* [PATCH v6 3/3] arm64: dts: qcom: sc8280xp-blackrock: dt definition for WDK2023
2024-10-30 11:02 [PATCH v6 0/3] arm64: dts: qcom: sc8280xp-blackrock: dt definition for Windows Dev Kit 2023 Jens Glathe via B4 Relay
2024-10-30 11:02 ` [PATCH v6 1/3] dt-bindings: arm: qcom: Add Microsoft " Jens Glathe via B4 Relay
2024-10-30 11:02 ` [PATCH v6 2/3] firmware: qcom: scm: Allow QSEECOM for " Jens Glathe via B4 Relay
@ 2024-10-30 11:02 ` Jens Glathe via B4 Relay
2024-10-31 18:54 ` Krishna Kurapati
2024-10-31 20:15 ` Konrad Dybcio
2024-10-30 11:48 ` [PATCH v6 0/3] arm64: dts: qcom: sc8280xp-blackrock: dt definition for Windows Dev Kit 2023 Kalle Valo
2024-10-30 17:04 ` Rob Herring (Arm)
4 siblings, 2 replies; 10+ messages in thread
From: Jens Glathe via B4 Relay @ 2024-10-30 11:02 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, Kalle Valo
Cc: linux-arm-msm, devicetree, linux-kernel, Merck Hung, Jens Glathe
From: Jens Glathe <jens.glathe@oldschoolsolutions.biz>
Device tree for the Microsoft Windows Dev Kit 2023. This work
is based on the initial work of Merck Hung <merckhung@gmail.com>.
Original work: https://github.com/merckhung/linux_ms_dev_kit/blob/ms-dev-kit-2023-v6.3.0/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-dev-kit-2023.dts
The Windows Dev Kit 2023 is a nice little desktop based on sc8280xp.
Link: https://learn.microsoft.com/en-us/windows/arm/dev-kit/
Supported features:
- USB type-c and type-a ports
- minidp connector
- built-in r8152 Ethernet adapter
- PCIe devices
- nvme
- ath11k WiFi (WCN6855)
- WCN6855 Bluetooth
- A690 GPU
- ADSP and CDSP
- GPIO keys
- Audio definition (works via USB)
Signed-off-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz>
---
arch/arm64/boot/dts/qcom/Makefile | 1 +
.../boot/dts/qcom/sc8280xp-microsoft-blackrock.dts | 1373 ++++++++++++++++++++
2 files changed, 1374 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index ac199f809b0d4..0e354299f832b 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -192,6 +192,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sc8180x-primus.dtb
dtb-$(CONFIG_ARCH_QCOM) += sc8280xp-crd.dtb
dtb-$(CONFIG_ARCH_QCOM) += sc8280xp-lenovo-thinkpad-x13s.dtb
dtb-$(CONFIG_ARCH_QCOM) += sc8280xp-microsoft-arcata.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sc8280xp-microsoft-blackrock.dtb
dtb-$(CONFIG_ARCH_QCOM) += sda660-inforce-ifc6560.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm450-lenovo-tbx605f.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm450-motorola-ali.dtb
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts
new file mode 100644
index 0000000000000..a882865e2f6ef
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts
@@ -0,0 +1,1373 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2021, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2022, Linaro Limited
+ * Copyright (c) 2023, Merck Hung <merckhung@gmail.com>
+ * Copyright (c) 2023, 2024 Jens Glathe <jens.glathe@oldschoolsolutions.biz>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/iio/qcom,spmi-adc7-pm8350.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/gpio-keys.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+
+#include "sc8280xp.dtsi"
+#include "sc8280xp-pmics.dtsi"
+
+/ {
+ model = "Windows Dev Kit 2023";
+ compatible = "microsoft,blackrock", "qcom,sc8280xp";
+ chassis-type = "desktop";
+
+ aliases {
+ i2c4 = &i2c4;
+ i2c21 = &i2c21;
+ serial1 = &uart2;
+ };
+
+ wcd938x: audio-codec {
+ compatible = "qcom,wcd9380-codec";
+
+ pinctrl-0 = <&wcd_default>;
+ pinctrl-names = "default";
+
+ reset-gpios = <&tlmm 106 GPIO_ACTIVE_LOW>;
+
+ vdd-buck-supply = <&vreg_s10b>;
+ vdd-rxtx-supply = <&vreg_s10b>;
+ vdd-io-supply = <&vreg_s10b>;
+ vdd-mic-bias-supply = <&vreg_bob>;
+
+ qcom,micbias1-microvolt = <1800000>;
+ qcom,micbias2-microvolt = <1800000>;
+ qcom,micbias3-microvolt = <1800000>;
+ qcom,micbias4-microvolt = <1800000>;
+ qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>;
+ qcom,mbhc-headset-vthreshold-microvolt = <1700000>;
+ qcom,mbhc-headphone-vthreshold-microvolt = <50000>;
+ qcom,rx-device = <&wcd_rx>;
+ qcom,tx-device = <&wcd_tx>;
+
+ #sound-dai-cells = <1>;
+ };
+
+ dp3_connector: connector {
+ compatible = "dp-connector";
