From b8d4b1c5820473926caa4bcb3adbcfc6d369106c Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Tue, 13 Feb 2024 08:43:39 -0300 Subject: [PATCH] msc_sm2s_imx8mp: Make Ethernet functional 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 Reviewed-by: Ian Ray --- 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 -- 2.39.5