+++ /dev/null
-From 3608b8cb4e2cd0139be22ba591672c90a1def2b6 Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Tue, 28 Jun 2022 21:14:37 -0700
-Subject: arm64: dts: qcom: sc8280xp: Add reference device
-
-From: Bjorn Andersson <bjorn.andersson@linaro.org>
-
-[ Upstream commit ccd3517faf18330c051068f07dd8ef79853238c7 ]
-
-Add basic support for the SC8280XP reference device, which allows it to
-boot to a shell (using EFIFB) with functional storage (UFS), USB,
-keyboard, touchpad, touchscreen, backlight and remoteprocs.
-
-The PMICs are, per socinfo, reused from other platforms. But given that
-the address of the PMICs doesn't match other cases and that it's
-desirable to label things according to the schematics a new dtsi file is
-created to represent the reference combination of PMICs.
-
-Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
-Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
-Link: https://lore.kernel.org/r/20220629041438.1352536-5-bjorn.andersson@linaro.org
-Stable-dep-of: 7dac7991408f ("arm64: dts: qcom: sc8280xp-pmics: Remove reg entry & use correct node name for pmc8280c_lpg node")
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- arch/arm64/boot/dts/qcom/Makefile | 1 +
- arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 427 +++++++++++++++++++
- arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi | 109 +++++
- 3 files changed, 537 insertions(+)
- create mode 100644 arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
- create mode 100644 arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
-
-diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
-index 12bb2f8bdac2..c0569280821c 100644
---- a/arch/arm64/boot/dts/qcom/Makefile
-+++ b/arch/arm64/boot/dts/qcom/Makefile
-@@ -89,6 +89,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sc7280-herobrine-villager-r0.dtb
- dtb-$(CONFIG_ARCH_QCOM) += sc7280-idp.dtb
- dtb-$(CONFIG_ARCH_QCOM) += sc7280-idp2.dtb
- dtb-$(CONFIG_ARCH_QCOM) += sc7280-crd-r3.dtb
-+dtb-$(CONFIG_ARCH_QCOM) += sc8280xp-crd.dtb
- dtb-$(CONFIG_ARCH_QCOM) += sda660-inforce-ifc6560.dtb
- dtb-$(CONFIG_ARCH_QCOM) += sdm630-sony-xperia-ganges-kirin.dtb
- dtb-$(CONFIG_ARCH_QCOM) += sdm630-sony-xperia-nile-discovery.dtb
-diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
-new file mode 100644
-index 000000000000..45058ad0a1c8
---- /dev/null
-+++ b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
-@@ -0,0 +1,427 @@
-+// SPDX-License-Identifier: BSD-3-Clause
-+/*
-+ * Copyright (c) 2021, The Linux Foundation. All rights reserved.
-+ * Copyright (c) 2022, Linaro Limited
-+ */
-+
-+/dts-v1/;
-+
-+#include <dt-bindings/gpio/gpio.h>
-+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
-+
-+#include "sc8280xp.dtsi"
-+#include "sc8280xp-pmics.dtsi"
-+
-+/ {
-+ model = "Qualcomm SC8280XP CRD";
-+ compatible = "qcom,sc8280xp-crd", "qcom,sc8280xp";
-+
-+ aliases {
-+ serial0 = &qup2_uart17;
-+ };
-+
-+ backlight {
-+ compatible = "pwm-backlight";
-+ pwms = <&pmc8280c_lpg 3 1000000>;
-+ enable-gpios = <&pmc8280_1_gpios 8 GPIO_ACTIVE_HIGH>;
-+ power-supply = <&vreg_edp_bl>;
-+
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&edp_bl_en>, <&edp_bl_pwm>;
-+ };
-+
-+ chosen {
-+ stdout-path = "serial0:115200n8";
-+ };
-+
-+ vreg_edp_bl: regulator-edp-bl {
-+ compatible = "regulator-fixed";
-+
-+ regulator-name = "VREG_EDP_BL";
-+ regulator-min-microvolt = <3600000>;
-+ regulator-max-microvolt = <3600000>;
-+
