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msc_sm2s_imx8mp: Make Ethernet functional

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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>
This commit is contained in:
Fabio Estevam 2024-02-13 08:43:39 -03:00
parent a59fb3dcf0
commit b8d4b1c582
1 changed files with 1 additions and 0 deletions
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configs/msc_sm2s_imx8mp_defconfig
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@ -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