: Yakir Yang
---
drivers/gpu/drm/panel/panel-simple.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c
b/drivers/gpu/drm/panel/panel-simple.c
index 85143d1..f178998 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel
t;detect() callback, so
that driver would detect panel status rightly.
Signed-off-by: Yakir Yang
---
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 18 ++
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
b/drivers
t;detect() callback, so
that driver would detect panel status rightly.
Signed-off-by: Yakir Yang
---
Changes in v1.1:
- unprepare the panel at the end of bridge->disable() function
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 22 +++---
1 file changed, 15 insertions(+),
Sean,
On 07/21/2016 10:30 PM, Sean Paul wrote:
On Thu, Jul 21, 2016 at 9:14 AM, Yakir Yang wrote:
According to page 16 of Sharp LQ123P1JX31 datasheet, we need to add the
missing delay timing. Panel prepare time should be t1 (0.5ms~10ms) plus
t3 (0ms~100ms), and panel enable time should equal
: Yakir Yang
Reviewed-by: Sean Paul
---
Changes in v2:
- Add the reviewed tag from Sean.
drivers/gpu/drm/panel/panel-simple.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c
b/drivers/gpu/drm/panel/panel-simple.c
index 85143d1..f178998 100644
--- a
t;detect() callback, so
that driver would detect panel status rightly.
Signed-off-by: Yakir Yang
---
Changes in v2:
- s/Panle/Panel/ (Sean)
- Move the drm_panel_ out of a conditional, and throw the return
code away (Sean)
- Add comments about why we need unprepare the panel in bridge_disab
We already manager the panel power status in bridge_disable and
connector->detect functions, then we don't need to manager the
panel power status at suspend/resume in particular.
Signed-off-by: Yakir Yang
---
Changes in v2: None
drivers/gpu/drm/bridge/analogix/analogix_dp_cor
Hi Sean,
On 09/12/2016 09:51 PM, Sean Paul wrote:
On Fri, Sep 9, 2016 at 5:44 AM, Yakir Yang wrote:
Signed-off-by: Yakir Yang
---
Changes in v3:
- Suggested by Sean
Changes in v2: None
drivers/gpu/drm/bridge/analogix/analogix_dp_core.h | 3 ++-
drivers/gpu/drm/bridge/analogix
Hi Sean,
On 09/12/2016 09:52 PM, Sean Paul wrote:
On Fri, Sep 9, 2016 at 5:45 AM, Yakir Yang wrote:
Make sure the request PSR state takes effect in analogix_dp_send_psr_spd()
function, or print the sink PSR error state if we failed to apply the
requested PSR setting.
Signed-off-by: Yakir
t for rockchip variant of analogix_dp").
Reported-by: Tomasz Figa
Signed-off-by: Yakir Yang
---
Hi all,
This is an external patch for analogix_dp misc cleanup thread [0]
[0]: https://patchwork.kernel.org/patch/9175613/
BR,
- Yakir
.../devicetree/bindings/display/rockchip/analogix_dp-rockchip.tx
For RK3399's GRF module, if we want to operate the graphic related grf
registers, we need to enable the pclk_vio_grf which supply power for VIO
GRF IOs, so it's better to introduce an optional grf clock in driver.
Signed-off-by: Yakir Yang
---
Hi all,
This is an external patch for a
Archit,
On 06/21/2016 09:46 PM, Archit Taneja wrote:
On 6/14/2016 5:15 PM, Yakir Yang wrote:
RK3399 and RK3288 shared the same eDP IP controller, only some light
difference with VOP configure and GRF configure.
Also same misc fix to analogix_dp driver:
- Hotplug invalid which report by Dan
Add backlight node for evb board, perpare for panel device node.
Signed-off-by: Yakir Yang
---
Changes in v3: None
Changes in v2:
- provide some minimal patch description (Heiko)
arch/arm64/boot/dts/rockchip/rk3399-evb.dts | 40 +
1 file changed, 40 insertions
From: Mark Yao
Add the core display-subsystem node and the two display controllers
available on the rk3399.
Signed-off-by: Mark Yao
Signed-off-by: Yakir Yang
---
Changes in v3: None
Changes in v2:
- provide some minimal patch description (Heiko)
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 58
The pclk_vio_grf supply power for VIO GRF IOs, if it is disabled, driver
would failed to operate the VIO GRF registers.
