[PATCH RESEND v4 0/3] Add OnePlus 8T

[PATCH RESEND v4 0/3] Add OnePlus 8T

[Frieder Hannenheim]

Adds a basic device tree for the OnePlus 8T (kebab). Common
values for OnePlus devices using the sm8250 SOC are defined in
sm8250-oneplus-common.

This basic device tree brings up a framebuffer, UFS, battery monitoring,
volume keys and UART. Further functionality will be brought up in
subsequent patch sets.

Signed-off-by: Frieder Hannenheim <git@fhannenheim.net>
---
Changes in v4:
- Order my signoff last in commits
- correct sorting of dt-binding
- Link to v3: https://patch.msgid.link/20261017-kebab_dts-v3-0-5fc3ca52a383@fhannenheim.net

Changes in v3:
- create a new commit for dt-binding addition
- reorder /delete-node/s in sm8250-oneplus-common.dtsi
- remove prototype revision msm id
- remove zero-value board id
- reorder pinctrl properies with name at the end
- alphabetically order volume button nodes
- rename vol-down-n -> vol-down-l
- remove zero ecc size in ramoops
- add comments describing reserved gpio ranges
- correct pm8008 pinctrl
- Link to v2: https://patch.msgid.link/20261015-kebab_dts-v2-0-e783463bffd3@fhannenheim.net

Changes in v2:
- Add dt-binding for oneplus,kebab
- rename power button gpios to match sm8250-samsung-common
- remove unnecessary qup_i2c7_default and qup_i2c7_default nodes
- remove qcom,kona from top-level compatible
- enable i2c2 and add pinctrl to pm8008
- remove unused pinctrl node in pm8008
- Link to v1: https://patch.msgid.link/20261015-kebab_dts-v1-0-1fee1204a18b@fhannenheim.net

---
Frieder Hannenheim (3):
      dt-bindings: arm: qcom: Document OnePlus 8T
      arm64: dts: qcom: Add sm8250-oneplus-common.dtsi
      arm64: dts: qcom: oneplus-kebab: new device

 Documentation/devicetree/bindings/arm/qcom.yaml    |   1 +
 arch/arm64/boot/dts/qcom/Makefile                  |   1 +
 .../arm64/boot/dts/qcom/sm8250-oneplus-common.dtsi | 607 +++++++++++++++++++++
 arch/arm64/boot/dts/qcom/sm8250-oneplus-kebab.dts  | 130 +++++
 4 files changed, 739 insertions(+)
---
base-commit: 8d3ae59288f1e7d58d76558a6ee96d533bc5019f
change-id: 20261015-kebab_dts-f13f9665e9fc

Best regards,
--
Frieder Hannenheim <git@fhannenheim.net>
-- 
Frieder Hannenheim <git@fhannenheim.net>

[PATCH RESEND v4 1/3] dt-bindings: arm: qcom: Document OnePlus 8T

[Frieder Hannenheim]

Add compatible for OnePlus 8T

Signed-off-by: Frieder Hannenheim <git@fhannenheim.net>
---
 Documentation/devicetree/bindings/arm/qcom.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
index 50cc18a6ec5e..c21ef16e9ac8 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -1067,6 +1067,7 @@ properties:
 
       - items:
           - enum:
+              - oneplus,kebab
               - qcom,qrb5165-rb5
               - qcom,sm8250-hdk
               - qcom,sm8250-mtp

-- 
2.54.0

[PATCH RESEND v4 2/3] arm64: dts: qcom: Add sm8250-oneplus-common.dtsi

[Frieder Hannenheim]

This file contains common properties shared by all OnePlus devices using
the Qualcomm sm8250 chipset.

