[PATCH v2 0/6] Initial support for MSM8x26 Lumias

[PATCH v2 0/6] Initial support for MSM8x26 Lumias

[Rayyan Ansari]

Hello,

The following patches: 
- Add device tree files for Nokia/Microsoft Lumia phones based around
  the MSM8x26 family of Qualcomm chipsets, utilising a common tree 
- Document this support

v1: https://lore.kernel.org/linux-arm-msm/20230811213728.23726-1-rayyan@ansari.sh/
Changes in v2:
- Fix style issues and CHECK_DTBS warnings
- Squash common dt commit with a device commit
- Use both msm8926 and msm8226 compatibles for msm8926 devices

Rayyan Ansari (6):
  dt-bindings: arm: qcom: Document MSM8x26-based Lumia phones
  ARM: dts: qcom: add common dt for MSM8x26 Lumias along with Nokia
    Lumia 630
  ARM: dts: qcom: add device tree for Microsoft Lumia 640
  ARM: dts: qcom: add device tree for Microsoft Lumia 640 XL
  ARM: dts: qcom: add device tree for Nokia Lumia 735
  ARM: dts: qcom: add device tree for Nokia Lumia 830

 .../devicetree/bindings/arm/qcom.yaml         |  10 +
 arch/arm/boot/dts/qcom/Makefile               |   5 +
 .../qcom/qcom-msm8226-microsoft-common.dtsi   | 329 ++++++++++++++++++
 .../qcom/qcom-msm8226-microsoft-dempsey.dts   |  17 +
 .../qcom/qcom-msm8226-microsoft-makepeace.dts |  17 +
 .../qcom-msm8226-microsoft-moneypenny.dts     |  23 ++
 .../qcom-msm8926-microsoft-superman-lte.dts   |  52 +++
 .../dts/qcom/qcom-msm8926-microsoft-tesla.dts |  66 ++++
 8 files changed, 519 insertions(+)
 create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-common.dtsi
 create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-dempsey.dts
 create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-makepeace.dts
 create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-moneypenny.dts
 create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8926-microsoft-superman-lte.dts
 create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8926-microsoft-tesla.dts

-- 
2.41.0

[PATCH v2 1/6] dt-bindings: arm: qcom: Document MSM8x26-based Lumia phones

[Rayyan Ansari]

Document MSM8226 and MSM8926 Lumias.

Signed-off-by: Rayyan Ansari <rayyan@ansari.sh>
---
 Documentation/devicetree/bindings/arm/qcom.yaml | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml
index 450f616774e0..ef8e0f1bdf5b 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -181,9 +181,19 @@ properties:
 
       - items:
           - enum:
+              - microsoft,dempsey
+              - microsoft,makepeace
+              - microsoft,moneypenny
               - samsung,s3ve3g
           - const: qcom,msm8226
 
+      - items:
+          - enum:
+              - microsoft,superman-lte
+              - microsoft,tesla
+          - const: qcom,msm8926
+          - const: qcom,msm8226
+
       - items:
           - enum:
               - sony,kanuti-tulip
-- 
2.41.0

[PATCH v2 2/6] ARM: dts: qcom: add common dt for MSM8x26 Lumias along with Nokia Lumia 630

[Rayyan Ansari]

Add a common device tree for Lumia phones based on the Qualcomm MSM8x26
family of chipsets.

Currently supports:
- Framebuffer
- Touchscreen
- Keys
- Regulators
- MMC
- USB
- UART

Also add an initial device tree for the Nokia Lumia 630, codenamed
"moneypenny".

Co-authored-by: Dominik Kobinski <dominikkobinski314@gmail.com>
Co-authored-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Co-authored-by: Jack Matthews <jm5112356@gmail.com>
Signed-off-by: Dominik Kobinski <dominikkobinski314@gmail.com>
Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Signed-off-by: Jack Matthews <jm5112356@gmail.com>
Signed-off-by: Rayyan Ansari <rayyan@ansari.sh>
---
 arch/arm/boot/dts/qcom/Makefile               |   1 +
 .../qcom/qcom-msm8226-microsoft-common.dtsi   | 329 ++++++++++++++++++
 .../qcom-msm8226-microsoft-moneypenny.dts     |  23 ++
 3 files changed, 353 insertions(+)
 create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-common.dtsi
 create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-moneypenny.dts

diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makefile
index 3dfb1c8cefb8..b2569059ce8d 100644
--- a/arch/arm/boot/dts/qcom/Makefile
+++ b/arch/arm/boot/dts/qcom/Makefile
@@ -23,6 +23,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
 	qcom-ipq4019-ap.dk07.1-c2.dtb \
 	qcom-ipq8064-ap148.dtb \
 	qcom-ipq8064-rb3011.dtb \
+	qcom-msm8226-microsoft-moneypenny.dtb \
 	qcom-msm8226-samsung-s3ve3g.dtb \
 	qcom-msm8660-surf.dtb \
 	qcom-msm8916-samsung-e5.dtb \
diff --git a/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-common.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-common.dtsi
new file mode 100644
index 000000000000..ddfe7965f564
--- /dev/null
+++ b/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-common.dtsi
@@ -0,0 +1,329 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Common Board Device Tree for Microsoft MSM8x26-based Lumias
+ *
+ * Copyright (c) 2023, Jack Matthews <jm5112356@gmail.com>
+ * Copyright (c) 2023, Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
+ * Copyright (c) 2023, Dominik Kobinski <dominikkobinski314@gmail.com>
+ * Copyright (c) 2023, Rayyan Ansari <rayyan@ansari.sh>
+ */
+
+#include "qcom-msm8226.dtsi"
+#include "qcom-pm8226.dtsi"
+#include <dt-bindings/input/input.h>
+
+/*
+ * Delete all generic (msm8226.dtsi) reserved
+ * memory mappings which are different on these devices.
+ */
+/delete-node/ &smem_region;
+
+/ {
+	aliases {
+		mmc0 = &sdhc_1; /* eMMC */
+		mmc1 = &sdhc_2; /* microSD */
+		display0 = &framebuffer;
+	};
+
+	chosen {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		stdout-path = "display0";
+
+		framebuffer: framebuffer@3200000 {
+			compatible = "simple-framebuffer";
+			reg = <0x3200000 0x800000>;
+			format = "a8r8g8b8";
+			width = <720>;
+			height = <1280>;
+			stride = <(720 * 4)>;
+
+			clocks = <&mmcc MDSS_AHB_CLK>,
+				 <&mmcc MDSS_AXI_CLK>,
+				 <&mmcc MDSS_BYTE0_CLK>,
+				 <&mmcc MDSS_MDP_CLK>,
+				 <&mmcc MDSS_PCLK0_CLK>,
+				 <&mmcc MDSS_VSYNC_CLK>;
+			power-domains = <&mmcc MDSS_GDSC>;
+		};
+	};
+
+	gpio_keys: gpio-keys {
+		compatible = "gpio-keys";
+
+		pinctrl-0 = <&gpio_keys_default>;
+		pinctrl-names = "default";
+
+		label = "GPIO Buttons";
+
+		key-volume-up {
+			label = "Volume Up";
+			gpios = <&tlmm 106 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_VOLUMEUP>;
+		};
+	};
+
+	/*
+	 * This device being a WP platform has a different
+	 * memory layout than other Android based devices.
+	 * This smem memory region is directly copied from
+	 * the original UEFI firmware.
+	 */
+	reserved-memory {
+		display_reserved: framebuffer@3200000 {
+			reg = <0x3200000 0x800000>;
+			no-map;
+		};
+
+		smem_region: smem@fa00000 {
+			reg = <0xfa00000 0x100000>;
+			no-map;
+		};
+	};
+};
+
+&blsp1_i2c5 {
+	status = "okay";
+
+	touchscreen@4b {
+		compatible = "syna,rmi4-i2c";
+		reg = <0x4b>;
+
+		interrupts-extended = <&tlmm 17 IRQ_TYPE_EDGE_FALLING>;
+		vdd-supply = <&pm8226_l15>;
+		vio-supply = <&pm8226_l6>;
+
+		pinctrl-0 = <&touchscreen_default>;
+		pinctrl-names = "default";
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		rmi4-f01@1 {
+			reg = <0x01>;
+			syna,nosleep-mode = <1>;
+		};
+
+		rmi4-f11@11 {
+			reg = <0x11>;
+			syna,sensor-type = <1>;
+		};
+	};
+};
+
+&blsp1_uart3 {
+	status = "okay";
+};
+
+&pm8226_resin {
+	linux,code = <KEY_VOLUMEDOWN>;
+	status = "okay";
+};
+
+&pm8226_vib {
+	status = "okay";
+};
+
+&rpm_requests {
+	regulators {
+		compatible = "qcom,rpm-pm8226-regulators";
+
+		/* These values were taken from the original firmware DSDT */
+		pm8226_s1: s1 {
+			regulator-min-microvolt = <1050000>;
+			regulator-max-microvolt = <1050000>;
+		};
+
+		pm8226_s3: s3 {
+			regulator-min-microvolt = <1300000>;
+			regulator-max-microvolt = <1300000>;
+		};
+
+		pm8226_s4: s4 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <2100000>;
+		};
+
+		pm8226_s5: s5 {
+			regulator-min-microvolt = <1150000>;
+			regulator-max-microvolt = <1150000>;
+		};
+
+		pm8226_l3: l3 {
+			regulator-min-microvolt = <750000>;
+			regulator-max-microvolt = <1150000>;
