kernel: backport some useful LED_FUNCTION_* defines for DT

Signed-off-by: Rafał Miłecki <[email protected]>

target/linux/generic/backport-5.15/835-v6.9-0001-dt-bindings-leds-Add-FUNCTION-defines-for-per-band-W.patch

@@ -0,0 +1,34 @@
+From ec18a2a83b8b9f7e39c80105ea148c769c46227b Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <[email protected]>
+Date: Wed, 17 Jan 2024 16:17:36 +0100
+Subject: [PATCH] dt-bindings: leds: Add FUNCTION defines for per-band WLANs
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Most wireless routers and access points can operate in multiple bands
+simultaneously. Vendors often equip their devices with per-band LEDs.
+
+Add defines for those very common functions to allow cleaner & clearer
+bindings.
+
+Signed-off-by: Rafał Miłecki <[email protected]>
+Acked-by: Rob Herring <[email protected]>
+Link: https://lore.kernel.org/r/[email protected]
+Signed-off-by: Lee Jones <[email protected]>
+---
+ include/dt-bindings/leds/common.h | 3 +++
+ 1 file changed, 3 insertions(+)
+
+--- a/include/dt-bindings/leds/common.h
++++ b/include/dt-bindings/leds/common.h
+@@ -94,6 +94,9 @@
+ #define LED_FUNCTION_USB "usb"
+ #define LED_FUNCTION_WAN "wan"
+ #define LED_FUNCTION_WLAN "wlan"
++#define LED_FUNCTION_WLAN_2GHZ "wlan-2ghz"
++#define LED_FUNCTION_WLAN_5GHZ "wlan-5ghz"
++#define LED_FUNCTION_WLAN_6GHZ "wlan-6ghz"
+ #define LED_FUNCTION_WPS "wps"
+ 
+ #endif /* __DT_BINDINGS_LEDS_H */

target/linux/generic/backport-5.15/835-v6.9-0002-dt-bindings-leds-Add-LED_FUNCTION_WAN_ONLINE-for-Int.patch

@@ -0,0 +1,35 @@
+From 64e558500d2d04878b8a6d6578850c475171d6ba Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <[email protected]>
+Date: Fri, 23 Feb 2024 12:22:23 +0100
+Subject: [PATCH] dt-bindings: leds: Add LED_FUNCTION_WAN_ONLINE for Internet
+ access
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+It's common for routers to have LED indicating link on the WAN port.
+
+Some devices however have an extra LED that's meant to be used if WAN
+connection is actually "online" (there is Internet access available).
+
+It was suggested to add #define for such use case.
+
+Link: https://lore.kernel.org/linux-devicetree/[email protected]/T/#u
+Signed-off-by: Rafał Miłecki <[email protected]>
+Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
+Link: https://lore.kernel.org/r/[email protected]
+Signed-off-by: Lee Jones <[email protected]>
+---
+ include/dt-bindings/leds/common.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/include/dt-bindings/leds/common.h
++++ b/include/dt-bindings/leds/common.h
+@@ -93,6 +93,7 @@
+ #define LED_FUNCTION_TX "tx"
+ #define LED_FUNCTION_USB "usb"
+ #define LED_FUNCTION_WAN "wan"
++#define LED_FUNCTION_WAN_ONLINE "wan-online"
+ #define LED_FUNCTION_WLAN "wlan"
+ #define LED_FUNCTION_WLAN_2GHZ "wlan-2ghz"
+ #define LED_FUNCTION_WLAN_5GHZ "wlan-5ghz"

target/linux/generic/backport-6.1/817-v6.9-0001-dt-bindings-leds-Add-FUNCTION-defines-for-per-band-W.patch

@@ -0,0 +1,34 @@
+From ec18a2a83b8b9f7e39c80105ea148c769c46227b Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <[email protected]>
+Date: Wed, 17 Jan 2024 16:17:36 +0100
+Subject: [PATCH] dt-bindings: leds: Add FUNCTION defines for per-band WLANs
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Most wireless routers and access points can operate in multiple bands
+simultaneously. Vendors often equip their devices with per-band LEDs.
+
+Add defines for those very common functions to allow cleaner & clearer
+bindings.
+
+Signed-off-by: Rafał Miłecki <[email protected]>
+Acked-by: Rob Herring <[email protected]>
+Link: https://lore.kernel.org/r/[email protected]
+Signed-off-by: Lee Jones <[email protected]>
+---
+ include/dt-bindings/leds/common.h | 3 +++
+ 1 file changed, 3 insertions(+)
+
+--- a/include/dt-bindings/leds/common.h
++++ b/include/dt-bindings/leds/common.h
+@@ -101,6 +101,9 @@
+ #define LED_FUNCTION_USB "usb"
+ #define LED_FUNCTION_WAN "wan"
+ #define LED_FUNCTION_WLAN "wlan"
++#define LED_FUNCTION_WLAN_2GHZ "wlan-2ghz"
++#define LED_FUNCTION_WLAN_5GHZ "wlan-5ghz"
++#define LED_FUNCTION_WLAN_6GHZ "wlan-6ghz"
+ #define LED_FUNCTION_WPS "wps"
+ 
+ #endif /* __DT_BINDINGS_LEDS_H */

target/linux/generic/backport-6.1/817-v6.9-0002-dt-bindings-leds-Add-LED_FUNCTION_WAN_ONLINE-for-Int.patch

