linux-kernel - Re: [PATCH] drm: rcar-du: Add r8a774c0 device support

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Date:   Thu, 13 Dec 2018 23:38:01 +0200
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Fabrizio Castro <fabrizio.castro@...renesas.com>
Cc:     David Airlie <airlied@...ux.ie>,
        Kieran Bingham <kieran.bingham+renesas@...asonboard.com>,
        dri-devel@...ts.freedesktop.org, linux-renesas-soc@...r.kernel.org,
        linux-kernel@...r.kernel.org, Simon Horman <horms@...ge.net.au>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Chris Paterson <Chris.Paterson2@...esas.com>,
        Biju Das <biju.das@...renesas.com>
Subject: Re: [PATCH] drm: rcar-du: Add r8a774c0 device support

Hi Fabrizio,

Thank you for the patch.

On Thursday, 13 December 2018 22:23:27 EET Fabrizio Castro wrote:
> Add support for the RZ/G2E (R8A774C0) SoC to the R-Car DU driver.
> 
> Signed-off-by: Fabrizio Castro <fabrizio.castro@...renesas.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>

and applied to my tree.

> ---
>  drivers/gpu/drm/rcar-du/rcar_du_drv.c | 28 ++++++++++++++++++++++++++++
>  1 file changed, 28 insertions(+)
> 
> diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
> b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index 9caff39..ac32510 100644
> --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
> +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
> @@ -104,6 +104,33 @@ static const struct rcar_du_device_info
> rzg1_du_r8a77470_info = { },
>  };
> 
> +static const struct rcar_du_device_info rcar_du_r8a774c0_info = {
> +	.gen = 3,
> +	.features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK
> +		  | RCAR_DU_FEATURE_EXT_CTRL_REGS
> +		  | RCAR_DU_FEATURE_VSP1_SOURCE,
> +	.channels_mask = BIT(1) | BIT(0),
> +	.routes = {
> +		/*
> +		 * R8A774C0 has one RGB output and two LVDS outputs
> +		 */
> +		[RCAR_DU_OUTPUT_DPAD0] = {
> +			.possible_crtcs = BIT(0) | BIT(1),
> +			.port = 0,
> +		},
> +		[RCAR_DU_OUTPUT_LVDS0] = {
> +			.possible_crtcs = BIT(0),
> +			.port = 1,
> +		},
> +		[RCAR_DU_OUTPUT_LVDS1] = {
> +			.possible_crtcs = BIT(1),
> +			.port = 2,
> +		},
> +	},
> +	.num_lvds = 2,
> +	.lvds_clk_mask =  BIT(1) | BIT(0),
> +};
> +
>  static const struct rcar_du_device_info rcar_du_r8a7779_info = {
>  	.gen = 2,
>  	.features = RCAR_DU_FEATURE_INTERLACED
> @@ -371,6 +398,7 @@ static const struct of_device_id rcar_du_of_table[] = {
>  	{ .compatible = "renesas,du-r8a7744", .data = &rzg1_du_r8a7743_info },
>  	{ .compatible = "renesas,du-r8a7745", .data = &rzg1_du_r8a7745_info },
>  	{ .compatible = "renesas,du-r8a77470", .data = &rzg1_du_r8a77470_info },
> +	{ .compatible = "renesas,du-r8a774c0", .data = &rcar_du_r8a774c0_info },
>  	{ .compatible = "renesas,du-r8a7779", .data = &rcar_du_r8a7779_info },
>  	{ .compatible = "renesas,du-r8a7790", .data = &rcar_du_r8a7790_info },
>  	{ .compatible = "renesas,du-r8a7791", .data = &rcar_du_r8a7791_info },


-- 
Regards,

Laurent Pinchart