-+ gpio = <&pmc8280_1_gpios 9 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&edp_bl_reg_en>;
-+
-+ 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 = <&pmc8280_1_gpios 1 GPIO_ACTIVE_HIGH>;
-+ enable-active-high;
-+
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&misc_3p3_reg_en>;
-+
-+ regulator-boot-on;
-+ regulator-always-on;
-+ };
-+};
-+
-+&apps_rsc {
-+ pmc8280-1-rpmh-regulators {
-+ compatible = "qcom,pm8350-rpmh-regulators";
-+ qcom,pmic-id = "b";
-+
-+ vdd-l3-l5-supply = <&vreg_s11b>;
-+
-+ vreg_s11b: smps11 {
-+ regulator-name = "vreg_s11b";
-+ regulator-min-microvolt = <1272000>;
-+ regulator-max-microvolt = <1272000>;
-+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
-+ };
-+
-+ vreg_l3b: ldo3 {
-+ regulator-name = "vreg_l3b";
-+ regulator-min-microvolt = <1200000>;
-+ regulator-max-microvolt = <1200000>;
-+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
-+ regulator-allow-set-load;
-+ regulator-boot-on;
-+ regulator-always-on;
-+ };
-+
-+ vreg_l4b: ldo4 {
-+ regulator-name = "vreg_l4b";
-+ regulator-min-microvolt = <912000>;
-+ regulator-max-microvolt = <912000>;
-+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
-+ regulator-allow-set-load;
-+ };
-+
-+ vreg_l6b: ldo6 {
-+ regulator-name = "vreg_l6b";
-+ regulator-min-microvolt = <880000>;
-+ regulator-max-microvolt = <880000>;
-+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
-+ regulator-allow-set-load;
-+ regulator-boot-on;
-+ };
-+ };
-+
-+ pmc8280c-rpmh-regulators {
-+ compatible = "qcom,pm8350c-rpmh-regulators";
-+ qcom,pmic-id = "c";
-+
-+ vreg_l1c: ldo1 {
-+ regulator-name = "vreg_l1c";
-+ regulator-min-microvolt = <1800000>;
-+ regulator-max-microvolt = <1800000>;
-+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
-+ regulator-allow-set-load;
-+ };
-+
-+ vreg_l7c: ldo7 {
-+ regulator-name = "vreg_l7c";
-+ regulator-min-microvolt = <2504000>;
-+ regulator-max-microvolt = <2504000>;
-+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
-+ regulator-allow-set-load;
-+ };
-+
-+ vreg_l13c: ldo13 {
-+ regulator-name = "vreg_l13c";
-+ regulator-min-microvolt = <3072000>;
-+ regulator-max-microvolt = <3072000>;
-+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
-+ regulator-allow-set-load;
-+ };
-+ };
-+
-+ pmc8280-2-rpmh-regulators {
-+ compatible = "qcom,pm8350-rpmh-regulators";
-+ qcom,pmic-id = "d";
-+
-+ vdd-l1-l4-supply = <&vreg_s11b>;
-+
-+ vreg_l3d: ldo3 {
-+ regulator-name = "vreg_l3d";
-+ regulator-min-microvolt = <1200000>;
-+ regulator-max-microvolt = <1200000>;
-+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
-+ regulator-allow-set-load;
-+ };
-+
-+ vreg_l4d: ldo4 {
-+ regulator-name = "vreg_l4d";
-+ regulator-min-microvolt = <1200000>;
-+ regulator-max-microvolt = <1200000>;
-+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
-+ regulator-allow-set-load;
-+ };
-+
-+ vreg_l6d: ldo6 {
-+ regulator-name = "vreg_l6d";
-+ regulator-min-microvolt = <880000>;
-+ regulator-max-microvolt = <880000>;
-+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
-+ regulator-allow-set-load;
-+ };
-+
-+ vreg_l7d: ldo7 {
-+ regulator-name = "vreg_l7d";
-+ regulator-min-microvolt = <3072000>;
-+ regulator-max-microvolt = <3072000>;
-+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
-+ regulator-allow-set-load;
-+ };
-+
-+ vreg_l9d: ldo9 {
-+ regulator-name = "vreg_l9d";
-+ regulator-min-microvolt = <912000>;
-+ regulator-max-microvolt = <912000>;
-+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
-+ regulator-allow-set-load;
