[PATCH v2 3/3] arm64: dts: qcom: Add support for SONY Xperia X Performance/XZ/XZs

From: Konrad Dybcio
Date: Thu May 27 2021 - 13:04:44 EST

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From: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxxx>

Add support for following SoMC MSM8996 Tone boards:

- Xperia X Performance (dora)
- Xperia XZ (kagura)
- Xperia XZs (keyaki)

They are all based on the SONY Tone platform and feature largely similar hardware
with the most obvious differences being lack of USB-C and ToF sensor on Dora and
different camera sensor on Keyaki.

Co-developed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxxx>
Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
---
Changes since v1:

- Switch to BSD3
- Fix ordering in Makefile
- Remove redundant CPU supplies
- Clean up PM(I)8994 gpios/mpps voting
- Fix up linebreaking in the USB comment
- Add my Co-developed-by: that I totally forgot
- Add missing newlines at the end of the file(s)
- Truncate a few chars from the commit title

arch/arm64/boot/dts/qcom/Makefile | 6 +
.../msm8996-pmi8996-sony-xperia-tone-dora.dts | 11 +
...sm8996-pmi8996-sony-xperia-tone-kagura.dts | 11 +
...sm8996-pmi8996-sony-xperia-tone-keyaki.dts | 11 +
.../qcom/msm8996-sony-xperia-tone-dora.dts | 27 +
.../qcom/msm8996-sony-xperia-tone-kagura.dts | 15 +
.../qcom/msm8996-sony-xperia-tone-keyaki.dts | 26 +
.../dts/qcom/msm8996-sony-xperia-tone.dtsi | 959 ++++++++++++++++++
arch/arm64/boot/dts/qcom/msm8996.dtsi | 12 +-
9 files changed, 1072 insertions(+), 6 deletions(-)
create mode 100644 arch/arm64/boot/dts/qcom/msm8996-pmi8996-sony-xperia-tone-dora.dts
create mode 100644 arch/arm64/boot/dts/qcom/msm8996-pmi8996-sony-xperia-tone-kagura.dts
create mode 100644 arch/arm64/boot/dts/qcom/msm8996-pmi8996-sony-xperia-tone-keyaki.dts
create mode 100644 arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone-dora.dts
create mode 100644 arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone-kagura.dts
create mode 100644 arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone-keyaki.dts
create mode 100644 arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone.dtsi

