* [PATCH 1/2] dt-bindings: arm: qcom: Add Nothing Phone (4a) Pro
2026-10-11 9:52 [PATCH 0/2] arm64: dts: qcom: Add Nothing Phone (4a) Pro support Oleksii Onchul
@ 2026-10-11 9:52 ` Oleksii Onchul
2026-10-12 9:48 ` Krzysztof Kozlowski
2026-10-11 9:52 ` [PATCH 2/2] arm64: dts: qcom: Add initial Nothing Phone (4a) Pro support Oleksii Onchul
1 sibling, 1 reply; 4+ messages in thread
From: Oleksii Onchul @ 2026-10-11 9:52 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio
Cc: Abel Vesa, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
linux-arm-msm, devicetree, linux-kernel, Oleksii Onchul
Document the Nothing Phone (4a) Pro (FroggerPro), based on the
Qualcomm Eliza platform.
Signed-off-by: Oleksii Onchul <oleksiionchul@gmail.com>
---
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 121ca557c..36617b485 100644
--- a/Documentation/devicetree/bindings/arm/qcom.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom.yaml
@@ -81,6 +81,7 @@ properties:
- items:
- enum:
+ - nothing,froggerpro
- qcom,eliza-mtp
- const: qcom,eliza
--
2.56.0
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH 2/2] arm64: dts: qcom: Add initial Nothing Phone (4a) Pro support
2026-10-11 9:52 [PATCH 0/2] arm64: dts: qcom: Add Nothing Phone (4a) Pro support Oleksii Onchul
2026-10-11 9:52 ` [PATCH 1/2] dt-bindings: arm: qcom: Add Nothing Phone (4a) Pro Oleksii Onchul
@ 2026-10-11 9:52 ` Oleksii Onchul
1 sibling, 0 replies; 4+ messages in thread
From: Oleksii Onchul @ 2026-10-11 9:52 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio
Cc: Abel Vesa, Rob Herring, Krzysztof Kozlowski, Conor Dooley,
linux-arm-msm, devicetree, linux-kernel, Oleksii Onchul
Add initial device tree support for the Nothing Phone (4a) Pro
(FroggerPro), based on the Qualcomm Eliza platform.
Describe the UART, GPIO keys and reserved memory, including ramoops.
Assisted-by: LLM
Signed-off-by: Oleksii Onchul <oleksiionchul@gmail.com>
---
arch/arm64/boot/dts/qcom/Makefile | 1 +
.../dts/qcom/eliza-nothing-froggerpro.dts | 157 ++++++++++++++++++
2 files changed, 158 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/eliza-nothing-froggerpro.dts
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 88230c4e0..be315a412 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -16,6 +16,7 @@ dtb-$(CONFIG_ARCH_QCOM) += apq8096sg-db820c.dtb
dtb-$(CONFIG_ARCH_QCOM) += apq8096-ifc6640.dtb
dtb-$(CONFIG_ARCH_QCOM) += eliza-cqs-evk.dtb
dtb-$(CONFIG_ARCH_QCOM) += eliza-mtp.dtb
+dtb-$(CONFIG_ARCH_QCOM) += eliza-nothing-froggerpro.dtb
dtb-$(CONFIG_ARCH_QCOM) += glymur-asus-zenbook-a14-ux3407na.dtb
dtb-$(CONFIG_ARCH_QCOM) += glymur-asus-zenbook-a16-ux3607oa.dtb
dtb-$(CONFIG_ARCH_QCOM) += glymur-crd.dtb
diff --git a/arch/arm64/boot/dts/qcom/eliza-nothing-froggerpro.dts b/arch/arm64/boot/dts/qcom/eliza-nothing-froggerpro.dts
new file mode 100644
index 000000000..8be410f62
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/eliza-nothing-froggerpro.dts
