Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
146 lines
3.2 KiB
Devicetree
146 lines
3.2 KiB
Devicetree
// SPDX-License-Identifier: GPL-2.0-only
|
|
|
|
/dts-v1/;
|
|
|
|
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
|
|
|
|
#include "sm8450.dtsi"
|
|
#include "pm8350.dtsi"
|
|
#include "pm8350c.dtsi"
|
|
|
|
/ {
|
|
model = "Samsung Galaxy S22 5G";
|
|
compatible = "samsung,r0q", "qcom,sm8450";
|
|
chassis-type = "handset";
|
|
|
|
chosen {
|
|
#address-cells = <2>;
|
|
#size-cells = <2>;
|
|
ranges;
|
|
|
|
framebuffer: framebuffer@b8000000 {
|
|
compatible = "simple-framebuffer";
|
|
reg = <0x0 0xb8000000 0x0 0x2b00000>;
|
|
width = <1080>;
|
|
height = <2340>;
|
|
stride = <(1080 * 4)>;
|
|
format = "a8r8g8b8";
|
|
};
|
|
};
|
|
|
|
vph_pwr: regulator-vph-pwr {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vph_pwr";
|
|
regulator-min-microvolt = <3700000>;
|
|
regulator-max-microvolt = <3700000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
reserved-memory {
|
|
/*
|
|
* The bootloader will only keep display hardware enabled
|
|
* if this memory region is named exactly 'splash_region'
|
|
*/
|
|
splash-region@b8000000 {
|
|
reg = <0x0 0xb8000000 0x0 0x2b00000>;
|
|
no-map;
|
|
};
|
|
};
|
|
};
|
|
|
|
&apps_rsc {
|
|
regulators-0 {
|
|
compatible = "qcom,pm8350-rpmh-regulators";
|
|
qcom,pmic-id = "b";
|
|
|
|
vdd-s1-supply = <&vph_pwr>;
|
|
vdd-s2-supply = <&vph_pwr>;
|
|
vdd-s3-supply = <&vph_pwr>;
|
|
vdd-s4-supply = <&vph_pwr>;
|
|
vdd-s5-supply = <&vph_pwr>;
|
|
vdd-s6-supply = <&vph_pwr>;
|
|
vdd-s7-supply = <&vph_pwr>;
|
|
vdd-s8-supply = <&vph_pwr>;
|
|
vdd-s9-supply = <&vph_pwr>;
|
|
vdd-s10-supply = <&vph_pwr>;
|
|
vdd-s11-supply = <&vph_pwr>;
|
|
vdd-s12-supply = <&vph_pwr>;
|
|
|
|
vdd-l2-l7-supply = <&vreg_bob>;
|
|
vdd-l3-l5-supply = <&vreg_bob>;
|
|
|
|
vreg_l2b_3p07: ldo2 {
|
|
regulator-min-microvolt = <3072000>;
|
|
regulator-max-microvolt = <3072000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
|
|
vreg_l5b_0p88: ldo5 {
|
|
regulator-min-microvolt = <880000>;
|
|
regulator-max-microvolt = <888000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
};
|
|
|
|
regulators-1 {
|
|
compatible = "qcom,pm8350c-rpmh-regulators";
|
|
qcom,pmic-id = "c";
|
|
|
|
vdd-s1-supply = <&vph_pwr>;
|
|
vdd-s2-supply = <&vph_pwr>;
|
|
vdd-s3-supply = <&vph_pwr>;
|
|
vdd-s4-supply = <&vph_pwr>;
|
|
vdd-s5-supply = <&vph_pwr>;
|
|
vdd-s6-supply = <&vph_pwr>;
|
|
vdd-s7-supply = <&vph_pwr>;
|
|
vdd-s8-supply = <&vph_pwr>;
|
|
vdd-s9-supply = <&vph_pwr>;
|
|
vdd-s10-supply = <&vph_pwr>;
|
|
|
|
vdd-l1-l12-supply = <&vreg_bob>;
|
|
vdd-l2-l8-supply = <&vreg_bob>;
|
|
vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob>;
|
|
vdd-l6-l9-l11-supply = <&vreg_bob>;
|
|
|
|
vdd-bob-supply = <&vph_pwr>;
|
|
|
|
vreg_bob: bob {
|
|
regulator-min-microvolt = <3008000>;
|
|
regulator-max-microvolt = <3960000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
|
|
};
|
|
|
|
vreg_l1c_1p8: ldo1 {
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&tlmm {
|
|
gpio-reserved-ranges = <36 4>; /* SPI (not linked to anything) */
|
|
};
|
|
|
|
&usb_1 {
|
|
/* Keep USB 2.0 only for now */
|
|
qcom,select-utmi-as-pipe-clk;
|
|
|
|
dr_mode = "peripheral";
|
|
maximum-speed = "high-speed";
|
|
/* Remove USB3 phy */
|
|
phys = <&usb_1_hsphy>;
|
|
phy-names = "usb2-phy";
|
|
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_1_hsphy {
|
|
vdda-pll-supply = <&vreg_l5b_0p88>;
|
|
vdda18-supply = <&vreg_l1c_1p8>;
|
|
vdda33-supply = <&vreg_l2b_3p07>;
|
|
|
|
status = "okay";
|
|
};
|