Reviewed-by: Vinay Simha BN
On Thu, Jun 16, 2022 at 3:55 AM Jiri Vanek wrote:
> Function for reading from i2c device register displays error message even
> if reading ends correctly. Add return to avoid falling through into
> the fail label.
>
> Signed-off-by: Jiri Vanek
>
Reviewed-by: Vinay Simha BN
On Thu, Jun 16, 2022 at 3:55 AM Jiri Vanek wrote:
> Use the same PCLK divide option (divide DSI clock to generate pixel clock)
> which is set to LVDS Configuration Register (LVCFG) also for a VSync delay
> calculation. Without this change an auxiliary varia
Reviewed-by: Vinay Simha BN
Jiri Vanek,
Could you please share the part number or datasheet of the dual-link LVDS
display/panel used.
On Fri, Jan 7, 2022 at 12:30 AM Jiri Vanek wrote:
> Fixed wrong register shift for single/dual link LVDS output.
>
> Tested-by: Jiri Vanek
> S
Robert,
What is R-b tag?
On Tue, Jan 4, 2022 at 7:21 PM Robert Foss wrote:
>
> Jiri: Are you able to test this patch?
>
> Vinay: Could you supply a R-b tag, if you feel that it is warranted?
>
> On Tue, 14 Dec 2021 at 09:13, Vinay Simha B N wrote:
> >
> > Robert,
. Without this fix it
> does not work at all.
>
> út 4. 1. 2022 v 14:51 odesílatel Robert Foss napsal:
>>
>> Jiri: Are you able to test this patch?
>>
>> Vinay: Could you supply a R-b tag, if you feel that it is warranted?
>>
>> On Tue, 14 Dec 2021 at 0
Robert,
I do not have the hardware to test this feature. Sorry for the late
response.
On Thu, Nov 18, 2021 at 8:20 PM Robert Foss wrote:
> + Zhen & Vinay
>
> This patch looks good in itself, but I would like to see a tested by
> tag. At the very least testing for regression in single-link LVDS b
-by: Vinay Simha BN
---
v1:
* Laurent Pinchart review comments incorporated
drm_bridge_state.output_bus_cfg.format
instead of connector
v2:
* Laurent Pinchart review comments incorporated
atomic_check removed
ivideo data input and output formats added
v3:
* Laurent Pinchart rev
Laurent,
Please review the patch, so that we can push the input_format to the
mainline, which completes the overall features handled wrt bridge.
On Thu, Dec 17, 2020 at 10:39 AM Vinay Simha B N wrote:
> Laurent,
>
> Please review the patch, so that we can push the input_form
Laurent,
Please review the patch, so that we can push the input_format to the
mainline, which completes the overall features handled wrt bridge.
On Sun, Nov 8, 2020 at 3:47 PM Sam Ravnborg wrote:
> Hi Laurent,
>
> On Thu, Oct 22, 2020 at 12:15:47PM +0530, Vinay Simha
- atomic_check removed
- video data input and output formats added
- bus formats read from drm_bridge_state.output_bus_cfg.format
and .atomic_get_input_bus_fmts() instead of connector
Signed-off-by: Vinay Simha BN
---
v1:
* Laurent Pinchart review comments incorporated
laurent,
Please review or give some feedback.
On Tue, Aug 25, 2020 at 7:57 PM Vinay Simha B N wrote:
> laurent,
>
> Please review or give some feedback.
>
> On Thu, Aug 13, 2020 at 9:09 PM Vinay Simha B N
> wrote:
> >
> > laurent,
> >
> > The cod
Remove unneded semicolon
Reported-by: kernel test robot
Signed-off-by: Vinay Simha BN
---
drivers/gpu/drm/bridge/tc358775.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/tc358775.c
b/drivers/gpu/drm/bridge/tc358775.c
index d951cdc..2272adc 100644
laurent,
Please review or give some feedback.
On Thu, Aug 13, 2020 at 9:09 PM Vinay Simha B N wrote:
>
> laurent,
>
> The code sequence was a problem. *num_inputs_fmts =
> ARRAY_SIZE(tc_lvds_in_bus_fmts); should come first and then allocate
> the kcalloc.
>
&
Thanks Sam.
