[PATCH 4/4] arm64: dts: qcom: add device tree for SDM845-HDK
From: Dmitry Baryshkov
Date: Tue Feb 17 2026 - 16:23:12 EST
Add device tree for the Qualcomm / Lantronix SDM845 HDK. It is the
development platform using the modem-less (SDA845) SoC, optional onboard
DSI panel and a rich set of connectors.
Working:
- HDMI display
- uSD, UFS, USB
- DSPs, WiFi, BT
- Buttons, LEDs
Not working or not tested:
- DisplayPort - TCPM not supported for this PMIC
- WiGig - requires power sequencing driver, doesn't work with the
current in-kernel driver
- Audio
- FingerPrint
- USIM
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/Makefile | 1 +
arch/arm64/boot/dts/qcom/sdm845-hdk.dts | 820 ++++++++++++++++++++++++++++++++
2 files changed, 821 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index f80b5d9cf1e8..dc901a0fa8b3 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -272,6 +272,7 @@ sdm845-db845c-navigation-mezzanine-dtbs := sdm845-db845c.dtb sdm845-db845c-navig
dtb-$(CONFIG_ARCH_QCOM) += sdm845-db845c-navigation-mezzanine.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-google-crosshatch.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-google-blueline.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sdm845-hdk.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-lg-judyln.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-lg-judyp.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-mtp.dtb
diff --git a/arch/arm64/boot/dts/qcom/sdm845-hdk.dts b/arch/arm64/boot/dts/qcom/sdm845-hdk.dts
new file mode 100644
index 000000000000..4dd426912d20
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sdm845-hdk.dts
@@ -0,0 +1,820 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include "sdm845.dtsi"
+#include "pm8005.dtsi"
+#include "pm8998.dtsi"
+#include "pmi8998.dtsi"
+
+/ {
+ model = "Qualcomm Technologies, Inc. SDM845 HDK";
+ compatible = "qcom,sdm845-hdk", "qcom,sdm845";
+ chassis-type = "embedded";
+
+ aliases {
+ serial0 = &uart9;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ autorepeat;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&home_pin_a>, <&vol_up_pin_a>;
+
+ key-home {
+ label = "Home";
+ linux,code = <KEY_HOMEPAGE>;
+ gpios = <&pm8998_gpios 5 GPIO_ACTIVE_LOW>;
+ };
+
+ key-vol-up {
+ label = "Volume Up";
+ linux,code = <KEY_VOLUMEUP>;
+ gpios = <&pm8998_gpios 6 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ hdmi-out {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_con: endpoint {
+ remote-endpoint = <<9611_out>;
+ };
+ };
+ };
+
+ /*
+ * Apparently RPMh does not provide support for PM8998 S4 and S6
+ * because they are always-on; model them as fixed regulators.
+ */
+ vreg_s4a_1p8: regulator-pm8998-smps4 {
+ compatible = "regulator-fixed";
+ regulator-name = "vreg_s4a_1p8";
+
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+ regulator-always-on;
+ regulator-boot-on;
+
+ vin-supply = <&vph_pwr>;
+ };
+
+ vreg_s6a_0p8: regulator-pm8998-smps6 {
+ compatible = "regulator-fixed";
+ regulator-name = "vreg_s6a_0p8";
+
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <800000>;
+
+ regulator-always-on;
+ regulator-boot-on;
+
+ vin-supply = <&vph_pwr>;
+ };
+
+ vreg_sys_bob_3p3: regulator-sys-bob {
+ compatible = "regulator-fixed";
+ regulator-name = "sys_bob";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ regulator-always-on;
+ regulator-boot-on;
+
+ vin-supply = <&vreg_s4a_1p8>;
+ };
+
+ vph_pwr: regulator-vph-pwr {