Signed-off-by: Yakir Yang
---
Changes in v3:
- Add this patch in v3, due to another patch[0] need.
[0]: https://patchwork.kernel.org/patch/9191737/
Changes in v2: None
Add rk3399 eDP device node, and connect to VOP device node with
remote endpoint.
Signed-off-by: Yakir Yang
---
Changes in v3: None
Changes in v2:
- provide some minimal patch description (Heiko)
arch/arm64/boot/dts/rockchip/rk3399.dtsi | 52
1 file changed, 52
The pclk_vio_grf supply power for VIO GRF IOs, if it is disabled, driver
would failed to operate the VIO GRF registers.
Signed-off-by: Yakir Yang
---
Changes in v3.1:
- Correct the commit message.
"arm64: dtsi: ..." ---> "arm64: dts: ..."
Changes in v3:
- Add t
nges in v2:
- provide some minimal patch description (Heiko)
- provide some minimal patch description (Heiko)
- provide some minimal patch description (Heiko)
Mark Yao (1):
arm64: dts: rockchip: add VOP and VOP iommu node for rk3399
Yakir Yang (3):
arm64: dts: rockchip: add eDP device node
Sean,
Oops, sorry about miss your suggest :(
On 07/22/2016 11:03 PM, Sean Paul wrote:
On Thu, Jul 21, 2016 at 9:00 PM, Yakir Yang wrote:
Sean,
Thanks for your fast respond :-)
But this patch is not the latest one, I have upgraded this to "v1.1" version
to fix the eDP can
On 07/29/2016 04:38 PM, Tomeu Vizoso wrote:
On 5 April 2016 at 04:06, Yakir Yang wrote:
Hi Daniel,
On 03/31/2016 06:15 PM, Daniel Vetter wrote:
On Mon, Feb 15, 2016 at 07:08:05PM +0800, Yakir Yang wrote:
Hi all,
The Samsung Exynos eDP controller and Rockchip RK3288 eDP controller
Sean,
On 07/30/2016 03:16 AM, Sean Paul wrote:
Instead of just preparing the panel on bind, actually prepare/unprepare
during modeset/disable. The panel must be prepared in order to read hpd
status, so we need to refcount the prepares in order to ensure we don't
accidentally turn the panel off a
Sean,
On 07/30/2016 03:16 AM, Sean Paul wrote:
Instead of just preparing the panel on bind, actually prepare/unprepare
during modeset/disable. The panel must be prepared in order to read hpd
status, so we need to refcount the prepares in order to ensure we don't
accidentally turn the panel off a
Sean,
Thanks for your comments.
On 09/07/2016 03:51 AM, Sean Paul wrote:
On Fri, Aug 26, 2016 at 6:19 AM, Yakir Yang wrote:
Make sure the request PSR state could effect in analogix_dp_send_psr_spd()
function, or printing the error Sink PSR state if we failed to effect
the request PSR setting
: Tomeu Vizoso
Cc: Javier Martinez Canillas
Cc: Mika Kahola
Cc: Yakir Yang
Cc: Daniel Vetter
Reviewed-by: Sean Paul
Reviewed-by: Yakir Yang
Tested-by: Javier Martinez Canillas
Tested-by: Sean Paul
---
Changes in v2:
- A bunch of good fixes from Sean and Yakir
- Moved the transfer function to
Make sure the request PSR state could effect in analogix_dp_send_psr_spd()
function, or printing the error Sink PSR state if we failed to effect
the request PSR setting.
Signed-off-by: Yakir Yang
---
Changes in v2:
- A bunch of good fixes from Sean
drivers/gpu/drm/bridge/analogix
On 09/08/2016 10:12 PM, Sean Paul wrote:
On Wed, Sep 7, 2016 at 11:48 PM, Yakir Yang wrote:
Make sure the request PSR state could effect in analogix_dp_send_psr_spd()
function, or printing the error Sink PSR state if we failed to effect
the request PSR setting.