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index f4e40589dbb5..3e2ac2365798 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -27,6 +27,12 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8994-sony-xperia-kitakami-satsuki.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8994-sony-xperia-kitakami-sumire.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8994-sony-xperia-kitakami-suzuran.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8996-mtp.dtb
+dtb-$(CONFIG_ARCH_QCOM) += msm8996-pmi8996-sony-xperia-tone-dora.dtb
+dtb-$(CONFIG_ARCH_QCOM) += msm8996-pmi8996-sony-xperia-tone-kagura.dtb
+dtb-$(CONFIG_ARCH_QCOM) += msm8996-pmi8996-sony-xperia-tone-keyaki.dtb
+dtb-$(CONFIG_ARCH_QCOM) += msm8996-sony-xperia-tone-dora.dtb
+dtb-$(CONFIG_ARCH_QCOM) += msm8996-sony-xperia-tone-kagura.dtb
+dtb-$(CONFIG_ARCH_QCOM) += msm8996-sony-xperia-tone-keyaki.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8998-asus-novago-tp370ql.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8998-hp-envy-x2.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8998-lenovo-miix-630.dtb
diff --git a/arch/arm64/boot/dts/qcom/msm8996-pmi8996-sony-xperia-tone-dora.dts b/arch/arm64/boot/dts/qcom/msm8996-pmi8996-sony-xperia-tone-dora.dts
new file mode 100644
index 000000000000..b018693600a5
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8996-pmi8996-sony-xperia-tone-dora.dts
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2021, Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
+ */
+
+#include "msm8996-sony-xperia-tone-dora.dts"
+#include "pmi8996.dtsi"
+
+/ {
+ model = "Sony Xperia X Performance (PMI8996)";
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8996-pmi8996-sony-xperia-tone-kagura.dts b/arch/arm64/boot/dts/qcom/msm8996-pmi8996-sony-xperia-tone-kagura.dts
new file mode 100644
index 000000000000..842ea3cf557e
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8996-pmi8996-sony-xperia-tone-kagura.dts
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2021, Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
+ */
+
+#include "msm8996-sony-xperia-tone-kagura.dts"
+#include "pmi8996.dtsi"
+
+/ {
+ model = "Sony Xperia XZ (PMI8996)";
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8996-pmi8996-sony-xperia-tone-keyaki.dts b/arch/arm64/boot/dts/qcom/msm8996-pmi8996-sony-xperia-tone-keyaki.dts
new file mode 100644
index 000000000000..b3f9062da4b0
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8996-pmi8996-sony-xperia-tone-keyaki.dts
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2021, Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
+ */
+
+#include "msm8996-sony-xperia-tone-keyaki.dts"
+#include "pmi8996.dtsi"
+
+/ {
+ model = "Sony Xperia XZs (PMI8996)";
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone-dora.dts b/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone-dora.dts
new file mode 100644
index 000000000000..b4cca54dcb68
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone-dora.dts
@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2021, AngeloGioacchino Del Regno
+ * <angelogioacchino.delregno@xxxxxxxxxxxxxx>
+ * Copyright (c) 2021, Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
+ */
+
+/dts-v1/;
+
+#include "msm8996-sony-xperia-tone.dtsi"
+
+/ {
+ model = "Sony Xperia X Performance";
+ compatible = "sony,dora-row", "qcom,msm8996";
+};
+
+/delete-node/ &tof_sensor;
+/delete-node/ &pm8994_l11;
+/delete-node/ &pm8994_l14;
+
+&usb_detect {
+ pins = "gpio24";
+};
+
+&usb3_id {
+ id-gpio = <&tlmm 24 GPIO_ACTIVE_LOW>;
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone-kagura.dts b/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone-kagura.dts
new file mode 100644
index 000000000000..be6ea855fcce
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone-kagura.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2021, AngeloGioacchino Del Regno
+ * <angelogioacchino.delregno@xxxxxxxxxxxxxx>
+ * Copyright (c) 2021, Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
+ */
+
+/dts-v1/;
+