+ label = "DP-3";
+ type = "mini";
+
+ dp-pwr-supply = <&vreg_misc_3p3>;
+
+ port {
+ dp1_connector_in: endpoint {
+ remote-endpoint = <&mdss0_dp2_phy_out>;
+ };
+ };
+ };
+
+ pmic-glink {
+ compatible = "qcom,sc8280xp-pmic-glink", "qcom,pmic-glink";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ orientation-gpios = <&tlmm 166 GPIO_ACTIVE_HIGH>,
+ <&tlmm 49 GPIO_ACTIVE_HIGH>;
+
+ /* Left-side rear port */
+ connector@0 {
+ compatible = "usb-c-connector";
+ reg = <0>;
+ power-role = "source";
+ data-role = "dual";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ pmic_glink_con0_hs: endpoint {
+ remote-endpoint = <&usb_0_dwc3_hs>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ pmic_glink_con0_ss: endpoint {
+ remote-endpoint = <&usb_0_qmpphy_out>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+
+ pmic_glink_con0_sbu: endpoint {
+ remote-endpoint = <&usb0_sbu_mux>;
+ };
+ };
+ };
+ };
+
+ /* Left-side front port */
+ connector@1 {
+ compatible = "usb-c-connector";
+ reg = <1>;
+ power-role = "source";
+ data-role = "dual";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ pmic_glink_con1_hs: endpoint {
+ remote-endpoint = <&usb_1_dwc3_hs>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ pmic_glink_con1_ss: endpoint {
+ remote-endpoint = <&usb_1_qmpphy_out>;
+ };
+ };
+
+ port@2 {
+ reg = <2>;
+
+ pmic_glink_con1_sbu: endpoint {
+ remote-endpoint = <&usb1_sbu_mux>;
+ };
+ };
+ };
+ };
+ };
+
+ vreg_misc_3p3: regulator-misc-3p3 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VCC3B";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&pmc8280_1_gpios 1 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-0 = <&misc_3p3_reg_en>;
+ pinctrl-names = "default";
+
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vreg_nvme: regulator-nvme {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VCC3_SSD";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&tlmm 135 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-0 = <&nvme_reg_en>;
+ pinctrl-names = "default";
+
+ regulator-boot-on;
+ };
+
+ vreg_vph_pwr: regulator-vph-pwr {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VPH_VCC3R9";
+ regulator-min-microvolt = <3900000>;
+ regulator-max-microvolt = <3900000>;
+
+ regulator-always-on;
+ };
+
+ vreg_wlan: regulator-wlan {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VCC_WLAN_3R9";
+ regulator-min-microvolt = <3900000>;
+ regulator-max-microvolt = <3900000>;
+
+ gpio = <&pmr735a_gpios 1 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-0 = <&hastings_reg_en>;
+ pinctrl-names = "default";
+
+ regulator-boot-on;
+ };
+
+ vreg_wwan: regulator-wwan {
+ compatible = "regulator-fixed";
+
+ regulator-name = "VCC3B_WAN";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&pmc8280_2_gpios 1 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+
+ pinctrl-0 = <&wwan_sw_en>;
+ pinctrl-names = "default";
+
+ regulator-boot-on;
+ };
+
+ reserved-memory {
+ gpu_mem: gpu-mem@8bf00000 {
+ reg = <0 0x8bf00000 0 0x2000>;
+ no-map;
+ };
+
+ linux,cma {
+ compatible = "shared-dma-pool";
+ size = <0x0 0x8000000>;
+ reusable;
+ linux,cma-default;
+ };
+ };
+
+ usb0-sbu-mux {
+ compatible = "pericom,pi3usb102", "gpio-sbu-mux";
+
+ enable-gpios = <&tlmm 101 GPIO_ACTIVE_LOW>;
+ select-gpios = <&tlmm 164 GPIO_ACTIVE_HIGH>;
+
+ pinctrl-0 = <&usb0_sbu_default>;
+ pinctrl-names = "default";
+
+ mode-switch;
+ orientation-switch;
+
+ port {
+ usb0_sbu_mux: endpoint {
+ remote-endpoint = <&pmic_glink_con0_sbu>;
+ };
+ };
+ };
+
+ usb1-sbu-mux {
+ compatible = "pericom,pi3usb102", "gpio-sbu-mux";
+
+ enable-gpios = <&tlmm 48 GPIO_ACTIVE_LOW>;
+ select-gpios = <&tlmm 47 GPIO_ACTIVE_HIGH>;
+
+ pinctrl-0 = <&usb1_sbu_default>;
+ pinctrl-names = "default";
+
+ mode-switch;
+ orientation-switch;
+
+ port {
+ usb1_sbu_mux: endpoint {
+ remote-endpoint = <&pmic_glink_con1_sbu>;
+ };
+ };
+ };
+
+ wcn6855-pmu {
+ compatible = "qcom,wcn6855-pmu";
+
+ pinctrl-0 = <&bt_default>, <&wlan_en>;
+ pinctrl-names = "default";
+
+ wlan-enable-gpios = <&tlmm 134 GPIO_ACTIVE_HIGH>;
+ bt-enable-gpios = <&tlmm 133 GPIO_ACTIVE_HIGH>;
+
+ vddio-supply = <&vreg_s10b>;
+ vddaon-supply = <&vreg_s12b>;
+ vddpmu-supply = <&vreg_s12b>;
+ vddrfa0p95-supply = <&vreg_s12b>;
