diff options
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sm8350-hdk.dts')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8350-hdk.dts | 332 |
1 files changed, 332 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8350-hdk.dts b/arch/arm64/boot/dts/qcom/sm8350-hdk.dts new file mode 100644 index 000000000..69ae6503c --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sm8350-hdk.dts @@ -0,0 +1,332 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2020-2021, Linaro Limited + */ + +/dts-v1/; + +#include <dt-bindings/regulator/qcom,rpmh-regulator.h> +#include "sm8350.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. SM8350 HDK"; + compatible = "qcom,sm8350-hdk", "qcom,sm8350"; + + aliases { + serial0 = &uart2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + vph_pwr: vph-pwr-regulator { + compatible = "regulator-fixed"; + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + regulator-always-on; + regulator-boot-on; + }; +}; + +&adsp { + status = "okay"; + firmware-name = "qcom/sm8350/adsp.mbn"; +}; + +&apps_rsc { + pm8350-rpmh-regulators { + 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-l1-l4-supply = <&vreg_s11b_0p95>; + vdd-l2-l7-supply = <&vreg_bob>; + vdd-l3-l5-supply = <&vreg_bob>; + vdd-l6-l9-l10-supply = <&vreg_s11b_0p95>; + + vreg_s10b_1p8: smps10 { + regulator-name = "vreg_s10b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_s11b_0p95: smps11 { + regulator-name = "vreg_s11b_0p95"; + regulator-min-microvolt = <952000>; + regulator-max-microvolt = <952000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_s12b_1p25: smps12 { + regulator-name = "vreg_s12b_1p25"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1256000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l1b_0p88: ldo1 { + regulator-name = "vreg_l1b_0p88"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l2b_3p07: ldo2 { + regulator-name = "vreg_l2b_3p07"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l3b_0p9: ldo3 { + regulator-name = "vreg_l3b_0p9"; + regulator-min-microvolt = <904000>; + regulator-max-microvolt = <904000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l5b_0p88: ldo5 { + regulator-name = "vreg_l5b_0p88"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <888000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-allow-set-load; + regulator-allowed-modes = + <RPMH_REGULATOR_MODE_LPM + RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l6b_1p2: ldo6 { + regulator-name = "vreg_l6b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1208000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-allow-set-load; + regulator-allowed-modes = + <RPMH_REGULATOR_MODE_LPM + RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l7b_2p96: ldo7 { + regulator-name = "vreg_l7b_2p96"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-allow-set-load; + regulator-allowed-modes = + <RPMH_REGULATOR_MODE_LPM + RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l9b_1p2: ldo9 { + regulator-name = "vreg_l9b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-allow-set-load; + regulator-allowed-modes = + <RPMH_REGULATOR_MODE_LPM + RPMH_REGULATOR_MODE_HPM>; + }; + }; + + pm8350c-rpmh-regulators { + 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_s1c_1p86>; + vdd-l2-l8-supply = <&vreg_s1c_1p86>; + vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob>; + vdd-l6-l9-l11-supply = <&vreg_bob>; + vdd-l10-supply = <&vreg_s12b_1p25>; + + vdd-bob-supply = <&vph_pwr>; + + vreg_s1c_1p86: smps1 { + regulator-name = "vreg_s1c_1p86"; + regulator-min-microvolt = <1856000>; + regulator-max-microvolt = <1880000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_bob: bob { + regulator-name = "vreg_bob"; + regulator-min-microvolt = <3008000>; + regulator-max-microvolt = <3960000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; + }; + + vreg_l1c_1p8: ldo1 { + regulator-name = "vreg_l1c_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l2c_1p8: ldo2 { + regulator-name = "vreg_l2c_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l6c_1p8: ldo6 { + regulator-name = "vreg_l6c_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l9c_2p96: ldo9 { + regulator-name = "vreg_l9c_2p96"; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <3008000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l10c_1p2: ldo10 { + regulator-name = "vreg_l10c_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + }; +}; + +&cdsp { + status = "okay"; + firmware-name = "qcom/sm8350/cdsp.mbn"; +}; + +&gpi_dma1 { + status = "okay"; +}; + +&mpss { + status = "okay"; + firmware-name = "qcom/sm8350/modem.mbn"; +}; + +&qupv3_id_0 { + status = "okay"; +}; + +&slpi { + status = "okay"; + firmware-name = "qcom/sm8350/slpi.mbn"; +}; + +&tlmm { + gpio-reserved-ranges = <52 8>; +}; + +&uart2 { + status = "okay"; +}; + +&ufs_mem_hc { + status = "okay"; + + reset-gpios = <&tlmm 203 GPIO_ACTIVE_LOW>; + + vcc-supply = <&vreg_l7b_2p96>; + vcc-max-microamp = <800000>; + vccq-supply = <&vreg_l9b_1p2>; + vccq-max-microamp = <900000>; +}; + +&ufs_mem_phy { + status = "okay"; + + vdda-phy-supply = <&vreg_l5b_0p88>; + vdda-pll-supply = <&vreg_l6b_1p2>; +}; + +&usb_1 { + status = "okay"; +}; + +&usb_1_dwc3 { + /* TODO: Define USB-C connector properly */ + dr_mode = "peripheral"; +}; + +&usb_1_hsphy { + status = "okay"; + + vdda-pll-supply = <&vreg_l5b_0p88>; + vdda18-supply = <&vreg_l1c_1p8>; + vdda33-supply = <&vreg_l2b_3p07>; +}; + +&usb_1_qmpphy { + status = "okay"; + + vdda-phy-supply = <&vreg_l6b_1p2>; + vdda-pll-supply = <&vreg_l1b_0p88>; +}; + +&usb_2 { + status = "okay"; +}; + +&usb_2_dwc3 { + dr_mode = "host"; + + pinctrl-names = "default"; + pinctrl-0 = <&usb_hub_enabled_state>; +}; + +&usb_2_hsphy { + status = "okay"; + + vdda-pll-supply = <&vreg_l5b_0p88>; + vdda18-supply = <&vreg_l1c_1p8>; + vdda33-supply = <&vreg_l2b_3p07>; +}; + +&usb_2_qmpphy { + status = "okay"; + + vdda-phy-supply = <&vreg_l6b_1p2>; + vdda-pll-supply = <&vreg_l5b_0p88>; +}; + +/* PINCTRL - additions to nodes defined in sm8350.dtsi */ + +&tlmm { + usb_hub_enabled_state: usb-hub-enabled-state { + pins = "gpio42"; + function = "gpio"; + + drive-strength = <2>; + output-low; + }; +}; |