[PATCH v5 0/3] Add wiko-chuppito devictree

[PATCH v5 0/3] Add wiko-chuppito devictree

[Paul Adam via B4 Relay]

Add bindings vor Wiko SAS and wiko-chuppito
which are used in the devicetree.

Then introduce an initial device tree for Wiko PULP 4G.
Includes support for:
- UART
- USB (no OTG)
- Internal storage
- MicroSD
- Volume keys + Power button
- Touchscreen
- Backlight
- Accelerometer: Invensense MPU6880
- Magnetometer: Asahi Kasei AK09911
- Hall sensor: Rohm BU52021HFV
- Proximity sensor
- Vibrator
- Earpiece
- Microphone 1
- Headphones
- Wifi
- Bluetooth
- GPU

Signed-off-by: Paul Adam <adamp@posteo.de>
---
Changes in v5:
- remove AMIC3 from audio-routing
- Link to v4: https://lore.kernel.org/r/20260307-wiko-chuppito-v4-0-325ac66ae338@posteo.de

Changes in v4:
- remove unused suspend pinctrl states
- remove regulator-always-on for l6
- Link to v3:
https://lore.kernel.org/r/20260301-wiko-chuppito-v3-0-9b36a2a7aed5@posteo.de

Changes in v3:
- add a short description of the device to the patch adding the binding
- removed unused backlight pinctrl state
- readd gpio prefix for some nodes, instead remove it from the labels
- add newline before status properties
- reorder nodes alphabetically
- rename rmi4 node to touchscreen
- Link to v2:
https://lore.kernel.org/r/20260221-wiko-chuppito-v2-0-6336b1b12389@posteo.de

Changes in v2:
- changed company website link to wiko.com (which is just the chinese
version, changing the language redirects to wikomobile.com)
- fix minor dts styling issues
- drop gpio prefix for some nodes
- confirmed stk3310 to be correct
- remove l6: regulator-always-on
- remove gcc node
- Link to v1:
https://lore.kernel.org/r/20260215-wiko-chuppito-v1-0-9ee6b89606a0@posteo.de

---
Paul Adam (3):
      dt-bindings: vendor-prefixes: add WIKO SAS
      dt-bindings: arm: qcom: add wiko,chuppito compatible string
      arm64: dts: qcom: msm8916-wiko-chuppito: add initial devicetree

 Documentation/devicetree/bindings/arm/qcom.yaml    |   1 +
 .../devicetree/bindings/vendor-prefixes.yaml       |   2 +
 arch/arm64/boot/dts/qcom/Makefile                  |   1 +
 arch/arm64/boot/dts/qcom/msm8916-wiko-chuppito.dts | 314 +++++++++++++++++++++
 4 files changed, 318 insertions(+)
---
base-commit: cee73b1e840c154f64ace682cb477c1ae2e29cc4
change-id: 20260215-wiko-chuppito-ae8af4843e67

Best regards,
-- 
Paul Adam <adamp@posteo.de>

[PATCH v5 1/3] dt-bindings: vendor-prefixes: add WIKO SAS

[Paul Adam via B4 Relay]

From: Paul Adam <adamp@posteo.de>

Wiko is a french smartphone company: https://wiko.com

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Paul Adam <adamp@posteo.de>
---
 Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index edbce100cae4..187089eef983 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -1819,6 +1819,8 @@ patternProperties:
     description: Wi2Wi, Inc.
   "^widora,.*":
     description: Beijing Widora Technology Co., Ltd.
+  "^wiko,.*":
+    description: Wiko SAS
   "^wiligear,.*":
     description: Wiligear, Ltd.
   "^willsemi,.*":

-- 
2.53.0

[PATCH v5 2/3] dt-bindings: arm: qcom: add wiko,chuppito compatible string

[Paul Adam via B4 Relay]

