• Martin Kaiser's avatar
    video: fbdev: imxfb: support AUS mode · b62ea411
    Martin Kaiser authored
    Some displays require setting AUS mode in the LDCD AUS Mode Control
    Register to work with the imxfb driver. Like the value of the Panel
    Configuration Register, the AUS mode setting depends on the display
    mode.
    
    Allow setting AUS mode from the device tree by adding a boolean
    property. Make this property optional to keep the DT ABI stable.
    AUS mode can be set only on imx21 and compatible chipsets.
    Signed-off-by: default avatarMartin Kaiser <martin@kaiser.cx>
    Cc: Sascha Hauer <kernel@pengutronix.de>
    Cc: Rob Herring <robh+dt@kernel.org>
    Cc: Mark Rutland <mark.rutland@arm.com>
    Signed-off-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
    b62ea411
imxfb.c 25.8 KB