+#include "msm8996-sony-xperia-tone.dtsi"
+
+/ {
+ model = "Sony Xperia XZ";
+ compatible = "sony,kagura-row", "qcom,msm8996";
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone-keyaki.dts b/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone-keyaki.dts
new file mode 100644
index 000000000000..1eee7d0fc178
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone-keyaki.dts
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2021, AngeloGioacchino Del Regno
+ * <angelogioacchino.delregno@xxxxxxxxxxxxxx>
+ * Copyright (c) 2021, Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
+ */
+
+/dts-v1/;
+
+#include "msm8996-sony-xperia-tone.dtsi"
+
+/ {
+ model = "Sony Xperia XZs";
+ compatible = "sony,keyaki-row", "qcom,msm8996";
+};
+
+&pm8994_l19 {
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <2700000>;
+};
+
+&pm8994_l30 {
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-pull-down;
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone.dtsi b/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone.dtsi
new file mode 100644
index 000000000000..72880c5c21b6
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8996-sony-xperia-tone.dtsi
@@ -0,0 +1,959 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2021, AngeloGioacchino Del Regno
+ * <angelogioacchino.delregno@xxxxxxxxxxxxxx>
+ * Copyright (c) 2021, Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxx>
+ */
+
+#include "msm8996.dtsi"
+#include "pm8994.dtsi"
+#include "pmi8994.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+#include <dt-bindings/pinctrl/qcom,pmic-mpp.h>
+
+/delete-node/ &hdmi;
+/delete-node/ &hdmi_phy;
+/delete-node/ &mdp5_intf3_out;
+/delete-node/ &slpi_region;
+/delete-node/ &venus_region;
+/delete-node/ &zap_shader_region;
+
+/ {
+ qcom,msm-id = <246 0x30001>; /* MSM8996 V3.1 (Final) */
+ qcom,pmic-id = <0x20009 0x2000a 0 0>; /* PM8994 + PMI8994 */
+ qcom,board-id = <8 0>;
+
+ chosen {
+ /*
+ * Due to an unknown-for-a-few-years regression,
+ * SDHCI only works on MSM8996 in PIO (lame) mode.
+ */
+ bootargs = "sdhci.debug_quirks=0x40 sdhci.debug_quirks2=0x4 maxcpus=2";
+ };
+
+ reserved-memory {
+ ramoops@a7f00000 {
+ compatible = "ramoops";
+ reg = <0 0xa7f00000 0 0x100000>;
+ record-size = <0x20000>;
+ console-size = <0x40000>;
+ ftrace-size = <0x20000>;
+ pmsg-size = <0x20000>;
+ ecc-size = <16>;
+ };
+
+ cont_splash_mem: memory@83401000 {
+ reg = <0 0x83401000 0 0x23ff000>;
+ no-map;
+ };
+
+ zap_shader_region: gpu@90400000 {
+ compatible = "shared-dma-pool";
+ reg = <0x0 0x90400000 0x0 0x2000>;
+ no-map;
+ };
+
+ slpi_region: memory@90500000 {
+ reg = <0 0x90500000 0 0xa00000>;
+ no-map;
+ };
+
+ venus_region: memory@90f00000 {
+ reg = <0 0x90f00000 0 0x500000>;
+ no-map;
+ };
+ };
+
+ panel_tvdd: tvdd-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "panel_tvdd";
+ gpio = <&tlmm 50 GPIO_ACTIVE_HIGH>;
+ pinctrl-0 = <&tp_vddio_en>;
+ pinctrl-names = "default";
+ };
+
+ usb3_id: usb3-id {
+ compatible = "linux,extcon-usb-gpio";
+ id-gpio = <&tlmm 25 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb_detect>;
+ };
+
+ vph_pwr: vph-pwr-regulator {
+ compatible = "regulator-fixed";
+ regulator-min-microvolt = <3700000>;
+ regulator-max-microvolt = <3700000>;
+ regulator-name = "vph_pwr";
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ wlan_en: wlan-en-1-8v {
+ compatible = "regulator-fixed";
+ regulator-name = "wlan-en-regulator";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ gpio = <&tlmm 84 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&wl_reg_on>;
+
+ /* WLAN card specific delay */
+ startup-delay-us = <70000>;
+ enable-active-high;
+ };
+};
+
+&blsp1_i2c3 {
+ status = "okay";
+ clock-frequency = <355000>;
+
+ tof_sensor: vl53l0x@29 {
+ compatible = "st,vl53l0x";
+ reg = <0x29>;
+ };
+};
+
+&blsp1_uart2 {
+ status = "okay";
+};
+
+&blsp2_i2c5 {
+ status = "okay";
+ clock-frequency = <355000>;
+
+ /* FUSB301 USB-C controller */
+};
+
+&blsp2_i2c6 {
+ status = "okay";
+ clock-frequency = <355000>;
+
+ synaptics@2c {
+ compatible = "syna,rmi4-i2c";
+ reg = <0x2c>;
