* [PATCH 2/2] drm/rockchip: vop: add px30 vop support
[not found] <1530003215-46593-1-git-send-email-hjc@rock-chips.com>
2018-06-26 8:53 ` [PATCH 1/2] dt-bindings: display: rockchip: add document for px30 vop Sandy Huang
@ 2018-06-26 8:53 ` Sandy Huang
2018-06-26 10:58 ` kbuild test robot
1 sibling, 1 reply; 4+ messages in thread
From: Sandy Huang @ 2018-06-26 8:53 UTC (permalink / raw)
To: linux-arm-kernel
PX30 have vop big and vop lite, just like rk3036 and rk3126
the max input and output resolution is 1920x1080, the main
difference between the two vop is:
vop big:
win0 support yuv and rgb format;
win1 and win2 support rgb format;
vop lit:
win1 support rgb format;
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
---
drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 126 ++++++++++++++++++++++++++++
drivers/gpu/drm/rockchip/rockchip_vop_reg.h | 74 ++++++++++++++++
2 files changed, 200 insertions(+)
diff --git a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
index 08023d3..5af60eb 100644
--- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
+++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
@@ -177,6 +177,128 @@ static const struct vop_data rk3126_vop = {
.win_size = ARRAY_SIZE(rk3126_vop_win_data),
};
+static const int px30_vop_intrs[] = {
+ FS_INTR,
+ 0, 0,
+ LINE_FLAG_INTR,
+ 0,
+ BUS_ERROR_INTR,
+ 0, 0,
+ DSP_HOLD_VALID_INTR,
+};
+
+static const struct vop_intr px30_intr = {
+ .intrs = px30_vop_intrs,
+ .nintrs = ARRAY_SIZE(px30_vop_intrs),
+ .line_flag_num[0] = VOP_REG(PX30_LINE_FLAG, 0xfff, 12),
+ .status = VOP_REG_SYNC(PX30_INTR_STATUS, 0xf, 0),
+ .enable = VOP_REG_SYNC(PX30_INTR_EN, 0xf, 4),
+ .clear = VOP_REG_SYNC(PX30_INTR_CLEAR, 0xf, 8),
+};
+
+static const struct vop_common px30_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),
+ .cfg_done = VOP_REG_SYNC(PX30_REG_CFG_DONE, 0x1, 0),
+};
+
+static const struct vop_modeset px30_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 px30_output = {
+ .rgb_pin_pol = VOP_REG(PX30_DSP_CTRL0, 0xf, 1),
+ .hdmi_pin_pol = VOP_REG(PX30_DSP_CTRL0, 0xf, 9),
+ .mipi_pin_pol = VOP_REG(PX30_DSP_CTRL0, 0xf, 25),
+ .rgb_en = VOP_REG(PX30_DSP_CTRL0, 0x1, 0),
+ .hdmi_en = VOP_REG(PX30_DSP_CTRL0, 0x1, 8),
+ .mipi_en = VOP_REG(PX30_DSP_CTRL0, 0x1, 24),
+};
+
+static const struct vop_scl_regs px30_win_scl = {
+ .scale_yrgb_x = VOP_REG(PX30_WIN0_SCL_FACTOR_YRGB, 0xffff, 0x0),
+ .scale_yrgb_y = VOP_REG(PX30_WIN0_SCL_FACTOR_YRGB, 0xffff, 16),
+ .scale_cbcr_x = VOP_REG(PX30_WIN0_SCL_FACTOR_CBR, 0xffff, 0x0),
+ .scale_cbcr_y = VOP_REG(PX30_WIN0_SCL_FACTOR_CBR, 0xffff, 16),
+};
+
+static const struct vop_win_phy px30_win0_data = {
+ .scl = &px30_win_scl,
+ .data_formats = formats_win_full,
+ .nformats = ARRAY_SIZE(formats_win_full),
+ .enable = VOP_REG(PX30_WIN0_CTRL0, 0x1, 0),
+ .format = VOP_REG(PX30_WIN0_CTRL0, 0x7, 1),
+ .rb_swap = VOP_REG(PX30_WIN0_CTRL0, 0x1, 12),
+ .act_info = VOP_REG(PX30_WIN0_ACT_INFO, 0xffffffff, 0),