+ compatible = "regulator-fixed";
+ regulator-name = "vph_pwr";
+ regulator-min-microvolt = <3700000>;
+ regulator-max-microvolt = <3700000>;
+ };
+};
+
+&adsp_pas {
+ firmware-name = "qcom/sdm845/adsp.mbn";
+
+ status = "okay";
+};
+
+&apps_rsc {
+ regulators-0 {
+ compatible = "qcom,pm8998-rpmh-regulators";
+ qcom,pmic-id = "a";
+
+ 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-s13-supply = <&vph_pwr>;
+ vdd-l1-l27-supply = <&vreg_s7a_1p025>;
+ vdd-l2-l8-l17-supply = <&vreg_s3a_1p35>;
+ vdd-l3-l11-supply = <&vreg_s7a_1p025>;
+ vdd-l4-l5-supply = <&vreg_s7a_1p025>;
+ vdd-l6-supply = <&vph_pwr>;
+ vdd-l7-l12-l14-l15-supply = <&vreg_s5a_2p04>;
+ vdd-l9-supply = <&vreg_bob>;
+ vdd-l10-l23-l25-supply = <&vreg_bob>;
+ vdd-l13-l19-l21-supply = <&vreg_bob>;
+ vdd-l16-l28-supply = <&vreg_bob>;
+ vdd-l18-l22-supply = <&vreg_bob>;
+ vdd-l20-l24-supply = <&vreg_bob>;
+ vdd-l26-supply = <&vreg_s3a_1p35>;
+ vin-lvs-1-2-supply = <&vreg_s4a_1p8>;
+
+ vreg_s2a_1p125: smps2 {
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ };
+
+ vreg_s3a_1p35: smps3 {
+ regulator-min-microvolt = <1352000>;
+ regulator-max-microvolt = <1352000>;
+ };
+
+ vreg_s5a_2p04: smps5 {
+ regulator-min-microvolt = <1904000>;
+ regulator-max-microvolt = <2040000>;
+ };
+
+ vreg_s7a_1p025: smps7 {
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1028000>;
+ };
+
+ vreg_l1a_0p88: ldo1 {
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <880000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l2a_1p2: ldo2 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ };
+
+ vreg_l3a_1p0: ldo3 {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l5a_0p8: ldo5 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l6a_1p85: ldo6 {
+ regulator-min-microvolt = <1856000>;
+ regulator-max-microvolt = <1856000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l7a_1p8: ldo7 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l8a_1p2: ldo8 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1248000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l9a_1p8: ldo9 {
+ regulator-min-microvolt = <1704000>;
+ regulator-max-microvolt = <2928000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l10a_1p8: ldo10 {
+ regulator-min-microvolt = <1704000>;
+ regulator-max-microvolt = <2928000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l11a_1p0: ldo11 {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1048000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l12a_1p8: ldo12 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l13a_2p95: ldo13 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2960000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l14a_1p8: ldo14 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l15a_1p8: ldo15 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l16a_2p7: ldo16 {
+ regulator-min-microvolt = <2704000>;
+ regulator-max-microvolt = <2704000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l17a_1p3: ldo17 {
+ regulator-min-microvolt = <1304000>;
+ regulator-max-microvolt = <1304000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l18a_2p7: ldo18 {
+ regulator-min-microvolt = <2704000>;
+ regulator-max-microvolt = <2960000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l19a_3p0: ldo19 {
+ regulator-min-microvolt = <2856000>;
+ regulator-max-microvolt = <3104000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l20a_2p95: ldo20 {
