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arm64: dts: qcom: sm8250: power up dispcc on sm8250 by MMCX regulator

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Add regulator controlling MMCX power domain to be used by display clock
controller on SM8250.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20201203142105.841666-8-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Dmitry Baryshkov 2020-12-03 17:21:05 +03:00 committed by Bjorn Andersson
parent d004c631ea
commit 3f2094dfbe
1 changed files with 8 additions and 0 deletions
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8
arch/arm64/boot/dts/qcom/sm8250.dtsi
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@ -216,6 +216,13 @@
reg = <0x0 0x80000000 0x0 0x0>;
};
mmcx_reg: mmcx-reg {
compatible = "regulator-fixed-domain";
power-domains = <&rpmhpd SM8250_MMCX>;
required-opps = <&rpmhpd_opp_low_svs>;
regulator-name = "MMCX";
};
pmu {
compatible = "arm,armv8-pmuv3";
interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
@ -2064,6 +2071,7 @@
dispcc: clock-controller@af00000 {
compatible = "qcom,sm8250-dispcc";
reg = <0 0x0af00000 0 0x20000>;
mmcx-supply = <&mmcx_reg>;
clocks = <&rpmhcc RPMH_CXO_CLK>,
<&dsi0_phy 0>,
<&dsi0_phy 1>,