video/drm: vop: Add support for force mcu rdn

The RV1126B introduce force RDN feature in MCU interface, which allow
to output high voltage level on the MCU_RDN line when MCU is sending
data, especia

video/drm: vop: Add support for force mcu rdn

The RV1126B introduce force RDN feature in MCU interface, which allow
to output high voltage level on the MCU_RDN line when MCU is sending
data, especially for data in the write direction. This feature helps
avoid unintended level flips on the RDN line.

Change-Id: If697b937cdf2bcfb471f60bbd10759c95d8bb285
Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>

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video/drm: vop: Make vop verison more readable

Change-Id: I89f3ddd102dfd02f454badc869dd88291769206a
Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>

video/drm: vop: support bt1120/bt656 for rk3506

Change-Id: I8f1409da3f4683701eafc409431b13088c615f71
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>

video/drm: vop: add mcu display support for rk3506

The process of sending commands through mcu display interface
in rk3506 is the same as rk3576 vop lite.

Change-Id: Icda7a59fd4c5165ad38b09fea6369c

video/drm: vop: add mcu display support for rk3506

The process of sending commands through mcu display interface
in rk3506 is the same as rk3576 vop lite.

Change-Id: Icda7a59fd4c5165ad38b09fea6369c5be147ee6f
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>

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video/drm: vop: add log to indicate more informations in rockchip_vop_set_plane()

The log may be like:
VOP:0xff600000 set plane [654x270->654x270@313x225] fmt[0] addr[0x5e00000]

Change-Id: Id5cbd19

video/drm: vop: add log to indicate more informations in rockchip_vop_set_plane()

The log may be like:
VOP:0xff600000 set plane [654x270->654x270@313x225] fmt[0] addr[0x5e00000]

Change-Id: Id5cbd1927c0eae3e26422df5b90456d945937072
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>

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video/drm: vop: get frame rate by drm_mode_vrefresh()

In some cases, the vrefresh may not be calculated in
bridge/connector drivers. It is better to use function
drm_mode_vrefresh() to get frame rat

video/drm: vop: get frame rate by drm_mode_vrefresh()

In some cases, the vrefresh may not be calculated in
bridge/connector drivers. It is better to use function
drm_mode_vrefresh() to get frame rate in important log
of rockchip_vop_init().

Change-Id: I149104601f70f5d89c19e37d6a071abe4040f59b
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>

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video/drm: vop: setup the output_mode before sending cmds for rk3576 vopl mcu interface

For rk3576 vop lite, the mapping of lcdc pins is different
from previous vop1 platforms. It is needed to set o

video/drm: vop: setup the output_mode before sending cmds for rk3576 vopl mcu interface

For rk3576 vop lite, the mapping of lcdc pins is different
from previous vop1 platforms. It is needed to set output_mode
in order to ensure mcu commands are sent correctly.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I3ac5806db89b6fe5835564404e3df2f916d60774

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video/drm: vop: add log to show actual dclk rate assigned from pll

The log may be like:

VOP:0x27900000 set crtc_clock to 51200KHz, get 50000000Hz

Signed-off-by: Damon Ding <damon.ding@rock-chips.c

video/drm: vop: add log to show actual dclk rate assigned from pll

The log may be like:

VOP:0x27900000 set crtc_clock to 51200KHz, get 50000000Hz

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I2bfeca09fd856e026f71ac88429a4f2da060fa10

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video/drm: vop: fix background color to 0x0 for rk3576 vopl

For rk3576, the vopl does not suppurt overlay, and the
background color is fixed to RGB888 format.

Signed-off-by: Damon Ding <damon.ding@

video/drm: vop: fix background color to 0x0 for rk3576 vopl

For rk3576, the vopl does not suppurt overlay, and the
background color is fixed to RGB888 format.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I836d09a246e6490e5b96a250e27f5542124225fc

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video/drm: vop: enable rb_swap and rg_swap in YUV444 bus_format for rk3576 vopl

The RGB888 bus_format can be converted to VYU444 if r2y
enabled, so it is needed to enable rb_swap and rg_swap
for YUV

video/drm: vop: enable rb_swap and rg_swap in YUV444 bus_format for rk3576 vopl

The RGB888 bus_format can be converted to VYU444 if r2y
enabled, so it is needed to enable rb_swap and rg_swap
for YUV444.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I9dd2905576e2a4f6c2b28fdc9bd0a1b3e30a423d

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video/drm: vop: fix the configurations of 1to4 function for rk3576

1.Fix the shift of reg grf_mipi_1to4_en to 0.
2.Set grf_mipi_mode to 0(video mode) if using display path
vopl->1to4->mipi.
3.Add

video/drm: vop: fix the configurations of 1to4 function for rk3576

1.Fix the shift of reg grf_mipi_1to4_en to 0.
2.Set grf_mipi_mode to 0(video mode) if using display path
vopl->1to4->mipi.
3.Add configuration of reg out_dresetn, which should be
set to 1 if using display path vopl->1to4->edp/hdmi/mipi.
4.Set reg grf_hdmi_1to4_en to 1 if using display path
vopl->1to4->hdmi.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: Ia9e3e57755e464f74457b0717e67081311ef98ed

