| #
1e54c433 |
| 07-Jan-2025 |
Zhibin Huang <zhibin.huang@rock-chips.com> |
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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|
| #
976b84ea |
| 17-Jul-2024 |
Chaoyi Chen <chaoyi.chen@rock-chips.com> |
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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|
| #
2512b172 |
| 19-Mar-2024 |
Zorro Liu <lyx@rock-chips.com> |
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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|
| #
1020d760 |
| 01-Mar-2024 |
Chaoyi Chen <chaoyi.chen@rock-chips.com> |
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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|
| #
f71d410f |
| 02-Feb-2024 |
Chaoyi Chen <chaoyi.chen@rock-chips.com> |
video/rk_eink: Add support for sy7636a PMIC
Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Change-Id: Ieb592bab70e20350c85aed0e2c34292711a07f05
|
| #
dfc47936 |
| 10-Nov-2022 |
Zorro Liu <lyx@rock-chips.com> |
drivers: video: rk_eink: support buf rearrange for panel ES107KC1 1920x2560
Signed-off-by: Zorro Liu <lyx@rock-chips.com>
Change-Id: I5f9f5459da87e9e1b338f72299595e4e4fca687f
|
| #
81ad4508 |
| 06-Aug-2021 |
Zorro Liu <lyx@rock-chips.com> |
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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|
| #
e425562e |
| 29-Jun-2021 |
Zorro Liu <lyx@rock-chips.com> |
drivers: video: rk_eink: adjust panel power on/off sequence
Signed-off-by: Zorro Liu <lyx@rock-chips.com>
Change-Id: I26156fb8b605d7b2b85214ba5ad42fff070d696a
|
| #
77bac292 |
| 19-Jun-2021 |
Zorro Liu <lyx@rock-chips.com> |
rk_eink: support show poweroff image
Signed-off-by: Zorro Liu <lyx@rock-chips.com>
Change-Id: I138a181901c51a45fe4b5aba1c74e1efa344adc4
|
| #
39939100 |
| 06-May-2021 |
Wenping Zhang <wenping.zhang@rock-chips.com> |
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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|
| #
23f3ce8d |
| 22-Apr-2021 |
Wenping Zhang <wenping.zhang@rock-chips.com> |
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
|
| #
4f14f98f |
| 06-Apr-2021 |
Wenping Zhang <wenping.zhang@rock-chips.com> |
video/rk_eink: add ebook panel mirror support.
Signed-off-by: Wenping Zhang <wenping.zhang@rock-chips.com>
Change-Id: Id88680f766e752359adb6d0e60c9df62388f1955
|
| #
3f41a942 |
| 02-Mar-2021 |
Weixin Zhou <zwx@rock-chips.com> |
video/rk_eink: add backlight support
Signed-off-by: Weixin Zhou <zwx@rock-chips.com>
Change-Id: I3f963c8ded7114f2a819caa70ad33c8d3c17ceb7
|
| #
9876686d |
| 08-Feb-2021 |
Wenping Zhang <wenping.zhang@rock-chips.com> |
video/rk_eink: add virtual width and height support.
Signed-off-by: Wenping Zhang <wenping.zhang@rock-chips.com>
Change-Id: I60f026b0aa2ac62b6827675a7e780418d0928386
|
| #
074c7ac4 |
| 25-Dec-2020 |
Wenping Zhang <wenping.zhang@rock-chips.com> |
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
|
| #
449de1d3 |
| 16-Dec-2020 |
Wenping Zhang <wenping.zhang@rock-chips.com> |
video/rk_eink: Only initilize the eink driver on the first time.
This commit fix hardware without eink screen continue outputing
eink log during charging.
Signed-off-by: Wenping Zhang <wenping.zhan
video/rk_eink: Only initilize the eink driver on the first time.
This commit fix hardware without eink screen continue outputing
eink log during charging.
Signed-off-by: Wenping Zhang <wenping.zhang@rock-chips.com>
Change-Id: I1b14f0cd921342d1efb83dc72be6829a157be6d9
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|
| #
e79e2085 |
| 16-Dec-2020 |
Wenping Zhang <wenping.zhang@rock-chips.com> |
video/rk_eink: fix screen display stripes after WF_TYPE_RESET update.
Signed-off-by: Wenping Zhang <wenping.zhang@rock-chips.com>
Change-Id: Id406c1103a0deea3e3ab9abcb8664e1ccc098520
|
| #
cd44409e |
| 12-Dec-2020 |
Zorro Liu <lyx@rock-chips.com> |
drivers: video: rk_eink: update cmdline vcom parameter
Signed-off-by: Zorro Liu <lyx@rock-chips.com>
Change-Id: I80ac52356380bf4194d7115036634ffae35d21ce
|
| #
93a7515a |
| 29-Oct-2020 |
Wenping Zhang <wenping.zhang@rock-chips.com> |
video/rk_eink: add rockchip eink support.
Signed-off-by: Wenping Zhang <wenping.zhang@rock-chips.com>
Change-Id: I39e92ee00690ea1be274b1abd94d54284ef36898
|