Co-developed-by: Robert Oscilowski <drgitx@gmail.com>
Signed-off-by: Robert Oscilowski <drgitx@gmail.com>
Signed-off-by: Frieder Hannenheim <git@fhannenheim.net>
---
 .../arm64/boot/dts/qcom/sm8250-oneplus-common.dtsi | 607 +++++++++++++++++++++
 1 file changed, 607 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8250-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/sm8250-oneplus-common.dtsi
new file mode 100644
index 000000000000..6d7793c792f0
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm8250-oneplus-common.dtsi
@@ -0,0 +1,607 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+/dts-v1/;
+
+#include <dt-bindings/arm/qcom,ids.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
+#include "sm8250.dtsi"
+#include "pm8150.dtsi"
+#include "pm8150b.dtsi"
+#include "pm8150l.dtsi"
+
+/*
+ * Delete following upstream (sm8250.dtsi) reserved
+ * memory mappings which are different on this device.
+ */
+/delete-node/ &adsp_mem;
+/delete-node/ &camera_mem;
+/delete-node/ &cdsp_mem;
+/delete-node/ &cdsp_secure_heap;
+/delete-node/ &cvp_mem;
+/delete-node/ &gpu_mem;
+/delete-node/ &ipa_fw_mem;
+/delete-node/ &ipa_gsi_mem;
+/delete-node/ &npu_mem;
+/delete-node/ &removed_mem;
+/delete-node/ &slpi_mem;
+/delete-node/ &spss_mem;
+/delete-node/ &video_mem;
+/delete-node/ &wlan_mem;
+
+/ {
+	chassis-type = "handset";
+	qcom,msm-id = <QCOM_ID_SM8250 0x20001>;
+	qcom,board-id = <QCOM_BOARD_ID_MTP 0x0>;
+
+	aliases {
+		serial0 = &uart12;
+		serial1 = &uart6;
+	};
+
+	battery: battery {
+		compatible = "simple-battery";
+	};
+
+	chosen {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		stdout-path = "serial0:115200n8";
+
+		framebuffer: framebuffer-0 {
+			compatible = "simple-framebuffer";
+			memory-region = <&framebuffer_mem>;
+			format = "a8r8g8b8";
+			clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>,
+				 <&gcc GCC_DISP_HF_AXI_CLK>,
+				 <&gcc GCC_DISP_SF_AXI_CLK>,
+				 <&dispcc DISP_CC_MDSS_VSYNC_CLK>,
+				 <&dispcc DISP_CC_MDSS_MDP_CLK>,
+				 <&dispcc DISP_CC_MDSS_BYTE0_CLK>,
+				 <&dispcc DISP_CC_MDSS_BYTE0_INTF_CLK>,
+				 <&dispcc DISP_CC_MDSS_PCLK0_CLK>,
+				 <&dispcc DISP_CC_MDSS_ESC0_CLK>;
+			power-domains = <&dispcc MDSS_GDSC>;
+		};
+	};
+
+	gpio_keys: gpio-keys {
+		compatible = "gpio-keys";
+		label = "Volume keys";
+
+		pinctrl-0 = <&vol_down_l &vol_up_n>;
+		pinctrl-names = "default";
+
+		key-vol-down {
+			label = "Volume Down";
+			linux,code = <KEY_VOLUMEDOWN>;
+			gpios = <&pm8150_gpios 7 GPIO_ACTIVE_LOW>;
+			debounce-interval = <15>;
+			linux,can-disable;
+			wakeup-source;
+		};
+
+		key-vol-up {
+			label = "Volume Up";
+			gpios = <&pm8150_gpios 6 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_VOLUMEUP>;
+			debounce-interval = <15>;
+			linux,can-disable;
+			wakeup-source;
+		};
+	};
+
+	reserved-memory {
+		removed_mem: memory@80b00000 {
+			reg = <0x0 0x80b00000 0x0 0xcd00000>;
+			no-map;
+		};
+
+		camera_mem: memory@8dc00000 {
+			reg = <0x0 0x8dc00000 0x0 0x500000>;
+			no-map;
+		};
+
+		wlan_mem: memory@8e100000 {
+			reg = <0x0 0x8e100000 0x0 0x100000>;
+			no-map;
+		};
+
+		ipa_fw_mem: memory@8e200000 {
+			reg = <0x0 0x8e200000 0x0 0x10000>;
+			no-map;
+		};
+
+		ipa_gsi_mem: memory@8e210000 {
+			reg = <0x0 0x8e210000 0x0 0xa000>;
+			no-map;
+		};
+
+		gpu_mem: memory@8e21a000 {
+			reg = <0x0 0x8e21a000 0x0 0x2000>;
+			no-map;
+		};
+
+		npu_mem: memory@8e300000 {