+ interrupt-parent = <&tlmm>;
+ interrupts = <125 IRQ_TYPE_EDGE_FALLING>;
+ vdd-supply = <&panel_tvdd>;
+
+ syna,reset-delay-ms = <220>;
+ syna,startup-delay-ms = <220>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ rmi4-f01@1 {
+ reg = <0x1>;
+ syna,nosleep-mode = <1>;
+ };
+
+ rmi4-f11@11 {
+ reg = <0x11>;
+ syna,sensor-type = <1>;
+ };
+ };
+};
+
+&blsp2_uart2 {
+ status = "okay";
+};
+
+&camera0_mclk {
+ drive-strength = <2>;
+ output-low;
+};
+
+&camera0_pwdn {
+ drive-strength = <2>;
+ output-low;
+};
+
+&camera0_rst {
+ pins = "gpio30";
+ drive-strength = <2>;
+ output-low;
+};
+
+&camera2_mclk {
+ drive-strength = <2>;
+ output-low;
+};
+
+&camera2_rst {
+ drive-strength = <2>;
+ output-low;
+};
+
+&hsusb_phy1 {
+ status = "okay";
+
+ vdda-pll-supply = <&pm8994_l12>;
+ vdda-phy-dpdm-supply = <&pm8994_l24>;
+};
+
+&mmcc {
+ vdd-gfx-supply = <&vdd_gfx>;
+};
+
+&pcie0 {
+ status = "okay";
+ perst-gpio = <&tlmm 35 GPIO_ACTIVE_LOW>;
+ wake-gpio = <&tlmm 37 GPIO_ACTIVE_HIGH>;
+ vddpe-3v3-supply = <&wlan_en>;
+ vdda-supply = <&pm8994_l28>;
+};
+
+&pcie_phy {
+ status = "okay";
+
+ vdda-phy-supply = <&pm8994_l28>;
+ vdda-pll-supply = <&pm8994_l12>;
+};
+
+&pm8994_gpios {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pm8994_gpios_defaults>;
+ gpio-line-names =
+ "NC",
+ "VOL_DOWN_N",
+ "VOL_UP_N",
+ "SNAPSHOT_N",
+ "FOCUS_N",
+ "NC",
+ "NFC_VEN",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "EAR_EN",
+ "NC",
+ "PM_DIVCLK1",
+ "PMI_CLK",
+ "NC",
+ "WL_SLEEP_CLK",
+ "NC",
+ "PMIC_SPON",
+ "UIM_BATT_ALARM",
+ "PMK_SLEEP_CLK";
+
+ /*
+ * We don't yet know for sure which GPIOs are of our interest, but what
+ * we do know is that if a vendor sets the pins to a non-default state, there's
+ * probably a reason for it, and just to be on the safe side, we follow suit.
+ */
+ pm8994_gpios_defaults: pm8994-gpios-default-state {
+ pm8994_gpio1_n: pm8994-gpio1-nc {
+ pins = "gpio1";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ bias-high-impedance;
+ };
+
+ pm8994_vol_down_n: vol-down-n {
+ pins = "gpio2";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ input-enable;
+ bias-pull-up;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
+ power-source = <PM8994_GPIO_S4>;
+ };
+
+ pm8994_vol_up_n: vol-up-n {
+ pins = "gpio3";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ input-enable;
+ bias-pull-up;
+ power-source = <PM8994_GPIO_S4>;
+ };
+
+ pm8994_cam_snap_n: camera-snapshot-n {
+ pins = "gpio4";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ input-enable;
+ bias-pull-up;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
+ power-source = <PM8994_GPIO_S4>;
+ };
+
+ pm8994_cam_focus_n: camera-focus-n {
+ pins = "gpio5";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ input-enable;
+ bias-pull-up;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
+ power-source = <PM8994_GPIO_S4>;
+ };
+
+ pm8994_gpio6_n: pm8994-gpio6-nc {
+ pins = "gpio6";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ bias-high-impedance;
+ power-source = <PM8994_GPIO_VPH>;
+ };
+
+ pm8994_nfc_dload: nfc-download {
+ pins = "gpio7";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ output-low;
+ drive-push-pull;
+ bias-disable;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
+ power-source = <PM8994_GPIO_S4>;
+ };
+
+ pm8994_gpio8_n: pm8994-gpio8-nc {
+ pins = "gpio8";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ output-low;
+ drive-push-pull;
+ bias-high-impedance;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
+ power-source = <PM8994_GPIO_VPH>;
+ };
+
+ pm8994_gpio9_n: pm8994-gpio9-nc {
+ pins = "gpio9";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ output-high;
+ drive-push-pull;
+ bias-high-impedance;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
+ power-source = <PM8994_GPIO_VPH>;
+ };
+
+ pm8994_gpio_nfc_clk: nfc-clock {
+ pins = "gpio10";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ input-enable;
+ drive-push-pull;
+ bias-pull-down;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
+ power-source = <PM8994_GPIO_S4>;
