Merge tag 'davinci-for-v5.4/fbdev' of git://git.kernel.org/pub/scm/linux/kernel/git...

Merge tag 'davinci-for-v5.4/fbdev' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into arm/drivers

This converts the da8xx fbdev driver to use GPIO backlight device
and regulator devices. This will finally help get rid of legacy
GPIO API calls and simplify DaVinci GPIO driver.

* tag 'davinci-for-v5.4/fbdev' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  fbdev: da8xx: use resource management for dma
  fbdev: da8xx-fb: drop a redundant if
  fbdev: da8xx-fb: use devm_platform_ioremap_resource()
  fbdev: da8xx: remove panel_power_ctrl() callback from platform data
  ARM: davinci: da850-evm: switch to using a fixed regulator for lcdc
  fbdev: da8xx: add support for a regulator
  ARM: davinci: da850-evm: model the backlight GPIO as an actual device

Signed-off-by: Arnd Bergmann <arnd@arndb.de>