RV1126 VOP_LITE supports the video output processing ofMIPI DSI,
RGB display interfaces with max output resolution of 1920x1080.
Add support for rv1126 vop.
Signed-off-by: Jagan Teki <jagan@xxxxxxxxxx>
---
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Cc: Sandy Huang <hjc@xxxxxxxxxxxxxx>
Cc: David Airlie <airlied@xxxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 55 +++++++++++++++++++++
1 file changed, 55 insertions(+)
diff --git a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
index 7b2805006776..d053ef027552 100644
--- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
+++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
@@ -1120,6 +1120,59 @@ static const struct vop_data rk3328_vop = {
.max_output = { 4096, 2160 },
};
+static const struct vop_common rv1126_common = {
+ .standby = VOP_REG_SYNC(PX30_SYS_CTRL2, 0x1, 1),
+ .out_mode = VOP_REG(PX30_DSP_CTRL2, 0xf, 16),
+ .dsp_blank = VOP_REG(PX30_DSP_CTRL2, 0x1, 14),
+ .dither_down_en = VOP_REG(PX30_DSP_CTRL2, 0x1, 8),
+ .dither_down_sel = VOP_REG(PX30_DSP_CTRL2, 0x1, 7),
+ .dither_down_mode = VOP_REG(PX30_DSP_CTRL2, 0x1, 6),
+ .cfg_done = VOP_REG_SYNC(PX30_REG_CFG_DONE, 0x1, 0),
+ .dither_up = VOP_REG(PX30_DSP_CTRL2, 0x1, 2),
+ .dsp_lut_en = VOP_REG(PX30_DSP_CTRL2, 0x1, 5),
+ .gate_en = VOP_REG(PX30_DSP_CTRL2, 0x1, 0),
+};
+
+static const struct vop_modeset rv1126_modeset = {
+ .htotal_pw = VOP_REG(PX30_DSP_HTOTAL_HS_END, 0x0fff0fff, 0),
+ .hact_st_end = VOP_REG(PX30_DSP_HACT_ST_END, 0x0fff0fff, 0),
+ .vtotal_pw = VOP_REG(PX30_DSP_VTOTAL_VS_END, 0x0fff0fff, 0),
+ .vact_st_end = VOP_REG(PX30_DSP_VACT_ST_END, 0x0fff0fff, 0),
+};
+
+static const struct vop_output rv1126_output = {
+ .rgb_dclk_pol = VOP_REG(PX30_DSP_CTRL0, 0x1, 1),
+ .rgb_pin_pol = VOP_REG(PX30_DSP_CTRL0, 0x7, 2),
+ .rgb_en = VOP_REG(PX30_DSP_CTRL0, 0x1, 0),
+ .mipi_dclk_pol = VOP_REG(PX30_DSP_CTRL0, 0x1, 25),
+ .mipi_pin_pol = VOP_REG(PX30_DSP_CTRL0, 0x7, 26),
+ .mipi_en = VOP_REG(PX30_DSP_CTRL0, 0x1, 24),
+};
+
+static const struct vop_misc rv1126_misc = {
+ .global_regdone_en = VOP_REG(PX30_SYS_CTRL2, 0x1, 13),
+};
+
+static const struct vop_win_data rv1126_vop_win_data[] = {
+ { .base = 0x00, .phy = &px30_win0_data,
+ .type = DRM_PLANE_TYPE_OVERLAY },
+ { .base = 0x00, .phy = &px30_win2_data,
+ .type = DRM_PLANE_TYPE_PRIMARY },
+};
+
+static const struct vop_data rv1126_vop = {
+ .version = VOP_VERSION(2, 0xb),
+ .intr = &px30_intr,
+ .common = &rv1126_common,
+ .modeset = &rv1126_modeset,
+ .output = &rv1126_output,
+ .misc = &rv1126_misc,
+ .win = rv1126_vop_win_data,
+ .win_size = ARRAY_SIZE(rv1126_vop_win_data),
+ .max_output = { 1920, 1080 },
+ .lut_size = 1024,
+};
+
static const struct of_device_id vop_driver_dt_match[] = {
{ .compatible = "rockchip,rk3036-vop",
.data = &rk3036_vop },
@@ -1147,6 +1200,8 @@ static const struct of_device_id vop_driver_dt_match[] = {
.data = &rk3228_vop },
{ .compatible = "rockchip,rk3328-vop",
.data = &rk3328_vop },
+ { .compatible = "rockchip,rv1126-vop",
+ .data = &rv1126_vop },
{},
};
MODULE_DEVICE_TABLE(of, vop_driver_dt_match);
--
2.25.1
