Re: [PATCH net-next 7/9] net: stmmac: qcom-ethqos: set initial RGMII link clock to lowest speed
From: Maxime Chevallier
Date: Sat Sep 05 2026 - 07:22:54 EST
Hi,
On 9/3/26 20:43, Mohd Ayaan Anwar wrote:
> On probe the RGMII link clock is initialised at SPEED_1000, which
> translates to a 250 MHz source clock even when no PHY link is present,
> drawing unnecessary power.
>
> Initialise at SPEED_10 instead; fix_mac_speed updates the rate once
> a link is established.
>
> Signed-off-by: Mohd Ayaan Anwar <mohd.anwar@xxxxxxxxxxxxxxxx>
Reviewed-by: Maxime Chevallier <maxime.chevallier@xxxxxxxxxxx>
Maxime