On Tue, 15 Jan 2019 17:17:52 +0100 Neil Armstrong [email protected] wrote:
> This adds video output support for Amlogic GXBB/GXL/GXM chips. > The supported ports are CVBS and HDMI (based on DW_HDMI). > > When using HDMI, only DMT modes are supported. > > There is support for simple-framebuffer (CONFIG_VIDEO_DT_SIMPLEFB) > > Signed-off-by: Neil Armstrong <[email protected]> > Signed-off-by: Jorge Ramire-Ortiz <[email protected]> > Signed-off-by: Maxime Jourdan <[email protected]> Reviewed-by: Anatolij Gustschin <[email protected]> Please see minor comment below. > diff --git a/drivers/video/meson/meson_canvas.c > b/drivers/video/meson/meson_canvas.c ... > +/* DMC Registers */ > +#define DMC_CAV_LUT_DATAL 0x48 /* 0x12 offset in data sheet */ > +#define CANVAS_WIDTH_LBIT 29 > +#define CANVAS_WIDTH_LWID 3 > +#define DMC_CAV_LUT_DATAH 0x4c /* 0x13 offset in data sheet */ > +#define CANVAS_WIDTH_HBIT 0 > +#define CANVAS_HEIGHT_BIT 9 > +#define CANVAS_BLKMODE_BIT 24 > +#define DMC_CAV_LUT_ADDR 0x50 /* 0x14 offset in data sheet */ > +#define CANVAS_LUT_WR_EN (0x2 << 8) > +#define CANVAS_LUT_RD_EN (0x1 << 8) Some define values are not aligned by tab here. -- Anatolij _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
