[PATCH 2/2] ARM: dts: aspeed: tacoma: Add TPM reset GPIO

Joel Stanley joel at jms.id.au
Tue Jul 27 13:33:19 AEST 2021


The GPIO is used to place the BMC-connected TPM in reset.

The net is called BMC_TPM_RST_N on Tacoma.

Signed-off-by: Joel Stanley <joel at jms.id.au>
---
 arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
index e33153dcaea8..e39f310d55eb 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
@@ -126,7 +126,7 @@ &gpio0 {
 	/*M0-M7*/	"","","","","","","","",
 	/*N0-N7*/	"","","","","","","","",
 	/*O0-O7*/	"led-rear-power","led-rear-id","","usb-power","","","","",
-	/*P0-P7*/	"","","","","","","","",
+	/*P0-P7*/	"","","","","","bmc-tpm-reset","","",
 	/*Q0-Q7*/	"cfam-reset","","","","","","","fsi-routing",
 	/*R0-R7*/	"","","","","","","","",
 	/*S0-S7*/	"","","","","","","","",
-- 
2.32.0



More information about the Linux-aspeed mailing list