diff options
| author | Frieder Schrempf <frieder.schrempf@kontron.de> | 2022-08-24 16:59:20 +0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2022-10-20 18:35:51 +0300 |
| commit | 5bc21d386993023690b8d65a05829fba55053f95 (patch) | |
| tree | 338056344973eaa0fa3dbd658838113ad2e66c44 /board/kontron | |
| parent | ba30cc222748ac6686531acac490f06a2bdf9e5b (diff) | |
| download | u-boot-5bc21d386993023690b8d65a05829fba55053f95.tar.xz | |
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>
Diffstat (limited to 'board/kontron')
| -rw-r--r-- | board/kontron/sl-mx8mm/sl-mx8mm.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/board/kontron/sl-mx8mm/sl-mx8mm.c b/board/kontron/sl-mx8mm/sl-mx8mm.c index 641130112a..4ac430b29a 100644 --- a/board/kontron/sl-mx8mm/sl-mx8mm.c +++ b/board/kontron/sl-mx8mm/sl-mx8mm.c @@ -126,8 +126,11 @@ int board_late_init(void) if (!fdt_node_check_compatible(gd->fdt_blob, 0, "kontron,imx8mm-n802x-som") || !fdt_node_check_compatible(gd->fdt_blob, 0, "kontron,imx8mm-osm-s")) { env_set("som_type", "osm-s"); - else + env_set("touch_rst_gpio", "111"); + } else { env_set("som_type", "sl"); + env_set("touch_rst_gpio", "87"); + } return 0; } |