+			reg = <0x0 0x8e300000 0x0 0x500000>;
+			no-map;
+		};
+
+		video_mem: memory@8e800000 {
+			reg = <0x0 0x8e800000 0x0 0x500000>;
+			no-map;
+		};
+
+		cvp_mem: memory@8ed00000 {
+			reg = <0x0 0x8ed00000 0x0 0x500000>;
+			no-map;
+		};
+
+		cdsp_mem: memory@8f200000 {
+			reg = <0x0 0x8f200000 0x0 0x1400000>;
+			no-map;
+		};
+
+		slpi_mem: memory@90600000 {
+			reg = <0x0 0x90600000 0x0 0x1500000>;
+			no-map;
+		};
+
+		adsp_mem: memory@91b00000 {
+			reg = <0x0 0x91b00000 0x0 0x2500000>;
+			no-map;
+		};
+
+		spss_mem: memory@94000000 {
+			reg = <0x0 0x94000000 0x0 0x100000>;
+			no-map;
+		};
+
+		cdsp_secure_heap: memory@94100000 {
+			reg = <0x0 0x94100000 0x0 0x4600000>;
+			no-map;
+		};
+
+		framebuffer_mem: memory@9c000000 {
+			reg = <0 0x9c000000 0 0x2300000>;
+			no-map;
+		};
+
+		ramoops: ramoops@b0000000 {
+			compatible = "ramoops";
+			reg = <0x0 0xb0000000 0x0 0x400000>;
+			record-size = <0x40000>;
+			console-size = <0x40000>;
+			ftrace-size =  <0x40000>;
+			pmsg-size = <0x200000>;
+		};
+	};
+
+	vph_pwr: vph-pwr-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vph_pwr";
+		regulator-min-microvolt = <3700000>;
+		regulator-max-microvolt = <3700000>;
+		regulator-always-on;
+	};
+
+	vreg_s4a_1p8: vreg-s4a-1p8 {
+		compatible = "regulator-fixed";
+		regulator-name = "vreg_s4a_1p8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-allow-set-load;
+		regulator-always-on;
+	};
+
+	vreg_s6c_0p88: smpc6-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vreg_s6c_0p88";
+		regulator-min-microvolt = <880000>;
+		regulator-max-microvolt = <880000>;
+		regulator-always-on;
+		vin-supply = <&vph_pwr>;
+	};
+};
+
+&apps_rsc {
+	regulators-0 {
+		compatible = "qcom,pm8150-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-l2-l10-supply = <&vreg_bob>;
+		vdd-l3-l4-l5-l18-supply = <&vreg_s6a_0p95>;
+		vdd-l6-l9-supply = <&vreg_s8c_1p3>;
+		vdd-l7-l12-l14-l15-supply = <&vreg_s5a_1p9>;
+		vdd-l13-l16-l17-supply = <&vreg_bob>;
+
+		vreg_s5a_1p9: smps5 {
+			regulator-name = "vreg_s5a_1p9";
+			regulator-min-microvolt = <1904000>;
+			regulator-max-microvolt = <2000000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_s6a_0p95: smps6 {
+			regulator-name = "vreg_s6a_0p95";
+			regulator-min-microvolt = <920000>;
+			regulator-max-microvolt = <1128000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l2a_3p1: ldo2 {
+			regulator-name = "vreg_l2a_3p1";
+			regulator-min-microvolt = <3072000>;
+			regulator-max-microvolt = <3072000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l3a_0p9: ldo3 {
+			regulator-name = "vreg_l3a_0p9";
+			regulator-min-microvolt = <928000>;
+			regulator-max-microvolt = <932000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l5a_0p88: ldo5 {
+			regulator-name = "vreg_l5a_0p88";
+			regulator-min-microvolt = <880000>;
+			regulator-max-microvolt = <880000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l6a_1p2: ldo6 {
+			regulator-name = "vreg_l6a_1p2";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l7a_1p8: ldo7 {
+			regulator-name = "vreg_l7a_1p8";
+			regulator-min-microvolt = <1704000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+
+		vreg_l9a_1p2: ldo9 {
+			regulator-name = "vreg_l9a_1p2";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l10a_1p8: ldo10 {
+			regulator-name = "vreg_l10a_1p8";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l12a_1p8: ldo12 {