From: Paul Adam <adamp@posteo.de>

Add a compatible for Wiko PULP 4G, a phone from 2015.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Paul Adam <adamp@posteo.de>
---
 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 d48c625d3fc4..c9525b61f8ff 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -186,6 +186,7 @@ properties:
               - samsung,serranove
               - thwc,uf896
               - thwc,ufi001c
+              - wiko,chuppito
               - wingtech,wt86518
               - wingtech,wt86528
               - wingtech,wt88047

-- 
2.53.0

[PATCH v5 3/3] arm64: dts: qcom: msm8916-wiko-chuppito: add initial devicetree

[Paul Adam via B4 Relay]

From: Paul Adam <adamp@posteo.de>

Add an initial device tree for Wiko PULP 4G.
Includes support for:
- UART
- USB (no OTG)
- Internal storage
- MicroSD
- Volume keys + Power button
- Touchscreen
- Backlight
- Accelerometer: Invensense MPU6880
- Magnetometer: Asahi Kasei AK09911
- Hall sensor: Rohm BU52021HFV
- Proximity sensor
- Vibrator
- Earpiece
- Microphone 1
- Headphones
- Wifi
- Bluetooth
- GPU

Signed-off-by: Paul Adam <adamp@posteo.de>
---
 arch/arm64/boot/dts/qcom/Makefile                  |   1 +
 arch/arm64/boot/dts/qcom/msm8916-wiko-chuppito.dts | 314 +++++++++++++++++++++
 2 files changed, 315 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index f80b5d9cf1e8..5a3a9a823503 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -75,6 +75,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-samsung-rossa.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-samsung-serranove.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-thwc-uf896.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-thwc-ufi001c.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-wiko-chuppito.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-wingtech-wt86518.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-wingtech-wt86528.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= msm8916-wingtech-wt88047.dtb
diff --git a/arch/arm64/boot/dts/qcom/msm8916-wiko-chuppito.dts b/arch/arm64/boot/dts/qcom/msm8916-wiko-chuppito.dts
new file mode 100644
index 000000000000..262d9a959e6a
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8916-wiko-chuppito.dts
@@ -0,0 +1,314 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+/dts-v1/;
+
+#include "msm8916-pm8916.dtsi"
+#include "msm8916-modem-qdsp6.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/qcom,pmic-mpp.h>
+
+/ {
+	model = "Wiko Pulp 4G";
+	compatible = "wiko,chuppito", "qcom,msm8916";
+	chassis-type = "handset";
+
+	aliases {
+		mmc0 = &sdhc_1; /* eMMC */
+		mmc1 = &sdhc_2; /* SD card */
+		serial0 = &blsp_uart2;
+	};
+
+	chosen {
+		stdout-path = "serial0";
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pm8916_pwm 0 100000>;
+		brightness-levels = <0 255>;
+		num-interpolated-steps = <255>;
+		default-brightness-level = <255>;
+		enable-gpios = <&tlmm 119 GPIO_ACTIVE_HIGH>;
+		pinctrl-0 = <&button_backlight_default>;
+		pinctrl-names = "default";
+	};
+
+	gpio-hall-sensor {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&gpio_hall_sensor_default>;
+		pinctrl-names = "default";
+		label = "Hall Effect Sensor";
+
+		event-hall-sensor {
+			label = "Hall Effect Sensor";
+			gpios = <&tlmm 117 GPIO_ACTIVE_LOW>;
+			linux,input-type = <EV_SW>;
+			linux,code = <SW_LID>;
+			linux,can-disable;
+		};
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-0 = <&gpio_keys_default>;
+		pinctrl-names = "default";
+		label = "Buttons";
+
+		button-volume-up {
+			label = "Volume up";
+			gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_VOLUMEUP>;
+		};
+	};
+
+	usb_id: usb-id {
+		compatible = "linux,extcon-usb-gpio";
+		id-gpios = <&tlmm 110 GPIO_ACTIVE_HIGH>;
+		pinctrl-0 = <&usb_id_default>;
+		pinctrl-names = "default";
+	};
+};
+
+&blsp_i2c2 {
+	status = "okay";
+
+	magnetometer@c {
+		compatible = "asahi-kasei,ak09911";
+		reg = <0x0c>;
+		vdd-supply = <&pm8916_l17>;
+		vid-supply = <&pm8916_l6>;
+		reset-gpios = <&tlmm 120 GPIO_ACTIVE_LOW>;
