[PATCH v5 8/8] net: stmmac: qcom-ethqos: add support for sa8255p
Konrad Dybcio
konrad.dybcio at oss.qualcomm.com
Fri Nov 7 03:10:02 PST 2025
On 11/7/25 11:29 AM, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski at linaro.org>
>
> Extend the driver to support a new model - sa8255p. Unlike the
> previously supported variants, this one's power management is done in
> the firmware using SCMI. This is modeled in linux using power domains so
> add support for them.
>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski at linaro.org>
> ---
[...]
> +static void qcom_ethqos_pd_serdes_powerdown(struct net_device *ndev, void *priv)
> +{
> + struct qcom_ethqos *ethqos = priv;
> +
> + /* TODO set level */
> + qcom_ethqos_domain_off(ethqos, ETHQOS_PD_SERDES);
dev_pm_opp_set_level(dev, 0);?
perhaps with _index?
Konrad
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