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

Joel Stanley joel at jms.id.au
Fri Jul 24 12:30:36 AEST 2020


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 at jms.id.au>
---
 arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 1 +
 1 file changed, 1 insertion(+)

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 at 0,0 {
 		reg = <0 0>;
-- 
2.27.0



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