-+ };
-+ };
-+};
-+
-+&pmc8280c_lpg {
-+ status = "okay";
-+};
-+
-+&pmk8280_pon_pwrkey {
-+ status = "okay";
-+};
-+
-+&qup0 {
-+ status = "okay";
-+};
-+
-+&qup0_i2c4 {
-+ clock-frequency = <400000>;
-+
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&qup0_i2c4_default>, <&ts0_default>;
-+
-+ status = "okay";
-+
-+ touchscreen@10 {
-+ compatible = "hid-over-i2c";
-+ reg = <0x10>;
-+ hid-descr-addr = <0x1>;
-+ interrupts-extended = <&tlmm 175 IRQ_TYPE_LEVEL_LOW>;
-+ vdd-supply = <&vreg_misc_3p3>;
-+ };
-+};
-+
-+&qup1 {
-+ status = "okay";
-+};
-+
-+&qup2 {
-+ status = "okay";
-+};
-+
-+&qup2_i2c5 {
-+ clock-frequency = <400000>;
-+
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&qup2_i2c5_default>, <&kybd_default>, <&tpad_default>;
-+
-+ status = "okay";
-+
-+ touchpad@15 {
-+ compatible = "hid-over-i2c";
-+ reg = <0x15>;
-+ hid-descr-addr = <0x1>;
-+ interrupts-extended = <&tlmm 182 IRQ_TYPE_LEVEL_LOW>;
-+ vdd-supply = <&vreg_misc_3p3>;
-+ };
-+
-+ keyboard@68 {
-+ compatible = "hid-over-i2c";
-+ reg = <0x68>;
-+ hid-descr-addr = <0x1>;
-+ interrupts-extended = <&tlmm 104 IRQ_TYPE_LEVEL_LOW>;
-+ vdd-supply = <&vreg_misc_3p3>;
-+ };
-+};
-+
-+&qup2_uart17 {
-+ compatible = "qcom,geni-debug-uart";
-+
-+ status = "okay";
-+};
-+
-+&remoteproc_adsp {
-+ firmware-name = "qcom/sc8280xp/qcadsp8280.mbn";
-+
-+ status = "okay";
-+};
-+
-+&remoteproc_nsp0 {
-+ firmware-name = "qcom/sc8280xp/qccdsp8280.mbn";
-+
-+ status = "okay";
-+};
-+
-+&ufs_mem_hc {
-+ reset-gpios = <&tlmm 228 GPIO_ACTIVE_LOW>;
-+
-+ vcc-supply = <&vreg_l7c>;
-+ vcc-max-microamp = <800000>;
-+ vccq-supply = <&vreg_l3d>;
-+ vccq-max-microamp = <900000>;
-+
-+ status = "okay";
-+};
-+
-+&ufs_mem_phy {
-+ vdda-phy-supply = <&vreg_l6b>;
-+ vdda-pll-supply = <&vreg_l3b>;
-+
-+ status = "okay";
-+};
-+
-+&usb_0 {
-+ status = "okay";
-+};
-+
-+&usb_0_dwc3 {
-+ /* TODO: Define USB-C connector properly */
-+ dr_mode = "host";
-+};
-+
-+&usb_0_hsphy {
-+ vdda-pll-supply = <&vreg_l9d>;
-+ vdda18-supply = <&vreg_l1c>;
-+ vdda33-supply = <&vreg_l7d>;
-+
-+ status = "okay";
-+};
-+
-+&usb_0_qmpphy {
-+ vdda-phy-supply = <&vreg_l9d>;
-+ vdda-pll-supply = <&vreg_l4d>;
-+
-+ status = "okay";
-+};
-+
-+&usb_1 {
-+ status = "okay";
-+};
-+
-+&usb_1_dwc3 {
-+ /* TODO: Define USB-C connector properly */
-+ dr_mode = "host";
-+};
-+
-+&usb_1_hsphy {
-+ vdda-pll-supply = <&vreg_l4b>;
-+ vdda18-supply = <&vreg_l1c>;
-+ vdda33-supply = <&vreg_l13c>;
-+
-+ status = "okay";
-+};
-+
-+&usb_1_qmpphy {
-+ vdda-phy-supply = <&vreg_l4b>;
-+ vdda-pll-supply = <&vreg_l3b>;
-+
-+ status = "okay";
-+};
-+
-+&xo_board_clk {
-+ clock-frequency = <38400000>;
-+};
-+
-+/* PINCTRL - additions to nodes defined in sc8280xp.dtsi */
-+
-+&pmc8280_1_gpios {
-+ edp_bl_en: edp-bl-en-state {
-+ pins = "gpio8";
-+ function = "normal";
-+ };
-+
-+ edp_bl_reg_en: edp-bl-reg-en-state {
-+ pins = "gpio9";
-+ function = "normal";
-+ };
-+
-+ misc_3p3_reg_en: misc-3p3-reg-en-state {
-+ pins = "gpio1";
-+ function = "normal";
-+ };
-+};
-+
-+&pmc8280c_gpios {
-+ edp_bl_pwm: edp-bl-pwm-state {
-+ pins = "gpio8";
-+ function = "func1";
-+ };
-+};
-+
-+&tlmm {
-+ gpio-reserved-ranges = <74 6>, <83 4>, <125 2>, <128 2>, <154 7>;
-+
-+ kybd_default: kybd-default-state {
-+ disable {
-+ pins = "gpio102";
-+ function = "gpio";
-+ output-low;
-+ };
-+
-+ int-n {
-+ pins = "gpio104";
-+ function = "gpio";
-+ bias-disable;
-+ };
-+
-+ reset {
-+ pins = "gpio105";
-+ function = "gpio";
