arm64: dts: imx8mm: add imx8mm-venice-gw72xx-0x-rpidsi overlay for display
authorTim Harvey <tharvey@gateworks.com>
Tue, 18 Jul 2023 20:55:38 +0000 (13:55 -0700)
committerShawn Guo <shawnguo@kernel.org>
Wed, 19 Jul 2023 03:09:49 +0000 (11:09 +0800)
commit6b4da1354fd81adace0cda448c77d8f2a47d8474
tree92c760433bc265e01126901388c805c755f3dfd8
parentb7df89f1c9d1d18c113b0420dffe46491d399712
arm64: dts: imx8mm: add imx8mm-venice-gw72xx-0x-rpidsi overlay for display

Add support for the following Raspberry Pi displays:
 - DFROBOT DRF0678 7in 800x480 TFT DSI capacitive touch
 - DFROBOT DRF0550 5in 800x480 TFT DSI capacitive touch

Both have the following hardware:
 - FocalTech FT5406 10pt touch controller (with no interrupt)
 - Powertip PH800480T013-IDF02 compatible panel
 - Toshiba TC358762 compatible DSI to DBI bridge
 - ATTINY based regulator used for backlight controller and panel enable

Support is added via a device-tree overlay. The touch controller is not
yet supported as polling mode is needed.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm64/boot/dts/freescale/Makefile
arch/arm64/boot/dts/freescale/imx8mm-venice-gw72xx-0x-rpidsi.dtso [new file with mode: 0644]