From a58eedd1d195f17418c327482a79de5b84bc5aa8 Mon Sep 17 00:00:00 2001 From: Nishanth Menon Date: Tue, 30 May 2023 13:53:34 -0500 Subject: [PATCH] arm64: dts: ti: k3-am62: Add ESM support Add Error Signaling Module (ESM) instances in MCU and MAIN domains. Signed-off-by: Nishanth Menon Link: https://lore.kernel.org/r/20230530185335.79942-2-nm@ti.com Signed-off-by: Vignesh Raghavendra --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 6 ++++++ arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi | 6 ++++++ 2 files changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index bf3e054c72ce..2488e3a537fe 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -207,6 +207,12 @@ pinctrl-single,function-mask = <0xffffffff>; }; + main_esm: esm@420000 { + compatible = "ti,j721e-esm"; + reg = <0x00 0x420000 0x00 0x1000>; + ti,esm-pins = <160>, <161>, <162>, <163>, <177>, <178>; + }; + main_timer0: timer@2400000 { compatible = "ti,am654-timer"; reg = <0x00 0x2400000 0x00 0x400>; diff --git a/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi index 076601a41e84..19fc38157d94 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-mcu.dtsi @@ -14,6 +14,12 @@ pinctrl-single,function-mask = <0xffffffff>; }; + mcu_esm: esm@4100000 { + compatible = "ti,j721e-esm"; + reg = <0x00 0x4100000 0x00 0x1000>; + ti,esm-pins = <0>, <1>, <2>, <85>; + }; + /* * The MCU domain timer interrupts are routed only to the ESM module, * and not currently available for Linux. The MCU domain timers are -- 2.11.0