On Sun, Aug 23, 2020 at 8:35 PM Sam Ravnborg wrote:
>
> On Sun, Aug 16, 2020 at 11:20:41AM +0530, Vinay Simha BN wrote:
> > passing zero to 'PTR_ERR'
> >
> > Reported-by: kernel test robot
> > Signed-off-by: Vinay Simha BN
>
> Appl
passing zero to 'PTR_ERR'
Reported-by: kernel test robot
Signed-off-by: Vinay Simha BN
---
drivers/gpu/drm/bridge/tc358775.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/tc358775.c
b/drivers/gpu/drm/bridge/tc358775.c
index 7da15cd..d951
IZE(tc_lvds_in_bus_fmts); ++i)
input_fmts[i] = tc_lvds_in_bus_fmts[i];
*num_inputs_fmts = ARRAY_SIZE(tc_lvds_in_bus_fmts);
So, internally in the drm pipeline get set the input format based on
the output formats?
On Wed, Aug 12, 2020 at 10:45 PM Vinay Simha B N wr
- atomic_check removed
- video data input and output formats added
- bus formats read from drm_bridge_state.output_bus_cfg.format
and .atomic_get_input_bus_fmts() instead of connector
Signed-off-by: Vinay Simha BN
---
v1:
* Laurent Pinchart review comments incorporated
t chosen?
Since dsi->format = MIPI_DSI_FMT_RGB888 is used does it chooses
MEDIA_BUS_FMT_RBG888_1X24 by the drm pipeline
On Wed, Aug 12, 2020 at 6:48 PM Laurent Pinchart
wrote:
>
> Hi Vinay,
>
> On Wed, Aug 12, 2020 at 06:07:52PM +0530, Vinay Simha B N wrote:
> > On Wed, Aug
- bus formats read from drm_bridge_state.output_bus_cfg.format
and .atomic_get_input_bus_fmts() instead of connector
Signed-off-by: Vinay Simha BN
---
v1:
* Laurent Pinchart review comments incorporated
drm_bridge_state.output_bus_cfg.format
instead of connector
---
drivers/gpu/drm
sam/laurent,
[PATCH] drm/bridge/tc358775: Fixes bus formats read
is on top of drm-misc-next.
On Wed, Aug 12, 2020 at 7:50 AM Vinay Simha B N wrote:
>
> Sam,
>
> I will look into this and send the patch ASAP.
>
> On Wed, Aug 12, 2020 at 12:47 AM Sam Ravnborg wro
IZE(tc_lvds_in_bus_fmts); ++i)
input_fmts[i] = tc_lvds_in_bus_fmts[i];
*num_input_fmts = ARRAY_SIZE(tc_lvds_in_bus_fmts);
On Wed, Aug 12, 2020 at 8:25 PM Vinay Simha B N wrote:
>
> laurent,
>
> Video data input format : RGB666 loosely packed 24 bits per pix
laurent,
please see the reply inline below.
On Wed, Aug 12, 2020 at 3:24 PM Laurent Pinchart
wrote:
>
> Hi Vinay,
>
> Thank you for the patch.
>
> On Wed, Aug 12, 2020 at 12:55:50PM +0530, Vinay Simha BN wrote:
> > - bus formats read from drm_bridge_state.output_
Sam,
I will look into this and send the patch ASAP.
On Wed, Aug 12, 2020 at 12:47 AM Sam Ravnborg wrote:
> Hi Vinay.
>
> > >
> > > If Laurent or others identify further things to improve we can take
> > > it in-tree.
> >
> > Just one thing, please see below.
> >
> > > > > >> + d2l_write(t
Sam,
Thanks.
On Mon, Aug 10, 2020 at 11:08 PM Sam Ravnborg wrote:
> Hi Vinay.
