[PATCH v3 02/20] apalis-imx8: turn off lcd backlight before os handover

[sbabic at denx.de]

> From: Marcel Ziswiler <marcel.ziswiler at toradex.com>
> U-Boot typically tears down the display controller before handing
> control over to Linux. On LCD displays disabling pixel clock leads to a
> fading out effect with vertical/horizontal lines. Make sure to disable
> back light GPIO Apalis BKL1 before booting Linux.
> Signed-off-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>
> Signed-off-by: Francesco Dolcini <francesco.dolcini at toradex.com>
> Reviewed-by: Fabio Estevam <festevam at denx.de>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

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