diff options
| author | Florian Fainelli <florian.fainelli@broadcom.com> | 2023-06-07 21:34:53 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-06-09 12:38:43 +0300 |
| commit | bd5736e146e35f9eabe8c1bfc0ab00979ae62930 (patch) | |
| tree | dcf87bdccd9a8d356f42e6d868ddbafe3bb19b0c /include/linux | |
| parent | 57fd7d59b1c7d6f6a1c34863a2bc4ff1f6c92d40 (diff) | |
| download | linux-bd5736e146e35f9eabe8c1bfc0ab00979ae62930.tar.xz | |
net: phy: broadcom: Add support for setting LED brightness
Broadcom PHYs have two LEDs selector registers which allow us to control
the LED assignment, including how to turn them on/off.
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/brcmphy.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h index ab21b8a1b2c8..5d732f48f787 100644 --- a/include/linux/brcmphy.h +++ b/include/linux/brcmphy.h @@ -161,6 +161,7 @@ #define BCM_LED_SRC_OPENSHORT 0xb #define BCM_LED_SRC_OFF 0xe /* Tied high */ #define BCM_LED_SRC_ON 0xf /* Tied low */ +#define BCM_LED_SRC_MASK GENMASK(3, 0) /* * Broadcom Multicolor LED configurations (expansion register 4) @@ -208,9 +209,11 @@ #define BCM54XX_SHD_LEDS1 0x0d /* 01101: LED Selector 1 */ /* LED3 / ~LINKSPD[2] selector */ +#define BCM54XX_SHD_LEDS_SHIFT(led) (4 * (led)) #define BCM54XX_SHD_LEDS1_LED3(src) ((src & 0xf) << 4) /* LED1 / ~LINKSPD[1] selector */ #define BCM54XX_SHD_LEDS1_LED1(src) ((src & 0xf) << 0) +#define BCM54XX_SHD_LEDS2 0x0e /* 01110: LED Selector 2 */ #define BCM54XX_SHD_RGMII_MODE 0x0b /* 01011: RGMII Mode Selector */ #define BCM5482_SHD_SSD 0x14 /* 10100: Secondary SerDes control */ #define BCM5482_SHD_SSD_LEDM 0x0008 /* SSD LED Mode enable */ |