From: Tomi Valkeinen <tomi.valkeinen+rene...@ideasonboard.com>
Add support for DU on r8a779g0, which is identical to DU on r8a779a0.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen+rene...@ideasonboard.com>
---
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 d003e8d9e7a2..b1761d4ec4e5 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
@@ -524,6 +524,27 @@ static const struct rcar_du_device_info
rcar_du_r8a779a0_info = {
.dsi_clk_mask = BIT(1) | BIT(0),
};
+static const struct rcar_du_device_info rcar_du_r8a779g0_info = {
+ .gen = 3,
+ .features = RCAR_DU_FEATURE_CRTC_IRQ
+ | RCAR_DU_FEATURE_VSP1_SOURCE
+ | RCAR_DU_FEATURE_NO_BLENDING,
+ .channels_mask = BIT(1) | BIT(0),
+ .routes = {
+ /* R8A779G0 has two MIPI DSI outputs. */
+ [RCAR_DU_OUTPUT_DSI0] = {
+ .possible_crtcs = BIT(0),
+ .port = 0,
+ },
+ [RCAR_DU_OUTPUT_DSI1] = {
+ .possible_crtcs = BIT(1),
+ .port = 1,
+ },
+ },
+ .num_rpf = 5,
+ .dsi_clk_mask = BIT(1) | BIT(0),
+};
+
static const struct of_device_id rcar_du_of_table[] = {
{ .compatible = "renesas,du-r8a7742", .data = &rcar_du_r8a7790_info },
{ .compatible = "renesas,du-r8a7743", .data = &rzg1_du_r8a7743_info },
@@ -549,6 +570,7 @@ static const struct of_device_id rcar_du_of_table[] = {
{ .compatible = "renesas,du-r8a77990", .data = &rcar_du_r8a7799x_info },
{ .compatible = "renesas,du-r8a77995", .data = &rcar_du_r8a7799x_info },
{ .compatible = "renesas,du-r8a779a0", .data = &rcar_du_r8a779a0_info },
+ { .compatible = "renesas,du-r8a779g0", .data = &rcar_du_r8a779g0_info },
{ }
};
--
2.34.1
