[PATCH] arm64: dts: imx8mp: Adjust PHY IRQ mode on i.MX8M Plus DHCOM PDK2
Marek Vasut
marex at denx.de
Sun Jul 24 10:16:26 PDT 2022
On 7/24/22 15:00, Peng Fan wrote:
>> Subject: [PATCH] arm64: dts: imx8mp: Adjust PHY IRQ mode on i.MX8M Plus
>> DHCOM PDK2
>>
>> Set SION bit and clear ODE and DSE bits for PHY IRQ IOMUXC settings.
>> The SION bit is needed to pass pin state into the SoC, the later are not
>> needed as this is an input pin.
>
> As I recall, only I2C needs set SION. Have you configure the GPIO as input?
You're right, I think these two are the right fix for this problem:
https://lore.kernel.org/linux-gpio/20220724171057.18549-1-marex@denx.de/
https://lore.kernel.org/linux-gpio/20220724171057.18549-1-marex@denx.de/
Please drop this patch.
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