>
> On Wed, Jul 29, 2020 at 06:01:21PM +0530, Vinay Simha B N wrote:
> > Hi All,
> >
> > Please Review the patch
> >
> > On Fri, Jul 10, 2020 at 7:11 PM Vinay Simha BN
> w
Hi All,
Please Review the patch
On Wed, Jul 29, 2020 at 6:01 PM Vinay Simha B N wrote:
> Hi All,
>
> Please Review the patch
>
> On Fri, Jul 10, 2020 at 7:11 PM Vinay Simha BN wrote:
>
>> This driver is tested with two panels individually with Apq8016-IFC6
Hi All,
Please Review the patch
On Wed, Jul 29, 2020 at 6:01 PM Vinay Simha B N wrote:
> Hi All,
>
> Please Review the patch
>
> On Fri, Jul 10, 2020 at 7:11 PM Vinay Simha BN wrote:
>
>> - license modified to (GPL-2.0-only OR BSD-2-Clause)
>> - single-link and
Hi All,
Please Review the patch
On Fri, Jul 10, 2020 at 7:11 PM Vinay Simha BN wrote:
> - license modified to (GPL-2.0-only OR BSD-2-Clause)
> - single-link and dual-link lvds description and
> examples are added
> - proper indentation
> - VESA/JEIDA formats picked from
Hi All,
Please Review the patch
On Fri, Jul 10, 2020 at 7:11 PM Vinay Simha BN wrote:
> This driver is tested with two panels individually with Apq8016-IFC6309
> board
>
> https://www.inforcecomputing.com/products/single-board-computers-sbc/qualcomm-snapdragon-410-inforce-6309-mic
implemented
- converted from .txt to .yaml
Signed-off-by: Vinay Simha BN
Reviewed-by: Sam Ravnborg
Reviewed-by: Rob Herring
---
v1:
Initial version wast .txt file
v2:
From txt to yaml file format
v3:
* Andrzej Hajda review comments incorporated
dual port lvds implemented
* Laurent Pinchart
replaced u32 instead of uint32_t
- updated alphabetic order of headers
- added SPDX identifier license
Signed-off-by: Vinay Simha BN
---
v1:
Initial version
v2:
* Andrzej Hajda review comments incorporated
SPDX identifier
development debug removed
alphabetic order headers
u32 instead of unit
7, 2020 at 12:15 PM Andrzej Hajda wrote:
>
> On 04.07.2020 11:24, Vinay Simha BN wrote:
> > This driver is tested with two panels individually with Apq8016-IFC6309
> board
> >
> https://protect2.fireeye.com/url?k=fe87a8ec-a3e0ecca-fe8623a3-0cc47a31384a-ffbc547df1141490
sam,
I will change to "GPL-2.0-only OR BSD-2-Clause", i thought running
dt_binding_check is enough for .yaml.
On Fri, Jul 3, 2020 at 8:36 PM Sam Ravnborg wrote:
>
> Hi Vinay.
>
> On Thu, Jul 02, 2020 at 06:06:33PM +0530, Vinay Simha BN wrote:
> > S
ay_timings naming local variables
- check for bus_formats unsupported
- error handling enpoint data-lanes
- Kconfig proper indentation
- GENMASK and FIELD_PREP used
- bus_formats handeld in mode_valid
- MODE_CLOCK_HIGH handled properly
- len initialized
- static function for mode_valid
Signed-off-by:
modified to (GPL-2.0-only OR BSD-2-Clause)
Signed-off-by: Vinay Simha BN
---
v1:
Initial version wast .txt file
v2:
From txt to yaml file format
v3:
* Andrzej Hajda review comments incorporated
dual port lvds implemented
* Laurent Pinchart review comments incorporated
dsi lanes property
Signed-off-by: Vinay Simha BN
---
v1:
Initial version wast .txt file
v2:
From txt to yaml file format
v3:
* Andrzej Hajda review comments incorporated
dual port lvds implemented
* Laurent Pinchart review comments incorporated
dsi lanes property removed and it is dynamically
picked
ta-mapping = "vesa-24"
Signed-off-by: Vinay Simha BN
---
v1:
Initial version
v2:
* Andrzej Hajda review comments incorporated
SPDX identifier
development debug removed
alphabetic order headers
u32 instead of unit32_t
magic numbers to macros for CLRSI and mux registers
PM Sam Ravnborg wrote:
>
> Hi Vinay.
