Hi Laurent, Uli,
On 14/09/18 10:10, Laurent Pinchart wrote:
> From: Ulrich Hecht <uli+renesas@xxxxxxxx>
>
> Add support for the R-Car D3 (R8A77995) and E3 (R8A77990) SoCs to the
> R-Car DU driver. The two SoCs instantiate compatible DUs, so a single
> information structure is enough.
>
> Signed-off-by: Ulrich Hecht <uli+renesas@xxxxxxxx>
> [Add support for R8A77990]
> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
> Tested-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/rcar-du/rcar_du_drv.c | 30 ++++++++++++++++++++++++++++++
> 1 file changed, 30 insertions(+)
>
> diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
> index fa0d381c2d0f..084f58df4a8c 100644
> --- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
> +++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
> @@ -311,6 +311,34 @@ static const struct rcar_du_device_info rcar_du_r8a77970_info = {
> .num_lvds = 1,
> };
>
> +static const struct rcar_du_device_info rcar_du_r8a7799x_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 = {
> + /*
> + * R8A77990 and R8A77995 have 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 of_device_id rcar_du_of_table[] = {
> { .compatible = "renesas,du-r8a7743", .data = &rzg1_du_r8a7743_info },
> { .compatible = "renesas,du-r8a7745", .data = &rzg1_du_r8a7745_info },
> @@ -324,6 +352,8 @@ static const struct of_device_id rcar_du_of_table[] = {
> { .compatible = "renesas,du-r8a7796", .data = &rcar_du_r8a7796_info },
> { .compatible = "renesas,du-r8a77965", .data = &rcar_du_r8a77965_info },
> { .compatible = "renesas,du-r8a77970", .data = &rcar_du_r8a77970_info },
> + { .compatible = "renesas,du-r8a77990", .data = &rcar_du_r8a7799x_info },
> + { .compatible = "renesas,du-r8a77995", .data = &rcar_du_r8a7799x_info },
> { }
> };
>
>
--
Regards
--
Kieran
