arm64: dts: freescale: imx93-var-som: Add PMIC support

The VAR-SOM-MX93 features Dual Freescale/NXP PCA9541 chip as a Power
Management Integrated circuit (PMIC).
The PMIC is programmable via the I2C interface and its associated
register map, and this patch adds its support.

Signed-off-by: Stefano Radaelli <stefano.radaelli21@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Stefano Radaelli 2025-10-30 13:01:22 +01:00 • committed by Shawn Guo
commit 2e2a8aa9fc