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ARM: dts: aspeed: tacoma: Add GPIOs for FSI

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GPIO Q7 is no longer used for air/water. It is repurposed on Tacoma to
indicate internal FSI (low) vs cabled (high).

GPIO B0 controls the muxing of FSI to the cable (low) or internal pins
(high).

Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Joel Stanley 2020-03-24 16:31:06 +10:30
parent c87f739459
commit 977f7e0028
1 changed files with 3 additions and 6 deletions
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9
arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
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@ -34,12 +34,6 @@
gpio-keys {
compatible = "gpio-keys";
air-water {
label = "air-water";
gpios = <&gpio0 ASPEED_GPIO(Q, 7) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(Q, 7)>;
};
checkstop {
label = "checkstop";
gpios = <&gpio0 ASPEED_GPIO(E, 3) GPIO_ACTIVE_LOW>;
@ -205,6 +199,9 @@
#address-cells = <2>;
#size-cells = <0>;
fsi-routing-gpios = <&gpio0 ASPEED_GPIO(Q, 7) GPIO_ACTIVE_HIGH>;
fsi-mux-gpios = <&gpio0 ASPEED_GPIO(B, 0) GPIO_ACTIVE_HIGH>;
cfam@0,0 {
reg = <0 0>;
#address-cells = <1>;