+ vddrfa1p3-supply = <&vreg_s11b>;
+ vddrfa1p9-supply = <&vreg_s1c>;
+ vddpcie1p3-supply = <&vreg_s11b>;
+ vddpcie1p9-supply = <&vreg_s1c>;
+
+ regulators {
+ vreg_pmu_rfa_cmn_0p8: ldo0 {
+ regulator-name = "vreg_pmu_rfa_cmn_0p8";
+ };
+
+ vreg_pmu_aon_0p8: ldo1 {
+ regulator-name = "vreg_pmu_aon_0p8";
+ };
+
+ vreg_pmu_wlcx_0p8: ldo2 {
+ regulator-name = "vreg_pmu_wlcx_0p8";
+ };
+
+ vreg_pmu_wlmx_0p8: ldo3 {
+ regulator-name = "vreg_pmu_wlmx_0p8";
+ };
+
+ vreg_pmu_btcmx_0p8: ldo4 {
+ regulator-name = "vreg_pmu_btcmx_0p8";
+ };
+
+ vreg_pmu_pcie_1p8: ldo5 {
+ regulator-name = "vreg_pmu_pcie_1p8";
+ };
+
+ vreg_pmu_pcie_0p9: ldo6 {
+ regulator-name = "vreg_pmu_pcie_0p9";
+ };
+
+ vreg_pmu_rfa_0p8: ldo7 {
+ regulator-name = "vreg_pmu_rfa_0p8";
+ };
+
+ vreg_pmu_rfa_1p2: ldo8 {
+ regulator-name = "vreg_pmu_rfa_1p2";
+ };
+
+ vreg_pmu_rfa_1p7: ldo9 {
+ regulator-name = "vreg_pmu_rfa_1p7";
+ };
+ };
+ };
+};
+
+&apps_rsc {
+ regulators-0 {
+ compatible = "qcom,pm8350-rpmh-regulators";
+ qcom,pmic-id = "b";
+
+ vdd-s10-supply = <&vreg_vph_pwr>;
+ vdd-s11-supply = <&vreg_vph_pwr>;
+ vdd-s12-supply = <&vreg_vph_pwr>;
+ vdd-l1-l4-supply = <&vreg_s12b>;
+ vdd-l2-l7-supply = <&vreg_bob>;
+ vdd-l3-l5-supply = <&vreg_s11b>;
+ vdd-l6-l9-l10-supply = <&vreg_s12b>;
+ vdd-l8-supply = <&vreg_s12b>;
+
+ vreg_s10b: smps10 {
+ regulator-name = "vreg_s10b";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ };
+
+ vreg_s11b: smps11 {
+ regulator-name = "vreg_s11b";
+ regulator-min-microvolt = <1272000>;
+ regulator-max-microvolt = <1272000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_s12b: smps12 {
+ regulator-name = "vreg_s12b";
+ regulator-min-microvolt = <984000>;
+ regulator-max-microvolt = <984000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l1b: ldo1 {
+ regulator-name = "vreg_l1b";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <912000>;
+ 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-boot-on;
+ };
+
+ vreg_l4b: ldo4 {
+ regulator-name = "vreg_l4b";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <912000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l6b: ldo6 {
+ regulator-name = "vreg_l6b";
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <880000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-boot-on;
+ };
+ };
+
+ regulators-1 {
+ compatible = "qcom,pm8350c-rpmh-regulators";
+ qcom,pmic-id = "c";
+
+ vdd-bob-supply = <&vreg_vph_pwr>;
+ vdd-l1-l12-supply = <&vreg_s1c>;
+ vdd-l2-l8-supply = <&vreg_s1c>;
+ vdd-l3-l4-l5-l7-l13-supply = <&vreg_bob>;
+ vdd-l6-l9-l11-supply = <&vreg_bob>;
+ vdd-l10-supply = <&vreg_s11b>;
+
+ vreg_s1c: smps1 {
+ regulator-name = "vreg_s1c";
+ regulator-min-microvolt = <1880000>;
+ regulator-max-microvolt = <1900000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
+ };
+
+ vreg_l1c: ldo1 {
+ regulator-name = "vreg_l1c";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l6c: ldo6 {
+ regulator-name = "vreg_l6c";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2960000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ 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;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l8c: ldo8 {
+ regulator-name = "vreg_l8c";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l9c: ldo9 {
+ regulator-name = "vreg_l9c";
+ regulator-min-microvolt = <2960000>;
+ regulator-max-microvolt = <2960000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l12c: ldo12 {
+ regulator-name = "vreg_l12c";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l13c: ldo13 {
+ regulator-name = "vreg_l13c";
+ regulator-min-microvolt = <3072000>;
+ regulator-max-microvolt = <3072000>;
+ 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>;
+ regulator-always-on;
+ };
+ };
+
+ regulators-2 {
+ compatible = "qcom,pm8350-rpmh-regulators";
+ qcom,pmic-id = "d";
+
+ vdd-l1-l4-supply = <&vreg_s11b>;
+ vdd-l2-l7-supply = <&vreg_bob>;
+ vdd-l3-l5-supply = <&vreg_s11b>;
+ vdd-l6-l9-l10-supply = <&vreg_s12b>;
+ vdd-l8-supply = <&vreg_s12b>;
+
+ vreg_l2d: ldo2 {
+ regulator-name = "vreg_l2d";
+ regulator-min-microvolt = <3072000>;
+ regulator-max-microvolt = <3072000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ 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;
+ regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+ RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l4d: ldo4 {
+ regulator-name = "vreg_l4d";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l6d: ldo6 {
+ regulator-name = "vreg_l6d";
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <880000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l7d: ldo7 {
+ regulator-name = "vreg_l7d";
+ regulator-min-microvolt = <3072000>;
+ regulator-max-microvolt = <3072000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l8d: ldo8 {
+ regulator-name = "vreg_l8d";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <912000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l9d: ldo9 {
+ regulator-name = "vreg_l9d";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <912000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
+ vreg_l10d: ldo10 {
+ regulator-name = "vreg_l10d";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <912000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+ };
+};
+
+&dispcc0 {
+ status = "okay";
+};
+
+&gpu {
+ status = "okay";
+
+ zap-shader {
+ memory-region = <&gpu_mem>;
+ firmware-name = "qcom/sc8280xp/microsoft/blackrock/qcdxkmsuc8280.mbn";
+ };
+};
+
+&mdss0 {
+ status = "okay";
+};
+
+&mdss0_dp0 {
+ status = "okay";
+};
+
+&mdss0_dp0_out {
+ data-lanes = <0 1>;
+ remote-endpoint = <&usb_0_qmpphy_dp_in>;
+};
+
+&mdss0_dp1 {
+ status = "okay";
+};
+
+&mdss0_dp1_out {
+ data-lanes = <0 1>;
+ remote-endpoint = <&usb_1_qmpphy_dp_in>;
+};
+
+&mdss0_dp2 {
+ compatible = "qcom,sc8280xp-dp";
+
+ data-lanes = <0 1 2 3>;
+
+ status = "okay";
+
+ ports {
+ port@1 {
+ reg = <1>;
+ mdss0_dp2_phy_out: endpoint {
+ remote-endpoint = <&dp1_connector_in>;
+ };
+ };
+ };
+};
+
+&mdss0_dp2_phy {
+ compatible = "qcom,sc8280xp-dp-phy";
+
+ vdda-phy-supply = <&vreg_l3b>;
+ vdda-pll-supply = <&vreg_l6b>;
+
+ status = "okay";
+};
+
+&pcie2a {
+ max-link-speed = <4>;
+
+ perst-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>;
+ wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>;
+
+ vddpe-3v3-supply = <&vreg_nvme>;
+
+ pinctrl-0 = <&pcie2a_default>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&pcie2a_phy {
+ vdda-phy-supply = <&vreg_l4d>;
+ vdda-pll-supply = <&vreg_l6d>;
+
+ status = "okay";
+};
+
+&pcie4 {
+ max-link-speed = <2>;
+
+ perst-gpios = <&tlmm 141 GPIO_ACTIVE_LOW>;
+ wake-gpios = <&tlmm 139 GPIO_ACTIVE_LOW>;
+
+ vddpe-3v3-supply = <&vreg_wlan>;
+
+ pinctrl-0 = <&pcie4_default>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&pcie4_port0 {
+ wifi@0 {
+ compatible = "pci17cb,1103";
+ reg = <0x10000 0x0 0x0 0x0 0x0>;
+
+ vddrfacmn-supply = <&vreg_pmu_rfa_cmn_0p8>;
+ vddaon-supply = <&vreg_pmu_aon_0p8>;
+ vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
+ vddwlmx-supply = <&vreg_pmu_wlmx_0p8>;
+ vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>;
+ vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>;
+ vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
+ vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
+ vddrfa1p8-supply = <&vreg_pmu_rfa_1p7>;
+
+ qcom,ath11k-calibration-variant = "MS_Volterra";
+ };
+};
+
+&pcie4_phy {
+ vdda-phy-supply = <&vreg_l4d>;
+ vdda-pll-supply = <&vreg_l6d>;
+
+ status = "okay";
+};
+
+&pmc8280c_lpg {
+ status = "okay";
+};
+
+&pmk8280_adc_tm {
+ status = "okay";
+
+ sys-therm@0 {
+ reg = <0>;
+ io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM1_100K_PU(1)>;
+ qcom,hw-settle-time-us = <200>;
+ qcom,avg-samples = <2>;
+ qcom,ratiometric;
+ };
+
+ sys-therm@1 {
+ reg = <1>;
+ io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM2_100K_PU(1)>;
+ qcom,hw-settle-time-us = <200>;
+ qcom,avg-samples = <2>;
+ qcom,ratiometric;
+ };
+
+ sys-therm@2 {
+ reg = <2>;
+ io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM3_100K_PU(1)>;
+ qcom,hw-settle-time-us = <200>;
+ qcom,avg-samples = <2>;
+ qcom,ratiometric;
+ };
+
+ sys-therm@3 {
+ reg = <3>;
+ io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM4_100K_PU(1)>;
+ qcom,hw-settle-time-us = <200>;
+ qcom,avg-samples = <2>;
+ qcom,ratiometric;
+ };
+
+ sys-therm@4 {
+ reg = <4>;
+ io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM1_100K_PU(3)>;