+ regulator-min-microvolt = <2704000>;
+ regulator-max-microvolt = <2960000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l21a_2p95: ldo21 {
+ regulator-min-microvolt = <2704000>;
+ regulator-max-microvolt = <2960000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l22a_2p85: ldo22 {
+ regulator-min-microvolt = <2864000>;
+ regulator-max-microvolt = <3312000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l23a_3p3: ldo23 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3312000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l24a_3p075: ldo24 {
+ regulator-min-microvolt = <3088000>;
+ regulator-max-microvolt = <3088000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l25a_3p3: ldo25 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3312000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l26a_1p2: ldo26 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l28a_3p0: ldo28 {
+ regulator-min-microvolt = <2856000>;
+ regulator-max-microvolt = <3008000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_lvs1a_1p8: lvs1 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vreg_lvs2a_1p8: lvs2 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+ };
+
+ regulators-1 {
+ compatible = "qcom,pmi8998-rpmh-regulators";
+ qcom,pmic-id = "b";
+
+ vdd-bob-supply = <&vph_pwr>;
+
+ vreg_bob: bob {
+ regulator-min-microvolt = <3312000>;
+ regulator-max-microvolt = <3600000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+ regulator-allow-bypass;
+ };
+ };
+
+ regulators-2 {
+ compatible = "qcom,pm8005-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>;
+
+ vreg_s3c_0p6: smps3 {
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <600000>;
+ };
+ };
+};
+
+&cluster_sleep_0 {
+ /* default, 0x4100c244, kills the board */
+ arm,psci-suspend-param = <0x41008244>;
+};
+
+&cdsp_pas {
+ firmware-name = "qcom/sdm845/cdsp.mbn";
+
+ status = "okay";
+};
+
+&gcc {
+ protected-clocks = <GCC_QSPI_CORE_CLK>,
+ <GCC_QSPI_CORE_CLK_SRC>,
+ <GCC_QSPI_CNOC_PERIPH_AHB_CLK>,
+ <GCC_LPASS_Q6_AXI_CLK>,
+ <GCC_LPASS_SWAY_CLK>;
+};
+
+&gpi_dma0 {
+ status = "okay";
+};
+
+&gpi_dma1 {
+ status = "okay";
+};
+
+&gpu {
+ status = "okay";
+};
+
+&gpu_zap_shader {
+ firmware-name = "qcom/sdm845/a630_zap.mbn";
+};
+
+&i2c3 {
+ clock-frequency = <400000>;
+
+ status = "okay";
+
+ lt9611_codec: hdmi-bridge@3b {
+ compatible = "lontium,lt9611";
+ reg = <0x3b>;
+ #sound-dai-cells = <1>;
+
+ interrupts-extended = <&tlmm 113 IRQ_TYPE_EDGE_FALLING>;
+
+ reset-gpios = <&tlmm 76 GPIO_ACTIVE_HIGH>;
+
+ vdd-supply = <&vreg_s4a_1p8>;
+ vcc-supply = <&vreg_sys_bob_3p3>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <<9611_irq_pin>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ lt9611_a: endpoint {
+ remote-endpoint = <&mdss_dsi0_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ lt9611_b: endpoint {
+ remote-endpoint = <&mdss_dsi1_out>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+
+ lt9611_out: endpoint {
+ remote-endpoint = <&hdmi_con>;
+ };
+ };
+ };
+ };
+};
+
+&mdss {
+ status = "okay";
+};
+
+&mdss_dsi0 {
+ status = "okay";
+ vdda-supply = <&vreg_l26a_1p2>;
+
+ qcom,dual-dsi-mode;
+ qcom,master-dsi;
+};
+
+&mdss_dsi0_out {
+ remote-endpoint = <<9611_a>;
+ data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi0_phy {
+ status = "okay";
+ vdds-supply = <&vreg_s6a_0p8>;
+};
+
+&mdss_dsi1 {
+ vdda-supply = <&vreg_l26a_1p2>;
+
+ qcom,dual-dsi-mode;
+
+ /* DSI1 is slave, so use DSI0 clocks */
