On 22.02.23 13:23, Bastian Krause wrote:
> The driver includes mfd/syscon.h and uses
> syscon_regmap_lookup_by_phandle():
>
> eqos-imx8 30bf0000.ethernet@xxxxxxxxxxx: probe failed: Function not implemented
>
> Select MFD_SYSCON to fix this.
>
> Fixes: b6fb740819 ("net: eqos: add i.MX8MP support")
> Signed-off-by: Bastian Krause <bst@xxxxxxxxxxxxxx>
Reviewed-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
Driver is still in next, so this could be squashed.
Cheers,
Ahmad
> ---
> drivers/net/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
> index a9fc073d57..25b46ccb11 100644
> --- a/drivers/net/Kconfig
> +++ b/drivers/net/Kconfig
> @@ -111,6 +111,7 @@ config DRIVER_NET_DESIGNWARE_IMX8
> bool "Designware EQOS i.MX8 Ethernet driver"
> depends on HAS_DMA && COMMON_CLK && OFTREE && (ARCH_IMX8M || COMPILE_TEST)
> select DRIVER_NET_DESIGNWARE_EQOS
> + select MFD_SYSCON
> help
> This option enables support for the Designware EQOS MAC implemented on
> the NXP i.MX8 SoCs.
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