+ .dsp_info = VOP_REG(PX30_WIN0_DSP_INFO, 0xffffffff, 0),
+ .dsp_st = VOP_REG(PX30_WIN0_DSP_ST, 0xffffffff, 0),
+ .yrgb_mst = VOP_REG(PX30_WIN0_YRGB_MST0, 0xffffffff, 0),
+ .uv_mst = VOP_REG(PX30_WIN0_CBR_MST0, 0xffffffff, 0),
+ .yrgb_vir = VOP_REG(PX30_WIN0_VIR, 0x1fff, 0),
+ .uv_vir = VOP_REG(PX30_WIN0_VIR, 0x1fff, 16),
+};
+
+static const struct vop_win_phy px30_win1_data = {
+ .data_formats = formats_win_lite,
+ .nformats = ARRAY_SIZE(formats_win_lite),
+ .enable = VOP_REG(PX30_WIN1_CTRL0, 0x1, 0),
+ .format = VOP_REG(PX30_WIN1_CTRL0, 0x7, 4),
+ .rb_swap = VOP_REG(PX30_WIN1_CTRL0, 0x1, 12),
+ .dsp_info = VOP_REG(PX30_WIN1_DSP_INFO, 0xffffffff, 0),
+ .dsp_st = VOP_REG(PX30_WIN1_DSP_ST, 0xffffffff, 0),
+ .yrgb_mst = VOP_REG(PX30_WIN1_MST, 0xffffffff, 0),
+ .yrgb_vir = VOP_REG(PX30_WIN1_VIR, 0x1fff, 0),
+};
+
+static const struct vop_win_phy px30_win2_data = {
+ .data_formats = formats_win_lite,
+ .nformats = ARRAY_SIZE(formats_win_lite),
+ .gate = VOP_REG(PX30_WIN2_CTRL0, 0x1, 0),
+ .enable = VOP_REG(PX30_WIN2_CTRL0, 0x1, 4),
+ .format = VOP_REG(PX30_WIN2_CTRL0, 0x3, 5),
+ .rb_swap = VOP_REG(PX30_WIN2_CTRL0, 0x1, 20),
+ .dsp_info = VOP_REG(PX30_WIN2_DSP_INFO0, 0x0fff0fff, 0),
+ .dsp_st = VOP_REG(PX30_WIN2_DSP_ST0, 0x1fff1fff, 0),
+ .yrgb_mst = VOP_REG(PX30_WIN2_MST0, 0xffffffff, 0),
+ .yrgb_vir = VOP_REG(PX30_WIN2_VIR0_1, 0x1fff, 0),
+};
+
+static const struct vop_win_data px30_vop_lit_win_data[] = {
+ { .base = 0x00, .phy = &px30_win1_data,
+ .type = DRM_PLANE_TYPE_PRIMARY },
+};
+
+static const struct vop_win_data px30_vop_big_win_data[] = {
+ { .base = 0x00, .phy = &px30_win0_data,
+ .type = DRM_PLANE_TYPE_PRIMARY },
+ { .base = 0x00, .phy = &px30_win1_data,
+ .type = DRM_PLANE_TYPE_OVERLAY },
+ { .base = 0x00, .phy = &px30_win2_data,
+ .type = DRM_PLANE_TYPE_CURSOR },
+};
+
+static const struct vop_data px30_vop_lit = {
+ .intr = &px30_intr,
+ .common = &px30_common,
+ .modeset = &px30_modeset,
+ .output = &px30_output,
+ .win = px30_vop_lit_win_data,
+ .win_size = ARRAY_SIZE(px30_vop_lit_win_data),
+};
+
+static const struct vop_data px30_vop_big = {
+ .intr = &px30_intr,
+ .common = &px30_common,
+ .modeset = &px30_modeset,
+ .output = &px30_output,
+ .win = px30_vop_big_win_data,
+ .win_size = ARRAY_SIZE(px30_vop_big_win_data),
+};
+
static const struct vop_scl_extension rk3288_win_full_scl_ext = {
.cbcr_vsd_mode = VOP_REG(RK3288_WIN0_CTRL1, 0x1, 31),
.cbcr_vsu_mode = VOP_REG(RK3288_WIN0_CTRL1, 0x1, 30),
@@ -541,6 +663,10 @@ static const struct of_device_id vop_driver_dt_match[] = {
.data = &rk3036_vop },
{ .compatible = "rockchip,rk3126-vop",
.data = &rk3126_vop },
+ { .compatible = "rockchip,px30-vop-lit",
+ .data = &rk3126_vop }
+ { .compatible = "rockchip,px30-vop-big",
+ .data = &rk3126_vop }
{ .compatible = "rockchip,rk3288-vop",
.data = &rk3288_vop },
{ .compatible = "rockchip,rk3368-vop",
diff --git a/drivers/gpu/drm/rockchip/rockchip_vop_reg.h b/drivers/gpu/drm/rockchip/rockchip_vop_reg.h