+ assigned-clock-parents = <&mdss_dsi0_phy DSI_BYTE_PLL_CLK>,
+ <&mdss_dsi0_phy DSI_PIXEL_PLL_CLK>;
+
+ status = "okay";
+};
+
+&mdss_dsi1_out {
+ remote-endpoint = <<9611_b>;
+ data-lanes = <0 1 2 3>;
+};
+
+&mdss_dsi1_phy {
+ vdds-supply = <&vreg_s6a_0p8>;
+ status = "okay";
+};
+
+&mss_pil {
+ firmware-name = "qcom/sdm845/mba.mbn", "qcom/sdm845/modem.mbn";
+
+ status = "okay";
+};
+
+&pcie0 {
+ perst-gpios = <&tlmm 35 GPIO_ACTIVE_LOW>;
+
+ pinctrl-0 = <&pcie0_default_state>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&pcie0_phy {
+ vdda-phy-supply = <&vreg_l1a_0p88>;
+ vdda-pll-supply = <&vreg_l26a_1p2>;
+
+ status = "okay";
+};
+
+&pcie1 {
+ perst-gpios = <&tlmm 102 GPIO_ACTIVE_LOW>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie1_default_state>;
+
+ status = "okay";
+};
+
+&pcie1_phy {
+ status = "okay";
+
+ vdda-phy-supply = <&vreg_l1a_0p88>;
+ vdda-pll-supply = <&vreg_l26a_1p2>;
+};
+
+&pm8998_gpios {
+ home_pin_a: home-active-state {
+ pins = "gpio6";
+ function = "normal";
+ input-enable;
+ bias-pull-up;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
+ };
+
+ vol_up_pin_a: vol-up-active-state {
+ pins = "gpio6";
+ function = "normal";
+ input-enable;
+ bias-pull-up;
+ qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
+ };
+};
+
+&pm8998_resin {
+ linux,code = <KEY_VOLUMEDOWN>;
+
+ status = "okay";
+};
+
+&pmi8998_lpg {
+ status = "okay";
+
+ qcom,power-source = <1>;
+
+ led@3 {
+ reg = <3>;
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_BLUETOOTH;
+ linux,default-trigger = "bluetooth-power";
+ };
+
+ led@4 {
+ reg = <4>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_HEARTBEAT;
+ linux,default-trigger = "heartbeat";
+ function-enumerator = <2>;
+ };
+
+ led@5 {
+ reg = <5>;
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_INDICATOR;
+ function-enumerator = <1>;
+ };
+};
+
+&pmi8998_wled {
+ status = "disabled";
+};
+
+&qupv3_id_0 {
+ status = "okay";
+};
+
+&qupv3_id_1 {
+ status = "okay";
+};
+
+&sdhc_2 {
+ status = "okay";
+
+ pinctrl-0 = <&sdc2_default_state &sdc2_card_det_n>;
+ pinctrl-names = "default";
+
+ vmmc-supply = <&vreg_l21a_2p95>;
+ vqmmc-supply = <&vreg_l13a_2p95>;
+
+ bus-width = <4>;
+ cd-gpios = <&tlmm 126 GPIO_ACTIVE_LOW>;
+};
+
+&slpi_pas {
+ firmware-name = "qcom/sdm845/Qualcomm/SDM845-HDK/slpi.mbn";
+
+ status = "okay";
+};
+
+&tlmm {
+ gpio-reserved-ranges = <0 4>, /* SPI (eSE - embedded Secure Element) */
+ <81 4>; /* SPI (fingerprint reader) */
+
+ lt9611_irq_pin: lt9611-irq-state {
+ pins = "gpio113";
+ function = "gpio";
+ bias-disable;
+ };
+
+ pcie0_default_state: pcie0-default-state {
+ clkreq-pins {
+ pins = "gpio36";
+ function = "pci_e0";
+ bias-pull-up;
+ };
+
+ perst-n-pins {
+ pins = "gpio35";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-down;
+ };
+
+ wake-n-pins {
+ pins = "gpio37";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+ };
+
+ pcie1_default_state: pcie1-default-state {
+ clkreq-pins {
+ pins = "gpio103";
+ function = "pci_e1";
+ bias-pull-up;
+ };
+
+ perst-n-pins {
+ pins = "gpio102";
+ function = "gpio";
+ drive-strength = <16>;
+ bias-pull-down;
+ };
+
+ wake-n-pins {
+ pins = "gpio104";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+ };
+
+ sdc2_default_state: sdc2-default-state {
+ clk-pins {
+ pins = "sdc2_clk";
+ bias-disable;
+
+ /*
+ * It seems that mmc_test reports errors if drive
+ * strength is not 16 on clk, cmd, and data pins.