+		};
+
+		pm8226_l4: l4 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+		};
+
+		pm8226_l5: l5 {
+			regulator-min-microvolt = <1200000>;
+			regulator-max-microvolt = <1200000>;
+		};
+
+		pm8226_l6: l6 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8226_l7: l7 {
+			regulator-min-microvolt = <1850000>;
+			regulator-max-microvolt = <1850000>;
+		};
+
+		pm8226_l8: l8 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-always-on;
+		};
+
+		pm8226_l9: l9 {
+			regulator-min-microvolt = <2050000>;
+			regulator-max-microvolt = <2050000>;
+		};
+
+		pm8226_l10: l10 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8226_l12: l12 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8226_l14: l14 {
+			regulator-min-microvolt = <2750000>;
+			regulator-max-microvolt = <2750000>;
+		};
+
+		pm8226_l15: l15 {
+			regulator-min-microvolt = <2850000>;
+			regulator-max-microvolt = <2850000>;
+		};
+
+		pm8226_l16: l16 {
+			regulator-min-microvolt = <3000000>;
+			regulator-max-microvolt = <3000000>;
+		};
+
+		pm8226_l17: l17 {
+			regulator-min-microvolt = <2950000>;
+			regulator-max-microvolt = <2950000>;
+			regulator-system-load = <200000>;
+			regulator-allow-set-load;
+		};
+
+		pm8226_l18: l18 {
+			regulator-min-microvolt = <2950000>;
+			regulator-max-microvolt = <2950000>;
+			regulator-system-load = <200000>;
+			regulator-allow-set-load;
+		};
+
+		pm8226_l19: l19 {
+			regulator-min-microvolt = <2850000>;
+			regulator-max-microvolt = <2850000>;
+		};
+
+		pm8226_l20: l20 {
+			regulator-min-microvolt = <3075000>;
+			regulator-max-microvolt = <3075000>;
+		};
+
+		pm8226_l21: l21 {
+			regulator-min-microvolt = <1850000>;
+			regulator-max-microvolt = <2950000>;
+		};
+
+		pm8226_l22: l22 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8226_l23: l23 {
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+		};
+
+		pm8226_l24: l24 {
+			regulator-min-microvolt = <1300000>;
+			regulator-max-microvolt = <1300000>;
+		};
+
+		pm8226_l25: l25 {
+			regulator-min-microvolt = <1775000>;
+			regulator-max-microvolt = <2075000>;
+		};
+
+		pm8226_l27: l27 {
+			regulator-min-microvolt = <2050000>;
+			regulator-max-microvolt = <2050000>;
+		};
+
+		pm8226_l28: l28 {
+			regulator-min-microvolt = <2000000>;
+			regulator-max-microvolt = <3000000>;
+		};
+	};
+};
+
+&sdhc_1 {
+	vmmc-supply = <&pm8226_l17>;
+	vqmmc-supply = <&pm8226_l6>;
+
+	status = "okay";
+};
+
+&sdhc_2 {
+	vmmc-supply = <&pm8226_l18>;
+	vqmmc-supply = <&pm8226_l21>;
+
+	status = "okay";
+};
+
+&usb {
+	extcon = <&smbb>;
+	dr_mode = "peripheral";
+
+	status = "okay";
+};
+
+&usb_hs_phy {
+	extcon = <&smbb>;
+	v1p8-supply = <&pm8226_l10>;
+	v3p3-supply = <&pm8226_l20>;
+};
+
+&tlmm {
+	gpio_keys_default: gpio-keys-default-state {
+		pins = "gpio106", "gpio107", "gpio108";
+		function = "gpio";
+		drive-strength = <2>;
+		bias-pull-up;
+	};
+
+	touchscreen_default: touchscreen-default-state {
+		irq-pins {
+			pins = "gpio17";
+			function = "gpio";
+
+			drive-strength = <8>;
+			bias-pull-up;
+		};
+
+		reset-pins {
+			pins = "gpio16";
+			function = "gpio";
+
+			drive-strength = <8>;
+			bias-disable;
+			output-high;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-moneypenny.dts b/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-moneypenny.dts
new file mode 100644
index 000000000000..992b7115b5f8
--- /dev/null
+++ b/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-moneypenny.dts
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023, Jack Matthews <jm5112356@gmail.com>
+ * Copyright (c) 2023, Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
+ * Copyright (c) 2023, Dominik Kobinski <dominikkobinski314@gmail.com>
+ * Copyright (c) 2023, Rayyan Ansari <rayyan@ansari.sh>
+ */
+
+/dts-v1/;
+
+#include "qcom-msm8226-microsoft-common.dtsi"
+
+/ {
+	model = "Nokia Lumia 630";
+	compatible = "microsoft,moneypenny", "qcom,msm8226";
+	chassis-type = "handset";
+};
+
+&framebuffer {
+	width = <480>;
+	height = <854>;
+	stride = <(480 * 4)>;
+};
-- 
2.41.0