@@ -0,0 +1,35 @@
+From 64e558500d2d04878b8a6d6578850c475171d6ba Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <[email protected]>
+Date: Fri, 23 Feb 2024 12:22:23 +0100
+Subject: [PATCH] dt-bindings: leds: Add LED_FUNCTION_WAN_ONLINE for Internet
+ access
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+It's common for routers to have LED indicating link on the WAN port.
+
+Some devices however have an extra LED that's meant to be used if WAN
+connection is actually "online" (there is Internet access available).
+
+It was suggested to add #define for such use case.
+
+Link: https://lore.kernel.org/linux-devicetree/[email protected]/T/#u
+Signed-off-by: Rafał Miłecki <[email protected]>
+Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
+Link: https://lore.kernel.org/r/[email protected]
+Signed-off-by: Lee Jones <[email protected]>
+---
+ include/dt-bindings/leds/common.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/include/dt-bindings/leds/common.h
++++ b/include/dt-bindings/leds/common.h
+@@ -100,6 +100,7 @@
+ #define LED_FUNCTION_TX "tx"
+ #define LED_FUNCTION_USB "usb"
+ #define LED_FUNCTION_WAN "wan"
++#define LED_FUNCTION_WAN_ONLINE "wan-online"
+ #define LED_FUNCTION_WLAN "wlan"
+ #define LED_FUNCTION_WLAN_2GHZ "wlan-2ghz"
+ #define LED_FUNCTION_WLAN_5GHZ "wlan-5ghz"

target/linux/generic/backport-6.6/800-v6.9-0001-dt-bindings-leds-Add-FUNCTION-defines-for-per-band-W.patch

@@ -0,0 +1,34 @@
+From ec18a2a83b8b9f7e39c80105ea148c769c46227b Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <[email protected]>
+Date: Wed, 17 Jan 2024 16:17:36 +0100
+Subject: [PATCH] dt-bindings: leds: Add FUNCTION defines for per-band WLANs
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Most wireless routers and access points can operate in multiple bands
+simultaneously. Vendors often equip their devices with per-band LEDs.
+
+Add defines for those very common functions to allow cleaner & clearer
+bindings.
+
+Signed-off-by: Rafał Miłecki <[email protected]>
+Acked-by: Rob Herring <[email protected]>
+Link: https://lore.kernel.org/r/[email protected]
+Signed-off-by: Lee Jones <[email protected]>
+---
+ include/dt-bindings/leds/common.h | 3 +++
+ 1 file changed, 3 insertions(+)
+
+--- a/include/dt-bindings/leds/common.h
++++ b/include/dt-bindings/leds/common.h
+@@ -101,6 +101,9 @@
+ #define LED_FUNCTION_USB "usb"
+ #define LED_FUNCTION_WAN "wan"
+ #define LED_FUNCTION_WLAN "wlan"
++#define LED_FUNCTION_WLAN_2GHZ "wlan-2ghz"
++#define LED_FUNCTION_WLAN_5GHZ "wlan-5ghz"
++#define LED_FUNCTION_WLAN_6GHZ "wlan-6ghz"
+ #define LED_FUNCTION_WPS "wps"
+ 
+ #endif /* __DT_BINDINGS_LEDS_H */

target/linux/generic/backport-6.6/800-v6.9-0002-dt-bindings-leds-Add-LED_FUNCTION_WAN_ONLINE-for-Int.patch

@@ -0,0 +1,35 @@
+From 64e558500d2d04878b8a6d6578850c475171d6ba Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <[email protected]>
+Date: Fri, 23 Feb 2024 12:22:23 +0100
+Subject: [PATCH] dt-bindings: leds: Add LED_FUNCTION_WAN_ONLINE for Internet
+ access
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+It's common for routers to have LED indicating link on the WAN port.
+
+Some devices however have an extra LED that's meant to be used if WAN
+connection is actually "online" (there is Internet access available).
+
+It was suggested to add #define for such use case.
+
+Link: https://lore.kernel.org/linux-devicetree/[email protected]/T/#u
+Signed-off-by: Rafał Miłecki <[email protected]>
+Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
+Link: https://lore.kernel.org/r/[email protected]
+Signed-off-by: Lee Jones <[email protected]>
+---
+ include/dt-bindings/leds/common.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/include/dt-bindings/leds/common.h
++++ b/include/dt-bindings/leds/common.h
+@@ -100,6 +100,7 @@
+ #define LED_FUNCTION_TX "tx"
+ #define LED_FUNCTION_USB "usb"
+ #define LED_FUNCTION_WAN "wan"
++#define LED_FUNCTION_WAN_ONLINE "wan-online"
+ #define LED_FUNCTION_WLAN "wlan"
+ #define LED_FUNCTION_WLAN_2GHZ "wlan-2ghz"
+ #define LED_FUNCTION_WLAN_5GHZ "wlan-5ghz"