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

Laurent Pinchart
2018-12-13T21:37:19Z

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@bp.renesas.com>

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