>
> On Wed, Jul 01, 2020 at 12:33:36PM +0530, Vinay Simha BN wrote:
> > This driver is tested with two panels with Apq8016-IFC6309 board
> > https://www.inforcecomputing.com/products/single-board-computers-sbc/qualcomm-snapdragon-41
= "vesa-24"
Signed-off-by: Vinay Simha BN
---
v1:
Initial version wast .txt file
v2:
From txt to yaml file format
v3:
* Andrzej Hajda review comments incorporated
dual port lvds implemented
* Laurent Pinchart review comments incorporated
dsi lanes property removed and it is dynamical
= "vesa-24"
Signed-off-by: Vinay Simha BN
---
v1:
Initial version wast .txt file
v2:
From txt to yaml file format
v3:
* Andrzej Hajda review comments incorporated
dual port lvds implemented
* Laurent Pinchart review comments incorporated
dsi lanes property removed and it is dynamical
Signed-off-by: Vinay Simha BN
---
v1:
Initial version
v2:
* Andrzej Hajda review comments incorporated
SPDX identifier
development debug removed
alphabetic order headers
u32 instead of unit32_t
magic numbers to macros for CLRSI and mux registers
ignored return value
* Laurent
Signed-off-by: Vinay Simha BN
---
v1:
Initial version
v2:
* Andrzej Hajda review comments incorporated
SPDX identifier
development debug removed
alphabetic order headers
u32 instead of unit32_t
magic numbers to macros for CLRSI and mux registers
ignored return value
* Laurent
Neil,
yaml is the v3 version, there was no change , so i had not created v4 for yaml
[PATCH v3 2/2] display/drm/bridge: TC358775 DSI/LVDS driver
On Mon, Jun 29, 2020 at 2:08 PM Neil Armstrong wrote:
>
> Hi,
>
> On 21/06/2020 17:38, Vinay Simha BN wrote:
> > Signed-off-
Signed-off-by: Vinay Simha BN
---
v1:
Initial version
v2:
* Andrzej Hajda review comments incorporated
SPDX identifier
development debug removed
alphabetic order headers
u32 instead of unit32_t
magic numbers to macros for CLRSI and mux registers
ignored return value
* Laurent
Signed-off-by: Vinay Simha BN
---
v1:
Initial version wast .txt file
v2:
From txt to yaml file format
v3:
* Andrzej Hajda review comments incorporated
dual port lvds implemented
* Laurent Pinchart review comments incorporated
dsi lanes property removed and it is dynamically
picked
Signed-off-by: Vinay Simha BN
---
v1:
Initial version
v2:
* Andrzej Hajda review comments incorporated
SPDX identifier
development debug removed
alphabetic order headers
u32 instead of unit32_t
magic numbers to macros for CLRSI and mux registers
ignored return value
* Laurent
;, 'panel-lvds'] is too long
Please suggest how to add the references of panel/lvds.yaml or
panel/panel-common.yaml and panel/advantech,idk-2121wr.yaml in my yaml
file.
On Tue, Mar 17, 2020 at 7:57 PM Sam Ravnborg wrote:
>
> Hi Vinay.
>
> On Tue, Mar 17, 2020 at 12:25:42PM
hi emil,
On Wed, May 13, 2020 at 3:17 PM Emil Velikov wrote:
>
> Hi Vinay,
>
> On Thu, 7 May 2020 at 17:18, Emil Velikov wrote:
> >
> > On Thu, 7 May 2020 at 13:29, Vinay Simha B N wrote:
> > >
> > > Emil,
> > >
> > > Reply in
uish between the two writers?
>
> Cc: Robert Chiras
> Cc: Vinay Simha BN
> Cc: Jani Nikula
> Cc: Thierry Reding
> Fixes: e83950816367 ("drm/dsi: Implement set tear scanline")
> Signed-off-by: Emil Velikov
> ---
> Robert, can you please test this against the o
nvironment
Documentation/devicetree/bindings/display/bridge/toshiba-tc358775.yaml
is there any tool available similar to scripts/checkpatch.pl -f
, for yaml files?
On Sun, Mar 15, 2020 at 8:54 PM Vinay Simha B N wrote:
>
> rob,
>
> i do not get the error when running 'make dt_b
sam,
Reviewed-by: Vinay Simha BN
Thanks.
On Sun, Mar 15, 2020 at 7:14 PM Sam Ravnborg wrote:
>
> Signed-off-by: Sam Ravnborg
> Cc: Vinay Simha BN
> Cc: Thierry Reding
> Cc: Sam Ravnborg
> ---
> .../display/panel/jdi,lt070me05000.txt| 31 -
>
0>;
};
};
};
};
On Thu, Mar 12, 2020 at 8:01 PM Laurent Pinchart
wrote:
>
> Hi Vinay,
>
> On Wed, Mar 11, 2020 at 03:30:48PM +0530, Vinay Simha B N wrote:
> > Laurent Pinchart,
> >
> > if we want to set to jeida-18 data mapping,
> > do we
ing wrote:
>
> On Wed, 11 Mar 2020 15:18:24 +0530, Vinay Simha BN wrote:
> > Add yaml documentation for DSI/LVDS tc358775 bridge
> >
> > Signed-off-by: Vinay Simha BN
> >
> > ---
> > v1:
> > Initial version
> > -
Laurent Pinchart,
if we want to set to jeida-18 data mapping,
do we need to set DATA3 with "Logic 0" LVI_L0 ?
