Commit c23fadaf authored by Eddie James's avatar Eddie James Committed by Joel Stanley
Browse files

ARM: dts: aspeed: tacoma: Remove CFAM reset GPIO 



witherspoon hardware and p9 chips have very sensitive requirements for
the cfam-reset. We're seeing power faults with the kernel based cfam
reset due to this.

Could adapt the power application to use the new kernel based cfam reset
interface but there's not a lot to be gained there since the power
application is going away with p10 and this limitation is not present in
p10.

Signed-off-by: default avatarEddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210308225419.46530-17-eajames@linux.ibm.com


Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
parent f173c93f

arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts

+0 −1
Original line number Diff line number Diff line
@@ -197,7 +197,6 @@ &fsim0 { 


	fsi-routing-gpios = <&gpio0 ASPEED_GPIO(Q, 7) GPIO_ACTIVE_HIGH>;

	fsi-mux-gpios = <&gpio0 ASPEED_GPIO(B, 0) GPIO_ACTIVE_HIGH>;

	cfam-reset-gpios = <&gpio0 ASPEED_GPIO(Q, 0) GPIO_ACTIVE_LOW>;



	cfam@0,0 {

		reg = <0 0>;