Let's change to:
Make
Signed-off-by: Yakir Yang
---
Changes in v3:
- Suggested by Sean
Changes in v2: None
drivers/gpu/drm/bridge/analogix/analogix_dp_core.h | 3 ++-
drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c | 18 +-
2 files changed, 11 insertions(+), 10 deletions(-)
diff --git a/drivers
Make sure the request PSR state takes effect in analogix_dp_send_psr_spd()
function, or print the sink PSR error state if we failed to apply the
requested PSR setting.
Signed-off-by: Yakir Yang
---
Changes in v3:
- Update commit message
- Add DP_TIMEOUT_PSR_LOOP_MS marcos
- Correct the return
good to be able to
use them instead of duplicating them.
Signed-off-by: Tomeu Vizoso
Cc: Javier Martinez Canillas
Cc: Mika Kahola
Cc: Yakir Yang
Cc: Daniel Vetter
---
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 390 +++--
drivers/gpu/drm/bridge/analogix
.
Besides the obvious code reduction, other helpers are being added to the
core that could be used in this driver and will be good to be able to
use them instead of duplicating them.
Signed-off-by: Tomeu Vizoso
Cc: Javier Martinez Canillas
Cc: Mika Kahola
Cc: Yakir Yang
Cc: Daniel Vetter
+ Archit
Tomeu,
Thanks for the update :-)
But you have missed three tiny align problems, please see my inline
notes, wish you could fix them. After that this patch looks good to me, so:
Reviewed-by: Yakir Yang
I guess this patch should go through Archit's drm_bridge tree, so I
adde
x27;t accidentally turn the panel off at the wrong time.
Signed-off-by: Sean Paul
Reviewed-by: Yakir Yang
And I also tested this patch on RK3399 Kevin board, panel works rightly, so:
Tested-by: Yakir Yang
Also add Archit into CC list, guess this patch should go through his
drm_bridge's tree
Make sure the request PSR state could effect in analogix_dp_send_psr_spd()
function, or printing the error Sink PSR state if we failed to effect
the request PSR setting.
Signed-off-by: Yakir Yang
---
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 6 ++---
drivers/gpu/drm/bridge/analogix
and I have backport those 06/12 & 07/12 to chrome-3.14
tree, audio still works rightly when I changing the display resolutions.
So I would like to share:
Tested-by: Yakir Yang
Besides, Andy, would you like to share your ACK here :)
Best regards,
- Yakir
---
drivers/gpu/d
eply.
Tested-by: Yakir Yang
- Yakir
---
drivers/gpu/drm/bridge/dw_hdmi.c | 12 +---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/bridge/dw_hdmi.c b/drivers/gpu/drm/bridge/dw_hdmi.c
index 7f764716f3c4..578d7362cd65 100644
--- a/drivers/gpu/drm/bridge/dw_hd
On 08/09/2015 12:04 AM, Russell King wrote:
On a mode set, DRM makes the following sequence of calls:
* for_each_encoder
* bridge mode_fixup
* encoder mode_fixup
* crtc mode_fixup
* for_each_encoder
* bridge disable
* encoder prepare
* bridge post_disab
Hi all,
Friendly ping. :)
Best regards,
- Yakir
On 09/22/2015 03:20 PM, Yakir Yang wrote:
Hi all,
The Samsung Exynos eDP controller and Rockchip RK3288 eDP controller
share the same IP, so a lot of parts can be re-used. I split the common
code into bridge directory, then rk3288
Hi Javier,
On 10/07/2015 04:46 PM, Javier Martinez Canillas wrote:
Hello Yakir,
On 10/07/2015 08:25 AM, Yakir Yang wrote:
Hi all,
Friendly ping. :)
Best regards,
- Yakir
Do you have a tree that I can use to test these patches?