[PATCH v2 3/6] ARM: dts: qcom: add device tree for Microsoft Lumia 640

[Rayyan Ansari]

Add an initial device tree for the Microsoft Lumia 640, codenamed
"dempsey".

Co-authored-by: Dominik Kobinski <dominikkobinski314@gmail.com>
Co-authored-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Co-authored-by: Jack Matthews <jm5112356@gmail.com>
Signed-off-by: Dominik Kobinski <dominikkobinski314@gmail.com>
Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Signed-off-by: Jack Matthews <jm5112356@gmail.com>
Signed-off-by: Rayyan Ansari <rayyan@ansari.sh>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 arch/arm/boot/dts/qcom/Makefile                 |  1 +
 .../dts/qcom/qcom-msm8226-microsoft-dempsey.dts | 17 +++++++++++++++++
 2 files changed, 18 insertions(+)
 create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-dempsey.dts

diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makefile
index b2569059ce8d..13896c6974f6 100644
--- a/arch/arm/boot/dts/qcom/Makefile
+++ b/arch/arm/boot/dts/qcom/Makefile
@@ -23,6 +23,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
 	qcom-ipq4019-ap.dk07.1-c2.dtb \
 	qcom-ipq8064-ap148.dtb \
 	qcom-ipq8064-rb3011.dtb \
+	qcom-msm8226-microsoft-dempsey.dtb \
 	qcom-msm8226-microsoft-moneypenny.dtb \
 	qcom-msm8226-samsung-s3ve3g.dtb \
 	qcom-msm8660-surf.dtb \
diff --git a/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-dempsey.dts b/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-dempsey.dts
new file mode 100644
index 000000000000..2c664b5934ec
--- /dev/null
+++ b/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-dempsey.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023, Jack Matthews <jm5112356@gmail.com>
+ * Copyright (c) 2023, Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
+ * Copyright (c) 2023, Dominik Kobinski <dominikkobinski314@gmail.com>
+ * Copyright (c) 2023, Rayyan Ansari <rayyan@ansari.sh>
+ */
+
+/dts-v1/;
+
+#include "qcom-msm8226-microsoft-common.dtsi"
+
+/ {
+	model = "Microsoft Lumia 640";
+	compatible = "microsoft,dempsey", "qcom,msm8226";
+	chassis-type = "handset";
+};
-- 
2.41.0

[PATCH v2 4/6] ARM: dts: qcom: add device tree for Microsoft Lumia 640 XL

[Rayyan Ansari]

Add an initial device tree for the Microsoft Lumia 640 XL, codenamed
"makepeace".

Co-authored-by: Dominik Kobinski <dominikkobinski314@gmail.com>
Co-authored-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Co-authored-by: Jack Matthews <jm5112356@gmail.com>
Signed-off-by: Dominik Kobinski <dominikkobinski314@gmail.com>
Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Signed-off-by: Jack Matthews <jm5112356@gmail.com>
Signed-off-by: Rayyan Ansari <rayyan@ansari.sh>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 arch/arm/boot/dts/qcom/Makefile                 |  1 +
 .../qcom/qcom-msm8226-microsoft-makepeace.dts   | 17 +++++++++++++++++
 2 files changed, 18 insertions(+)
 create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-makepeace.dts

diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makefile
index 13896c6974f6..487e0a5987ce 100644
--- a/arch/arm/boot/dts/qcom/Makefile
+++ b/arch/arm/boot/dts/qcom/Makefile
@@ -24,6 +24,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
 	qcom-ipq8064-ap148.dtb \
 	qcom-ipq8064-rb3011.dtb \
 	qcom-msm8226-microsoft-dempsey.dtb \
+	qcom-msm8226-microsoft-makepeace.dtb \
 	qcom-msm8226-microsoft-moneypenny.dtb \
 	qcom-msm8226-samsung-s3ve3g.dtb \
 	qcom-msm8660-surf.dtb \
diff --git a/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-makepeace.dts b/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-makepeace.dts
new file mode 100644
index 000000000000..731c5c375678
--- /dev/null
+++ b/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-makepeace.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023, Jack Matthews <jm5112356@gmail.com>
+ * Copyright (c) 2023, Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
+ * Copyright (c) 2023, Dominik Kobinski <dominikkobinski314@gmail.com>
+ * Copyright (c) 2023, Rayyan Ansari <rayyan@ansari.sh>
+ */
+
+/dts-v1/;
+
+#include "qcom-msm8226-microsoft-common.dtsi"
+
+/ {
+	model = "Microsoft Lumia 640 XL";
+	compatible = "microsoft,makepeace", "qcom,msm8226";
+	chassis-type = "handset";
+};
-- 
2.41.0

[PATCH v2 5/6] ARM: dts: qcom: add device tree for Nokia Lumia 735

[Rayyan Ansari]

Add an initial device tree for the Nokia Lumia 735, codenamed
"superman-lte".

