synchronizing uboot and kernel waveform source code

Type: Function
Redmine ID: #N/A
Associated modifications: N/A
Test: N/A

Signed-off-by: Zhibin Huang <zhibin.huang@rock-chips.com>
Change-Id: I093

synchronizing uboot and kernel waveform source code

Type: Function
Redmine ID: #N/A
Associated modifications: N/A
Test: N/A

Signed-off-by: Zhibin Huang <zhibin.huang@rock-chips.com>
Change-Id: I0939cb85aa7954dda91d1149eb0a49e960f74dce

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video/rk_eink: Add support for fp9931 PMIC

PMICs such as the FP9931 expose multiple regulator child devices.
For these devices, we only care about the "vcom" regulator.

This patch try to find "vcom

video/rk_eink: Add support for fp9931 PMIC

PMICs such as the FP9931 expose multiple regulator child devices.
For these devices, we only care about the "vcom" regulator.

This patch try to find "vcom" regulator and use it.

Change-Id: I6f50dfbd593b2e0247fc64bb075a528e4989cd10
Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>

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drivers: rk_eink: support waveform version 0x72 for pvi

Signed-off-by: Zorro Liu <lyx@rock-chips.com>
Change-Id: I509ef94b4eb43874e3a259805f5a0a9ca41eacda

video/rk_eink: Add support to process ebc assign-clock* properties

This patch add support to process ebc assign-clock* properties
which allow ebc dclk to explicitly assign the VPLL and other clock
p

video/rk_eink: Add support to process ebc assign-clock* properties

This patch add support to process ebc assign-clock* properties
which allow ebc dclk to explicitly assign the VPLL and other clock
parent.

Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Change-Id: Ib0bfd7de1066d05270718757cb39aa95a9f9c4cf

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drivers: video: rk_eink: use width/height instead of vir_width/vir_height

width/height is the real size for softwave, vir_width/vir_height for
tcon sequence

Change-Id: I279d6c54d851d03036d7478500ed

drivers: video: rk_eink: use width/height instead of vir_width/vir_height

width/height is the real size for softwave, vir_width/vir_height for
tcon sequence

Change-Id: I279d6c54d851d03036d7478500ededf8b60279f1
Signed-off-by: Zorro Liu <lyx@rock-chips.com>

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video/rk_eink: Add support to change sdoe_mode and sdce_width

Some eink panel have different timing requirements for
SDCE and SDOE signals. This patch add support to change these
timing parameter.

video/rk_eink: Add support to change sdoe_mode and sdce_width

Some eink panel have different timing requirements for
SDCE and SDOE signals. This patch add support to change these
timing parameter.

Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Change-Id: Ia4927749543ec46e8ec2e1fe6317cba2a055b828

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video/rk_eink: ebc: Support different virtual and visible resolutions

Some eink panel have vir_width and vir_height that are inconsistent
with width/height. This patch adjusting the parameters of eb

video/rk_eink: ebc: Support different virtual and visible resolutions

Some eink panel have vir_width and vir_height that are inconsistent
with width/height. This patch adjusting the parameters of ebc win to
achieve the effect of drawing image within the ROI area.

Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Change-Id: Ibb4bfd329ba6569fc5ebe5374998bed909fb5e6c

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video/rk_eink: ebc: Clarify the definition of virtual width/height

The vir_width and vir_height define the virtual resolution of the
screen. The width and height define the visible resolution of the

video/rk_eink: ebc: Clarify the definition of virtual width/height

The vir_width and vir_height define the virtual resolution of the
screen. The width and height define the visible resolution of the
screen.

This patch will make both definitions consistent with drm fb.

+------------ vir_width ----------------+
| |
| +---------- width ------------+ |
| | | |
| | | |
| |height | | vir_height
| | | |
| | | |
| +-----------------------------+ |
| |
+---------------------------------------+

Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Change-Id: If74b2954be376fbd65262458c6ae9b3f4be4974a

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video/rk_eink: add support for RK3576 ebc tcon

Change-Id: I827bacf928a6926ec1af6d3c08878198082b1bde
Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>

video/rk_eink: remove hardcoding from ebc tcon

The fetching of interrupt, clock, and power domain information relies
on some hardcoding. Let's fetch them in dts to improve portability.

