Re: [U-Boot] [PATCH v2 2/8] rockchip: video: vop: Add mipi display mode for rk3399

[Eddie Cai]

2017-04-18 15:09 GMT+08:00 Eric Gao <eric....@rock-chips.com>:

> Add mipi display mode for rk3399 vop, so that we can use mipi panel
> for display.
>
> Signed-off-by: Eric Gao <eric....@rock-chips.com>
>
Reviewed-by: Eddie Cai <eddie.cai.li...@gmail.com>

>
> ---
>
> Changes in v2:
> -Add mipi display mode for vop.
> -Add compatible items for rk3399 vop.
>
>  arch/arm/include/asm/arch-rockchip/vop_rk3288.h | 1 +
>  drivers/video/rockchip/rk_vop.c                 | 6 ++++++
>  2 files changed, 7 insertions(+)
>
> diff --git a/arch/arm/include/asm/arch-rockchip/vop_rk3288.h
> b/arch/arm/include/asm/arch-rockchip/vop_rk3288.h
> index 0ce3d67..d5599ec 100644
> --- a/arch/arm/include/asm/arch-rockchip/vop_rk3288.h
> +++ b/arch/arm/include/asm/arch-rockchip/vop_rk3288.h
> @@ -90,6 +90,7 @@ enum vop_modes {
>         VOP_MODE_EDP = 0,
>         VOP_MODE_HDMI,
>         VOP_MODE_LVDS,
> +       VOP_MODE_MIPI,
>         VOP_MODE_NONE,
>         VOP_MODE_AUTO_DETECT,
>         VOP_MODE_UNKNOWN,
> diff --git a/drivers/video/rockchip/rk_vop.c b/drivers/video/rockchip/rk_
> vop.c
> index bc02f80..84d6627 100644
> --- a/drivers/video/rockchip/rk_vop.c
> +++ b/drivers/video/rockchip/rk_vop.c
> @@ -117,6 +117,10 @@ void rkvop_mode_set(struct rk3288_vop *regs,
>                 clrsetbits_le32(&regs->sys_ctrl, M_ALL_OUT_EN,
>                                 V_RGB_OUT_EN(1));
>                 break;
> +       case VOP_MODE_MIPI:
> +               clrsetbits_le32(&regs->sys_ctrl, M_ALL_OUT_EN,
> +                               V_MIPI_OUT_EN(1));
> +                break;
>         }
>
>         if (mode == VOP_MODE_HDMI || mode == VOP_MODE_EDP)
> @@ -350,6 +354,8 @@ static const struct video_ops rk_vop_ops = {
>  };
>
>  static const struct udevice_id rk_vop_ids[] = {
> +       { .compatible = "rockchip,rk3399-vop-big" },
> +       { .compatible = "rockchip,rk3399-vop-lit" },
>         { .compatible = "rockchip,rk3288-vop" },
>         { }
>  };
> --
> 1.9.1
>
>
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