Co-authored-by: Dominik Kobinski <dominikkobinski314@gmail.com>
Co-authored-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Co-authored-by: Jack Matthews <jm5112356@gmail.com>
Signed-off-by: Dominik Kobinski <dominikkobinski314@gmail.com>
Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Signed-off-by: Jack Matthews <jm5112356@gmail.com>
Signed-off-by: Rayyan Ansari <rayyan@ansari.sh>
---
 arch/arm/boot/dts/qcom/Makefile               |  1 +
 .../qcom-msm8926-microsoft-superman-lte.dts   | 52 +++++++++++++++++++
 2 files changed, 53 insertions(+)
 create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8926-microsoft-superman-lte.dts

diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makefile
index 487e0a5987ce..7982620ec9f9 100644
--- a/arch/arm/boot/dts/qcom/Makefile
+++ b/arch/arm/boot/dts/qcom/Makefile
@@ -32,6 +32,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
 	qcom-msm8916-samsung-e7.dtb \
 	qcom-msm8916-samsung-grandmax.dtb \
 	qcom-msm8916-samsung-serranove.dtb \
+	qcom-msm8926-microsoft-superman-lte.dtb \
 	qcom-msm8960-cdp.dtb \
 	qcom-msm8960-samsung-expressatt.dtb \
 	qcom-msm8974-lge-nexus5-hammerhead.dtb \
diff --git a/arch/arm/boot/dts/qcom/qcom-msm8926-microsoft-superman-lte.dts b/arch/arm/boot/dts/qcom/qcom-msm8926-microsoft-superman-lte.dts
new file mode 100644
index 000000000000..e612d752f2b9
--- /dev/null
+++ b/arch/arm/boot/dts/qcom/qcom-msm8926-microsoft-superman-lte.dts
@@ -0,0 +1,52 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023, Jack Matthews <jm5112356@gmail.com>
+ * Copyright (c) 2023, Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
+ * Copyright (c) 2023, Dominik Kobinski <dominikkobinski314@gmail.com>
+ * Copyright (c) 2023, Rayyan Ansari <rayyan@ansari.sh>
+ */
+
+/dts-v1/;
+
+#include "qcom-msm8226-microsoft-common.dtsi"
+
+/ {
+	model = "Nokia Lumia 735";
+	compatible = "microsoft,superman-lte", "qcom,msm8926", "qcom,msm8226";
+	chassis-type = "handset";
+};
+
+&blsp1_i2c3 {
+	status = "okay";
+
+	touchscreen@4b {
+		compatible = "syna,rmi4-i2c";
+		reg = <0x4b>;
+
+		interrupts-extended = <&tlmm 17 IRQ_TYPE_EDGE_FALLING>;
+		vdd-supply = <&pm8226_l15>;
+		vio-supply = <&pm8226_l6>;
+
+		pinctrl-0 = <&touchscreen_default>;
+		pinctrl-names = "default";
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		rmi4-f01@1 {
+			reg = <0x01>;
+			syna,nosleep-mode = <1>;
+		};
+
+		rmi4-f11@11 {
+			reg = <0x11>;
+			syna,sensor-type = <1>;
+		};
+	};
+};
+
+&blsp1_i2c5 {
+	status = "disabled";
+
+	/delete-node/ touchscreen@4b;
+};
-- 
2.41.0

[PATCH v2 6/6] ARM: dts: qcom: add device tree for Nokia Lumia 830

[Rayyan Ansari]

Add an initial device tree for the Nokia Lumia 830, codenamed
"tesla".

Co-authored-by: Dominik Kobinski <dominikkobinski314@gmail.com>
Co-authored-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Co-authored-by: Jack Matthews <jm5112356@gmail.com>
Signed-off-by: Dominik Kobinski <dominikkobinski314@gmail.com>
Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Signed-off-by: Jack Matthews <jm5112356@gmail.com>
Signed-off-by: Rayyan Ansari <rayyan@ansari.sh>
---
 arch/arm/boot/dts/qcom/Makefile               |  1 +
 .../dts/qcom/qcom-msm8926-microsoft-tesla.dts | 66 +++++++++++++++++++
 2 files changed, 67 insertions(+)
 create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8926-microsoft-tesla.dts

diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makefile
index 7982620ec9f9..a3d293e40820 100644
--- a/arch/arm/boot/dts/qcom/Makefile
+++ b/arch/arm/boot/dts/qcom/Makefile
@@ -33,6 +33,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
 	qcom-msm8916-samsung-grandmax.dtb \
 	qcom-msm8916-samsung-serranove.dtb \
 	qcom-msm8926-microsoft-superman-lte.dtb \
+	qcom-msm8926-microsoft-tesla.dtb \
 	qcom-msm8960-cdp.dtb \
 	qcom-msm8960-samsung-expressatt.dtb \
 	qcom-msm8974-lge-nexus5-hammerhead.dtb \
diff --git a/arch/arm/boot/dts/qcom/qcom-msm8926-microsoft-tesla.dts b/arch/arm/boot/dts/qcom/qcom-msm8926-microsoft-tesla.dts
new file mode 100644
index 000000000000..6979c09d4a0f
--- /dev/null
+++ b/arch/arm/boot/dts/qcom/qcom-msm8926-microsoft-tesla.dts
@@ -0,0 +1,66 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023, Jack Matthews <jm5112356@gmail.com>
+ * Copyright (c) 2023, Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
+ * Copyright (c) 2023, Dominik Kobinski <dominikkobinski314@gmail.com>
+ * Copyright (c) 2023, Rayyan Ansari <rayyan@ansari.sh>
+ */
+
+/dts-v1/;
+
+#include "qcom-msm8226-microsoft-common.dtsi"
+
+/ {
+	model = "Nokia Lumia 830";
+	compatible = "microsoft,tesla", "qcom,msm8926", "qcom,msm8226";
+	chassis-type = "handset";
+};
+
+&blsp1_i2c1 {
+	status = "okay";
+
+	touchscreen@4b {
+		compatible = "syna,rmi4-i2c";
+		reg = <0x4b>;
+
+		interrupts-extended = <&tlmm 17 IRQ_TYPE_EDGE_FALLING>;
+		vdd-supply = <&pm8226_l15>;
+		vio-supply = <&pm8226_l6>;
+
+		pinctrl-0 = <&touchscreen_default>;
+		pinctrl-names = "default";
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		rmi4-f01@1 {
+			reg = <0x01>;
+			syna,nosleep-mode = <1>;
+		};
+
+		rmi4-f12@12 {
+			reg = <0x12>;
+			syna,sensor-type = <1>;
+		};
+	};
+};
+
+&blsp1_i2c5 {
+	status = "disabled";
+
+	/delete-node/ touchscreen@4b;
+};
+
+&gpio_keys {
+	key-camera-snapshot {
+		label = "Camera Snapshot";
+		gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
+		linux,code = <KEY_CAMERA>;
+	};
+
+	key-camera-focus {
+		label = "Camera Focus";
+		gpios = <&tlmm 108 GPIO_ACTIVE_LOW>;
+		linux,code = <KEY_CAMERA_FOCUS>;
+	};
+};
-- 
2.41.0

Re: [PATCH v2 1/6] dt-bindings: arm: qcom: Document MSM8x26-based Lumia phones

[Krzysztof Kozlowski]

On 13/08/2023 17:23, Rayyan Ansari wrote:
> Document MSM8226 and MSM8926 Lumias.
> 
> Signed-off-by: Rayyan Ansari <rayyan@ansari.sh>

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof

Re: [PATCH v2 2/6] ARM: dts: qcom: add common dt for MSM8x26 Lumias along with Nokia Lumia 630

[Konrad Dybcio]

