On Tue, Feb 13, 2024 at 08:43:39AM -0300, Fabio Estevam wrote: > > From: Fabio Estevam <feste...@denx.de> > > Currently, the Ethernet ports are not working. > > The Ethernet PHY reset lines are controlled by the TCA6424 I2C GPIO > expander. > > The TCA6424 I2C GPIO expander is supported by the CONFIG_DM_PCA953X > driver. > > Select the CONFIG_DM_PCA953X option so that the Ethernet PHYs can > go through a proper reset making Ethernet to be functional. > > Signed-off-by: Fabio Estevam <feste...@denx.de>
Reviewed-by: Ian Ray <ian....@gehealthcare.com> > --- > configs/msc_sm2s_imx8mp_defconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/configs/msc_sm2s_imx8mp_defconfig > b/configs/msc_sm2s_imx8mp_defconfig > index 9c27a72f8a..a190c1ea22 100644 > --- a/configs/msc_sm2s_imx8mp_defconfig > +++ b/configs/msc_sm2s_imx8mp_defconfig > @@ -72,6 +72,7 @@ CONFIG_CLK_COMPOSITE_CCF=y > CONFIG_SPL_CLK_IMX8MP=y > CONFIG_CLK_IMX8MP=y > CONFIG_MXC_GPIO=y > +CONFIG_DM_PCA953X=y > CONFIG_DM_I2C=y > CONFIG_LED=y > CONFIG_LED_GPIO=y > -- > 2.34.1 > >