arm64: dts: imx8m: Add TMU phandle to calibration data in OCOTP

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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.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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Marek Vasut 2022-12-02 17:23:52 +01:00 • committed by Shawn Guo

parent 5b81a87ddd

commit 105b9bb84f

3 changed files with 18 additions and 0 deletions

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arch/arm64/boot/dts/freescale/imx8mm.dtsi

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arch/arm64/boot/dts/freescale/imx8mn.dtsi

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arch/arm64/boot/dts/freescale/imx8mp.dtsi

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