On 13.08.2023 17:23, Rayyan Ansari wrote:
> Add a common device tree for Lumia phones based on the Qualcomm MSM8x26
> family of chipsets.
> 
> Currently supports:
> - Framebuffer
> - Touchscreen
> - Keys
> - Regulators
> - MMC
> - USB
> - UART
> 
> Also add an initial device tree for the Nokia Lumia 630, codenamed
> "moneypenny".
> 
> Co-authored-by: Dominik Kobinski <dominikkobinski314@gmail.com>
> Co-authored-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
> Co-authored-by: Jack Matthews <jm5112356@gmail.com>
> Signed-off-by: Dominik Kobinski <dominikkobinski314@gmail.com>
> Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
> Signed-off-by: Jack Matthews <jm5112356@gmail.com>
> Signed-off-by: Rayyan Ansari <rayyan@ansari.sh>
> ---
>  arch/arm/boot/dts/qcom/Makefile               |   1 +
>  .../qcom/qcom-msm8226-microsoft-common.dtsi   | 329 ++++++++++++++++++
>  .../qcom-msm8226-microsoft-moneypenny.dts     |  23 ++
>  3 files changed, 353 insertions(+)
>  create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-common.dtsi
>  create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-moneypenny.dts
> 
> diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makefile
> index 3dfb1c8cefb8..b2569059ce8d 100644
> --- a/arch/arm/boot/dts/qcom/Makefile
> +++ b/arch/arm/boot/dts/qcom/Makefile
> @@ -23,6 +23,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
>  	qcom-ipq4019-ap.dk07.1-c2.dtb \
>  	qcom-ipq8064-ap148.dtb \
>  	qcom-ipq8064-rb3011.dtb \
> +	qcom-msm8226-microsoft-moneypenny.dtb \
>  	qcom-msm8226-samsung-s3ve3g.dtb \
>  	qcom-msm8660-surf.dtb \
>  	qcom-msm8916-samsung-e5.dtb \
> diff --git a/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-common.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-common.dtsi
> new file mode 100644
> index 000000000000..ddfe7965f564
> --- /dev/null
> +++ b/arch/arm/boot/dts/qcom/qcom-msm8226-microsoft-common.dtsi
> @@ -0,0 +1,329 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Common Board Device Tree for Microsoft MSM8x26-based Lumias
> + *
> + * Copyright (c) 2023, Jack Matthews <jm5112356@gmail.com>
> + * Copyright (c) 2023, Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
> + * Copyright (c) 2023, Dominik Kobinski <dominikkobinski314@gmail.com>
> + * Copyright (c) 2023, Rayyan Ansari <rayyan@ansari.sh>
> + */
> +
> +#include "qcom-msm8226.dtsi"
> +#include "qcom-pm8226.dtsi"
> +#include <dt-bindings/input/input.h>
> +
> +/*
> + * Delete all generic (msm8226.dtsi) reserved
> + * memory mappings which are different on these devices.
> + */
> +/delete-node/ &smem_region;
> +
> +/ {
> +	aliases {
> +		mmc0 = &sdhc_1; /* eMMC */
> +		mmc1 = &sdhc_2; /* microSD */
> +		display0 = &framebuffer;
> +	};
> +
> +	chosen {
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +		ranges;
> +
> +		stdout-path = "display0";
> +
> +		framebuffer: framebuffer@3200000 {
> +			compatible = "simple-framebuffer";
> +			reg = <0x3200000 0x800000>;
> +			format = "a8r8g8b8";
> +			width = <720>;
> +			height = <1280>;
> +			stride = <(720 * 4)>;
> +
> +			clocks = <&mmcc MDSS_AHB_CLK>,
> +				 <&mmcc MDSS_AXI_CLK>,
> +				 <&mmcc MDSS_BYTE0_CLK>,
> +				 <&mmcc MDSS_MDP_CLK>,
> +				 <&mmcc MDSS_PCLK0_CLK>,
> +				 <&mmcc MDSS_VSYNC_CLK>;
> +			power-domains = <&mmcc MDSS_GDSC>;
> +		};
> +	};
> +
> +	gpio_keys: gpio-keys {
> +		compatible = "gpio-keys";
> +
> +		pinctrl-0 = <&gpio_keys_default>;
> +		pinctrl-names = "default";
> +
> +		label = "GPIO Buttons";
> +
> +		key-volume-up {
> +			label = "Volume Up";
> +			gpios = <&tlmm 106 GPIO_ACTIVE_LOW>;
> +			linux,code = <KEY_VOLUMEUP>;
> +		};
> +	};
> +
> +	/*
> +	 * This device being a WP platform has a different
> +	 * memory layout than other Android based devices.
> +	 * This smem memory region is directly copied from
> +	 * the original UEFI firmware.
> +	 */
> +	reserved-memory {
> +		display_reserved: framebuffer@3200000 {
> +			reg = <0x3200000 0x800000>;
> +			no-map;
> +		};
> +
> +		smem_region: smem@fa00000 {
> +			reg = <0xfa00000 0x100000>;
Padding the addr field to 8 hex digits would make this easier to 
compare

[...]

> +	touchscreen_default: touchscreen-default-state {
> +		irq-pins {
> +			pins = "gpio17";
> +			function = "gpio";
> +
> +			drive-strength = <8>;
Drop newline above

Konrad

Re: [PATCH v2 5/6] ARM: dts: qcom: add device tree for Nokia Lumia 735

[Konrad Dybcio]