Wow, thanks a lot, I do have a tree on github
On 10/07/2015 05:18 PM, Russell King - ARM Linux wrote:
On Wed, Oct 07, 2015 at 11:50:53AM +0800, Yakir Yang wrote:
On 08/09/2015 12:04 AM, Russell King wrote:
On a mode set, DRM makes the following sequence of calls:
* for_each_encoder
* bridge mode_fixup
* encoder mode_fixup
Hi Javier,
On 10/07/2015 07:25 PM, Javier Martinez Canillas wrote:
Hello Yakir,
On 10/07/2015 01:05 PM, Yakir Yang wrote:
Hi Javier,
On 10/07/2015 05:26 PM, Javier Martinez Canillas wrote:
Hello Yakir,
On 10/07/2015 11:02 AM, Yakir Yang wrote:
Hi Javier,
On 10/07/2015 04:46 PM, Javier
Oh, I haven't noticed that those patches already have been
merged into linux-next :-)
On 10/08/2015 03:17 AM, Russell King - ARM Linux wrote:
On Wed, Oct 07, 2015 at 06:40:11PM +0800, Yakir Yang wrote:
On 10/07/2015 05:48 PM, Russell King - ARM Linux wrote:
On Wed, Oct 07, 2015 at
/next/linux-next.git when I'm preparing v4 series.
Thanks,
- Yakir
Regards,
Romain
2015-08-21 15:16 GMT+02:00 Thierry Reding :
On Fri, Aug 21, 2015 at 08:24:16PM +0900, Jingoo Han wrote:
On 2015. 8. 21., at PM 7:01, Yakir Yang wrote:
Hi Jingoo,
在 2015/8/21 16:20, Jingoo Han 写道:
On 2015.
node with remote-endpoint method,
and create devicetree binding for driver.
- Remove the clock enable/disbale with "sclk_edp" & "sclk_edp_24m",
leave those clock to rockchip dp phy driver.
- Add GNU license v2 declared and samsung copyright
- Fix compile failed dut
After run "checkpatch.pl -f --subjective" command, I see there
are lots of alignment problem in exynos_dp driver, so let just
fix them.
- Take Romain suggest, rebase on linux-next branch
Signed-off-by: Yakir Yang
---
Changes in v4: None
Changes in v3: None
Changes in v2:
- Take J
In order to move exynos dp code to bridge directory,
we need to convert driver drm bridge mode first. As
dp driver already have a ptn3460 bridge, so we need
to move ptn bridge to the next bridge of dp bridge.
Signed-off-by: Yakir Yang
---
Changes in v4:
- Take Romain suggest, rebase on linux
2Gbps, 2.7Gbps, 5.4Gbps}.
Signed-off-by: Yakir Yang
---
Changes in v4:
- Take Jingoo Han suggest, update commit message more readable.
- Adjust the order from 05 to 04
Changes in v3:
- Take Thierry Reding suggest, link_rate and lane_count shouldn't config to
the DT property value directly,
() in to achieve the compatibility hacks.
Signed-off-by: Yakir Yang
---
Changes in v4:
- Take Krzysztof suggest, provide backword compatibility with samsung.
- Take Thierry suggest, add "color-depth" and "color-space" dynamic parsed.
Changes in v3:
- Take Thierry Reding su
Analogix dp driver is split from exynos dp driver, so we just
make an copy of exynos_dp.txt, and then simplify exynos_dp.txt
Beside update some exynos dtsi file with the latest change
according to the devicetree binding documents.
Signed-off-by: Yakir Yang
---
Changes in v4:
- Take Krzysztof
provide the backward compatibility, so there are no
bisectability break that make this change in a separate patch.
Signed-off-by: Yakir Yang
---
Changes in v4:
- Take Krzysztof suggest, separate all DTS changes to a separate patch.
Changes in v3: None
Changes in v2: None
arch/arm/boot/dts
Rockchip have three clocks for dp controller, we leave pclk_edp
to analogix_dp driver control, and keep the sclk_edp_24m and
sclk_edp in platform driver.
Signed-off-by: Yakir Yang
---
Changes in v4:
- Remove some deprecated DT properties in rockchip dp document.
Changes in v3:
- Take Thierry
From: Mark Yao
Add bpc and color mode setting in rockchip_drm_vop driver, so
connector could try to use the edid drm_display_info to config
vop output mode.
Signed-off-by: Mark Yao
Signed-off-by: Yakir Yang
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
drivers/gpu/drm
This phy driver would control the Rockchip DisplayPort module
phy clock and phy power, it is relate to analogix_dp-rockchip
dp driver. If you want DP works rightly on rockchip platform,
then you should select both of them.