+			regulator-name = "vreg_l12a_1p8";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l13a_ts_3p0: ldo13 {
+			regulator-name = "vreg_l13a_ts_3p0";
+			regulator-min-microvolt = <3008000>;
+			regulator-max-microvolt = <3008000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l14a_1p8: ldo14 {
+			regulator-name = "vreg_l14a_1p8";
+			regulator-min-microvolt = <1650000>;
+			regulator-max-microvolt = <1880000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l15a_1p8: ldo15 {
+			regulator-name = "vreg_l15a_1p8";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l16a_2p7: ldo16 {
+			regulator-name = "vreg_l16a_2p7";
+			regulator-min-microvolt = <2704000>;
+			regulator-max-microvolt = <2960000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l17a_3p0: ldo17 {
+			regulator-name = "vreg_l17a_3p0";
+			regulator-min-microvolt = <2856000>;
+			regulator-max-microvolt = <3008000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-allow-set-load;
+			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
+						   RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l18a_0p92: ldo18 {
+			regulator-name = "vreg_l18a_0p92";
+			regulator-min-microvolt = <800000>;
+			regulator-max-microvolt = <912000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+
+	regulators-1 {
+		compatible = "qcom,pm8150l-rpmh-regulators";
+		qcom,pmic-id = "c";
+		vdd-s1-supply = <&vph_pwr>;
+		vdd-s2-supply = <&vph_pwr>;
+		vdd-s3-supply = <&vph_pwr>;
+		vdd-s4-supply = <&vph_pwr>;
+		vdd-s5-supply = <&vph_pwr>;
+		vdd-s6-supply = <&vph_pwr>;
+		vdd-s7-supply = <&vph_pwr>;
+		vdd-s8-supply = <&vph_pwr>;
+		vdd-l1-l8-supply = <&vreg_s4a_1p8>;
+		vdd-l2-l3-supply = <&vreg_s8c_1p3>;
+		vdd-l4-l5-l6-supply = <&vreg_bob>;
+		vdd-l7-l11-supply = <&vreg_bob>;
+		vdd-l9-l10-supply = <&vreg_bob>;
+		vdd-bob-supply = <&vph_pwr>;
+
+		vreg_s8c_1p3: smps8 {
+			regulator-name = "vreg_s8c_1p3";
+			regulator-min-microvolt = <1352000>;
+			regulator-max-microvolt = <1352000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_bob: bob {
+			regulator-name = "vreg_bob";
+			regulator-min-microvolt = <3008000>;
+			regulator-max-microvolt = <4000000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+		};
+
+		vreg_l1c_1p8: ldo1 {
+			regulator-name = "vreg_l1c_1p8";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l2c_1p2: ldo2 {
+			regulator-name = "vreg_l2c_1p2";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l3c_0p8: ldo3 {
+			regulator-name = "vreg_l3c_0p8";
+			regulator-min-microvolt = <800000>;
+			regulator-max-microvolt = <800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l4c_1p7: ldo4 {
+			regulator-name = "vreg_l4c_1p7";
+			regulator-min-microvolt = <1704000>;
+			regulator-max-microvolt = <2928000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l5c_1p8: ldo5 {
+			regulator-name = "vreg_l5c_1p8";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2928000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l6c_2p96: ldo6 {
+			regulator-name = "vreg_l6c_2p96";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2960000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l7c_cam_vcm0_2p85: ldo7 {
+			regulator-name = "vreg_l7c_cam_vcm0_2p85";
+			regulator-min-microvolt = <2856000>;
+			regulator-max-microvolt = <3104000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l8c_1p8: ldo8 {
+			regulator-name = "vreg_l8c_1p8";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l9c_2p96: ldo9 {