On 13.08.2023 17:23, Rayyan Ansari wrote:
> Add an initial device tree for the Nokia Lumia 735, codenamed
> "superman-lte".
> 
> Co-authored-by: Dominik Kobinski <dominikkobinski314@gmail.com>
> Co-authored-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
> Co-authored-by: Jack Matthews <jm5112356@gmail.com>
> Signed-off-by: Dominik Kobinski <dominikkobinski314@gmail.com>
> Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
> Signed-off-by: Jack Matthews <jm5112356@gmail.com>
> Signed-off-by: Rayyan Ansari <rayyan@ansari.sh>
> ---
>  arch/arm/boot/dts/qcom/Makefile               |  1 +
>  .../qcom-msm8926-microsoft-superman-lte.dts   | 52 +++++++++++++++++++
>  2 files changed, 53 insertions(+)
>  create mode 100644 arch/arm/boot/dts/qcom/qcom-msm8926-microsoft-superman-lte.dts
> 
> diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makefile
> index 487e0a5987ce..7982620ec9f9 100644
> --- a/arch/arm/boot/dts/qcom/Makefile
> +++ b/arch/arm/boot/dts/qcom/Makefile
> @@ -32,6 +32,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
>  	qcom-msm8916-samsung-e7.dtb \
>  	qcom-msm8916-samsung-grandmax.dtb \
>  	qcom-msm8916-samsung-serranove.dtb \
> +	qcom-msm8926-microsoft-superman-lte.dtb \
>  	qcom-msm8960-cdp.dtb \
>  	qcom-msm8960-samsung-expressatt.dtb \
>  	qcom-msm8974-lge-nexus5-hammerhead.dtb \
> diff --git a/arch/arm/boot/dts/qcom/qcom-msm8926-microsoft-superman-lte.dts b/arch/arm/boot/dts/qcom/qcom-msm8926-microsoft-superman-lte.dts
> new file mode 100644
> index 000000000000..e612d752f2b9
> --- /dev/null
> +++ b/arch/arm/boot/dts/qcom/qcom-msm8926-microsoft-superman-lte.dts
> @@ -0,0 +1,52 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2023, Jack Matthews <jm5112356@gmail.com>
> + * Copyright (c) 2023, Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
> + * Copyright (c) 2023, Dominik Kobinski <dominikkobinski314@gmail.com>
> + * Copyright (c) 2023, Rayyan Ansari <rayyan@ansari.sh>
> + */
> +
> +/dts-v1/;
> +
> +#include "qcom-msm8226-microsoft-common.dtsi"
> +
> +/ {
> +	model = "Nokia Lumia 735";
> +	compatible = "microsoft,superman-lte", "qcom,msm8926", "qcom,msm8226";
> +	chassis-type = "handset";
> +};
> +
> +&blsp1_i2c3 {
> +	status = "okay";
> +
> +	touchscreen@4b {
> +		compatible = "syna,rmi4-i2c";
> +		reg = <0x4b>;
> +
> +		interrupts-extended = <&tlmm 17 IRQ_TYPE_EDGE_FALLING>;
> +		vdd-supply = <&pm8226_l15>;
> +		vio-supply = <&pm8226_l6>;
> +
> +		pinctrl-0 = <&touchscreen_default>;
> +		pinctrl-names = "default";
> +
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		rmi4-f01@1 {
> +			reg = <0x01>;
> +			syna,nosleep-mode = <1>;
> +		};
> +
> +		rmi4-f11@11 {
> +			reg = <0x11>;
> +			syna,sensor-type = <1>;
> +		};
> +	};
> +};
> +
> +&blsp1_i2c5 {
> +	status = "disabled";
> +
> +	/delete-node/ touchscreen@4b;
use /delete-node/ &touchscreen (need to add a label in common dt),
it's less error-prone

Konrad

Re: [PATCH v2 6/6] ARM: dts: qcom: add device tree for Nokia Lumia 830

[Konrad Dybcio]

On 13.08.2023 17:23, Rayyan Ansari wrote:
> Add an initial device tree for the Nokia Lumia 830, codenamed
> "tesla".
> 
> Co-authored-by: Dominik Kobinski <dominikkobinski314@gmail.com>
> Co-authored-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
> Co-authored-by: Jack Matthews <jm5112356@gmail.com>
> Signed-off-by: Dominik Kobinski <dominikkobinski314@gmail.com>
> Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
> Signed-off-by: Jack Matthews <jm5112356@gmail.com>
> Signed-off-by: Rayyan Ansari <rayyan@ansari.sh>
> ---

> +&blsp1_i2c5 {
> +	status = "disabled";
> +
> +	/delete-node/ touchscreen@4b;
same as patch5

Konrad

Re: [PATCH v2 2/6] ARM: dts: qcom: add common dt for MSM8x26 Lumias along with Nokia Lumia 630

[Bjorn Andersson]

On Sun, Aug 13, 2023 at 04:23:11PM +0100, Rayyan Ansari wrote:
> Add a common device tree for Lumia phones based on the Qualcomm MSM8x26
> family of chipsets.
> 
> Currently supports:
> - Framebuffer
> - Touchscreen
> - Keys
> - Regulators
> - MMC
> - USB
> - UART
> 
> Also add an initial device tree for the Nokia Lumia 630, codenamed
> "moneypenny".
> 
> Co-authored-by: Dominik Kobinski <dominikkobinski314@gmail.com>

I believe you meant "Co-developed-by" here, and it needs to be directly
adjacent to the s-o-b. Can you please update these, and make checkpatch
--strict happy?

Regards,
Bjorn

> Co-authored-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
> Co-authored-by: Jack Matthews <jm5112356@gmail.com>
> Signed-off-by: Dominik Kobinski <dominikkobinski314@gmail.com>
> Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
> Signed-off-by: Jack Matthews <jm5112356@gmail.com>
> Signed-off-by: Rayyan Ansari <rayyan@ansari.sh>