Signed-off-by: Yakir Yang
---
Changes in v4:
- Take Kishon suggest, add
Signed-off-by: Yakir Yang
---
Changes in v4: None
Changes in v3: None
Changes in v2:
- Add GNU license v2 declared and samsung copyright
drivers/gpu/drm/exynos/exynos_dp.c | 1 +
drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 1 +
include/drm/bridge/analogix_dp.h
RK3288 need some special registers setting, we can separate
them out by the dev_type of plat_data.
Signed-off-by: Yakir Yang
---
Changes in v4: None
Changes in v3: None
Changes in v2:
- Fix compile failed dut to phy_pd_addr variable misspell error
drivers/gpu/drm/bridge/analogix
There are some IP limit on rk3288 that only support 4 physical lanes
of 2.7/1.6 Gbps/lane, so seprate them out by device_type flag.
Signed-off-by: Yakir Yang
---
Changes in v4:
- Take Thierry suggest, seprate the link-rate and lane-count limit
out with the device_type flag.
Changes in v3
Some edp screen do not have hpd signal, so we can't just return
failed when hpd plug in detect failed.
This is an hardware property, so we need add a devicetree property
"analogix,need-force-hpd" to indicate this sutiation.
Signed-off-by: Yakir Yang
---
Changes in v4: None
Chang
This change just make a little clean to make code more like
drm core expect, move hdp detect code from bridge->enable(),
and place them into connector->detect().
Signed-off-by: Yakir Yang
---
Changes in v4:
- Take Jingoo suggest, add commit messages.
Changes in v3:
- move dp hpd det
Display Port monitor could support kinds of mode which indicate
in monitor edid, not just one single display resolution which
defined in panel or devivetree property display timing.
Signed-off-by: Yakir Yang
---
Changes in v4:
- Call drm_panel_prepare() in .get_modes function, ensure panel
Hi Heiko,
在 2015/9/1 22:24, Heiko Stuebner 写道:
Am Dienstag, 1. September 2015, 14:01:28 schrieb Yakir Yang:
Rockchip have three clocks for dp controller, we leave pclk_edp
to analogix_dp driver control, and keep the sclk_edp_24m and
sclk_edp in platform driver.
Signed-off-by: Yakir Yang
Hi Heiko,
在 09/02/2015 12:51 AM, Heiko Stuebner 写道:
Am Dienstag, 1. September 2015, 14:04:15 schrieb Yakir Yang:
This phy driver would control the Rockchip DisplayPort module
phy clock and phy power, it is relate to analogix_dp-rockchip
dp driver. If you want DP works rightly on rockchip
Hi Kishon
On 10/12/2015 11:02 PM, Kishon Vijay Abraham I wrote:
Hi,
On Saturday 10 October 2015 09:25 PM, Yakir Yang wrote:
This phy driver would control the Rockchip DisplayPort module
phy clock and phy power, it is relate to analogix_dp-rockchip
dp driver. If you want DP works rightly on
Hi Kishon,
On 10/13/2015 06:28 AM, Kishon Vijay Abraham I wrote:
Hi,
On Saturday 10 October 2015 09:28 PM, Yakir Yang wrote:
This phy driver is binded with the Rockchip DisplayPort
driver, here are the brief properties:
edp_phy: edp-phy@ff770274 {
compatible
Hi Javierm
On 10/13/2015 05:21 PM, Javier Martinez Canillas wrote:
Hello Yakir,
Sorry for the delay but I was on holidays.
On 10/10/2015 04:31 PM, Yakir Yang wrote:
Hi Javier,
[snip]
Maybe you can email me the method the run mainline kernel on Peach
Pit, so I can debug the analogix_dp
Hi Joe,
在 09/03/2015 01:57 PM, Joe Perches 写道:
On Thu, 2015-09-03 at 13:33 +0800, Yakir Yang wrote:
[]
diff --git a/drivers/gpu/drm/exynos/exynos_dp_core.c
[]
@@ -155,24 +156,22 @@ static int exynos_dp_read_edid(struct
exynos_dp_device *dp
Hi Krzysztof,
在 09/03/2015 04:04 PM, Krzysztof Kozlowski 写道:
On 01.09.2015 14:55, Yakir Yang wrote:
Both hsync/vsync polarity and interlace mode can be parsed from
drm display mode, and dynamic_range and ycbcr_coeff can be judge
by the video code, same to color space and color depth can be
Hi Thierry,
在 09/03/2015 04:38 PM, Thierry Reding 写道:
On Wed, Sep 02, 2015 at 06:02:25PM +0800, Yakir Yang wrote:
在 2015/9/2 16:34, Thierry Reding 写道:
[...]