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video/drm: vop: validate map before regmap_get_range()

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I560bee4cfb3f7344632cb3f449adcea6ecd57ddc

video/drm: display: use color_encoding and color_range instead of private COLOR_SPACE

The old method to description color space and range is borrowing V4L2
defined, It's difficult to understand, so

video/drm: display: use color_encoding and color_range instead of private COLOR_SPACE

The old method to description color space and range is borrowing V4L2
defined, It's difficult to understand, so we change to DRM defined
property.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I7eacc60dfda912b9becae1ce026cdb82eebef7f8

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video/drm: vop: add support for rk3576 vopl

RK3576 VOP_LITE has only one win2 which supports ARGB888/
RGB565/RGB888 formats.

In addition, VOP_LITE whose max output resolution is
1920x1080 supports

video/drm: vop: add support for rk3576 vopl

RK3576 VOP_LITE has only one win2 which supports ARGB888/
RGB565/RGB888 formats.

In addition, VOP_LITE whose max output resolution is
1920x1080 supports BT1120/BT656/MCU/RGB interfaces,
and can also support eDP/HDMI/MIPI by the 1to4 module.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I81deec2decae0ac5feb2293d833eb5e29ef1f20a

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video/drm: vop: update VOP_GRF_SET() func to support different grf domains

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I6039388e568b35a69a4c507279f7c28661e33c28

video/drm: vop: add debug logs about drm_display_mode

The added logs may be like:
......
VOP:0xff990000 update mode to: 320x480p45, type: RGB
VOP:0xff990000 set crtc_clock to 141120KHz
......

Signe

video/drm: vop: add debug logs about drm_display_mode

The added logs may be like:
......
VOP:0xff990000 update mode to: 320x480p45, type: RGB
VOP:0xff990000 set crtc_clock to 141120KHz
......

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: Ic4ca57a21d49d0f6167fb2fb7ae8d0ccf996c3d6

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video/drm: display: fix the dclk calculation of mcu interface

dclk = htotal * vtotal * frame-rate * cycles-per-pixel * (pix-total + 1)

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-I

video/drm: display: fix the dclk calculation of mcu interface

dclk = htotal * vtotal * frame-rate * cycles-per-pixel * (pix-total + 1)

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: Ia33d950b8df1129608dbf680dcf69d1baf2d169f

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video/drm: display: sync bus_format definitions with kernel

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: Ica98f112605e7dfbcf56c538a32f795e35386cb9

video/drm: vop: add mode_fixup func to check crtcinfo

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I793a4c3e1cf07879200aca166697edd8210c2cd7

video/drm: dss: check dclk_inv from bus_flags

Use bus_flags to check dclk_inv, which synchronized with
kernel.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I155188fc7e3654b82e5b

video/drm: dss: check dclk_inv from bus_flags

Use bus_flags to check dclk_inv, which synchronized with
kernel.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I155188fc7e3654b82e5b0c9aba1627ada5a5ed0e

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video/drm: vop: add rb_swap check for serial rgb format

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I2f87750a942e7057968cbaa9b71b0567111c9477

video/drm: vop: add support for bg/rb/rg/delta/dummy swap ctrl

One is bg/rb/rg/delta/dummy, such as RK3288, RK3328
and RK3399. The other is bg/delta/rb/rg/dummy, such
as RK3308, RV1126 and RV1106.

video/drm: vop: add support for bg/rb/rg/delta/dummy swap ctrl

One is bg/rb/rg/delta/dummy, such as RK3288, RK3328
and RK3399. The other is bg/delta/rb/rg/dummy, such
as RK3308, RV1126 and RV1106.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: If5bb3f32961a7da288ddb23fcd8d79ff51c43af3

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video/drm: vop: add support for rv1106

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: I5bfdaaa7c37c4c528deac9e67fb217f565a9fe76

drm/rockchip: display: add crtc plane check of scale factor

Check scale factor in vop/vop2 plane_check function.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: Iaffbacb251a58825d7

drm/rockchip: display: add crtc plane check of scale factor

Check scale factor in vop/vop2 plane_check function.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: Iaffbacb251a58825d7247da7f14d118c10b73bf8

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drm/rockchip: display: add display mode valid check

1.Filter out invalid display modes in vop/vop2
mode_valid function.
2.Reserve function of connector mode_valid check.

Signed-off-by: Damon Ding

drm/rockchip: display: add display mode valid check

1.Filter out invalid display modes in vop/vop2
mode_valid function.
2.Reserve function of connector mode_valid check.

Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Change-Id: Idc98b14d93c5abc2953b3d834e4842a727b91328

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