+ };
+
+ pm8994_gpio11_n: pm8994-gpio11-nc {
+ pins = "gpio11";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ bias-high-impedance;
+ power-source = <PM8994_GPIO_VPH>;
+ };
+
+ pm8994_gpio12_n: pm8994-gpio12-nc {
+ pins = "gpio12";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ bias-high-impedance;
+ power-source = <PM8994_GPIO_VPH>;
+ };
+
+ pm8994_ear_en: ear-enable {
+ pins = "gpio13";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ output-high;
+ drive-push-pull;
+ bias-disable;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
+ power-source = <PM8994_GPIO_S4>;
+ };
+
+ pm8994_gpio14_n: pm8994-gpio14-nc {
+ pins = "gpio14";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ input-enable;
+ bias-high-impedance;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
+ power-source = <PM8994_GPIO_VPH>;
+ };
+
+ pm8994_pm_divclk1: pm-divclk1-gpio {
+ pins = "gpio15";
+ function = "func1";
+ output-high;
+ drive-push-pull;
+ bias-high-impedance;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
+ power-source = <PM8994_GPIO_VPH>;
+ };
+
+ pm8994_pmi_clk: pmi-clk-gpio {
+ pins = "gpio16";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ };
+
+ pm8994_gpio17_n: pm8994-gpio17-nc {
+ pins = "gpio17";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ bias-high-impedance;
+ power-source = <PM8994_GPIO_VPH>;
+ };
+
+ pm8994_rome_sleep: rome-sleep {
+ pins = "gpio18";
+ function = PMIC_GPIO_FUNC_FUNC2;
+ output-low;
+ drive-push-pull;
+ bias-disable;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_MED>;
+ power-source = <PM8994_GPIO_S4>;
+ };
+
+ pm8994_gpio19_n: pm8994-gpio19-nc {
+ pins = "gpio19";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ output-low;
+ drive-push-pull;
+ bias-high-impedance;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
+ power-source = <PM8994_GPIO_VPH>;
+ };
+
+ pm8994_gpio22_n: pm8994-gpio22-nc {
+ pins = "gpio22";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ bias-high-impedance;
+ power-source = <PM8994_GPIO_VPH>;
+ };
+ };
+};
+
+&pm8994_mpps {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pm8994_mpps_defaults>;
+
+ gpio-line-names =
+ "SDC_UIM_VBIAS",
+ "LCD_ID_ADC",
+ "VREF_DACX",
+ "NC",
+ "FLASH_THERM",
+ "NC",
+ "NC",
+ "RF_ID";
+
+ pm8994_mpps_defaults: pm8994-mpps-default-state {
+ pm8994_mpp_lcd_id_adc: lcd-id_adc-mpp {
+ pins = "mpp2";
+ function = PMIC_MPP_FUNC_ANALOG;
+ input-enable;
+ qcom,amux-route = <PMIC_MPP_AMUX_ROUTE_CH6>;
+ };
+
+ pm8994_mpp4: pm-mpp4-nc {
+ pins = "mpp4";
+ function = PMIC_MPP_FUNC_DIGITAL;
+ bias-high-impedance;
+ power-source = <PM8994_GPIO_VPH>;
+ };
+
+ pm8994_mpp_flash_th: flash-therm-mpp {
+ pins = "mpp5";
+ function = PMIC_MPP_FUNC_ANALOG;
+ input-enable;
+ qcom,amux-route = <PMIC_MPP_AMUX_ROUTE_CH5>;
+ };
+
+ pm8994_mpp6_def: mpp6-nc {
+ pins = "mpp6";
+ function = PMIC_MPP_FUNC_DIGITAL;
+ bias-high-impedance;
+ };
+
+ pm8994_mpp_rf_id: rf-id-mpp {
+ pins = "mpp8";
+ function = PMIC_MPP_FUNC_ANALOG;
+ input-enable;
+ qcom,amux-route = <PMIC_MPP_AMUX_ROUTE_CH8>;
+ };
+ };
+};
+
+&pm8994_resin {
+ status = "okay";
+ linux,code = <KEY_VOLUMEUP>;
+};
+
+&pmi8994_gpios {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmi8994_gpios_defaults>;
+
+ gpio-line-names =
+ "VIB_LDO_EN",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "NC",
+ "USB_SWITCH_SEL",
+ "NC";
+
+ pmi8994_gpios_defaults: pmi8994-gpios-default-state {
+ pmi8994_vib_ldo_en: vib-ldo-en-gpio {
+ pins = "gpio1";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ output-low;
+ bias-disable;
+ power-source = <PM8994_GPIO_S4>;
+ };
+
+ pmi8994_gpio_2: pmi-gpio2-nc {
+ pins = "gpio2";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ input-enable;
+ bias-high-impedance;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
+ power-source = <PM8994_GPIO_VPH>;
+ };
+
+ pmi8994_gpio_3: pmi-gpio3-nc {
+ pins = "gpio3";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ input-enable;
+ bias-high-impedance;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
+ power-source = <PM8994_GPIO_VPH>;