At the very least your code must compile when applied against a recent
upstream tree. I would also expect you to make sure the code
Hi Krzysztof,
在 09/04/2015 08:36 AM, Krzysztof Kozlowski 写道:
On 01.09.2015 15:07, Yakir Yang wrote:
Empty commit message. Please explain here why you want to add platform
device type support.
Actually the title is confusing. You are not adding support for platform
device types but rather
Hi Krzysztof,
在 09/04/2015 08:41 AM, Krzysztof Kozlowski 写道:
On 03.09.2015 14:30, Yakir Yang wrote:
Hi Krzysztof,
在 09/03/2015 08:58 AM, Krzysztof Kozlowski 写道:
On 01.09.2015 14:49, Yakir Yang wrote:
Split the dp core driver from exynos directory to bridge
directory, and rename the core
Hi Rob,
在 09/05/2015 05:46 AM, Rob Herring 写道:
On Wed, Sep 2, 2015 at 11:27 PM, Yakir Yang wrote:
Hi Rob,
在 09/03/2015 04:17 AM, Rob Herring 写道:
On Tue, Sep 1, 2015 at 1:14 AM, Yakir Yang wrote:
Some edp screen do not have hpd signal, so we can't just return
failed when hpd plug in d
Hi Krzysztof,
在 09/07/2015 07:55 AM, Krzysztof Kozlowski 写道:
On 06.09.2015 13:07, Yakir Yang wrote:
Hi Krzysztof,
在 09/04/2015 08:36 AM, Krzysztof Kozlowski 写道:
On 01.09.2015 15:07, Yakir Yang wrote:
Empty commit message. Please explain here why you want to add platform
device type support
Hi Krzysztof,
在 09/07/2015 08:22 AM, Krzysztof Kozlowski 写道:
On 06.09.2015 16:49, Yakir Yang wrote:
Hi Krzysztof,
在 09/04/2015 08:41 AM, Krzysztof Kozlowski 写道:
On 03.09.2015 14:30, Yakir Yang wrote:
Hi Krzysztof,
在 09/03/2015 08:58 AM, Krzysztof Kozlowski 写道:
On 01.09.2015 14:49, Yakir
Heiko,
在 09/02/2015 04:46 AM, Heiko Stuebner 写道:
Am Dienstag, 1. September 2015, 13:49:58 schrieb Yakir Yang:
Split the dp core driver from exynos directory to bridge
directory, and rename the core driver to analogix_dp_*,
leave the platform code to analogix_dp-exynos.
Signed-off-by: Yakir
Hi Heiko,
在 09/02/2015 04:58 AM, Heiko Stuebner 写道:
Hi Yakir,
small nit more below
Am Dienstag, 1. September 2015, 18:51:16 schrieb Heiko Stuebner:
Am Dienstag, 1. September 2015, 14:04:15 schrieb Yakir Yang:
+- clocks: from common clock binding: handle to dp clock.
+ of memory mapped
Hi Heiko,
在 09/02/2015 05:00 AM, Heiko Stuebner 写道:
Hi Yakir,
Am Dienstag, 1. September 2015, 14:01:28 schrieb Yakir Yang:
Rockchip have three clocks for dp controller, we leave pclk_edp
to analogix_dp driver control, and keep the sclk_edp_24m and
sclk_edp in platform driver.
Signed-off-by
Hi Heiko,
在 09/02/2015 05:00 AM, Heiko Stuebner 写道:
Hi Yakir,
Am Dienstag, 1. September 2015, 14:01:48 schrieb Yakir Yang:
From: Mark Yao
Add bpc and color mode setting in rockchip_drm_vop driver, so
connector could try to use the edid drm_display_info to config
vop output mode.