+ */
+ drive-strength = <16>;
+ };
+
+ cmd-pins {
+ pins = "sdc2_cmd";
+ bias-pull-up;
+ drive-strength = <10>;
+ };
+
+ data-pins {
+ pins = "sdc2_data";
+ bias-pull-up;
+ drive-strength = <10>;
+ };
+ };
+
+ sdc2_card_det_n: sd-card-det-n-state {
+ pins = "gpio126";
+ function = "gpio";
+ bias-pull-up;
+ };
+};
+
+&uart6 {
+ pinctrl-0 = <&qup_uart6_4pin>;
+
+ status = "okay";
+
+ bluetooth {
+ compatible = "qcom,wcn3990-bt";
+
+ vddio-supply = <&vreg_s4a_1p8>;
+ vddxo-supply = <&vreg_l7a_1p8>;
+ vddrf-supply = <&vreg_l17a_1p3>;
+ vddch0-supply = <&vreg_l25a_3p3>;
+ max-speed = <3200000>;
+ };
+};
+
+&uart9 {
+ status = "okay";
+};
+
+&ufs_mem_hc {
+ status = "okay";
+
+ reset-gpios = <&tlmm 150 GPIO_ACTIVE_LOW>;
+
+ vcc-supply = <&vreg_l20a_2p95>;
+ vcc-max-microamp = <800000>;
+};
+
+&ufs_mem_phy {
+ status = "okay";
+
+ vdda-phy-supply = <&vreg_l1a_0p88>;
+ vdda-pll-supply = <&vreg_l26a_1p2>;
+};
+
+&usb_1 {
+ status = "okay";
+};
+
+&usb_1_dwc3 {
+ dr_mode = "peripheral";
+};
+
+&usb_1_hsphy {
+ status = "okay";
+
+ vdd-supply = <&vreg_l1a_0p88>;
+ vdda-pll-supply = <&vreg_l12a_1p8>;
+ vdda-phy-dpdm-supply = <&vreg_l24a_3p075>;
+
+ qcom,imp-res-offset-value = <8>;
+ qcom,hstx-trim-value = <QUSB2_V2_HSTX_TRIM_21_6_MA>;
+ qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_5_PERCENT>;
+ qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>;
+};
+
+&usb_1_qmpphy {
+ vdda-phy-supply = <&vreg_l26a_1p2>;
+ vdda-pll-supply = <&vreg_l1a_0p88>;
+
+ status = "okay";
+};
+
+/* HS only */
+&usb_2 {
+ qcom,select-utmi-as-pipe-clk;
+
+ status = "okay";
+};
+
+&usb_2_dwc3 {
+ maximum-speed = "high-speed";
+ phys = <&usb_2_hsphy>;
+ phy-names = "usb2-phy";
+
+ dr_mode = "host";
+};
+
+&usb_2_hsphy {
+ vdd-supply = <&vreg_l1a_0p88>;
+ vdda-pll-supply = <&vreg_l12a_1p8>;
+ vdda-phy-dpdm-supply = <&vreg_l24a_3p075>;
+
+ qcom,imp-res-offset-value = <8>;
+ qcom,hstx-trim-value = <QUSB2_V2_HSTX_TRIM_22_8_MA>;
+
+ status = "okay";
+};
+
+&venus {
+ status = "okay";
+};
+
+&wifi {
+ vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>;
+ vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
+ vdd-1.3-rfa-supply = <&vreg_l17a_1p3>;
+ vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
+ vdd-3.3-ch1-supply = <&vreg_l23a_3p3>;
+
+ qcom,snoc-host-cap-8bit-quirk;
+ qcom,calibration-variant = "Qualcomm_sdm845hdk";
+
+ status = "okay";
+};
+
+/* PINCTRL - additions to nodes defined in sdm845.dtsi */
+&qup_uart9_rx {
+ drive-strength = <2>;
+ bias-pull-up;
+};
+
+&qup_uart9_tx {
+ drive-strength = <2>;
+ bias-disable;
+};
--
2.47.3