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arm64: dts: qcom: x1e80100-crd: describe HID supplies

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Add the missing HID supplies to avoid relying on other consumers to keep
them on.

This also avoids the following warnings on boot:

	i2c_hid_of 0-0010: supply vdd not found, using dummy regulator
	i2c_hid_of 0-0010: supply vddl not found, using dummy regulator
	i2c_hid_of 1-0015: supply vdd not found, using dummy regulator
	i2c_hid_of 1-0015: supply vddl not found, using dummy regulator
	i2c_hid_of 1-003a: supply vdd not found, using dummy regulator
	i2c_hid_of 1-003a: supply vddl not found, using dummy regulator

Note that VREG_MISC_3P3 is also used for things like the fingerprint
reader which are not yet fully described so mark the regulator as always
on for now.

Fixes: d7e03cce04 ("arm64: dts: qcom: x1e80100-crd: Enable more support")
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20241029075258.19642-1-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Johan Hovold
2024-10-29 08:52:58 +01:00
committed by Bjorn Andersson
parent 1a24c290a5
commit 266cb58f08
1 changed files with 40 additions and 0 deletions
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40
arch/arm64/boot/dts/qcom/x1e80100-crd.dts
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@@ -8,6 +8,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/gpio-keys.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
#include "x1e80100.dtsi"
@@ -277,6 +278,23 @@ vreg_edp_3p3: regulator-edp-3p3 {
regulator-boot-on;
};
vreg_misc_3p3: regulator-misc-3p3 {
compatible = "regulator-fixed";
regulator-name = "VREG_MISC_3P3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&pm8550ve_8_gpios 6 GPIO_ACTIVE_HIGH>;
enable-active-high;
pinctrl-names = "default";
pinctrl-0 = <&misc_3p3_reg_en>;
regulator-boot-on;
regulator-always-on;
};
vreg_nvme: regulator-nvme {
compatible = "regulator-fixed";
@@ -689,6 +707,9 @@ touchpad@15 {
hid-descr-addr = <0x1>;
interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>;
vdd-supply = <&vreg_misc_3p3>;
vddl-supply = <&vreg_l12b_1p2>;
pinctrl-0 = <&tpad_default>;
pinctrl-names = "default";
@@ -702,6 +723,9 @@ keyboard@3a {
hid-descr-addr = <0x1>;
interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>;
vdd-supply = <&vreg_misc_3p3>;
vddl-supply = <&vreg_l12b_1p2>;
pinctrl-0 = <&kybd_default>;
pinctrl-names = "default";
@@ -721,6 +745,9 @@ touchscreen@10 {
hid-descr-addr = <0x1>;
interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>;
vdd-supply = <&vreg_misc_3p3>;
vddl-supply = <&vreg_l15b_1p8>;
pinctrl-0 = <&ts0_default>;
pinctrl-names = "default";
};
@@ -854,6 +881,19 @@ &pcie6a_phy {
status = "okay";
};
&pm8550ve_8_gpios {
misc_3p3_reg_en: misc-3p3-reg-en-state {
pins = "gpio6";
function = "normal";
bias-disable;
input-disable;
output-enable;
drive-push-pull;
power-source = <1>; /* 1.8 V */
qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
};
};
&pmc8380_3_gpios {
edp_bl_en: edp-bl-en-state {
pins = "gpio4";