Re: [PATCH] net: usb: smsc95xx: configure external LEDs function for EVB-LAN8670-USB

[Andrew Lunn]

On Wed, May 22, 2024 at 07:38:17PM +0530, Parthiban Veerasooran wrote:
> By default, LAN9500A configures the external LEDs to the below function.
> nSPD_LED -> Speed Indicator
> nLNKA_LED -> Link and Activity Indicator
> nFDX_LED -> Full Duplex Link Indicator
> 
> But, EVB-LAN8670-USB uses the below external LEDs function which can be
> enabled by writing 1 to the LED Select (LED_SEL) bit in the LAN9500A.
> nSPD_LED -> Speed Indicator
> nLNKA_LED -> Link Indicator
> nFDX_LED -> Activity Indicator

What else can the LEDs indicate?

> +	/* Set LED Select (LED_SEL) bit for the external LED pins functionality
> +	 * in the Microchip's EVB-LAN8670-USB 10BASE-T1S Ethernet device which

Is this a function of the USB dongle? Or a function of the PHY?

	Andrew