diff options
| author | Rajendra Nayak <rnayak@codeaurora.org> | 2020-04-17 00:00:43 -0700 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-05-14 17:09:41 -0700 |
| commit | 2317b87a2a6fb9e1fff3144b72330ba551856721 (patch) | |
| tree | 4f1ad27bde3f0e84137bbff18c431f17fe8605f1 /arch/arm64/boot/dts/qcom/pmi8994.dtsi | |
| parent | 756d534b3e1007fdd773f1cbffda38a2fb25679c (diff) | |
arm64: dts: qcom: db820c: Add vdd_gfx and tie it into mmcc
Add the SPMI regulator node in the PMI8994, use it to give us VDD_GX
at a fixed max nominal voltage for the db820c and specify this as supply
for the MMSS GPU_GX GDSC.
With the introduction of CPR support the range for VDD_GX should be
expanded.
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Link: https://lore.kernel.org/r/20200417070044.1376212-4-bjorn.andersson@linaro.org
[bjorn: Split between pmi8994 and db820c, changed voltage, rewrote commit message]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/pmi8994.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/pmi8994.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/pmi8994.dtsi b/arch/arm64/boot/dts/qcom/pmi8994.dtsi index 21e05215abe4..e5ed28ab9b2d 100644 --- a/arch/arm64/boot/dts/qcom/pmi8994.dtsi +++ b/arch/arm64/boot/dts/qcom/pmi8994.dtsi @@ -26,5 +26,11 @@ reg = <0x3 SPMI_USID>; #address-cells = <1>; #size-cells = <0>; + + pmi8994_spmi_regulators: regulators { + compatible = "qcom,pmi8994-regulators"; + #address-cells = <1>; + #size-cells = <1>; + }; }; }; |