[PATCH v2 1/4] arm64: dts: imx8mp-venice-gw71xx: fix TPM SPI frequency

Shawn Guo shawnguo2 at yeah.net
Tue Jul 1 06:47:59 PDT 2025


On Wed, Jun 04, 2025 at 03:56:27PM -0700, Tim Harvey wrote:
> The IMX8MPDS Table 37 [1] shows that the max SPI master read frequency
> depends on the pins the interface is muxed behind with ECSPI2
> muxed behind ECSPI2 supporting up to 25MHz.
> 
> Adjust the spi-max-frequency based on these findings.
> 
> [1] https://www.nxp.com/webapp/Download?colCode=IMX8MPIEC
> 
> Fixes: 1a8f6ff6a291 ("arm64: dts: imx8mp-venice-gw71xx: add TPM device")
> Cc: stable at vger.kernel.org
> Signed-off-by: Tim Harvey <tharvey at gateworks.com>

Just to be clear, "b4 shazam" was smart enough to pick this v2 instead.
Still it would be helpful to leave a comment on the old version saying
there is a newer version superseding the old. 

Shawn




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