+ };
+
+ pmi8994_gpio_4: pmi-gpio4-nc {
+ pins = "gpio4";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ output-high;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
+ power-source = <PM8994_GPIO_S4>;
+ };
+
+ pmi8994_gpio_5: pmi-gpio5-nc {
+ pins = "gpio5";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ output-high;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
+ power-source = <PM8994_GPIO_S4>;
+ };
+
+ pmi8994_gpio_6: pmi-gpio6-nc {
+ pins = "gpio6";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ output-high;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
+ power-source = <PM8994_GPIO_S4>;
+ };
+
+ pmi8994_gpio_7: pmi-gpio7-nc {
+ pins = "gpio7";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ output-high;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
+ power-source = <PM8994_GPIO_S4>;
+ };
+
+ pmi8994_gpio_8: pmi-gpio8-nc {
+ pins = "gpio8";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ output-high;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_LOW>;
+ power-source = <PM8994_GPIO_S4>;
+ };
+
+ pmi8994_usb_switch_sel: usb-switch-sel {
+ pins = "gpio9";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ drive-push-pull;
+ };
+
+ pmi8994_gpio_10: pmi-gpio10-nc {
+ pins = "gpio10";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ output-low;
+ drive-push-pull;
+ bias-disable;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
+ power-source = <PM8994_GPIO_S4>;
+ };
+ };
+};
+
+&pmi8994_spmi_regulators {
+ qcom,saw-reg = <&saw3>;
+
+ vdd_gfx:
+ pmi8994_s2: s2 {
+ /* Pinned to a high value for now to avoid random crashes. */
+ regulator-min-microvolt = <1015000>;
+ regulator-max-microvolt = <1015000>;
+ regulator-name = "vdd_gfx";
+ regulator-always-on;
+ };
+
+ pmi8994_s9: s9 {
+ qcom,saw-slave;
+ };
+
+ pmi8994_s10: s10 {
+ qcom,saw-slave;
+ };
+
+ pmi8994_s11: s11 {
+ qcom,saw-leader;
+ regulator-always-on;
+ regulator-min-microvolt = <470000>;
+ regulator-max-microvolt = <1140000>;
+ };
+};
+
+&pmi8994_wled {
+ status = "okay";
+ default-brightness = <512>;
+};
+
+&rpm_requests {
+ pm8994-regulators {
+ compatible = "qcom,rpm-pm8994-regulators";
+
+ 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-supply = <&pm8994_s3>;
+ vdd_l2_l26_l28-supply = <&pm8994_s3>;
+ vdd_l3_l11-supply = <&pm8994_s3>;
+ vdd_l4_l27_l31-supply = <&pm8994_s3>;
+ vdd_l5_l7-supply = <&pm8994_s5>;
+ vdd_l6_l12_l32-supply = <&pm8994_s5>;
+ vdd_l8_l16_l30-supply = <&vph_pwr>;
+ vdd_l14_l15-supply = <&pm8994_s5>;
+ vdd_l20_l21-supply = <&pm8994_s5>;
+ vdd_l25-supply = <&pm8994_s3>;
+ vdd_lvs1_2-supply = <&pm8994_s4>;
+
+ pm8994_s3: s3 {
+ regulator-min-microvolt = <1300000>;
+ regulator-max-microvolt = <1300000>;
+ };
+
+ pm8994_s4: s4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-system-load = <325000>;
+ regulator-always-on;
+ };
+
+ pm8994_s5: s5 {
+ regulator-min-microvolt = <2150000>;
+ regulator-max-microvolt = <2150000>;
+ };
+
+ pm8994_s7: s7 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <800000>;
+ };
+
+ pm8994_l1: l1 {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ };
+
+ pm8994_l2: l2 {
+ regulator-min-microvolt = <1250000>;
+ regulator-max-microvolt = <1250000>;
+ };
+
+ pm8994_l3: l3 {
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ };
+
+ pm8994_l4: l4 {
+ regulator-min-microvolt = <1225000>;
+ regulator-max-microvolt = <1225000>;
+ };
+
+ /* L6 and L7 seem unused. */
+
+ pm8994_l8: l8 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ pm8994_l9: l9 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ pm8994_l10: l10 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ pm8994_l11: l11 {
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ };
+
+ pm8994_l12: l12 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-allow-set-load;
+ };
+
+ pm8994_l13: l13 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2950000>;
+ regulator-system-load = <22000>;
+ regulator-allow-set-load;
+ };
+
+ pm8994_l14: l14 {
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <1900000>;
+ };
+