+		pinctrl-0 = <&mag_reset_default>;
+		pinctrl-names = "default";
+		mount-matrix = "1",  "0", "0",
+			       "0", "1", "0",
+			       "0",  "0", "1";
+	};
+
+	proximity@48 {
+		compatible = "sensortek,stk3310";
+		reg = <0x48>;
+		interrupts-extended = <&tlmm 113 IRQ_TYPE_EDGE_FALLING>;
+		pinctrl-0 = <&proximity_int_default>;
+		pinctrl-names = "default";
+	};
+
+	imu@68 {
+		compatible = "invensense,mpu6880";
+		reg = <0x68>;
+		interrupts-extended = <&tlmm 115 IRQ_TYPE_EDGE_FALLING>;
+		vdd-supply = <&pm8916_l17>;
+		vddio-supply = <&pm8916_l6>;
+		pinctrl-0 = <&imu_int_default>;
+		pinctrl-names = "default";
+		mount-matrix = "0",  "-1", "0",
+			       "-1", "0", "0",
+			       "0",  "0", "-1";
+	};
+};
+
+&blsp_i2c5 {
+	status = "okay";
+
+	touchscreen@39 {
+		compatible = "syna,rmi4-i2c";
+		reg = <0x39>;
+		interrupts-extended = <&tlmm 13 IRQ_TYPE_EDGE_FALLING>;
+		vdd-supply = <&pm8916_l17>;
+		vio-supply = <&pm8916_l6>;
+		pinctrl-0 = <&touchscreen_default>;
+		pinctrl-names = "default";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		syna,startup-delay-ms = <100>;
+		syna,reset-delay-ms = <160>;
+
+		rmi4-f01@1 {
+			reg = <0x1>;
+			syna,nosleep-mode = <1>;
+		};
+
+		rmi4-f11@11 {
+			reg = <0x11>;
+			syna,sensor-type = <1>;
+		};
+	};
+};
+
+&blsp_uart2 {
+	status = "okay";
+};
+
+&gpu {
+	status = "okay";
+};
+
+&mdss {
+	status = "okay";
+};
+
+&mpss_mem {
+	reg = <0x0 0x86800000 0x0 0x5600000>;
+};
+
+&pm8916_codec {
+	qcom,hphl-jack-type-normally-open;
+};
+
+&pm8916_mpps {
+	pwm_out: mpp4-state {
+		pins = "mpp4";
+		function = "digital";
+		power-source = <PM8916_MPP_VPH>;
+		output-low;
+		qcom,dtest = <1>;
+	};
+};
+
+&pm8916_pwm {
+	pinctrl-0 = <&pwm_out>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&pm8916_resin {
+	linux,code = <KEY_VOLUMEDOWN>;
+
+	status = "okay";
+};
+
+&pm8916_rpm_regulators {
+	pm8916_l17: l17 {
+		regulator-min-microvolt = <2850000>;
+		regulator-max-microvolt = <2850000>;
+	};
+};
+
+&pm8916_vib {
+	status = "okay";
+};
+
+&sdhc_1 {
+	status = "okay";
+};
+
+&sdhc_2 {
+	pinctrl-0 = <&sdc2_default>, <&sdc2_cd_default>;
+	pinctrl-1 = <&sdc2_sleep>, <&sdc2_cd_default>;
+	pinctrl-names = "default", "sleep";
+	cd-gpios = <&tlmm 38 GPIO_ACTIVE_HIGH>;
+
+	status = "okay";
+};
+
+&sound {
+	audio-routing = "AMIC1", "MIC BIAS Internal1",
+		"AMIC2", "MIC BIAS Internal2";
+};
+
+&tlmm {
+	button_backlight_default: button-backlight-default-state {
+		pins = "gpio119";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	gpio_hall_sensor_default: gpio-hall-sensor-default-state {
+		pins = "gpio117";
+		function = "gpio";
+		drive-strength = <6>;
+		bias-pull-up;
+	};
+
+	gpio_keys_default: gpio-keys-default-state {
+		pins = "gpio107";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+
+	imu_int_default: imu-int-default-state {
+		pins = "gpio115";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	mag_reset_default: mag-reset-default-state {
+		pins = "gpio120";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	proximity_int_default: proximity-int-default-state {
+		pins = "gpio113";
+		function = "gpio";
+		drive-strength = <6>;
+		bias-pull-up;
+	};
+
+	sdc2_cd_default: sdc2-cd-default-state {
+		pins = "gpio38";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-disable;
+	};
+
+	touchscreen_default: touchscreen-default-state {
+		touchscreen-pins {
+			pins = "gpio13";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-pull-up;
+		};
+
+		reset-pins {
+			pins = "gpio12";
+			function = "gpio";
+			drive-strength = <2>;
+			bias-disable;
+		};
+	};
+
+	usb_id_default: usb-id-default-state {
+		pins = "gpio110";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-pull-up;
+	};
+};
+
+&usb {
+	extcon = <&usb_id>, <&usb_id>;
+
+	status = "okay";
+};
+
+&usb_hs_phy {
+	extcon = <&usb_id>;
+};
+
+&venus {
+	status = "okay";
+};
+
+&venus_mem {
+	status = "okay";
+};
+
+&wcnss {
+	status = "okay";
+};
+
+&wcnss_iris {
+	compatible = "qcom,wcn3620";
+};
+
+&wcnss_mem {
+	status = "okay";
+};