+			regulator-name = "vreg_l9c_2p96";
+			regulator-min-microvolt = <2704000>;
+			regulator-max-microvolt = <2960000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l10c_3p0: ldo10 {
+			regulator-name = "vreg_l10c_3p0";
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3000000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l11c_3p0: ldo11 {
+			regulator-name = "vreg_l11c_3p0";
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3304000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_LPM>;
+		};
+	};
+
+	vreg_f: regulators-2 {
+		compatible = "qcom,pm8009-1-rpmh-regulators";
+		qcom,pmic-id = "f";
+
+		vdd-s1-supply = <&vph_pwr>;
+		vdd-s2-supply = <&vph_pwr>;
+		vdd-l2-supply = <&vreg_s8c_1p3>;
+		vdd-l5-l6-supply = <&vreg_bob>;
+		vdd-l7-supply = <&vreg_s4a_1p8>;
+
+		vreg_s2f_0p95: smps2 {
+			regulator-name = "vreg_s2f_0p95";
+			regulator-min-microvolt = <900000>;
+			regulator-max-microvolt = <952000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
+		};
+
+		vreg_l1f_1p1: ldo1 {
+			regulator-name = "vreg_l1f_1p1";
+			regulator-min-microvolt = <1104000>;
+			regulator-max-microvolt = <1104000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l2f_1p2: ldo2 {
+			regulator-name = "vreg_l2f_1p2";
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l3f_1p05: ldo3 {
+			regulator-name = "vreg_l3f_1p05";
+			regulator-min-microvolt = <1056000>;
+			regulator-max-microvolt = <1056000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l4f_1p05: ldo4 {
+			regulator-name = "vreg_l4f_1p05";
+			regulator-min-microvolt = <1056000>;
+			regulator-max-microvolt = <1056000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l5f_2p8: ldo5 {
+			regulator-name = "vreg_l5f_2p8";
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <3000000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l6f_2p8: ldo6 {
+			regulator-name = "vreg_l6f_2p8";
+			regulator-min-microvolt = <2800000>;
+			regulator-max-microvolt = <3000000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+
+		vreg_l7f_1p8: ldo7 {
+			regulator-name = "vreg_l7f_1p8";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+		};
+	};
+};
+
+&pm8150_gpios {
+	vol_up_n: vol-up-n-state {
+		pins = "gpio6";
+		function = "normal";
+		power-source = <1>;
+		input-enable;
+		bias-pull-up;
+	};
+
+	vol_down_l: vol-down-l-state {
+		pins = "gpio7";
+		function = "normal";
+		power-source = <1>;
+		input-enable;
+		bias-pull-up;
+	};
+};
+
+&pon {
+	mode-bootloader = <0x2>;
+	mode-recovery = <0x1>;
+};
+
+&pon_pwrkey {
+	status = "okay";
+};
+
+&pon_resin {
+	linux,code = <KEY_VOLUMEDOWN>;
+
+	status = "okay";
+};
+
+&qup_spi4_cs_gpio {
+	drive-strength = <6>;
+	bias-disable;
+};
+
+&qup_spi4_data_clk {
+	drive-strength = <6>;
+	bias-disable;
+};
+
+&qupv3_id_0 {
+	status = "okay";
+};
+
+&qupv3_id_1 {
+	status = "okay";
+};
+
+&qupv3_id_2 {
+	status = "okay";
+};
+
+&tlmm {
+	gpio-reserved-ranges = <28 4>, /* SPI (NFC) */
+			       <40 4>; /* SPI (fingerprint scanner) */
+};
+
+&uart12 {
+	status = "okay";
+};
+
+&ufs_mem_hc {
+	vcc-supply = <&vreg_l17a_3p0>;
+	vcc-max-microamp = <800000>;
+	vccq-supply = <&vreg_l6a_1p2>;
+	vccq-max-microamp = <800000>;
+	vccq2-supply = <&vreg_s4a_1p8>;
+	vccq2-max-microamp = <800000>;
+
+	status = "okay";
+};
+
+&ufs_mem_phy {
+	vdda-phy-supply = <&vreg_l5a_0p88>;
+	vdda-pll-supply = <&vreg_l9a_1p2>;
+
+	status = "okay";
+};
+