+ pm8994_l15: l15 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ pm8994_l16: l16 {
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <2700000>;
+ };
+
+ pm8994_l17: l17 {
+ regulator-min-microvolt = <2200000>;
+ regulator-max-microvolt = <2500000>;
+ };
+
+ pm8994_l18: l18 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ pm8994_l19: l19 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ pm8994_l20: l20 {
+ regulator-min-microvolt = <2950000>;
+ regulator-max-microvolt = <2950000>;
+ regulator-system-load = <570000>;
+ regulator-allow-set-load;
+ };
+
+ pm8994_l21: l21 {
+ regulator-min-microvolt = <2950000>;
+ regulator-max-microvolt = <2950000>;
+ regulator-system-load = <800000>;
+ regulator-allow-set-load;
+ };
+
+ pm8994_l22: l22 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ pm8994_l23: l23 {
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <2700000>;
+ };
+
+ pm8994_l24: l24 {
+ regulator-min-microvolt = <3075000>;
+ regulator-max-microvolt = <3075000>;
+ regulator-allow-set-load;
+ };
+
+ pm8994_l25: l25 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-allow-set-load;
+ };
+
+ pm8994_l27: l27 {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ pm8994_l28: l28 {
+ regulator-min-microvolt = <925000>;
+ regulator-max-microvolt = <925000>;
+ regulator-allow-set-load;
+ };
+
+ pm8994_l29: l29 {
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <2700000>;
+ };
+
+ pm8994_l30: l30 { };
+
+ pm8994_l32: l32 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+ };
+};
+
+&sdhc1 {
+ /* eMMC doesn't seem to cooperate even in PIO mode.. */
+ status = "disabled";
+
+ vmmc-supply = <&pm8994_l20>;
+ vqmmc-supply = <&pm8994_s4>;
+ mmc-hs400-1_8v;
+ mmc-hs200-1_8v;
+};
+
+&sdhc2 {
+ status = "okay";
+
+ cd-gpios = <&tlmm 40 GPIO_ACTIVE_HIGH>;
+ vmmc-supply = <&pm8994_l21>;
+ vqmmc-supply = <&pm8994_l13>;
+};
+
+&tlmm {
+ gpio-reserved-ranges = <0 4>;
+ pinctrl-0 = <&sw_service_gpio>;
+ pinctrl-names = "default";
+
+ disp_reset_n_gpio: disp-reset-n {
+ pins = "gpio8";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ mdp_vsync_p_gpio: mdp-vsync-p {
+ pins = "gpio10";
+ function = "mdp_vsync";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ sw_service_gpio: sw-service-gpio {
+ pins = "gpio16";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ usb_detect: usb-detect {
+ pins = "gpio25";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ output-high;
+ };
+
+ uim_detect_en: uim-detect-en {
+ pins = "gpio29";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ output-high;
+ };
+
+ tray_det_pin: tray-det {
+ pins = "gpio40";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ tp_vddio_en: tp-vddio-en {
+ pins = "gpio50";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ output-high;
+ };
+
+ lcd_vddio_en: lcd-vddio-en {
+ pins = "gpio51";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ output-low;
+ };
+
+ wl_host_wake: wl-host-wake {
+ pins = "gpio79";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-down;
+ input-high;
+ };
+
+ wl_reg_on: wl-reg-on {
+ pins = "gpio84";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ output-low;
+ };
+
+ ts_reset_n: ts-rst-n {
+ pins = "gpio89";
+ function = "gpio";
+ drive-strength = <2>;
+ };
+
+ touch_int_n: touch-int-n {
+ pins = "gpio125";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ touch_int_sleep: touch-int-sleep {
+ pins = "gpio125";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+};
+
+/*
+ * For reasons that are currently unknown (but probably related to fusb301), USB takes about
+ * 6 minutes to wake up (nothing interesting in kernel logs), but then it works as it should.
+ */
+&usb3 {
+ status = "okay";
+ qcom,select-utmi-as-pipe-clk;
+};
+
+&usb3_dwc3 {
+ extcon = <&usb3_id>;
+ dr_mode = "peripheral";
+ phys = <&hsusb_phy1>;
+ phy-names = "usb2-phy";
+ snps,hird-threshold = /bits/ 8 <0>;
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 859fe18aa8c7..2f04a2bc052c 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -848,21 +848,21 @@ cci0_default: cci0-default {

