[PATCH linux dev-5.10 02/35] ARM: dts: aspeed: rainier: Add directly controlled LEDs

Eddie James eajames at linux.ibm.com
Tue Mar 9 09:53:46 AEDT 2021


From: Vishwanatha Subbanna <vishwa at linux.ibm.com>

These LEDs are directly connected to the BMC's GPIO bank.

OpenBMC-Staging-Count: 1
Signed-off-by: Vishwanatha Subbanna <vishwa at linux.ibm.com>
Reviewed-by: Eddie James <eajames at linux.ibm.com>
Signed-off-by: Joel Stanley <joel at jms.id.au>
---
 arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 24 ++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
index fdeac6d0d8d3..f52c10dd1a18 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
@@ -135,6 +135,26 @@ i2c2mux3: i2c at 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>;
+		};
+
 		/* System ID LED that is at front on Op Panel */
 		front-sys-id0 {
 			retain-state-shutdown;
@@ -178,7 +198,7 @@ &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*/	"","","","","","","","",
@@ -186,7 +206,7 @@ &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",
-- 
2.27.0



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