ARM: dts: aspeed: rainier: Add directly controlled LEDs

These LEDs are directly connected to the BMC's GPIO bank.
Signed-off-by: Vishwanatha Subbanna <vishwa@linux.ibm.com>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210329150020.13632-3-eajames@linux.ibm.comSigned-off-by: Joel Stanley <joel@jms.id.au>

arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts

@@ -131,6 +131,30 @@ i2c2mux3: i2c@3 {
 			reg = <3>;
 		};
 	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		/* BMC Card fault LED at the back */
+		bmc-ingraham0 {
+			gpios = <&gpio0 ASPEED_GPIO(H, 1) GPIO_ACTIVE_LOW>;
+		};
+
+		/* Enclosure ID LED at the back */
+		rear-enc-id0 {
+			gpios = <&gpio0 ASPEED_GPIO(H, 2) GPIO_ACTIVE_LOW>;
+		};
+
+		/* Enclosure fault LED at the back */
+		rear-enc-fault0 {
+			gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>;
+		};
+
+		/* PCIE slot power LED */
+		pcieslot-power {
+			gpios = <&gpio0 ASPEED_GPIO(P, 4) GPIO_ACTIVE_LOW>;
+		};
+	};
 };
 
 &ehci1 {
@@ -146,7 +170,7 @@ &gpio0 {
 	/*E0-E7*/	"","","","","","","","",
 	/*F0-F7*/	"","","","","","","","",
 	/*G0-G7*/	"","","","","","","","",
-	/*H0-H7*/	"","","","","","","","",
+	/*H0-H7*/	"","bmc-ingraham0","rear-enc-id0","rear-enc-fault0","","","","",
 	/*I0-I7*/	"","","","","","","","",
 	/*J0-J7*/	"","","","","","","","",
 	/*K0-K7*/	"","","","","","","","",
@@ -154,7 +178,7 @@ &gpio0 {
 	/*M0-M7*/	"","","","","","","","",
 	/*N0-N7*/	"","","","","","","","",
 	/*O0-O7*/	"","","","usb-power","","","","",
-	/*P0-P7*/	"","","","","","","","",
+	/*P0-P7*/	"","","","","pcieslot-power","","","",
 	/*Q0-Q7*/	"cfam-reset","","","","","","","",
 	/*R0-R7*/	"","","","","","","","",
 	/*S0-S7*/	"presence-ps0","presence-ps1","presence-ps2","presence-ps3",