Please see reply inline.
On Fri, Mar 6, 2020 at 7:02 PM Laurent Pinchart
wrote:
>
> Hi Vinay,
>
> Thank you for the patch.
>
> On Fri, Mar 06, 2020 at 06:06
dsi2lvds tc358775 bridge driver added
Tested in apq8016, ifc6309 board and panel
auo,b101xtn01
Signed-off-by: Vinay Simha BN
---
v1:
Initial version
v2:
* Andrzej Hajda review comments incorporated
SPDX identifier
development debug removed
alphabetic order headers
u32 instead of
Add yaml documentation for DSI/LVDS tc358775 bridge
Signed-off-by: Vinay Simha BN
---
v1:
Initial version
---
.../bindings/display/bridge/toshiba-tc358775.yaml | 174 +
1 file changed, 174 insertions(+)
create mode 100644
Documentation/devicetree/bindings/display/bridge
hi andrzej,
I had a doubt In the tc358764 driver,VP_CTRL, VP_CTRL_VSDELAY(15) is
hardcoded to 15, but this has to be dynamic based on the resolution of
panel used?
Please see the reply inline.
On Tue, Mar 3, 2020 at 8:39 PM Andrzej Hajda wrote:
>
> On 27.02.2020 15:03, Vinay Simha BN
dsi2lvds tc358775 bridge driver added
Tested in apq8016, ifc6309 board and panel
auo,b101xtn01
Signed-off-by: Vinay Simha BN
---
.../bindings/display/bridge/toshiba,tc358775.txt | 106
drivers/gpu/drm/bridge/Kconfig | 10 +
drivers/gpu/drm/bridge/Makefile
mit/8ee2b9104fa56765320d4846086d91b8271f5609
please suggest.
On Mon, Feb 18, 2019 at 8:49 PM Vinay Simha B N wrote:
> added the temperature alert irq handler in adv driver , in the irq
> calling schedule_work(&adv7511->hpd_work); , initially in the
> adv7511_detect , if we set status = connector_status_disconn
rob,
hpd works in kernel 5.0.0-rc6, i.e postboot if we connect hdmi display
comes(apq8016).
added the temperature alert_handler in adv7511_drv.c
in adv7511_detect , i had set status = connector_status_disconnected; ,
since display should not come initially,
but when irq calls
schedule_work(&adv75
4, 2019 at 8:03 PM Andrzej Hajda wrote:
> On 13.02.2019 15:31, Vinay Simha B N wrote:
> >
> >
> > On Wed, Feb 13, 2019 at 7:44 PM Andrzej Hajda > <mailto:a.ha...@samsung.com>> wrote:
> >
> > On 13.02.2019 14:40, Vinay Simha B N wrote:
> >
adv chip goes
down and may not be operated later.
>
> Rob
>
> >
> >
> > BR,
> > -R
> >
> > On Thu, Feb 14, 2019 at 7:32 AM Vinay Simha B N
> wrote:
> > >
> > > rob,
> > >
> > > i am not getting much inputs in the
On Wed, Feb 13, 2019 at 7:44 PM Andrzej Hajda wrote:
> On 13.02.2019 14:40, Vinay Simha B N wrote:
> > Andrzej/Daniel,
> >
> > please suggest any input on the scenario for temperature control and
> > dsi bridge enable/disable.
> >
> > On Mon,
Andrzej/Daniel,
please suggest any input on the scenario for temperature control and dsi
bridge enable/disable.
On Mon, Feb 11, 2019 at 2:41 PM Vinay Simha B N wrote:
> dsi2hdmi(adv7511) chip operating temperature range is -10 degC to +85
> degC. We want to enable/disable the bridge onl
/disable the
bridge.