-- 
2.54.0

[PATCH RESEND v4 3/3] arm64: dts: qcom: oneplus-kebab: new device

[Frieder Hannenheim]

Add initial device-tree for the OnePlus 8T. Downstream reference is [1].

[1] https://github.com/LineageOS/android_kernel_oneplus_sm8250/blob/lineage-23.2/arch/arm64/boot/dts/vendor/oplus/kona-kebab-overlay.dts

Co-developed-by: Robert Oscilowski <drgitx@gmail.com>
Signed-off-by: Robert Oscilowski <drgitx@gmail.com>
Signed-off-by: Frieder Hannenheim <git@fhannenheim.net>
---
 arch/arm64/boot/dts/qcom/Makefile                 |   1 +
 arch/arm64/boot/dts/qcom/sm8250-oneplus-kebab.dts | 130 ++++++++++++++++++++++
 2 files changed, 131 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 6f33c4e2f09c..d8292f681e71 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -356,6 +356,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= sm8150-sony-xperia-kumano-bahamut.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8150-sony-xperia-kumano-griffin.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8250-hdk.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8250-mtp.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= sm8250-oneplus-kebab.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8250-samsung-r8q.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8250-samsung-x1q.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sm8250-sony-xperia-edo-pdx203.dtb
diff --git a/arch/arm64/boot/dts/qcom/sm8250-oneplus-kebab.dts b/arch/arm64/boot/dts/qcom/sm8250-oneplus-kebab.dts
new file mode 100644
index 000000000000..1bd3734a74e9
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sm8250-oneplus-kebab.dts
@@ -0,0 +1,130 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+/dts-v1/;
+
+#include "sm8250-oneplus-common.dtsi"
+
+/ {
+	model = "OnePlus 8T";
+	compatible = "oneplus,kebab", "qcom,sm8250";
+};
+
+&battery {
+	charge-full-design-microamp-hours = <4500000>;
+	energy-full-design-microwatt-hours = <19575000>;
+	voltage-max-design-microvolt = <4350000>;
+};
+
+&framebuffer {
+	width = <1080>;
+	height = <2400>;
+	stride = <(1080 * 4)>;
+};
+
+&i2c2 {
+	status = "okay";
+
+	pm8008: pmic@8 {
+		compatible = "qcom,pm8008";
+		reg = <0x8>;
+
+		interrupt-parent = <&tlmm>;
+		interrupts = <112 IRQ_TYPE_EDGE_RISING>;
+
+		reset-gpios = <&tlmm 93 GPIO_ACTIVE_LOW>;
+
+		vdd-l1-l2-supply = <&vreg_s8c_1p3>;
+		vdd-l3-l4-supply = <&vreg_bob>;
+		vdd-l5-supply = <&vreg_bob>;
+		vdd-l6-supply = <&vreg_bob>;
+		vdd-l7-supply = <&vreg_bob>;
+
+		pinctrl-0 = <&pm8008_default>;
+		pinctrl-names = "default";
+
+		gpio-controller;
+		#gpio-cells = <2>;
+		gpio-ranges = <&pm8008 0 0 2>;
+
+		interrupt-controller;
+		#interrupt-cells = <2>;
+
+		#thermal-sensor-cells = <0>;
+
+		regulators {
+			ldo1 {
+				regulator-name = "vreg_l1p";
+				regulator-min-microvolt = <528000>;
+				regulator-max-microvolt = <1504000>;
+			};
+
+			ldo2 {
+				regulator-name = "vreg_l2p";
+				regulator-min-microvolt = <528000>;
+				regulator-max-microvolt = <1300000>;
+			};
+
+			ldo3 {
+				regulator-name = "vreg_l3p";
+				regulator-min-microvolt = <1500000>;
+				regulator-max-microvolt = <3400000>;
+			};
+
+			ldo4 {
+				regulator-name = "vreg_l4p";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+			};
+
+			ldo5 {
+				regulator-name = "vreg_l5p";
+				regulator-min-microvolt = <1500000>;
+				regulator-max-microvolt = <3400000>;
+			};
+
+			ldo6 {
+				regulator-name = "vreg_l6p";
+				regulator-min-microvolt = <1500000>;
+				regulator-max-microvolt = <3400000>;
+			};
+
+			ldo7 {
+				regulator-name = "vreg_l7p";
+				regulator-min-microvolt = <1500000>;
+				regulator-max-microvolt = <3400000>;
+			};
+		};
+	};
+};
+
+&i2c16 {
+	status = "okay";
+
+	fuel-gauge@55 {
+		compatible = "ti,bq28z610";
+		reg = <0x55>;
+		monitored-battery = <&battery>;
+	};
+};
+
+&tlmm {
+	pm8008_default: pm8008-default-state {
+		int-pins {
+			pins = "gpio112";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-down;
+		};
+
+		reset-n-pins {
+			pins = "gpio93";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-disable;
+		};
+	};
+};
+
+&vreg_f {
+	status = "disabled";
+};

