[PATCH 1/7] arm64: dts: freescale: imx95: set max-rx-timeout-ms

Peng Fan (OSS) peng.fan at oss.nxp.com
Mon Sep 2 03:19:23 PDT 2024


From: Peng Fan <peng.fan at nxp.com>

With 'max-rx-timeout-ms' property added in 'Documentation/devicetree/
indings/firmware/arm,scmi.yaml', set the value for i.MX95.

NXP i.MX95 SCMI Firmware designation does not allow timeout, it will not
recover if the Agents use timeout design. So set a large value (5000ms)
here.

Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
 arch/arm64/boot/dts/freescale/imx95.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi
index ecdc6b7b5129..7880d3efbd7e 100644
--- a/arch/arm64/boot/dts/freescale/imx95.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95.dtsi
@@ -294,6 +294,8 @@ scmi {
 			#address-cells = <1>;
 			#size-cells = <0>;
 
+			max-rx-timeout-ms = <5000>;
+
 			scmi_devpd: protocol at 11 {
 				reg = <0x11>;
 				#power-domain-cells = <1>;

-- 
2.37.1




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