imx: kontron-sl-mx8mm: Prepare for I2C display detection in environment script
authorFrieder Schrempf <frieder.schrempf@kontron.de>
Wed, 24 Aug 2022 13:59:20 +0000 (15:59 +0200)
committerStefano Babic <sbabic@denx.de>
Thu, 20 Oct 2022 15:35:51 +0000 (17:35 +0200)
commit5bc21d386993023690b8d65a05829fba55053f95
tree338056344973eaa0fa3dbd658838113ad2e66c44
parentba30cc222748ac6686531acac490f06a2bdf9e5b
imx: kontron-sl-mx8mm: Prepare for I2C display detection in environment script

Enable the I2C bus and set a env variable for the reset GPIO of the touch
controller. This allows us to probe the panel in a script.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
arch/arm/dts/imx8mm-kontron-bl-common-u-boot.dtsi
arch/arm/dts/imx8mm-kontron-bl-osm-s-u-boot.dtsi
arch/arm/dts/imx8mm-kontron-bl-u-boot.dtsi
board/kontron/sl-mx8mm/sl-mx8mm.c