Messages in this thread Patch in this message | | | From | Christian Marangi <> | Subject | [PATCH 03/13] ARM: dts: qcom: add missing rpm regulators and cells for ipq8064 | Date | Tue, 5 Jul 2022 15:39:07 +0200 |
| |
Add cells definition for rpm node and add missing regulators for the 4 regulator present on ipq8064. There regulators are controlled by rpm and to correctly works gsbi4_i2c require to be NEVER disabled or rpm will reject any regulator change request.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> Tested-by: Jonathan McDowell <noodles@earth.li> --- arch/arm/boot/dts/qcom-ipq8064.dtsi | 36 +++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi index 1b4b72723ead..c0b05d2a2d6d 100644 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi @@ -844,10 +844,46 @@ rpm: rpm@108000 { clocks = <&gcc RPM_MSG_RAM_H_CLK>; clock-names = "ram"; + #address-cells = <1>; + #size-cells = <0>; + rpmcc: clock-controller { compatible = "qcom,rpmcc-ipq806x", "qcom,rpmcc"; #clock-cells = <1>; }; + + smb208_regulators: regulators { + compatible = "qcom,rpm-smb208-regulators"; + status = "okay"; + + smb208_s1a: s1a { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1150000>; + + qcom,switch-mode-frequency = <1200000>; + }; + + smb208_s1b: s1b { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1150000>; + + qcom,switch-mode-frequency = <1200000>; + }; + + smb208_s2a: s2a { + regulator-min-microvolt = < 800000>; + regulator-max-microvolt = <1250000>; + + qcom,switch-mode-frequency = <1200000>; + }; + + smb208_s2b: s2b { + regulator-min-microvolt = < 800000>; + regulator-max-microvolt = <1250000>; + + qcom,switch-mode-frequency = <1200000>; + }; + }; }; tcsr: syscon@1a400000 { -- 2.36.1
| |