On Tue, Feb 13, 2024 at 08:43:39AM -0300, Fabio Estevam wrote:
From: Fabio Estevam festevam@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 festevam@denx.de
Reviewed-by: Ian Ray ian.ray@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