camera0_state_on:
camera_rear_default: camera-rear-default {
- mclk0 {
+ camera0_mclk: mclk0 {
pins = "gpio13";
function = "cam_mclk";
drive-strength = <16>;
bias-disable;
};

- rst {
+ camera0_rst: rst {
pins = "gpio25";
function = "gpio";
drive-strength = <16>;
bias-disable;
};

- pwdn {
+ camera0_pwdn: pwdn {
pins = "gpio26";
function = "gpio";
drive-strength = <16>;
@@ -903,14 +903,14 @@ rst {

camera2_state_on:
camera_front_default: camera-front-default {
- mclk2 {
+ camera2_mclk: mclk2 {
pins = "gpio15";
function = "cam_mclk";
drive-strength = <16>;
bias-disable;
};

- rst {
+ camera2_rst: rst {
pins = "gpio23";
function = "gpio";
drive-strength = <16>;
@@ -2327,7 +2327,7 @@ usb3: usb@6af8800 {
power-domains = <&gcc USB30_GDSC>;
status = "disabled";

- dwc3@6a00000 {
+ usb3_dwc3: dwc3@6a00000 {
compatible = "snps,dwc3";
reg = <0x06a00000 0xcc00>;
interrupts = <0 131 IRQ_TYPE_LEVEL_HIGH>;
--
2.31.1

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