From dc8662956496d2bfeee95eca3cf57d7b9a8f2ba4 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 12 Sep 2025 18:03:22 +0300 Subject: [PATCH] arm64: dts: s32g: Add device tree information for the OCOTP driver Add the device tree information for the S32G On Chip One-Time Programmable Controller (OCOTP) chip. Signed-off-by: Dan Carpenter Signed-off-by: Shawn Guo --- arch/arm64/boot/dts/freescale/s32g2.dtsi | 7 +++++++ arch/arm64/boot/dts/freescale/s32g3.dtsi | 7 +++++++ 2 files changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/s32g2.dtsi b/arch/arm64/boot/dts/freescale/s32g2.dtsi index 3ff3b2ff09beb..d167624d1f0cb 100644 --- a/arch/arm64/boot/dts/freescale/s32g2.dtsi +++ b/arch/arm64/boot/dts/freescale/s32g2.dtsi @@ -325,6 +325,13 @@ }; }; + ocotp: nvmem@400a4000 { + compatible = "nxp,s32g2-ocotp"; + reg = <0x400a4000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + }; + swt0: watchdog@40100000 { compatible = "nxp,s32g2-swt"; reg = <0x40100000 0x1000>; diff --git a/arch/arm64/boot/dts/freescale/s32g3.dtsi b/arch/arm64/boot/dts/freescale/s32g3.dtsi index 6292ae99883ab..be3a582ebc1bf 100644 --- a/arch/arm64/boot/dts/freescale/s32g3.dtsi +++ b/arch/arm64/boot/dts/freescale/s32g3.dtsi @@ -383,6 +383,13 @@ }; }; + ocotp: nvmem@400a4000 { + compatible = "nxp,s32g3-ocotp", "nxp,s32g2-ocotp"; + reg = <0x400a4000 0x400>; + #address-cells = <1>; + #size-cells = <1>; + }; + swt0: watchdog@40100000 { compatible = "nxp,s32g3-swt", "nxp,s32g2-swt"; reg = <0x40100000 0x1000>; -- 2.47.3