Any suggestion what is the better way to handle this scenario?
regards,
vinaysimha
On Mon, Feb 11, 2019 at 2:10 PM Daniel Vetter wrote:
> On Mon, Feb 11, 2019 at 09:32:54AM +0100, Andrzej Hajda wrote:
> > On 11.02.2019 07:52, Vinay Simha B N wrote:
> > >
hi,
is it possible to control the drm bridge from another driver in irq
handler(enable/disable the bridge)?
is there a way to control the "dpms force off" and "dpms force on" in the
interrupt handler?
--
regards,
vinaysimha
___
dri-devel mailing list
hi,
Could you please give some feedback or review comments for this patch
On 3/14/17, Vinay Simha BN wrote:
> 4 macros already defined in hdmi.h,
> which is not required to redefine in hdmi_audio.c
>
> Signed-off-by: Vinay Simha BN
> ---
> drivers/gpu/drm/msm/hdm
4 macros already defined in hdmi.h,
which is not required to redefine in hdmi_audio.c
Signed-off-by: Vinay Simha BN
---
drivers/gpu/drm/msm/hdmi/hdmi_audio.c | 7 ---
1 file changed, 7 deletions(-)
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_audio.c
b/drivers/gpu/drm/msm/hdmi/hdmi_audio.c
Hi Thierry,
Could you please review the patch and integrate?
On Fri, Aug 26, 2016 at 8:07 AM, Vinay Simha BN wrote:
> Add support for the JDI LT070ME05000 WUXGA DSI panel used in
> Nexus 7 2013 devices.
>
> Programming sequence for the panel is was originally found in the
> andr
Hi Tierry,
Could you please review the patch and integrate?
On Thu, Sep 8, 2016 at 10:44 AM, Vinay Simha BN wrote:
> Add documentation for lt070me05000 panel
>
> Cc: Archit Taneja
> Cc: John Stultz
> Cc: Thierry Reding
> Cc: Sumit Semwal
> Signed-off-by: Vinay Simh
Add documentation for lt070me05000 panel
Cc: Archit Taneja
Cc: John Stultz
Cc: Thierry Reding
Cc: Sumit Semwal
Signed-off-by: Vinay Simha BN
Acked-by: Rob Herring
---
v2:
* incorporated rob herring and thierry reviews
gpio to gpios, gpio to regulator using fixed regulators
and pwm
Regards,
vinay simha
On Thu, Sep 8, 2016 at 5:02 AM, John Stultz wrote:
> Tagging on to Archit's patchset here.
>
> Add DSI and panel nodes to get graphics up and running
> on the Nexus7.
>
> This still depends on the panel driver being present
> (currently under rev
Regards,
vinay simha
On Thu, Sep 8, 2016 at 5:02 AM, John Stultz wrote:
>
> Sort of tagging on to Archit's patchset here.
>
> Adds the core gpu, and dsi nodes for the apq8064 needed
> to get graphics working on the nexus7 and other devices.
>
> Feedback would be g
thierry,
please review.
On Fri, Aug 26, 2016 at 8:07 AM, Vinay Simha BN wrote:
> Add support for the JDI LT070ME05000 WUXGA DSI panel used in
> Nexus 7 2013 devices.
>
> Programming sequence for the panel is was originally found in the
> android-msm-flo-3.4-lollipop-rele
thierry,
please review.
On Fri, Aug 26, 2016 at 8:07 AM, Vinay Simha BN wrote:
> Add documentation for lt070me05000 panel
>
> Cc: Archit Taneja
> Cc: John Stultz
> Cc: Thierry Reding
> Cc: Sumit Semwal
> Signed-off-by: Vinay Simha BN
> Acked-by: Rob Herring
>
&g
rm/panel/panel-jdi-lt070me05000.c
@@ -0,0 +1,532 @@
+/*
+ * Copyright (C) 2016 InforceComputing
+ * Author: Vinay Simha BN
+ *
+ * Copyright (C) 2016 Linaro Ltd
+ * Author: Sumit Semwal
+ *
+ * From internet archives, the panel for Nexus 7 2nd Gen, 2013 model is a
+ * JDI model LT070ME05000, a
Add documentation for lt070me05000 panel
Cc: Archit Taneja
Cc: John Stultz
Cc: Thierry Reding
Cc: Sumit Semwal
Signed-off-by: Vinay Simha BN
Acked-by: Rob Herring
---
v2:
* incorporated rob herring and thierry reviews
gpio to gpios, gpio to regulator using fixed regulators
and pwm
5PM +0530, Vinay Simha wrote:
>> thierry,
>>
>> this is the reference pinouts of the panel
>> http://www.tonylabs.com/wp-content/uploads/LT070ME05000-pinouts.jpg
>
> I can't open that file.
