get this verified - * regulator-min-microvolt = <1800000>; - * regulator-max-microvolt = <1800000>; - */ + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; }; };