From af7ca08dbdfcd1ce8f4a320db09d29919ca3c682 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Mon, 14 Jul 2025 09:31:26 -0400 Subject: kernel: phy: Give more control over LED state Allow finer control over which LEDs to toggle and how they should be toggled. Signed-off-by: Ian Moffett --- sys/include/dev/phy/et131xregs.h | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) (limited to 'sys/include/dev') diff --git a/sys/include/dev/phy/et131xregs.h b/sys/include/dev/phy/et131xregs.h index 54b81c0..0e05c94 100644 --- a/sys/include/dev/phy/et131xregs.h +++ b/sys/include/dev/phy/et131xregs.h @@ -228,9 +228,24 @@ struct mac_regs { /* LED register defines */ #define PHY_LED2 0x1C -/* LED control register 2 values */ +/* + * LED control register 2 values + */ +#define LED_BLINK 0xD #define LED_ON 0xE -#define LED_OFF 0xFFFF +#define LED_OFF 0xF +#define LED_ALL_OFF 0xFFFF + +/* + * LED register bit-shift constants + * + * Bits [3:0]: 100BASE-T LED + * Bits [7:4]: 100BASE-TX LED + * Bits [11:8]: TX/RX LED + * Bits [15:12]: Link LED + */ +#define LED_TXRX_SHIFT 8 +#define LED_LINK_SHIFT 12 struct et131x_iospace { -- cgit v1.2.3