[PATCH v1 7/7] ARM: dts: aspeed: system1: DTS updates

Ninad Palsule
2026-04-21T22:46:31Z

- Removed SGPIO node as not in use anymore.
- Updated chassis power related pins as per the new hardware design

Signed-off-by: Ninad Palsule <ninad@linux.ibm.com>
---
arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)

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 91c317267d6b..d7a934fe5860 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
@@ -424,7 +424,7 @@ &pinctrl_gpiol6_unbiased
/*E0-E7*/ "","","","","","","","",
/*F0-F7*/ "","","","","","","","",
/*G0-G7*/ "","","","","","","","",
- /*H0-H7*/ "","","","","","","","",
+ /*H0-H7*/ "power-chassis-good","power-chassis-reboot","","","","","","",
/*I0-I7*/ "","","","","","","","",
/*J0-J7*/ "","","","","","","","",
/*K0-K7*/ "","","","","","","","",
@@ -440,7 +440,7 @@ &pinctrl_gpiol6_unbiased
/*U0-U7*/ "","","","","","","","",
/*V0-V7*/ "","rtc-battery-voltage-read-enable","","power-chassis-control","","","","",
/*W0-W7*/ "","","","","","","","",
- /*X0-X7*/ "fpga-pgood","power-chassis-good","pch-pgood","","","","","",
+ /*X0-X7*/ "fpga-pgood","","pch-pgood","","","","","",
/*Y0-Y7*/ "","","","","","","","",
/*Z0-Z7*/ "","","","","","","","";

@@ -486,12 +486,6 @@ &emmc {
clk-phase-mmc-hs200 = <180>, <180>;
};

-&sgpiom0 {
- status = "okay";
- ngpios = <128>;
- bus-frequency = <500000>;
-};
-
&ibt {
status = "okay";
};
--
2.51.0