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arm64: dts: qcom: sc7280: herobrine: disable some regulators by default

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Not all herobrine boards have a world facing camera or a fingerprint
sensor, disable the regulators that feed these devices by default and
only enable them for the boards that use them.

Similarly the audio configuration can vary between boards, not all
boards have the regulator pp3300_codec, disable it by default.

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Rajendra Nayak <quic_rjendra@quicinc.com>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220316172814.v1.3.Iad21bd53f3ac14956b8dbbf3825fc7ab29abdf97@changeid
This commit is contained in:
Matthias Kaehlcke
2022-03-16 17:28:19 -07:00
committed by Bjorn Andersson
parent f226c66053
commit 533ca1c3c1
2 changed files with 36 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
arch/arm64/boot/dts/qcom/sc7280-herobrine-herobrine-r1.dts
View File

@@ -14,6 +14,36 @@ / {
compatible = "google,herobrine", "qcom,sc7280";
};
/*
* ADDITIONS TO FIXED REGULATORS DEFINED IN PARENT DEVICE TREE FILES
*
* Sort order matches the order in the parent files (parents before children).
*/
&pp3300_codec {
status = "okay";
};
&pp3300_fp_mcu {
status = "okay";
};
&pp2850_vcm_wf_cam {
status = "okay";
};
&pp2850_wf_cam {
status = "okay";
};
&pp1800_wf_cam {
status = "okay";
};
&pp1200_wf_cam {
status = "okay";
};
/* ADDITIONS TO NODES DEFINED IN PARENT DEVICE TREE FILES */
&ap_spi_fp {

6
arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
View File

@@ -92,6 +92,7 @@ pp3300_codec: pp3300-codec-regulator {
pinctrl-0 = <&en_pp3300_codec>;
vin-supply = <&pp3300_z1>;
status = "disabled";
};
pp3300_left_in_mlb: pp3300-left-in-mlb-regulator {
@@ -132,6 +133,7 @@ pp3300_fp_mcu: pp3300-fp-regulator {
pinctrl-0 = <&en_fp_rails>;
vin-supply = <&pp3300_z1>;
status = "disabled";
};
pp3300_hub: pp3300-hub-regulator {
@@ -194,6 +196,7 @@ pp2850_vcm_wf_cam: pp2850-vcm-wf-cam-regulator {
pinctrl-0 = <&wf_cam_en>;
vin-supply = <&pp3300_z1>;
status = "disabled";
};
pp2850_wf_cam: pp2850-wf-cam-regulator {
@@ -214,6 +217,7 @@ pp2850_wf_cam: pp2850-wf-cam-regulator {
*/
vin-supply = <&pp3300_z1>;
status = "disabled";
};
pp1800_fp: pp1800-fp-regulator {
@@ -258,6 +262,7 @@ pp1800_wf_cam: pp1800-wf-cam-regulator {
*/
vin-supply = <&vreg_l19b_s0>;
status = "disabled";
};
pp1200_wf_cam: pp1200-wf-cam-regulator {
@@ -278,6 +283,7 @@ pp1200_wf_cam: pp1200-wf-cam-regulator {
*/
vin-supply = <&pp3300_z1>;
status = "disabled";
};
/* BOARD-SPECIFIC TOP LEVEL NODES */