[PATCH 4/5] arm64: dts: imx8m: Add TMU phandle to calibration data in OCOTP

[Marek Vasut]

On 11/28/22 09:34, Alexander Stein wrote:
> Hi Marek,

Hi,

> Am Samstag, 26. November 2022, 23:47:39 CET schrieb Marek Vasut:
>> The TMU TASR, TCALIVn, TRIM registers must be explicitly programmed with
>> calibration values in OCOTP. Add the OCOTP calibration values phandle so
>> the TMU driver can perform this programming.
>>
>> The MX8MM/MX8MN TMUv1 uses only one OCOTP cell, while MX8MP TMUv2 uses 4.
> 
> Is there any source for the fuse addresses? I can only find
> OCOTP_OCOTP_HW_OCOTP_ANA1 and a calibration description in TMU section in the
> IMX8MNRM Rev 2, but I can't find any fuse for imx8mm and imx8mp.

See 5/5 in this series, the offsets are pulled from U-Boot. The 
documentation seems to be lacking in this case, I couldn't find anything 
there either.