Add Error Signaling Module (ESM) instances in MCU and MAIN domains. Signed-off-by: Nishanth Menon <nm@xxxxxx> --- Depends on https://lore.kernel.org/all/20230504080526.133149-1-n-francis@xxxxxx/ (to be merged via SoC tree) arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 6 ++++++ arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi | 6 ++++++ 2 files changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi index 5e8036f32d79..0742af804378 100644 --- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi @@ -228,6 +228,12 @@ epwm_tbclk: clock@4140 { }; }; + main_esm: esm@420000 { + compatible = "ti,j721e-esm"; + reg = <0x00 0x420000 0x00 0x1000>; + ti,esm-pins = <160>, <161>; + }; + main_uart0: serial@2800000 { compatible = "ti,am64-uart", "ti,am654-uart"; reg = <0x00 0x02800000 0x00 0x100>; diff --git a/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi index 38ddf0b3b8a0..825793767d41 100644 --- a/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi @@ -109,4 +109,10 @@ mcu_pmx0: pinctrl@4084000 { pinctrl-single,register-width = <32>; pinctrl-single,function-mask = <0xffffffff>; }; + + mcu_esm: esm@4100000 { + compatible = "ti,j721e-esm"; + reg = <0x00 0x4100000 0x00 0x1000>; + ti,esm-pins = <0>, <1>; + }; }; -- 2.40.0