-- 
2.54.0

Re: [PATCH RESEND v4 1/3] dt-bindings: arm: qcom: Document OnePlus 8T

[David Heidelberg]

On 05/11/2026 20:20, Frieder Hannenheim wrote:
> Add compatible for OnePlus 8T
> 
> Signed-off-by: Frieder Hannenheim <git@fhannenheim.net>
> ---
>   Documentation/devicetree/bindings/arm/qcom.yaml | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
> index 50cc18a6ec5e..c21ef16e9ac8 100644
> --- a/Documentation/devicetree/bindings/arm/qcom.yaml
> +++ b/Documentation/devicetree/bindings/arm/qcom.yaml
> @@ -1067,6 +1067,7 @@ properties:
>   
>         - items:
>             - enum:
> +              - oneplus,kebab

How about oneplus,8t? We can use the non-so-much-confusing product name.

David

>                 - qcom,qrb5165-rb5
>                 - qcom,sm8250-hdk
>                 - qcom,sm8250-mtp
> 

Re: [PATCH RESEND v4 1/3] dt-bindings: arm: qcom: Document OnePlus 8T

[Frieder Hannenheim]

On 08.11.26 21:52, David Heidelberg wrote:
> On 05/11/2026 20:20, Frieder Hannenheim wrote:
>> Add compatible for OnePlus 8T
>>
>> Signed-off-by: Frieder Hannenheim <git@fhannenheim.net>
>> ---
>>   Documentation/devicetree/bindings/arm/qcom.yaml | 1 +
>>   1 file changed, 1 insertion(+)
>>
>> diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/ 
>> Documentation/devicetree/bindings/arm/qcom.yaml
>> index 50cc18a6ec5e..c21ef16e9ac8 100644
>> --- a/Documentation/devicetree/bindings/arm/qcom.yaml
>> +++ b/Documentation/devicetree/bindings/arm/qcom.yaml
>> @@ -1067,6 +1067,7 @@ properties:
>>         - items:
>>             - enum:
>> +              - oneplus,kebab
> 
> How about oneplus,8t? We can use the non-so-much-confusing product name.
> Looking at existing device-trees it seems customary to use the code name 
of the product for phones. Examples include:
- xiaomi,lavender
- google,sargo
- oneplus,cheeseburger

