diff mbox

[2/4] drm: rcar-du: Add R8A7743 support

Message ID 1507908142-13142-3-git-send-email-fabrizio.castro@bp.renesas.com (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Fabrizio Castro Oct. 13, 2017, 3:22 p.m. UTC 
Add support for the R8A7743 DU (which is very similar to the R8A7791 DU);
it has 1 DPAD (RGB) output and 1 LVDS output.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
---
 drivers/gpu/drm/rcar-du/rcar_du_drv.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

Comments

Laurent Pinchart Oct. 16, 2017, 12:35 p.m. UTC | #1 
Hi Fabrizio,

Thank you for the patch.

On Friday, 13 October 2017 18:22:20 EEST Fabrizio Castro wrote:
> Add support for the R8A7743 DU (which is very similar to the R8A7791 DU);
> it has 1 DPAD (RGB) output and 1 LVDS output.
> 
> Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das@bp.renesas.com>

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

and taken in my tree.

> ---
>  drivers/gpu/drm/rcar-du/rcar_du_drv.c | 22 ++++++++++++++++++++++
>  1 file changed, 22 insertions(+)
> 
> diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
> b/drivers/gpu/drm/rcar-du/rcar_du_drv.c index d2f29e6..3db5e8d 100644
> --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
> +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
> @@ -34,6 +34,27 @@
>   * Device Information
>   */
> 
> +static const struct rcar_du_device_info rzg1_du_r8a7743_info = {
> +	.gen = 2,
> +	.features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK
> +		  | RCAR_DU_FEATURE_EXT_CTRL_REGS,
> +	.num_crtcs = 2,
> +	.routes = {
> +		/*
> +		 * R8A7743 has one RGB output and one LVDS output
> +		 */
> +		[RCAR_DU_OUTPUT_DPAD0] = {
> +			.possible_crtcs = BIT(1) | BIT(0),
> +			.port = 0,
> +		},
> +		[RCAR_DU_OUTPUT_LVDS0] = {
> +			.possible_crtcs = BIT(0),
> +			.port = 1,
> +		},
> +	},
> +	.num_lvds = 1,
> +};
> +
>  static const struct rcar_du_device_info rcar_du_r8a7779_info = {
>  	.gen = 2,
>  	.features = 0,
> @@ -207,6 +228,7 @@ static const struct rcar_du_device_info
> rcar_du_r8a7796_info = { };
> 
>  static const struct of_device_id rcar_du_of_table[] = {
> +	{ .compatible = "renesas,du-r8a7743", .data = &rzg1_du_r8a7743_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 },
diff mbox

Patch

diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
index d2f29e6..3db5e8d 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
@@ -34,6 +34,27 @@ 
  * Device Information
  */
 
+static const struct rcar_du_device_info rzg1_du_r8a7743_info = {
+	.gen = 2,
+	.features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK
+		  | RCAR_DU_FEATURE_EXT_CTRL_REGS,
+	.num_crtcs = 2,
+	.routes = {
+		/*
+		 * R8A7743 has one RGB output and one LVDS output
+		 */
+		[RCAR_DU_OUTPUT_DPAD0] = {
+			.possible_crtcs = BIT(1) | BIT(0),
+			.port = 0,
+		},
+		[RCAR_DU_OUTPUT_LVDS0] = {
+			.possible_crtcs = BIT(0),
+			.port = 1,
+		},
+	},
+	.num_lvds = 1,
+};
+
 static const struct rcar_du_device_info rcar_du_r8a7779_info = {
 	.gen = 2,
 	.features = 0,
@@ -207,6 +228,7 @@  static const struct rcar_du_device_info rcar_du_r8a7796_info = {
 };
 
 static const struct of_device_id rcar_du_of_table[] = {
+	{ .compatible = "renesas,du-r8a7743", .data = &rzg1_du_r8a7743_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 },