diff mbox series

[linux,dev-5.4,3/3] ARM: dts: aspeed: tacoma: Add CFAM reset GPIO

Message ID 20200724023036.354310-4-joel@jms.id.au
State Accepted, archived
Headers show
Series fsi: aspeed: CFAM reset support | expand

Commit Message

Joel Stanley July 24, 2020, 2:30 a.m. UTC 
The GPIO on Q0 is used for resetting the CFAM of the processor that the
ASPEED master is connected to.

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

Comments

Andrew Jeffery July 24, 2020, 2:41 a.m. UTC | #1 
On Fri, 24 Jul 2020, at 12:00, Joel Stanley wrote:
> The GPIO on Q0 is used for resetting the CFAM of the processor that the
> ASPEED master is connected to.
> 
> Signed-off-by: Joel Stanley <joel@jms.id.au>

Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
index 96a45014b7e5..59f30c6c22d1 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
@@ -185,6 +185,7 @@ 
 
 	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>;