index f81b510..71527cb 100644
--- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.h
+++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.h
@@ -884,4 +884,78 @@
#define RK3126_WIN1_DSP_ST 0x54
/* rk3126 register definition end */
+/* px30 register definition */
+#define PX30_REG_CFG_DONE 0x00000
+#define PX30_VERSION 0x00004
+#define PX30_DSP_BG 0x00008
+#define PX30_MCU_CTRL 0x0000c
+#define PX30_SYS_CTRL0 0x00010
+#define PX30_SYS_CTRL1 0x00014
+#define PX30_SYS_CTRL2 0x00018
+#define PX30_DSP_CTRL0 0x00020
+#define PX30_DSP_CTRL2 0x00028
+#define PX30_VOP_STATUS 0x0002c
+#define PX30_LINE_FLAG 0x00030
+#define PX30_INTR_EN 0x00034
+#define PX30_INTR_CLEAR 0x00038
+#define PX30_INTR_STATUS 0x0003c
+#define PX30_WIN0_CTRL0 0x00050
+#define PX30_WIN0_CTRL1 0x00054
+#define PX30_WIN0_COLOR_KEY 0x00058
+#define PX30_WIN0_VIR 0x0005c
+#define PX30_WIN0_YRGB_MST0 0x00060
+#define PX30_WIN0_CBR_MST0 0x00064
+#define PX30_WIN0_ACT_INFO 0x00068
+#define PX30_WIN0_DSP_INFO 0x0006c
+#define PX30_WIN0_DSP_ST 0x00070
+#define PX30_WIN0_SCL_FACTOR_YRGB 0x00074
+#define PX30_WIN0_SCL_FACTOR_CBR 0x00078
+#define PX30_WIN0_SCL_OFFSET 0x0007c
+#define PX30_WIN0_ALPHA_CTRL 0x00080
+#define PX30_WIN1_CTRL0 0x00090
+#define PX30_WIN1_CTRL1 0x00094
+#define PX30_WIN1_VIR 0x00098
+#define PX30_WIN1_MST 0x000a0
+#define PX30_WIN1_DSP_INFO 0x000a4
+#define PX30_WIN1_DSP_ST 0x000a8
+#define PX30_WIN1_COLOR_KEY 0x000ac
+#define PX30_WIN1_ALPHA_CTRL 0x000bc
+#define PX30_HWC_CTRL0 0x000e0
+#define PX30_HWC_CTRL1 0x000e4
+#define PX30_HWC_MST 0x000e8
+#define PX30_HWC_DSP_ST 0x000ec
+#define PX30_HWC_ALPHA_CTRL 0x000f0
+#define PX30_DSP_HTOTAL_HS_END 0x00100
+#define PX30_DSP_HACT_ST_END 0x00104
+#define PX30_DSP_VTOTAL_VS_END 0x00108
+#define PX30_DSP_VACT_ST_END 0x0010c
+#define PX30_DSP_VS_ST_END_F1 0x00110
+#define PX30_DSP_VACT_ST_END_F1 0x00114
+#define PX30_BCSH_CTRL 0x00160
+#define PX30_BCSH_COL_BAR 0x00164
+#define PX30_BCSH_BCS 0x00168
+#define PX30_BCSH_H 0x0016c
+#define PX30_FRC_LOWER01_0 0x00170
+#define PX30_FRC_LOWER01_1 0x00174
+#define PX30_FRC_LOWER10_0 0x00178
+#define PX30_FRC_LOWER10_1 0x0017c
+#define PX30_FRC_LOWER11_0 0x00180
+#define PX30_FRC_LOWER11_1 0x00184
+#define PX30_MCU_RW_BYPASS_PORT 0x0018c
+#define PX30_WIN2_CTRL0 0x00190
+#define PX30_WIN2_CTRL1 0x00194
+#define PX30_WIN2_VIR0_1 0x00198
+#define PX30_WIN2_VIR2_3 0x0019c
+#define PX30_WIN2_MST0 0x001a0
+#define PX30_WIN2_DSP_INFO0 0x001a4
+#define PX30_WIN2_DSP_ST0 0x001a8
+#define PX30_WIN2_COLOR_KEY 0x001ac
+#define PX30_WIN2_ALPHA_CTRL 0x001bc
+#define PX30_BLANKING_VALUE 0x001f4
+#define PX30_FLAG_REG_FRM_VALID 0x001f8
+#define PX30_FLAG_REG 0x001fc
+#define PX30_HWC_LUT_ADDR 0x00600
+#define PX30_GAMMA_LUT_ADDR 0x00a00
+/* px30 register definition end */
+
#endif /* _ROCKCHIP_VOP_REG_H */
--
2.7.4
^ permalink raw reply related [flat|nested] 4+ messages in thread