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arm64: dts: qcom: x1e80100-pmics: Enable all SMB2360 separately

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At the moment, x1e80100-pmics.dtsi enables two of the SMB2360 PMICs by
default and leaves the other two disabled. The third one was originally
also enabled by default, but then disabled in commit a237b8da41 ("arm64:
dts: qcom: x1e80100: Disable SMB2360_2 by default"). This is inconsistent
and confusing. Some laptops will even need SMB2360_1 disabled by default if
they just have a single USB-C port.

Make this consistent by keeping all SMB2360 disabled in x1e80100-pmics.dtsi
and enable them separately for all boards where needed. That way it is
always clear which ones are available and avoids accidentally trying to
read/write from missing chips when some of the PMICs are not present.

Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20241210-x1e80100-disable-smb2360-v2-1-2449be2eca29@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Stephan Gerhold 2024-12-10 09:36:01 +01:00 committed by Bjorn Andersson
parent 45d55e2da9
commit d37e2646c8
9 changed files with 68 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/arm64/boot/dts/qcom/x1e001de-devkit.dts
View File

@ -1062,11 +1062,19 @@ &remoteproc_cdsp {
status = "okay";
};
&smb2360_0 {
status = "okay";
};
&smb2360_0_eusb2_repeater {
vdd18-supply = <&vreg_l3d_1p8>;
vdd3-supply = <&vreg_l2b_3p0>;
};
&smb2360_1 {
status = "okay";
};
&smb2360_1_eusb2_repeater {
vdd18-supply = <&vreg_l3d_1p8>;
vdd3-supply = <&vreg_l14b_3p0>;

8
arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dts
View File

@ -635,11 +635,19 @@ &remoteproc_cdsp {
status = "okay";
};
&smb2360_0 {
status = "okay";
};
&smb2360_0_eusb2_repeater {
vdd18-supply = <&vreg_l3d_1p8>;
vdd3-supply = <&vreg_l2b_3p0>;
};
&smb2360_1 {
status = "okay";
};
&smb2360_1_eusb2_repeater {
vdd18-supply = <&vreg_l3d_1p8>;
vdd3-supply = <&vreg_l14b_3p0>;

8
arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
View File

@ -501,11 +501,19 @@ &remoteproc_cdsp {
status = "okay";
};
&smb2360_0 {
status = "okay";
};
&smb2360_0_eusb2_repeater {
vdd18-supply = <&vreg_l3d_1p8>;
vdd3-supply = <&vreg_l2b_3p0>;
};
&smb2360_1 {
status = "okay";
};
&smb2360_1_eusb2_repeater {
vdd18-supply = <&vreg_l3d_1p8>;
vdd3-supply = <&vreg_l14b_3p0>;

8
arch/arm64/boot/dts/qcom/x1e80100-crd.dts
View File

@ -932,11 +932,19 @@ &remoteproc_cdsp {
status = "okay";
};
&smb2360_0 {
status = "okay";
};
&smb2360_0_eusb2_repeater {
vdd18-supply = <&vreg_l3d_1p8>;
vdd3-supply = <&vreg_l2b_3p0>;
};
&smb2360_1 {
status = "okay";
};
&smb2360_1_eusb2_repeater {
vdd18-supply = <&vreg_l3d_1p8>;
vdd3-supply = <&vreg_l14b_3p0>;

8
arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts
View File

@ -905,11 +905,19 @@ &remoteproc_cdsp {
status = "okay";
};
&smb2360_0 {
status = "okay";
};
&smb2360_0_eusb2_repeater {
vdd18-supply = <&vreg_l3d_1p8>;
vdd3-supply = <&vreg_l2b_3p0>;
};
&smb2360_1 {
status = "okay";
};
&smb2360_1_eusb2_repeater {
vdd18-supply = <&vreg_l3d_1p8>;
vdd3-supply = <&vreg_l14b_3p0>;

8
arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
View File

@ -717,11 +717,19 @@ &remoteproc_cdsp {
status = "okay";
};
&smb2360_0 {
status = "okay";
};
&smb2360_0_eusb2_repeater {
vdd18-supply = <&vreg_l3d_1p8>;
vdd3-supply = <&vreg_l2b_3p0>;
};
&smb2360_1 {
status = "okay";
};
&smb2360_1_eusb2_repeater {
vdd18-supply = <&vreg_l3d_1p8>;
vdd3-supply = <&vreg_l14b_3p0>;

8
arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi
View File

@ -1112,11 +1112,19 @@ &remoteproc_cdsp {
status = "okay";
};
&smb2360_0 {
status = "okay";
};
&smb2360_0_eusb2_repeater {
vdd18-supply = <&vreg_l3d>;
vdd3-supply = <&vreg_l2b>;
};
&smb2360_1 {
status = "okay";
};
&smb2360_1_eusb2_repeater {
vdd18-supply = <&vreg_l3d>;
vdd3-supply = <&vreg_l14b>;

4
arch/arm64/boot/dts/qcom/x1e80100-pmics.dtsi
View File

@ -491,6 +491,8 @@ smb2360_0: pmic@7 {
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
smb2360_0_eusb2_repeater: phy@fd00 {
compatible = "qcom,smb2360-eusb2-repeater";
reg = <0xfd00>;
@ -504,6 +506,8 @@ smb2360_1: pmic@a {
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
smb2360_1_eusb2_repeater: phy@fd00 {
compatible = "qcom,smb2360-eusb2-repeater";
reg = <0xfd00>;

8
arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
View File

@ -731,11 +731,19 @@ &remoteproc_cdsp {
status = "okay";
};
&smb2360_0 {
status = "okay";
};
&smb2360_0_eusb2_repeater {
vdd18-supply = <&vreg_l3d_1p8>;
vdd3-supply = <&vreg_l2b_3p0>;
};
&smb2360_1 {
status = "okay";
};
&smb2360_1_eusb2_repeater {
vdd18-supply = <&vreg_l3d_1p8>;
vdd3-supply = <&vreg_l14b_3p0>;