linux-kernel - Re: [Freedreno] [PATCH v3 5/5] drm/msm/dp: Add sc8180x DP controllers

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Date:   Tue, 05 Oct 2021 13:20:30 -0700
From:   abhinavk@...eaurora.org
To:     Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Kalyan Thota <kalyan_t@...eaurora.org>,
        Kuogee Hsieh <khsieh@...eaurora.org>,
        Rob Herring <robh+dt@...nel.org>,
        Stephen Boyd <swboyd@...omium.org>,
        linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [Freedreno] [PATCH v3 5/5] drm/msm/dp: Add sc8180x DP controllers

On 2021-10-01 11:00, Bjorn Andersson wrote:
> The sc8180x has 2 DP and 1 eDP controllers, add support for these to 
> the
> DP driver.
> 
> Reviewed-by: Stephen Boyd <swboyd@...omium.org>
> Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
Reviewed-by: Abhinav Kumar <abhinavk@...eaurora.org>
> ---
> 
> Changes since v2:
> - None
> 
>  drivers/gpu/drm/msm/dp/dp_display.c | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/drivers/gpu/drm/msm/dp/dp_display.c
> b/drivers/gpu/drm/msm/dp/dp_display.c
> index ff3477474c5d..56a79aeffed4 100644
> --- a/drivers/gpu/drm/msm/dp/dp_display.c
> +++ b/drivers/gpu/drm/msm/dp/dp_display.c
> @@ -127,8 +127,15 @@ static const struct msm_dp_config sc7180_dp_cfg = 
> {
>  	.num_descs = 1,
>  };
> 
> +static const struct msm_dp_config sc8180x_dp_cfg = {
> +	.io_start = { 0xae90000, 0xae98000, 0xae9a000 },
> +	.num_descs = 3,
> +};
> +
>  static const struct of_device_id dp_dt_match[] = {
>  	{ .compatible = "qcom,sc7180-dp", .data = &sc7180_dp_cfg },
> +	{ .compatible = "qcom,sc8180x-dp", .data = &sc8180x_dp_cfg },
> +	{ .compatible = "qcom,sc8180x-edp", .data = &sc8180x_dp_cfg },
>  	{}
>  };