Signed-off
Hi Heiko,
在 09/02/2015 05:47 AM, Heiko Stuebner 写道:
Hi Yakir,
Am Dienstag, 1. September 2015, 13:46:11 schrieb Yakir Yang:
The Samsung Exynos eDP controller and Rockchip RK3288 eDP controller
share the same IP, so a lot of parts can be re-used. I split the common
code into bridge
Thierry,
在 2015/9/2 16:34, Thierry Reding 写道:
On Wed, Sep 02, 2015 at 10:06:36AM +0800, Yakir Yang wrote:
在 09/02/2015 05:00 AM, Heiko Stuebner 写道:
Am Dienstag, 1. September 2015, 14:01:48 schrieb Yakir Yang:
[...]
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
b/drivers/gpu/drm
Hi Rob,
在 09/02/2015 09:27 PM, Rob Herring 写道:
On Tue, Sep 1, 2015 at 1:04 AM, Yakir Yang wrote:
This phy driver would control the Rockchip DisplayPort module
phy clock and phy power, it is relate to analogix_dp-rockchip
dp driver. If you want DP works rightly on rockchip platform,
then you
Hi Emil,
在 09/02/2015 10:50 PM, Emil Velikov 写道:
[Dropping the CC list]
Hmm...Don't understand what this means. If you can explain, that
would be better, so I would not miss your suggest. :-)
Hi Yakir Yang,
On 1 September 2015 at 06:49, Yakir Yang wrote:
Split the dp core driver
Hi Rob,
在 09/03/2015 04:17 AM, Rob Herring 写道:
On Tue, Sep 1, 2015 at 1:14 AM, Yakir Yang wrote:
Some edp screen do not have hpd signal, so we can't just return
failed when hpd plug in detect failed.
This is a property of the panel (or connector perhaps), so this
property should be lo
Hi Krzysztof,
在 09/03/2015 08:21 AM, Krzysztof Kozlowski 写道:
On 01.09.2015 14:46, Yakir Yang wrote:
After run "checkpatch.pl -f --subjective" command, I see there
are lots of alignment problem in exynos_dp driver, so let just
fix them.
Hi,
Warnings from checkpatch are not a re
Hi Krzysztof,
在 09/03/2015 08:58 AM, Krzysztof Kozlowski 写道:
On 01.09.2015 14:49, Yakir Yang wrote:
Split the dp core driver from exynos directory to bridge
directory, and rename the core driver to analogix_dp_*,
leave the platform code to analogix_dp-exynos.
Signed-off-by: Yakir Yang
Hi Krzysztof,
在 09/03/2015 01:08 PM, Krzysztof Kozlowski 写道:
On 03.09.2015 14:04, Yakir Yang wrote:
Hi Krzysztof,
在 09/03/2015 08:21 AM, Krzysztof Kozlowski 写道:
On 01.09.2015 14:46, Yakir Yang wrote:
After run "checkpatch.pl -f --subjective" command, I see there
are lots of
Hi Javier,
On 10/19/2015 06:40 PM, Javier Martinez Canillas wrote:
Hello Yakir,
On 10/10/2015 05:35 PM, Yakir Yang wrote:
Hi all,
The Samsung Exynos eDP controller and Rockchip RK3288 eDP controller
share the same IP, so a lot of parts can be re-used. I split the common
code into bridge
Hi Javier,
On 10/20/2015 05:48 PM, Javier Martinez Canillas wrote:
Hello Yakir,
On 10/20/2015 04:10 AM, Yakir Yang wrote:
Hi Javier,
On 10/19/2015 06:40 PM, Javier Martinez Canillas wrote:
Hello Yakir,
On 10/10/2015 05:35 PM, Yakir Yang wrote:
Hi all,
The Samsung Exynos eDP
sspell
- Improved commit message more readable, and avoid using some
uncommon style like bellow: (Joe Preches)
- retval = exynos_dp_read_bytes_from_i2c(...
...);
+ retval =
+ exynos_dp_read_bytes_from_i2c(..);
- Get panel node with remote-endpoi
In order to move exynos dp code to bridge directory,
we need to convert driver drm bridge mode first. As
dp driver already have a ptn3460 bridge, so we need
to move ptn bridge to the next bridge of dp bridge.
