[PATCH v2 1/5] wandboard: Fix version detection for mx6q/mx6dl revD1

sbabic at denx.de sbabic at denx.de
Sun Apr 19 11:08:12 CEST 2020

> The detection of the revD1 version is based on the presence of the PMIC.
> Currently revb1 device trees are used for mx6q/mx6dl variants, which
> do not have the PMIC nodes.
> This causes revD1 boards to be incorrectly be detected as revB1.
> Fix this issue by using the revd1 device trees, so that the PMIC node can be
> found and then the PMIC can be detected by reading its register ID.
> Imported the revd1 device trees from mainline kernel version 5.7-rc1.
> Reported-by: Heiko Schocher <hs at denx.de>
> Reported-by: Derek Atkins <derek at ihtfp.com>
> Signed-off-by: Fabio Estevam <festevam at gmail.com>
> Tested-by: Derek Atkins <derek at ihtfp.com>
> Tested-by: Heiko Schocher <hs at denx.de>
> Tested-by: Peter Robinson <pbrobinson at gmail.com>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de

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