Change-Id: I

video/rk_eink: remove hardcoding from ebc tcon

The fetching of interrupt, clock, and power domain information relies
on some hardcoding. Let's fetch them in dts to improve portability.

Change-Id: Ifa23edefec5d492660e3cea0f7907ebad2a824ef
Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>

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video/rk_eink: Add support for sy7636a PMIC

Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Change-Id: Ieb592bab70e20350c85aed0e2c34292711a07f05

drivers: video: rk_eink: support buf rearrange for panel ES107KC1 1920x2560

Signed-off-by: Zorro Liu <lyx@rock-chips.com>
Change-Id: I5f9f5459da87e9e1b338f72299595e4e4fca687f

video: rk_ebc: revert DSP_HS_END +2 to fix XLE on delay time(tLEdly)

Signed-off-by: Zorro Liu <lyx@rock-chips.com>
Change-Id: I6fe8876ddb046b26994953ff5dc95146af88ba9e

drivers: rk_eink: add more waveform version for pvi

Signed-off-by: Zorro Liu <lyx@rock-chips.com>
Change-Id: I45eba43c626e616c33363bf64abe2c8505eb9f81

rk_ebc_tcon: set ebc dclk

Signed-off-by: Zorro Liu <lyx@rock-chips.com>
Change-Id: Ifa2736304e190f07e32387cd88e8f633944ce199

drivers: video: rk_eink: support multi pmics define

dts define as:
&ebc_dev {
pmic = <&tps65185 &sy7673a &xxxx>;
.
.
.
};

Signed-off-by: Zorro Liu <lyx@rock-chips.com>
Change-Id: I9

drivers: video: rk_eink: support multi pmics define

dts define as:
&ebc_dev {
pmic = <&tps65185 &sy7673a &xxxx>;
.
.
.
};

Signed-off-by: Zorro Liu <lyx@rock-chips.com>
Change-Id: I9c3c9188e5c91f3bf61478a6b83a2ab78dd585ba

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drivers: video: rk_eink: adjust panel power on/off sequence

Signed-off-by: Zorro Liu <lyx@rock-chips.com>
Change-Id: I26156fb8b605d7b2b85214ba5ad42fff070d696a

rk_eink: support show poweroff image

Signed-off-by: Zorro Liu <lyx@rock-chips.com>
Change-Id: I138a181901c51a45fe4b5aba1c74e1efa344adc4

video: rk_eink: optimize the boot time.

Don't power off the ebc duaring the uboot phase in order to
parellelize the logo displaying, waiting for the completion
of the last frame before start a new f

video: rk_eink: optimize the boot time.

Don't power off the ebc duaring the uboot phase in order to
parellelize the logo displaying, waiting for the completion
of the last frame before start a new frame.
And also fix the bug which load all image from logo.img
partition in function read_needed_logo_from_partition.

Signed-off-by: Wenping Zhang <wenping.zhang@rock-chips.com>
Change-Id: I3891e278d01063f89fce0d71dfdc145e3647fe90

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video: rk_eink: add dcache flush for EINK_LOGO_RESET type of logo.

Signed-off-by: Wenping Zhang <wenping.zhang@rock-chips.com>
Change-Id: I82ecf1d038dcad751accb4e42a186d449671317e

video/rk_eink: add ebook panel mirror support.

Signed-off-by: Wenping Zhang <wenping.zhang@rock-chips.com>
Change-Id: Id88680f766e752359adb6d0e60c9df62388f1955

video/rk_eink: add backlight support

Signed-off-by: Weixin Zhou <zwx@rock-chips.com>
Change-Id: I3f963c8ded7114f2a819caa70ad33c8d3c17ceb7

drivers: video: rk_eink: add new waveform version for pvi

Signed-off-by: Zorro Liu <lyx@rock-chips.com>
Change-Id: Ieaf60e6528a778e531174197393e9193625965bc

video/rk_eink: add virtual width and height support.

Signed-off-by: Wenping Zhang <wenping.zhang@rock-chips.com>
Change-Id: I60f026b0aa2ac62b6827675a7e780418d0928386

video/rk_eink: Don't read image from emmc to ddr if it's already loaded.

Signed-off-by: Wenping Zhang <wenping.zhang@rock-chips.com>
Change-Id: I02b141e5adb8391bf85ce77c6a7e280f645c96d5