+ qcom,hw-settle-time-us = <200>;
+ qcom,avg-samples = <2>;
+ qcom,ratiometric;
+ };
+
+ sys-therm@5 {
+ reg = <5>;
+ io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM2_100K_PU(3)>;
+ qcom,hw-settle-time-us = <200>;
+ qcom,avg-samples = <2>;
+ qcom,ratiometric;
+ };
+
+ sys-therm@6 {
+ reg = <6>;
+ io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM3_100K_PU(3)>;
+ qcom,hw-settle-time-us = <200>;
+ qcom,avg-samples = <2>;
+ qcom,ratiometric;
+ };
+
+ sys-therm@7 {
+ reg = <7>;
+ io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM4_100K_PU(3)>;
+ qcom,hw-settle-time-us = <200>;
+ qcom,avg-samples = <2>;
+ qcom,ratiometric;
+ };
+};
+
+&pmk8280_pon_pwrkey {
+ status = "okay";
+};
+
+&pmk8280_pon_resin {
+ status = "okay";
+};
+
+&pmk8280_rtc {
+ nvmem-cells = <&rtc_offset>;
+ nvmem-cell-names = "offset";
+
+ status = "okay";
+};
+
+&pmk8280_sdam_6 {
+ status = "okay";
+
+ rtc_offset: rtc-offset@bc {
+ reg = <0xbc 0x4>;
+ };
+};
+
+&pmk8280_vadc {
+ channel@144 {
+ reg = <PM8350_ADC7_AMUX_THM1_100K_PU(1)>;
+ qcom,hw-settle-time = <200>;
+ qcom,ratiometric;
+ label = "sys_therm1";
+ };
+
+ channel@145 {
+ reg = <PM8350_ADC7_AMUX_THM2_100K_PU(1)>;
+ qcom,hw-settle-time = <200>;
+ qcom,ratiometric;
+ label = "sys_therm2";
+ };
+
+ channel@146 {
+ reg = <PM8350_ADC7_AMUX_THM3_100K_PU(1)>;
+ qcom,hw-settle-time = <200>;
+ qcom,ratiometric;
+ label = "sys_therm3";
+ };
+
+ channel@147 {
+ reg = <PM8350_ADC7_AMUX_THM4_100K_PU(1)>;
+ qcom,hw-settle-time = <200>;
+ qcom,ratiometric;
+ label = "sys_therm4";
+ };
+
+ channel@344 {
+ reg = <PM8350_ADC7_AMUX_THM1_100K_PU(3)>;
+ qcom,hw-settle-time = <200>;
+ qcom,ratiometric;
+ label = "sys_therm5";
+ };
+
+ channel@345 {
+ reg = <PM8350_ADC7_AMUX_THM2_100K_PU(3)>;
+ qcom,hw-settle-time = <200>;
+ qcom,ratiometric;
+ label = "sys_therm6";
+ };
+
+ channel@346 {
+ reg = <PM8350_ADC7_AMUX_THM3_100K_PU(3)>;
+ qcom,hw-settle-time = <200>;
+ qcom,ratiometric;
+ label = "sys_therm7";
+ };
+
+ channel@347 {
+ reg = <PM8350_ADC7_AMUX_THM4_100K_PU(3)>;
+ qcom,hw-settle-time = <200>;
+ qcom,ratiometric;
+ label = "sys_therm8";
+ };
+};
+
+&qup0 {
+ status = "okay";
+};
+
+&qup1 {
+ status = "okay";
+};
+
+&qup2 {
+ status = "okay";
+};
+
+&remoteproc_adsp {
+ firmware-name = "qcom/sc8280xp/microsoft/blackrock/qcadsp8280.mbn";
+
+ status = "okay";
+};
+
+&remoteproc_nsp0 {
+ firmware-name = "qcom/sc8280xp/microsoft/blackrock/qccdsp8280.mbn";
+
+ status = "okay";
+};
+
+&rxmacro {
+ status = "okay";
+};
+
+&sound {
+ compatible = "qcom,sc8280xp-sndcard";
+ model = "microsoft/blackrock";
+ audio-routing =
+ "SpkrLeft IN", "WSA_SPK1 OUT",
+ "SpkrRight IN", "WSA_SPK2 OUT",
+ "IN1_HPHL", "HPHL_OUT",
+ "IN2_HPHR", "HPHR_OUT",
+ "AMIC2", "MIC BIAS2",
+ "VA DMIC0", "MIC BIAS1",
+ "VA DMIC1", "MIC BIAS1",
+ "VA DMIC2", "MIC BIAS3",
+ "VA DMIC0", "VA MIC BIAS1",
+ "VA DMIC1", "VA MIC BIAS1",
+ "VA DMIC2", "VA MIC BIAS3",
+ "TX SWR_ADC1", "ADC2_OUTPUT";
+
+ wcd-playback-dai-link {
+ link-name = "WCD Playback";
+
+ cpu {
+ sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>;
+ };
+
+ codec {
+ sound-dai = <&wcd938x 0>, <&swr1 0>, <&rxmacro 0>;
+ };
+
+ platform {
+ sound-dai = <&q6apm>;
+ };
+ };
+
+ wcd-capture-dai-link {
+ link-name = "WCD Capture";
+
+ cpu {
+ sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>;
+ };
+
+ codec {
+ sound-dai = <&wcd938x 1>, <&swr2 0>, <&txmacro 0>;
+ };
+
+ platform {
+ sound-dai = <&q6apm>;
+ };
+ };
+
+ wsa-dai-link {
+ link-name = "WSA Playback";
+
+ cpu {
+ sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>;
+ };
+
+ codec {
+ sound-dai = <&swr0 0>, <&wsamacro 0>;
+ };
+
+ platform {
+ sound-dai = <&q6apm>;
+ };
+ };
+
+ va-dai-link {
+ link-name = "VA Capture";
+
+ cpu {
+ sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>;
+ };
+
+ platform {
+ sound-dai = <&q6apm>;
+ };
+
+ codec {
+ sound-dai = <&vamacro 0>;
+ };
+ };
+};
+
+&swr0 {
+ status = "okay";
+};
+
+&swr1 {
+ status = "okay";
+
+ wcd_rx: wcd9380-rx@0,4 {
+ compatible = "sdw20217010d00";
+ reg = <0 4>;
+ qcom,rx-port-mapping = <1 2 3 4 5>;
+ };
+};
+
+&swr2 {
+ status = "okay";
+
+ wcd_tx: wcd9380-tx@0,3 {
+ compatible = "sdw20217010d00";
+ reg = <0 3>;
+ qcom,tx-port-mapping = <1 1 2 3>;