>
>> as you suggest , i will change the vcc-supply,
>>
>&
rry Reding
wrote:
> On Sun, Jul 31, 2016 at 08:45:21PM +0530, Vinay Simha BN wrote:
> [...]
>> diff --git
>> a/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
>> b/Documentation/devicetree/bindings/display/panel/jdi,lt070me05000.txt
> [...]
>> +-
two(vddp-supply, dcdc_en-supply) remaining same.
On Wed, Aug 24, 2016 at 5:15 PM, Thierry Reding
wrote:
> On Sun, Jul 31, 2016 at 08:45:21PM +0530, Vinay Simha BN wrote:
>> Add documentation for lt070me05000 panel
>>
>> Cc: Archit Taneja
>> Cc: John Stultz
>>
anel/panel-jdi-lt070me05000.c
new file mode 100644
index 000..517fa89
--- /dev/null
+++ b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
@@ -0,0 +1,518 @@
+/*
+ * Copyright (C) 2016 InforceComputing
+ * Author: Vinay Simha BN
+ *
+ * Copyright (C) 2016 Linaro Ltd
+ * Author: Sumit Semwal
+
Provide a small convenience wrapper that set/get the
display brightness value
Cc: John Stultz
Cc: Sumit Semwal
Cc: Archit Taneja
Cc: Rob Clark
Cc: Jani Nikula
Cc: Thierry Reding
Cc: Emil Velikov
Signed-off-by: Vinay Simha BN
Reviewed-by: Emil Velikov
---
v1:
*tested in nexus7 2nd gen
Add documentation for lt070me05000 panel
Cc: Archit Taneja
Cc: John Stultz
Cc: Thierry Reding
Cc: Sumit Semwal
Signed-off-by: Vinay Simha BN
Acked-by: Rob Herring
---
v2:
* incorporated rob herring and thierry reviews
gpio to gpios, gpio to regulator using fixed regulators
and pwm
, Jul 19, 2016 at 3:00 PM, Sean Paul wrote:
> On Mon, Jul 18, 2016 at 4:28 AM, Vinay Simha BN wrote:
>> Provide a small convenience wrapper that set/get the
>> display brightness value
>>
>> Cc: John Stultz
>> Cc: Sumit Semwal
>> Cc: Archit Taneja
>
..3af35ad
--- /dev/null
+++ b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
@@ -0,0 +1,518 @@
+/*
+ * Copyright (C) 2016 InforceComputing
+ * Author: Vinay Simha BN
+ *
+ * Copyright (C) 2016 Linaro Ltd
+ * Author: Sumit Semwal
+ *
+ * From internet archives, the panel for Nexus 7 2nd G
Provide a small convenience wrapper that set/get the
display brightness value
Cc: John Stultz
Cc: Sumit Semwal
Cc: Archit Taneja
Cc: Rob Clark
Cc: Jani Nikula
Cc: Thierry Reding
Cc: Emil Velikov
Signed-off-by: Vinay Simha BN
---
v1:
*tested in nexus7 2nd gen.
v2:
* implemented jani
On Fri, Jul 15, 2016 at 2:48 AM, Emil Velikov
wrote:
> On 13 July 2016 at 19:58, John Stultz wrote:
> > On Wed, Jul 13, 2016 at 9:44 AM, Vinay Simha BN
> wrote:
> >> Add support for the JDI LT070ME05000 WUXGA DSI panel used in
> >> Nexus 7 2013 devices.
> >
yes, it is wrong.
it supposed to be
if(err <= 0) {
if(err == 0)
will resend a modified version
On Fri, Jul 15, 2016 at 2:50 AM, Emil Velikov
wrote:
> On 13 July 2016 at 17:44, Vinay Simha BN wrote:
>
> > +int mipi_dsi_dcs_get_display_brightness(struct mipi_
/panel-jdi-lt070me05000.c
@@ -0,0 +1,518 @@
+/*
+ * Copyright (C) 2016 InforceComputing
+ * Author: Vinay Simha BN
+ *
+ * Copyright (C) 2016 Linaro Ltd
+ * Author: Sumit Semwal
+ *
+ * From internet archives, the panel for Nexus 7 2nd Gen, 2013 model is a
+ * JDI model LT070ME05000, a
Provide a small convenience wrapper that set/get the
display brightness value
Cc: John Stultz
Cc: Sumit Semwal
Cc: Archit Taneja
Cc: Rob Clark
Cc: Jani Nikula
Cc: Thierry Reding
Signed-off-by: Vinay Simha BN
---
v1:
*tested in nexus7 2nd gen.