-+ bias-disable;
-+ };
-+ };
-+
-+ qup0_i2c4_default: qup0-i2c4-default-state {
-+ pins = "gpio171", "gpio172";
-+ function = "qup4";
-+
-+ bias-disable;
-+ drive-strength = <16>;
-+ };
-+
-+ qup2_i2c5_default: qup2-i2c5-default-state {
-+ pins = "gpio81", "gpio82";
-+ function = "qup21";
-+
-+ bias-disable;
-+ drive-strength = <16>;
-+ };
-+
-+ tpad_default: tpad-default-state {
-+ int-n {
-+ pins = "gpio182";
-+ function = "gpio";
-+ bias-disable;
-+ };
-+ };
-+
-+ ts0_default: ts0-default-state {
-+ int-n {
-+ pins = "gpio175";
-+ function = "gpio";
-+ bias-pull-up;
-+ };
-+
-+ reset-n {
-+ pins = "gpio99";
-+ function = "gpio";
-+ output-high;
-+ drive-strength = <16>;
-+ };
-+ };
-+};
-diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
-new file mode 100644
-index 000000000000..ae90b97aecb8
---- /dev/null
-+++ b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
-@@ -0,0 +1,109 @@
-+// SPDX-License-Identifier: BSD-3-Clause
-+/*
-+ * Copyright (c) 2022, Linaro Limited
-+ */
-+
-+#include <dt-bindings/input/input.h>
-+#include <dt-bindings/interrupt-controller/irq.h>
-+#include <dt-bindings/spmi/spmi.h>
-+
-+&spmi_bus {
-+ pmk8280: pmic@0 {
-+ compatible = "qcom,pmk8350", "qcom,spmi-pmic";
-+ reg = <0x0 SPMI_USID>;
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ pmk8280_pon: pon@1300 {
-+ compatible = "qcom,pm8998-pon";
-+ reg = <0x1300>;
-+
-+ pmk8280_pon_pwrkey: pwrkey {
-+ compatible = "qcom,pmk8350-pwrkey";
-+ interrupts = <0x0 0x13 0x7 IRQ_TYPE_EDGE_BOTH>;
-+ linux,code = <KEY_POWER>;
-+ status = "disabled";
-+ };
-+ };
-+ };
-+
-+ pmc8280_1: pmic@1 {
-+ compatible = "qcom,pm8350", "qcom,spmi-pmic";
-+ reg = <0x1 SPMI_USID>;
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ pmc8280_1_gpios: gpio@8800 {
-+ compatible = "qcom,pm8350-gpio", "qcom,spmi-gpio";
-+ reg = <0x8800>;
-+ gpio-controller;
-+ gpio-ranges = <&pmc8280_1_gpios 0 0 10>;
-+ #gpio-cells = <2>;
-+ interrupt-controller;
-+ #interrupt-cells = <2>;
-+ };
-+ };
-+
-+ pmc8280c: pmic@2 {
-+ compatible = "qcom,pm8350c", "qcom,spmi-pmic";
-+ reg = <0x2 SPMI_USID>;
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ pmc8280c_gpios: gpio@8800 {
-+ compatible = "qcom,pm8350c-gpio", "qcom,spmi-gpio";
-+ reg = <0x8800>;
-+ gpio-controller;
-+ gpio-ranges = <&pmc8280c_gpios 0 0 9>;
-+ #gpio-cells = <2>;
-+ interrupt-controller;
-+ #interrupt-cells = <2>;
-+ };
-+
-+ pmc8280c_lpg: lpg@e800 {
-+ compatible = "qcom,pm8350c-pwm";
-+ reg = <0xe800>;
-+
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ #pwm-cells = <2>;
-+
-+ status = "disabled";
-+ };
-+ };
-+
-+ pmc8280_2: pmic@3 {
-+ compatible = "qcom,pm8350", "qcom,spmi-pmic";
-+ reg = <0x3 SPMI_USID>;
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ pmc8280_2_gpios: gpio@8800 {
-+ compatible = "qcom,pm8350-gpio", "qcom,spmi-gpio";
-+ reg = <0x8800>;
-+ gpio-controller;
-+ gpio-ranges = <&pmc8280_2_gpios 0 0 10>;
-+ #gpio-cells = <2>;
-+ interrupt-controller;
-+ #interrupt-cells = <2>;
-+ };
-+ };
-+
-+ pmr735a: pmic@4 {
-+ compatible = "qcom,pmr735a", "qcom,spmi-pmic";
-+ reg = <0x4 SPMI_USID>;
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ pmr735a_gpios: gpio@8800 {
-+ compatible = "qcom,pmr735a-gpio", "qcom,spmi-gpio";
-+ reg = <0x8800>;
-+ gpio-controller;
-+ gpio-ranges = <&pmr735a_gpios 0 0 4>;
-+ #gpio-cells = <2>;
-+ interrupt-controller;
-+ #interrupt-cells = <2>;
-+ };
-+ };
-+};
---
-2.35.1
-
projects / thirdparty / kernel / stable-queue.git / commitdiff