+ };
+};
+
+&txmacro {
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-0 = <&uart2_default>;
+ pinctrl-names = "default";
+
+ status = "okay";
+
+ bluetooth {
+ compatible = "qcom,wcn6855-bt";
+
+ vddrfacmn-supply = <&vreg_pmu_rfa_cmn_0p8>;
+ vddaon-supply = <&vreg_pmu_aon_0p8>;
+ vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
+ vddwlmx-supply = <&vreg_pmu_wlmx_0p8>;
+ vddbtcmx-supply = <&vreg_pmu_btcmx_0p8>;
+ vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
+ vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
+ vddrfa1p8-supply = <&vreg_pmu_rfa_1p7>;
+
+ max-speed = <3200000>;
+ };
+};
+
+&usb_0 {
+ status = "okay";
+};
+
+&usb_0_dwc3 {
+ dr_mode = "host";
+};
+
+&usb_0_dwc3_hs {
+ remote-endpoint = <&pmic_glink_con0_hs>;
+};
+
+&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_l4d>;
+ vdda-pll-supply = <&vreg_l9d>;
+
+ orientation-switch;
+
+ status = "okay";
+};
+
+&usb_0_qmpphy_dp_in {
+ remote-endpoint = <&mdss0_dp0_out>;
+};
+
+&usb_0_qmpphy_out {
+ remote-endpoint = <&pmic_glink_con0_ss>;
+};
+
+&usb_1 {
+ status = "okay";
+};
+
+&usb_1_dwc3 {
+ dr_mode = "host";
+};
+
+&usb_1_dwc3_hs {
+ remote-endpoint = <&pmic_glink_con1_hs>;
+};
+
+&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_l3b>;
+ vdda-pll-supply = <&vreg_l4b>;
+
+ orientation-switch;
+
+ status = "okay";
+};
+
+&usb_1_qmpphy_dp_in {
+ remote-endpoint = <&mdss0_dp1_out>;
+};
+
+&usb_1_qmpphy_out {
+ remote-endpoint = <&pmic_glink_con1_ss>;
+};
+
+&usb_2 {
+ pinctrl-0 = <&usb2_en_state>;
+ pinctrl-names = "default";
+
+ status = "okay";
+};
+
+&usb_2_dwc3 {
+ dr_mode = "host";
+ phy-names = "usb2-port0", "usb3-port0";
+ phys = <&usb_2_hsphy0>, <&usb_2_qmpphy0>;
+
+ status = "okay";
+};
+
+&usb_2_hsphy0 {
+ vdda-pll-supply = <&vreg_l1b>;
+ vdda18-supply = <&vreg_l1c>;
+ vdda33-supply = <&vreg_l7d>;
+
+ status = "okay";
+};
+
+&usb_2_hsphy1 {
+ vdda-pll-supply = <&vreg_l8d>;
+ vdda18-supply = <&vreg_l1c>;
+ vdda33-supply = <&vreg_l7d>;
+
+ status = "okay";
+};
+
+&usb_2_hsphy2 {
+ vdda-pll-supply = <&vreg_l10d>;
+ vdda18-supply = <&vreg_l8c>;
+ vdda33-supply = <&vreg_l2d>;
+
+ status = "okay";
+};
+
+&usb_2_hsphy3 {
+ vdda-pll-supply = <&vreg_l10d>;
+ vdda18-supply = <&vreg_l8c>;
+ vdda33-supply = <&vreg_l2d>;
+
+ status = "okay";
+};
+
+&usb_2_qmpphy0 {
+ vdda-phy-supply = <&vreg_l1b>;
+ vdda-pll-supply = <&vreg_l4d>;
+
+ status = "okay";
+};
+
+&usb_2_qmpphy1 {
+ vdda-phy-supply = <&vreg_l8d>;
+ vdda-pll-supply = <&vreg_l4d>;
+
+ status = "okay";
+};
+
+&vamacro {
+ pinctrl-0 = <&dmic01_default>, <&dmic23_default>;
+ pinctrl-names = "default";
+
+ vdd-micb-supply = <&vreg_s10b>;
+
+ qcom,dmic-sample-rate = <4800000>;
+
+ status = "okay";
+};
+
+&wsamacro {
+ status = "okay";
+};
+
+&xo_board_clk {
+ clock-frequency = <38400000>;
+};
+
+/* PINCTRL */
+
+&lpass_tlmm {
+ status = "okay";
+};
+
+&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";
+ };
+};
+
+&pmc8280_2_gpios {
+ wwan_sw_en: wwan-sw-en-state {
+ pins = "gpio1";
+ function = "normal";
+ };
+};
+
+&pmc8280c_gpios {
+ edp_bl_pwm: edp-bl-pwm-state {
+ pins = "gpio8";
+ function = "func1";
+ };
+};
+
+&pmr735a_gpios {
+ hastings_reg_en: hastings-reg-en-state {
+ pins = "gpio1";
+ function = "normal";
+ };
+};
+
+&tlmm {
+ gpio-reserved-ranges = <70 2>, <74 6>, <125 2>, <128 2>, <154 4>;
+
+ bt_default: bt-default-state {
+ hstp-bt-en-pins {
+ pins = "gpio133";
+ function = "gpio";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ hstp-sw-ctrl-pins {
+ pins = "gpio132";
+ function = "gpio";
+ bias-pull-down;
+ };
+ };
+
+ nvme_reg_en: nvme-reg-en-state {
+ pins = "gpio135";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ pcie2a_default: pcie2a-default-state {
+ clkreq-n-pins {
+ pins = "gpio142";
+ function = "pcie2a_clkreq";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ perst-n-pins {
+ pins = "gpio143";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ wake-n-pins {
+ pins = "gpio145";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+ };
+
+ pcie3a_default: pcie3a-default-state {
+ clkreq-n-pins {
+ pins = "gpio150";
+ function = "pcie3a_clkreq";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ perst-n-pins {
