[PATCH 2/4] arm64: dts: intel: agilex5: Add snps,dev-nack-retry-cnt property for I3C controllers

[adrianhoyin.ng at altera.com]

From: Adrian Ng Ho Yin <adrianhoyin.ng at altera.com>

Add the 'snps,dev-nack-retry-cnt' property to the I3C controller nodes
on Agilex5. This configures the Device NACK Retry count for the Synopsys
DesignWare I3C master, allowing it to retry transactions once when a
slave responds with NACK.

Signed-off-by: Adrian Ng Ho Yin <adrianhoyin.ng at altera.com>
---
 arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
index 04e99cd7e74b..bb508d092fd6 100644
--- a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
+++ b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
@@ -209,6 +209,7 @@ i3c0: i3c at 10da0000 {
 			#size-cells = <0>;
 			interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&clkmgr AGILEX5_L4_MP_CLK>;
+			snps,dev-nack-retry-cnt = <1>;
 			status = "disabled";
 		};
 
@@ -219,6 +220,7 @@ i3c1: i3c at 10da1000 {
 			#size-cells = <0>;
 			interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&clkmgr AGILEX5_L4_MP_CLK>;
+			snps,dev-nack-retry-cnt = <1>;
 			status = "disabled";
 		};
 
-- 
2.49.GIT