* [PATCH] drm: rcar-du: Add r8a774c0 device support
@ 2018-12-13 20:23 Fabrizio Castro
2018-12-13 21:38 ` Laurent Pinchart
0 siblings, 1 reply; 2+ messages in thread
From: Fabrizio Castro @ 2018-12-13 20:23 UTC (permalink / raw)
To: David Airlie
Cc: Fabrizio Castro, Laurent Pinchart, Kieran Bingham, dri-devel,
linux-renesas-soc, linux-kernel, Simon Horman, Geert Uytterhoeven,
Chris Paterson, Biju Das
Add support for the RZ/G2E (R8A774C0) SoC to the R-Car DU driver.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
---
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 },
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] drm: rcar-du: Add r8a774c0 device support
2018-12-13 20:23 [PATCH] drm: rcar-du: Add r8a774c0 device support Fabrizio Castro
@ 2018-12-13 21:38 ` Laurent Pinchart
0 siblings, 0 replies; 2+ messages in thread
From: Laurent Pinchart @ 2018-12-13 21:38 UTC (permalink / raw)
To: Fabrizio Castro
Cc: David Airlie, Kieran Bingham, dri-devel, linux-renesas-soc,
linux-kernel, Simon Horman, Geert Uytterhoeven, Chris Paterson,
Biju Das
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
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2018-12-13 20:23 [PATCH] drm: rcar-du: Add r8a774c0 device support Fabrizio Castro
2018-12-13 21:38 ` Laurent Pinchart
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