Re: [PATCH v6 06/10] ARM: dts: aspeed: system1: Reduce sgpio speed

From: Eddie James
Date: Wed Jan 22 2025 - 11:06:28 EST



On 1/16/25 14:35, Ninad Palsule wrote:
Reduce sgpio speed to improve stability with the current PCB layout.


Reviewed-by: Eddie James <eajames@xxxxxxxxxxxxx>



Signed-off-by: Ninad Palsule <ninad@xxxxxxxxxxxxx>
---
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
index 973169679c8d..ca55a4fb6dff 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
@@ -401,7 +401,7 @@ &emmc {
&sgpiom0 {
status = "okay";
ngpios = <128>;
- bus-frequency = <1000000>;
+ bus-frequency = <500000>;
};
&ibt {