+ pins = "gpio151";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ wake-n-pins {
+ pins = "gpio148";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+ };
+
+ pcie4_default: pcie4-default-state {
+ clkreq-n-pins {
+ pins = "gpio140";
+ function = "pcie4_clkreq";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+
+ perst-n-pins {
+ pins = "gpio141";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ wake-n-pins {
+ pins = "gpio139";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ };
+ };
+
+ uart2_default: uart2-default-state {
+ cts-pins {
+ pins = "gpio121";
+ function = "qup2";
+ bias-bus-hold;
+ };
+
+ rts-pins {
+ pins = "gpio122";
+ function = "qup2";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ rx-pins {
+ pins = "gpio124";
+ function = "qup2";
+ bias-pull-up;
+ };
+
+ tx-pins {
+ pins = "gpio123";
+ function = "qup2";
+ drive-strength = <2>;
+ bias-disable;
+ };
+ };
+
+ usb0_sbu_default: usb0-sbu-state {
+ oe-n-pins {
+ pins = "gpio101";
+ function = "gpio";
+ bias-disable;
+ drive-strength = <16>;
+ output-high;
+ };
+
+ sel-pins {
+ pins = "gpio164";
+ function = "gpio";
+ bias-disable;
+ drive-strength = <16>;
+ };
+ };
+
+ usb1_sbu_default: usb1-sbu-state {
+ oe-n-pins {
+ pins = "gpio48";
+ function = "gpio";
+ bias-disable;
+ drive-strength = <16>;
+ output-high;
+ };
+
+ sel-pins {
+ pins = "gpio47";
+ function = "gpio";
+ bias-disable;
+ drive-strength = <16>;
+ };
+ };
+
+ usb2_en_state: usb2-en-state {
+ /* TS3USB221A USB2.0 mux select */
+ pins = "gpio24";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ output-low;
+ };
+
+ wcd_default: wcd-default-state {
+ reset-pins {
+ pins = "gpio106";
+ function = "gpio";
+ bias-disable;
+ };
+ };
+
+ wlan_en: wlan-en-state {
+ pins = "gpio134";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-down;
+ };
+};
--
2.43.0
^ permalink raw reply related [flat|nested] 10+ messages in thread* Re: [PATCH v6 0/3] arm64: dts: qcom: sc8280xp-blackrock: dt definition for Windows Dev Kit 2023
2024-10-30 11:02 [PATCH v6 0/3] arm64: dts: qcom: sc8280xp-blackrock: dt definition for Windows Dev Kit 2023 Jens Glathe via B4 Relay
` (3 preceding siblings ...)
2024-10-30 11:48 ` [PATCH v6 0/3] arm64: dts: qcom: sc8280xp-blackrock: dt definition for Windows Dev Kit 2023 Kalle Valo
@ 2024-10-30 17:04 ` Rob Herring (Arm)
4 siblings, 0 replies; 10+ messages in thread
From: Rob Herring (Arm) @ 2024-10-30 17:04 UTC (permalink / raw)
To: Jens Glathe
Cc: Konrad Dybcio, Conor Dooley, Merck Hung, Krzysztof Kozlowski,
linux-kernel, linux-arm-msm, Kalle Valo, devicetree,
Bjorn Andersson, Krzysztof Kozlowski
On Wed, 30 Oct 2024 12:02:00 +0100, Jens Glathe wrote:
> "Microsoft Windows Dev Kit 2023" aka "Blackrock" aka "Project Volterra"
>
> Device tree for the Microsoft Windows Dev Kit 2023. This work
> is based on the initial work of Merck Hung <merckhung@gmail.com>.
>
> The Windows Dev Kit 2023 is a nice little desktop based on sc8280xp.
> Link: https://learn.microsoft.com/en-us/windows/arm/dev-kit/
>
> Supported features:
> - USB type-c and type-a ports
> - minidp connector
> - built-in r8152 Ethernet adapter
> - PCIe devices
> - nvme
> - ath11k WiFi (WCN6855)
> - WCN6855 Bluetooth
> - A690 GPU
> - ADSP and CDSP
> - GPIO keys
> - Audio definition (works via USB)
>
> Signed-off-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz>
>
> Original work: https://github.com/merckhung/linux_ms_dev_kit/blob/ms-dev-kit-2023-v6.3.0/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-dev-kit-2023.dts
>
> This dt is more or less deducted from the Thinkpad X13s.
> It contains a lot of guesswork, and also a lot of research on
> what works with the Windows Dev Kit.
>
> The WiFi definition references qcom,ath11k-calibration-variant = "MS_Volterra"
> which is unfortunately not yet in the linux-firmware. The ath11k driver finds
> the default one for
> "bus=pci,vendor=17cb,device=1103,subsystem-vendor=17cb,subsystem-device=0108,qmi-chip-id=2|18,qmi-board-id=255"
> when the entry with the variant is not found which is quite sub-optimal. I
> have placed a pr on github/qca-swiss-army-knife:
> https://github.com/qca/qca-swiss-army-knife/pull/9 that provides an amended
> board-2.bin and a board-2.json to generate it.