v2:
* implemented jani review comments
Add documentation for lt070me05000 panel
Cc: Archit Taneja
Cc: John Stultz
Cc: Thierry Reding
Cc: Sumit Semwal
Signed-off-by: Vinay Simha BN
Acked-by: Rob Herring
---
v2:
* incorporated rob herring and thierry reviews
gpio to gpios, gpio to regulator using fixed regulators
and pwm
PM, Thierry Reding
wrote:
> On Sun, Jul 03, 2016 at 11:52:11PM +0100, Emil Velikov wrote:
>> On 28 June 2016 at 16:59, Vinay Simha wrote:
>> > hi,
>> >
>> > Any further comments or reviews?
>> >
>> You still haven't covered my earlier sugg
On Mon, Jul 4, 2016 at 4:22 AM, Emil Velikov
wrote:
> On 28 June 2016 at 16:59, Vinay Simha wrote:
>> hi,
>>
>> Any further comments or reviews?
>>
> You still haven't covered my earlier suggestions, as such I cannot
> give you a r-b :-( They are not block
hi,
Any further comments or reviews?
On Mon, Jun 20, 2016 at 11:23 AM, Vinay Simha BN wrote:
> Add support for the JDI LT070ME05000 WUXGA DSI panel used in
> Nexus 7 2013 devices.
>
> Programming sequence for the panel is was originally found in the
> android-msm-flo-3.4-lollipop
hi,
Any further comments or reviews?
On Mon, Jun 20, 2016 at 11:23 AM, Vinay Simha BN wrote:
> Provide a small convenience wrapper that set/get the
> display brightness value
>
> Cc: John Stultz
> Cc: Sumit Semwal
> Cc: Archit Taneja
> Cc: Rob Clark
> Cc: Jani Niku
v/null
+++ b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
@@ -0,0 +1,495 @@
+/*
+ * Copyright (C) 2016 InforceComputing
+ * Author: Vinay Simha BN
+ *
+ * Copyright (C) 2016 Linaro Ltd
+ * Author: Sumit Semwal
+ *
+ * From internet archives, the panel for Nexus 7 2nd Gen, 2013 model is a
+ * JDI
Provide a small convenience wrapper that set/get the
display brightness value
Cc: John Stultz
Cc: Sumit Semwal
Cc: Archit Taneja
Cc: Rob Clark
Cc: Jani Nikula
Cc: Thierry Reding
Signed-off-by: Vinay Simha BN
---
v1:
*tested in nexus7 2nd gen.
v2:
* implemented jani review comments
On Sat, Jun 18, 2016 at 5:58 AM, Emil Velikov
wrote:
> Hi Vinay,
>
> On 17 June 2016 at 19:23, Vinay Simha BN wrote:
>
>> v6:
>> * emil review comments incorporated
>>PANEL_NUM_REGULATORS dropped, return ret added at necessary
>>places, if ch
panel-jdi-lt070me05000.c
new file mode 100644
index 000..3213025
--- /dev/null
+++ b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c
@@ -0,0 +1,494 @@
+/*
+ * Copyright (C) 2016 InforceComputing
+ * Author: Vinay Simha BN
+ *
+ * Copyright (C) 2016 Linaro Ltd
+ * Author: Sumit Semwal
+ *
+ *
Provide a small convenience wrapper that set/get the
display brightness value
Cc: John Stultz
Cc: Sumit Semwal
Cc: Archit Taneja
Cc: Rob Clark
Cc: Jani Nikula
Cc: Thierry Reding
Signed-off-by: Vinay Simha BN
---
v1:
*tested in nexus7 2nd gen.
v2:
* implemented jani review comments
Stultz
[vinay simha bn: removed interface setting cmd mode, video
mode panel setting selection]
Cc: Rob Clark
Signed-off-by: Vinay Simha BN
---
v2:
* incorporated code reviews from theiry, archit
code style, alphabetical soring in Makefile, Kconfig, regulator_bulk,
arrays of u8, generic
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