Tested-by: Javier Martinez Canillas
Signed-off-by: Yakir Yang
---
Changes in v7: None
Fix some obvious alignment problems, like alignment and line
over 80 characters problems, make this easy to be maintained
later.
Reviewed-by: Krzysztof Kozlowski
Tested-by: Javier Martinez Canillas
Signed-off-by: Yakir Yang
---
Changes in v7: None
Changes in v6: None
Changes in v5
: Krzysztof Kozlowski
Tested-by: Javier Martinez Canillas
Signed-off-by: Yakir Yang
---
Changes in v7:
- Back to use the of_property_read_bool() interfacs to provoid backward
compatibility of "hsync-active-high" "vsync-active-high" "interlaced"
to avoid -EOVERFLOW er
2Gbps, 2.7Gbps, 5.4Gbps}.
Tested-by: Javier Martinez Canillas
Signed-off-by: Yakir Yang
---
Changes in v7: None
Changes in v6: None
Changes in v5: None
Changes in v4:
- Update commit message more readable. (Jingoo)
- Adjust the order from 05 to 04
Changes in v3:
- The link_rate and lane_count shou
compatibility is fully preserved, so there are no
bisectability break that make this change in a separate patch.
Reviewed-by: Krzysztof Kozlowski
Tested-by: Javier Martinez Canillas
Signed-off-by: Yakir Yang
---
Changes in v7: None
Changes in v6:
- Fix Peach Pit hpd property name error:
- hpd
Analogix dp driver is split from exynos dp driver, so we just
make an copy of exynos_dp.txt, and then simplify exynos_dp.txt
Beside update some exynos dtsi file with the latest change
according to the devicetree binding documents.
Tested-by: Javier Martinez Canillas
Signed-off-by: Yakir Yang
Rockchip have three clocks for dp controller, we leave pclk_edp
to analogix_dp driver control, and keep the sclk_edp_24m and
sclk_edp in platform driver.
Tested-by: Javier Martinez Canillas
Signed-off-by: Yakir Yang
---
Changes in v7: None
Changes in v6: None
Changes in v5:
- Remove the empty
Rockchip DP driver is a helper driver of analogix_dp coder driver,
so most of the DT property should be descriped in analogix_dp document.
Tested-by: Javier Martinez Canillas
Signed-off-by: Yakir Yang
---
Changes in v7: None
Changes in v6: None
Changes in v5:
- Split binding doc's from d
Add phy driver for the Rockchip DisplayPort PHY module. This
is required to get DisplayPort working in Rockchip SoCs.
Tested-by: Javier Martinez Canillas
Signed-off-by: Yakir Yang
---
Changes in v7: None
Changes in v6:
- Simply the commit message. (Kishon)
- Symmetrical enable/disbale the phy
Add dt binding documentation for rockchip display port PHY.
Tested-by: Javier Martinez Canillas
Signed-off-by: Yakir Yang
---
Changes in v7: None
Changes in v6: None
Changes in v5:
- Split binding doc's from driver changes. (Rob)
- Update the rockchip,grf explain in document, and correc
RK3288 need some special registers setting, we can separate
them out by the dev_type of plat_data.
Signed-off-by: Yakir Yang
---
Changes in v7: None
Changes in v6: None
Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2:
- Fix compile failed dut to phy_pd_addr variable
Some edp screen do not have hpd signal, so we can't just return
failed when hpd plug in detect failed.
This is an hardware property, so we need add a devicetree property
"analogix,need-force-hpd" to indicate this sutiation.
Tested-by: Javier Martinez Canillas
Signed-off
From: Mark Yao
Add bpc and color mode setting in rockchip_drm_vop driver, so
connector could try to use the edid drm_display_info to config
vop output mode.
Signed-off-by: Mark Yao
Signed-off-by: Yakir Yang
---
Changes in v7: None
Changes in v6: None
Changes in v5:
- Fix compiled error (Heiko
There are some IP limit on rk3288 that only support 4 physical lanes
of 2.7/1.6 Gbps/lane, so seprate them out by device_type flag.
Tested-by: Javier Martinez Canillas
Signed-off-by: Yakir Yang
---
Changes in v7: None
Changes in v6: None
Changes in v5: None
Changes in v4:
- Seprate the link
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