target/linux/generic/pending-5.15/880-02-dt-bindings-leds-add-LED_FUNCTION_SPEED_-for-link-sp.patch

   1 From e22afe910afcfb51b6ba6a0ae776939959727f54 Mon Sep 17 00:00:00 2001
   2 From: INAGAKI Hiroshi <musashino.open@gmail.com>
   3 Date: Wed, 20 Mar 2024 15:59:06 +0900
   4 Subject: [PATCH v2 2/2] dt-bindings: leds: add LED_FUNCTION_SPEED_* for link
   5  speed on LAN/WAN
   6
   7 Add LED_FUNCTION_SPEED_LAN and LED_FUNCTION_SPEED_WAN for LEDs that
   8 indicate link speed of ethernet ports on LAN/WAN. This is useful to
   9 distinguish those LEDs from LEDs that indicate link status (up/down).
  10
  11 example:
  12
  13 Fortinet FortiGate 30E/50E have LEDs that indicate link speed on each
  14 of the ethernet ports in addition to LEDs that indicate link status
  15 (up/down).
  16
  17 - 1000 Mbps: green:speed-(lan|wan)-N
  18 -  100 Mbps: amber:speed-(lan|wan)-N
  19 -   10 Mbps: (none, turned off)
  20
  21 Reviewed-by: Rob Herring <robh@kernel.org>
  22 Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
  23 ---
  24  include/dt-bindings/leds/common.h | 2 ++
  25  1 file changed, 2 insertions(+)
  26
  27 --- a/include/dt-bindings/leds/common.h
  28 +++ b/include/dt-bindings/leds/common.h
  29 @@ -89,6 +89,8 @@
  30  #define LED_FUNCTION_PROGRAMMING "programming"
  31  #define LED_FUNCTION_RX "rx"
  32  #define LED_FUNCTION_SD "sd"
  33 +#define LED_FUNCTION_SPEED_LAN "speed-lan"
  34 +#define LED_FUNCTION_SPEED_WAN "speed-wan"
  35  #define LED_FUNCTION_STANDBY "standby"
  36  #define LED_FUNCTION_TORCH "torch"
  37  #define LED_FUNCTION_TX "tx"