>
> pcie2 (nvme) is intentionally specified as max-link-speed = <4>. The
> interface is capable of it, most current nvme ssds are capable of it,
> but the physical slot isn't. This leads to a silent downgrade to <3> instead
> of the "device is limited by bus, capable of..." message.
>
> It is in use and under development since May 2023, pretty stable now.
>
> ---
> Changes in v6:
> - added missing acked-by tag from Krzysztof
> - removed aspm-no-l0s from the PCIe ports as suggested by Johan
> - corrected max-link-speed to <4> on PCIe2 as suggested by Johan
> - changed WLAN variant description to "MS_Volterra", added Kalle Valo
> for approval / guidance
> - trimmed the supply statements on hsphy and other pcie ports for what
> is known and defined on the Thinkpad X13s
> - Link to v5: https://lore.kernel.org/r/20241030-jg-blackrock-for-upstream-v5-0-830c938437ad@oldschoolsolutions.biz
>
> Changes in v5:
> - removed s-o-b from Merck Hung as suggested by Bjorn Andersson. The credits
> for the original work are in the cover letter and in the dts commit
> - removed Venus codec from the list of supported features. It is, but that
> part is not in this patch set.
> - Link to v4: https://lore.kernel.org/r/20241027-jg-blackrock-for-upstream-v4-0-703b254fc95f@oldschoolsolutions.biz
>
> Changes in v4:
> - removed the redundant regulator definitions
> - changed the pinctrl property order
> - use microsoft instead of MICROSOFT as subdirectory and device name component
> - amend spacing in audio nodes
> - change external connector dp1 for mini-dp to DP-3 for consistency
> - Link to v3: https://lore.kernel.org/r/20241013-jg-blackrock-for-upstream-v3-0-839d3483a8e7@oldschoolsolutions.biz
>
> Changes in v3:
> - tried to heed all advice and comments given - thank you
> - re-ordered patches to definition before use
> - added "microsoft,blackrock" as compatible in QSEECOM driver
> - removed the qseecom node
> - ordered nodes alphabetically {address, node name, label}
> - amended indentation
> - consistently used blackrock as identifier / directory name
> - sorted identifiers by the same order for multiple instances
> - added some explanation re WiFi
> - added definition for PMU on the WCN6855
> - added some explanation for pcie2 max-link-speed
> - Link to v2: https://lore.kernel.org/r/20240920-jg-blackrock-for-upstream-v2-0-9bf2f1b2191c@oldschoolsolutions.biz
>
> Changes in v2:
> - removed whitespaces and breaks
> - added compatibility binding
> - added feature list
> - reformatted Signed-off list
> - Link to v1: https://lore.kernel.org/r/5f5487e1-e458-4a3a-af02-c52e50ca1964@oldschoolsolutions.biz
>
> ---
> Jens Glathe (3):
> dt-bindings: arm: qcom: Add Microsoft Windows Dev Kit 2023
> firmware: qcom: scm: Allow QSEECOM for Windows Dev Kit 2023
> arm64: dts: qcom: sc8280xp-blackrock: dt definition for WDK2023
>
> Documentation/devicetree/bindings/arm/qcom.yaml | 1 +
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> .../boot/dts/qcom/sc8280xp-microsoft-blackrock.dts | 1373 ++++++++++++++++++++
> drivers/firmware/qcom/qcom_scm.c | 1 +
> 4 files changed, 1376 insertions(+)
> ---
> base-commit: 6fb2fa9805c501d9ade047fc511961f3273cdcb5
> change-id: 20240920-jg-blackrock-for-upstream-7c7aca20e832
>
> Best regards,
> --
> Jens Glathe <jens.glathe@oldschoolsolutions.biz>
>
>
>
My bot found new DTB warnings on the .dts files added or changed in this
series.
Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.
If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:
pip3 install dtschema --upgrade
New warnings running 'make CHECK_DTBS=y qcom/sc8280xp-microsoft-blackrock.dtb' for 20241030-jg-blackrock-for-upstream-v6-0-7cd7f7d8d97c@oldschoolsolutions.biz:
arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dtb: usb@a4f8800: usb@a400000:phy-names: 'oneOf' conditional failed, one must be fixed:
'usb2-port0' is not one of ['usb2-phy', 'usb3-phy']
'usb2-port0' does not match '^usb(2-([0-9]|1[0-4])|3-[0-3])$'
'usb3-port0' is not one of ['usb2-phy', 'usb3-phy']
'usb3-port0' does not match '^usb(2-([0-9]|1[0-4])|3-[0-3])$'
from schema $id: http://devicetree.org/schemas/usb/qcom,dwc3.yaml#
arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dtb: usb@a400000: phy-names: 'oneOf' conditional failed, one must be fixed:
'usb2-port0' is not one of ['usb2-phy', 'usb3-phy']
'usb2-port0' does not match '^usb(2-([0-9]|1[0-4])|3-[0-3])$'
'usb3-port0' is not one of ['usb2-phy', 'usb3-phy']
'usb3-port0' does not match '^usb(2-([0-9]|1[0-4])|3-[0-3])$'
from schema $id: http://devicetree.org/schemas/usb/snps,dwc3.yaml#
arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dtb: wcn6855-pmu: 'vddpmumx-supply' is a required property
from schema $id: http://devicetree.org/schemas/regulator/qcom,qca6390-pmu.yaml#
arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dtb: wcn6855-pmu: 'vddpmucx-supply' is a required property
from schema $id: http://devicetree.org/schemas/regulator/qcom,qca6390-pmu.yaml#
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