Re: [PATCH RESEND v4 1/3] dt-bindings: arm: qcom: Document OnePlus 8T

[David Heidelberg]

On 08/11/2026 20:58, Frieder Hannenheim wrote:
> On 08.11.26 21:52, David Heidelberg wrote:
>> On 05/11/2026 20:20, Frieder Hannenheim wrote:
>>> Add compatible for OnePlus 8T
>>>
>>> Signed-off-by: Frieder Hannenheim <git@fhannenheim.net>
>>> ---
>>>   Documentation/devicetree/bindings/arm/qcom.yaml | 1 +
>>>   1 file changed, 1 insertion(+)
>>>
>>> diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/ 
>>> Documentation/devicetree/bindings/arm/qcom.yaml
>>> index 50cc18a6ec5e..c21ef16e9ac8 100644
>>> --- a/Documentation/devicetree/bindings/arm/qcom.yaml
>>> +++ b/Documentation/devicetree/bindings/arm/qcom.yaml
>>> @@ -1067,6 +1067,7 @@ properties:
>>>         - items:
>>>             - enum:
>>> +              - oneplus,kebab
>>
>> How about oneplus,8t? We can use the non-so-much-confusing product name.
>> Looking at existing device-trees it seems customary to use the code name 
> of the product for phones. Examples include:
> - xiaomi,lavender
> - google,sargo
> - oneplus,cheeseburger

Yup, we had discussion with Krzysztof [1], that it could make more sense made 
actual production name as a codename. My guess is Android codenames are used 
before the product is released and the marketing name isn't known. Since we know 
marketing names, which people use to identify the phones, we can use them to 
make more clear which device is which.

David

[1] https://lore.kernel.org/all/0fd3e0a5-33f7-4bc6-9146-dcaf035c3ef5@kernel.org/

Re: [PATCH RESEND v4 2/3] arm64: dts: qcom: Add sm8250-oneplus-common.dtsi

[David Heidelberg]

On 05/11/2026 20:20, Frieder Hannenheim wrote:
> This file contains common properties shared by all OnePlus devices using
> the Qualcomm sm8250 chipset.
> 
> Co-developed-by: Robert Oscilowski <drgitx@gmail.com>
> Signed-off-by: Robert Oscilowski <drgitx@gmail.com>
> Signed-off-by: Frieder Hannenheim <git@fhannenheim.net>
> ---
>   .../arm64/boot/dts/qcom/sm8250-oneplus-common.dtsi | 607 +++++++++++++++++++++
>   1 file changed, 607 insertions(+)
> 

[...]

> +
> +	gpio_keys: gpio-keys {
> +		compatible = "gpio-keys";
> +		label = "Volume keys";
> +
> +		pinctrl-0 = <&vol_down_l &vol_up_n>;
> +		pinctrl-names = "default";
> +
> +		key-vol-down {
> +			label = "Volume Down";
> +			linux,code = <KEY_VOLUMEDOWN>;

Hello Frieder,

patch looks good, but I noticed - which one? this key-vol-down or later at bottom,

> +			gpios = <&pm8150_gpios 7 GPIO_ACTIVE_LOW>;
> +			debounce-interval = <15>;
> +			linux,can-disable;
> +			wakeup-source;
> +		};
> +
> +		key-vol-up {
> +			label = "Volume Up";
> +			gpios = <&pm8150_gpios 6 GPIO_ACTIVE_LOW>;
> +			linux,code = <KEY_VOLUMEUP>;
> +			debounce-interval = <15>;
> +			linux,can-disable;
> +			wakeup-source;
> +		};
> +	};
> +

[...]

> +&pon_pwrkey {
> +	status = "okay";
> +};
> +
> +&pon_resin {
> +	linux,code = <KEY_VOLUMEDOWN>;

or this one?

David

[...]