diff mbox series

[v4,net-next,10/10] mips: dts: ralink: mt7621: add GB-PC2 LEDs

Message ID 20220920172556.16557-11-arinc.unal@arinc9.com (mailing list archive)
State Accepted
Commit 394c3032fe0ecdbb38ce5b19441a1149466a06d3
Delegated to: Netdev Maintainers
Headers show
Series dt-bindings and mt7621 devicetree changes | expand

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netdev/tree_selection success Clearly marked for net-next
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netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers warning 1 maintainers not CCed: krzysztof.kozlowski+dt@linaro.org
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 66 lines checked
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netdev/source_inline success Was 0 now: 0

Commit Message

Arınç ÜNAL Sept. 20, 2022, 5:25 p.m. UTC 
Add the missing LEDs for GB-PC2. The ethblack-green, ethblue-green, power
and system LEDs weren't added previously, because they don't exist on the
device schematics. Tests on a GB-PC2 by me and Petr proved otherwise.

The i2c bus cannot be used on GB-PC2 as its pins are wired to LEDs instead,
and GB-PC1 does not use it. Therefore, do not enable it on both devices.

Link: https://github.com/ngiger/GnuBee_Docs/blob/master/GB-PCx/Documents/GB-PC2_V1.1_schematic.pdf
Tested-by: Petr Louda <petr.louda@outlook.cz>
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Reviewed-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
---
 .../boot/dts/ralink/mt7621-gnubee-gb-pc1.dts  |  6 ---
 .../boot/dts/ralink/mt7621-gnubee-gb-pc2.dts  | 42 ++++++++++++++++---
 2 files changed, 36 insertions(+), 12 deletions(-)
diff mbox series

Patch

diff --git a/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc1.dts b/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc1.dts
index 6ecb8165efe8..0128bd8fa7ed 100644
--- a/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc1.dts
+++ b/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc1.dts
@@ -20,12 +20,6 @@  chosen {
 		bootargs = "console=ttyS0,57600";
 	};
 
-	palmbus: palmbus@1e000000 {
-		i2c@900 {
-			status = "okay";
-		};
-	};
-
 	gpio-keys {
 		compatible = "gpio-keys";
 
diff --git a/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc2.dts b/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc2.dts
index 5f52193a4c37..7515555388ae 100644
--- a/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc2.dts
+++ b/arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc2.dts
@@ -20,12 +20,6 @@  chosen {
 		bootargs = "console=ttyS0,57600";
 	};
 
-	palmbus: palmbus@1e000000 {
-		i2c@900 {
-			status = "okay";
-		};
-	};
-
 	gpio-keys {
 		compatible = "gpio-keys";
 
@@ -35,6 +29,42 @@  key-reset {
 			linux,code = <KEY_RESTART>;
 		};
 	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		ethblack-green {
+			label = "green:ethblack";
+			gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+		};
+
+		ethblue-green {
+			label = "green:ethblue";
+			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+		};
+
+		ethyellow-green {
+			label = "green:ethyellow";
+			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+		};
+
+		ethyellow-orange {
+			label = "orange:ethyellow";
+			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+		};
+
+		power {
+			label = "green:power";
+			gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "default-on";
+		};
+
+		system {
+			label = "green:system";
+			gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "disk-activity";
+		};
+	};
 };
 
 &mmc {