[PATCH] arm64: zynqmp: Fix sgmii clock input freq for p-a2197

Michal Simek michal.simek at xilinx.com
Fri Oct 15 14:48:20 CEST 2021


Input frequency for sgmii is 125MHz on all Xilinx designs.

Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---

 arch/arm/dts/zynqmp-p-a2197-00-revA.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/dts/zynqmp-p-a2197-00-revA.dts b/arch/arm/dts/zynqmp-p-a2197-00-revA.dts
index c893aaaafd8f..5d21795de9d0 100644
--- a/arch/arm/dts/zynqmp-p-a2197-00-revA.dts
+++ b/arch/arm/dts/zynqmp-p-a2197-00-revA.dts
@@ -46,7 +46,7 @@
 	si5332_1: si5332_1 { /* clk0_sgmii - u142 */
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
-		clock-frequency = <33333333>; /* FIXME */
+		clock-frequency = <125000000>;
 	};
 
 	si5332_2: si5332_2 { /* clk1_usb - u142 */
-- 
2.33.1



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