@@ -0,0 +1,157 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2026 Oleksii Onchul <oleksiionchul@gmail.com>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+
+#include "eliza.dtsi"
+#include "pm7550-eliza.dtsi"
+#include "pmk8550-eliza.dtsi"
+
+/ {
+ model = "Nothing Phone (4a) Pro";
+ compatible = "nothing,froggerpro", "qcom,eliza";
+ chassis-type = "handset";
+
+ aliases {
+ serial0 = &uart13;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ clocks {
+ xo_board: xo-board {
+ compatible = "fixed-clock";
+ clock-frequency = <76800000>;
+ #clock-cells = <0>;
+ };
+
+ sleep_clk: sleep-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <32764>;
+ #clock-cells = <0>;
+ };
+
+ bi_tcxo_div2: bi-tcxo-div2-clk {
+ compatible = "fixed-factor-clock";
+ #clock-cells = <0>;
+
+ clocks = <&rpmhcc RPMH_CXO_CLK>;
+ clock-mult = <1>;
+ clock-div = <2>;
+ };
+
+ bi_tcxo_ao_div2: bi-tcxo-ao-div2-clk {
+ compatible = "fixed-factor-clock";
+ #clock-cells = <0>;
+
+ clocks = <&rpmhcc RPMH_CXO_CLK_A>;
+ clock-mult = <1>;
+ clock-div = <2>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ pinctrl-0 = <&assist_default>, <&volume_up_default>;
+ pinctrl-names = "default";
+
+ key-assist {
+ label = "Assistant";
+ gpios = <&tlmm 34 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_ASSISTANT>;
+ };
+
+ key-volume-up {
+ label = "Volume Up";
+ gpios = <&pm7550_gpios 6 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_VOLUMEUP>;
+ };
+ };
+
+ reserved-memory {
+ chipinfo@81cf4000 {
+ reg = <0x0 0x81cf4000 0x0 0x1000>;
+ no-map;
+ };
+
+ ramoops@81f00000 {
+ compatible = "ramoops";
+ reg = <0x0 0x81f00000 0x0 0x300000>;
+ record-size = <0x40000>;
+ console-size = <0x200000>;
+ ecc-size = <16>;
+ no-map;
+ };
+
+ /* Keep the bootloader framebuffer out of Linux memory. */
+ framebuffer@fc800000 {
+ reg = <0x0 0xfc800000 0x0 (1260 * 2800 * 4)>;
+ no-map;
+ };
+ };
+};
+
+&adspslpi_mem {
+ /* Stock firmware reserves 74 MiB for ADSP/SLPI. */
+ reg = <0x0 0x99e00000 0x0 0x4a00000>;
+};
+
+&pm7550_gpios {
+ volume_up_default: volume-up-default-state {
+ pins = "gpio6";
+ function = PMIC_GPIO_FUNC_NORMAL;
+ power-source = <1>;
+ bias-pull-up;
+ };
+};
+
+&pmk8550_gpios {
+ pinctrl-0 = <&pmk8550_sleep_clk_default>;
+ pinctrl-names = "default";
+
+ pmk8550_sleep_clk_default: sleep-clk-default-state {
+ pins = "gpio3";
+ function = PMIC_GPIO_FUNC_FUNC1;
+ input-disable;
+ output-enable;
+ bias-disable;
+ power-source = <0>;
+ };
+};
+
+&pon_pwrkey {
+ status = "okay";
+};
+
+&pon_resin {
+ linux,code = <KEY_VOLUMEDOWN>;
+
+ status = "okay";
+};
+
+&tlmm {
+ gpio-reserved-ranges = <20 4>, /* NFC SPI */
+ <111 2>, /* WCN UART1 */
+ <118 1>; /* NFC Secure I/O */
+
+ assist_default: assist-default-state {
+ pins = "gpio34";
+ function = "gpio";
+ bias-pull-up;
+ };
+};
+
+&uart13 {
+ compatible = "qcom,geni-debug-uart";
+
+ status = "okay";
+};
--
2.56.0
^ permalink raw reply [flat|nested] 4+ messages in thread