| Message ID | 20240130202755.2289952-4-jenneron@postmarketos.org |
|---|---|
| State | New |
| Headers | show |
| Series | [v1,1/5] arm64: dts: qcom: sc8180x-lenovo-flex-5g: fix GPU firmware path | expand |
On 30.01.2024 21:27, Anton Bambura wrote: > Set regulators, reset gpio and delays according to ACPI tables. > > Signed-off-by: Anton Bambura <jenneron@postmarketos.org> > --- > .../boot/dts/qcom/sc8180x-lenovo-flex-5g.dts | 32 +++++++++++++++++-- > 1 file changed, 30 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts > index af61acf58d68..8e8e1fca11c0 100644 > --- a/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts > +++ b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts > @@ -271,6 +271,12 @@ vreg_l3c_1p2: ldo3 { > regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > }; > > + vreg_l4c_3p3: ldo4 { > + regulator-min-microvolt = <3296000>; > + regulator-max-microvolt = <3304000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > vreg_l10c_3p3: ldo10 { > regulator-min-microvolt = <3000000>; > regulator-max-microvolt = <3312000>; > @@ -337,6 +343,12 @@ vreg_l10e_2p9: ldo10 { > regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > }; > > + vreg_l12e_1p8: ldo12 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > vreg_l16e_3p0: ldo16 { > regulator-min-microvolt = <3072000>; > regulator-max-microvolt = <3072000>; > @@ -357,7 +369,7 @@ zap-shader { > &i2c1 { > clock-frequency = <100000>; > > - pinctrl-0 = <&i2c1_active>, <&i2c1_hid_active>; > + pinctrl-0 = <&i2c1_active>, <&i2c1_hid_active>, <&ts_reset>; I think you want to add a reference under the touchscreen node instead. Konrad
diff --git a/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts index af61acf58d68..8e8e1fca11c0 100644 --- a/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts +++ b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts @@ -271,6 +271,12 @@ vreg_l3c_1p2: ldo3 { regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; }; + vreg_l4c_3p3: ldo4 { + regulator-min-microvolt = <3296000>; + regulator-max-microvolt = <3304000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + vreg_l10c_3p3: ldo10 { regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3312000>; @@ -337,6 +343,12 @@ vreg_l10e_2p9: ldo10 { regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; }; + vreg_l12e_1p8: ldo12 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + vreg_l16e_3p0: ldo16 { regulator-min-microvolt = <3072000>; regulator-max-microvolt = <3072000>; @@ -357,7 +369,7 @@ zap-shader { &i2c1 { clock-frequency = <100000>; - pinctrl-0 = <&i2c1_active>, <&i2c1_hid_active>; + pinctrl-0 = <&i2c1_active>, <&i2c1_hid_active>, <&ts_reset>; pinctrl-names = "default"; status = "okay"; @@ -365,9 +377,17 @@ &i2c1 { touchscreen@10 { compatible = "hid-over-i2c"; reg = <0x10>; + hid-descr-addr = <0x1>; + reset-gpios = <&tlmm 54 GPIO_ACTIVE_LOW>; + + vdd-supply = <&vreg_l4c_3p3>; + vddl-supply = <&vreg_l12e_1p8>; - interrupts-extended = <&tlmm 122 IRQ_TYPE_LEVEL_LOW>; + post-power-on-delay-ms = <3>; + post-reset-deassert-delay-ms = <200>; + + interrupts-extended = <&tlmm 122 IRQ_TYPE_EDGE_FALLING>; }; }; @@ -718,6 +738,14 @@ wake-n-pins { }; }; + ts_reset: ts-reset-state { + pins = "gpio54"; + function = "gpio"; + + bias-disable; + drive-strength = <16>; + }; + usbprim_sbu_default: usbprim-sbu-state { oe-n-pins { pins = "gpio152";
Set regulators, reset gpio and delays according to ACPI tables. Signed-off-by: Anton Bambura <jenneron@postmarketos.org> --- .../boot/dts/qcom/sc8180x-lenovo-flex-5g.dts | 32 +++++++++++++++++-- 1 file changed, 30 insertions(+), 2 deletions(-)