-- 
2.53.0

Re: [PATCH v5 3/3] arm64: dts: qcom: msm8916-wiko-chuppito: add initial devicetree

[Konrad Dybcio]

On 3/11/26 7:46 PM, Paul Adam via B4 Relay wrote:
> From: Paul Adam <adamp@posteo.de>
> 
> Add an initial device tree for Wiko PULP 4G.
> Includes support for:
> - UART
> - USB (no OTG)
> - Internal storage
> - MicroSD
> - Volume keys + Power button
> - Touchscreen
> - Backlight
> - Accelerometer: Invensense MPU6880
> - Magnetometer: Asahi Kasei AK09911
> - Hall sensor: Rohm BU52021HFV
> - Proximity sensor
> - Vibrator
> - Earpiece
> - Microphone 1
> - Headphones
> - Wifi
> - Bluetooth
> - GPU
> 
> Signed-off-by: Paul Adam <adamp@posteo.de>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad

Re: [PATCH v5 0/3] Add wiko-chuppito devictree

[Bjorn Andersson]

On Wed, 11 Mar 2026 19:46:04 +0100, Paul Adam wrote:
> Add bindings vor Wiko SAS and wiko-chuppito
> which are used in the devicetree.
> 
> Then introduce an initial device tree for Wiko PULP 4G.
> Includes support for:
> - UART
> - USB (no OTG)
> - Internal storage
> - MicroSD
> - Volume keys + Power button
> - Touchscreen
> - Backlight
> - Accelerometer: Invensense MPU6880
> - Magnetometer: Asahi Kasei AK09911
> - Hall sensor: Rohm BU52021HFV
> - Proximity sensor
> - Vibrator
> - Earpiece
> - Microphone 1
> - Headphones
> - Wifi
> - Bluetooth
> - GPU
> 
> [...]

Applied, thanks!

[1/3] dt-bindings: vendor-prefixes: add WIKO SAS
      commit: 4d829608e382770606525150bbdcc2fad16d3027
[2/3] dt-bindings: arm: qcom: add wiko,chuppito compatible string
      commit: a770fc0ff7f65cdfe130976e07e755310c590d3c
[3/3] arm64: dts: qcom: msm8916-wiko-chuppito: add initial devicetree
      commit: a7a064c0c0cfe15a9f96e62c17cdb640286272bc

Best regards,
-- 
Bjorn Andersson <andersson@kernel.org>