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drm: rcar-du: Add R8A77970 support 

Add support for the R-Car V3M (R8A77970) SoC to the R-Car DU driver.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
This commit is contained in:
Sergei Shtylyov 2018-01-19 00:05:59 +03:00 committed by Laurent Pinchart
parent 15c12c17c5
commit fe9ac01324
1 changed files with 21 additions and 0 deletions
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21
drivers/gpu/drm/rcar-du/rcar_du_drv.c
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@ -246,6 +246,26 @@ static const struct rcar_du_device_info rcar_du_r8a7796_info = {
.dpll_ch = BIT(1),
};
static const struct rcar_du_device_info rcar_du_r8a77970_info = {
.gen = 3,
.features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK
| RCAR_DU_FEATURE_EXT_CTRL_REGS
| RCAR_DU_FEATURE_VSP1_SOURCE,
.num_crtcs = 1,
.routes = {
/* R8A77970 has one RGB output and one LVDS output. */
[RCAR_DU_OUTPUT_DPAD0] = {
.possible_crtcs = BIT(0),
.port = 0,
},
[RCAR_DU_OUTPUT_LVDS0] = {
.possible_crtcs = BIT(0),
.port = 1,
},
},
.num_lvds = 1,
};
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 },
@ -257,6 +277,7 @@ static const struct of_device_id rcar_du_of_table[] = {
{ .compatible = "renesas,du-r8a7794", .data = &rcar_du_r8a7794_info },
{ .compatible = "renesas,du-r8a7795", .data = &rcar_du_r8a7795_info },
{ .compatible = "renesas,du-r8a7796", .data = &rcar_du_r8a7796_info },
{ .compatible = "renesas,du-r8a77970", .data = &rcar_du_r8a77970_info },
{ }
};