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ARM: dts: palmetto: Add LEDs and GPIO keys

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These describe the front panel LEDs that are present on a Palmetto
chassis, and the checkstop GPIO that comes from the Power8 CPU to
indicate a host error.

Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Joel Stanley 2018-02-12 18:13:24 +10:30
parent 7674bf96b8
commit 65a33f0538
1 changed files with 27 additions and 0 deletions
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27
arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
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@ -2,6 +2,7 @@
/dts-v1/;
#include "aspeed-g4.dtsi"
#include <dt-bindings/gpio/aspeed-gpio.h>
/ {
model = "Palmetto BMC";
@ -26,6 +27,32 @@ vga_memory: framebuffer@5f000000 {
reg = <0x5f000000 0x01000000>; /* 16M */
};
};
leds {
compatible = "gpio-leds";
heartbeat {
gpios = <&gpio ASPEED_GPIO(R, 4) GPIO_ACTIVE_LOW>;
};
power {
gpios = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_LOW>;
};
identify {
gpios = <&gpio ASPEED_GPIO(A, 2) GPIO_ACTIVE_LOW>;
};
};
gpio-keys {
compatible = "gpio-keys";
checkstop {
label = "checkstop";
gpios = <&gpio ASPEED_GPIO(P, 5) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(P, 5)>;
};
};
};
&fmc {