From: Koji Matsuoka <koji.matsuoka.xm@xxxxxxxxxxx>
Add support for the R-Car D3 (R8A77995) SoC to the R-Car DU driver.
Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@xxxxxxxxxxx>
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx>
---
drivers/gpu/drm/rcar-du/rcar_du_drv.c | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_drv.c b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
index 05745e8..ba82842 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_drv.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_drv.c
@@ -266,6 +266,31 @@ static const struct rcar_du_device_info rcar_du_r8a77970_info = {
.num_lvds = 1,
};
+static const struct rcar_du_device_info rcar_du_r8a77995_info = {
+ .gen = 3,
+ .features = RCAR_DU_FEATURE_CRTC_IRQ_CLOCK
+ | RCAR_DU_FEATURE_EXT_CTRL_REGS
+ | RCAR_DU_FEATURE_VSP1_SOURCE,
+ .num_crtcs = 2,
+ .routes = {
+ /* R8A77995 has two LVDS output and one RGB output.
+ */
+ [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,
+};
+
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 },
@@ -278,6 +303,7 @@ static const struct of_device_id rcar_du_of_table[] = {
{ .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 },
+ { .compatible = "renesas,du-r8a77995", .data = &rcar_du_r8a77995_info },
{ }
};
--
2.7.4
