Hi Dan, Carlis,
On Wed, Jan 27, 2021 at 9:32 AM Dan Carpenter wrote:
> On Wed, Jan 27, 2021 at 02:19:27PM +0800, carlis wrote:
> > hi,i will fix it like below:
> > par->gpio.te = devm_gpiod_get_index_optional(dev, "te", 0,
> > GPIOD_IN); if (IS_ERR(par->gpio.te)) {
> > rc = PT
On Tue, Jan 26, 2021 at 06:11:24PM +, Mark Brown wrote:
> On Tue, Jan 26, 2021 at 07:02:39PM +0100, Greg Kroah-Hartman wrote:
> > On Tue, Jan 26, 2021 at 05:57:52PM +, Mark Brown wrote:
>
> > > Is there a branch we can pull from?
>
> > Once 0-day passes, you can pull from my staging-testi
On Wed, Jan 27, 2021 at 03:28:22PM +0800, Carlis wrote:
> static int init_display(struct fbtft_par *par)
> {
> + int rc;
> + struct device *dev = par->info->device;
> +
> + par->gpio.te = devm_gpiod_get_index_optional(dev, "te", 0, GPIOD_IN);
> + if (IS_ERR(par->gpio.te)) {
> +
Hi Carlis,
On Wed, Jan 27, 2021 at 9:52 AM Carlis wrote:
> From: zhangxuezhi
>
> For st7789v ic,add tearing signal detect to avoid screen tearing
>
> Signed-off-by: zhangxuezhi
Thanks for your patch!
> --- a/drivers/staging/fbtft/fb_st7789v.c
> +++ b/drivers/staging/fbtft/fb_st7789v.c
> @@ -
On Wed, 27 Jan 2021 10:00:13 +0100
Geert Uytterhoeven wrote:
> Hi Carlis,
>
> On Wed, Jan 27, 2021 at 9:52 AM Carlis wrote:
> > From: zhangxuezhi
> >
> > For st7789v ic,add tearing signal detect to avoid screen tearing
> >
> > Signed-off-by: zhangxuezhi
>
> Thanks for your patch!
>
> > --
From: zhangxuezhi
For st7789v ic,add tearing signal detect to avoid screen tearing
Signed-off-by: zhangxuezhi
---
v7: request fail to return error value
---
drivers/staging/fbtft/fb_st7789v.c | 133 -
drivers/staging/fbtft/fbtft.h | 1 +
2 files chang
On Wed, 27 Jan 2021, Greg Kroah-Hartman wrote:
> On Tue, Jan 26, 2021 at 06:11:24PM +, Mark Brown wrote:
> > On Tue, Jan 26, 2021 at 07:02:39PM +0100, Greg Kroah-Hartman wrote:
> > > On Tue, Jan 26, 2021 at 05:57:52PM +, Mark Brown wrote:
> >
> > > > Is there a branch we can pull from?
>
On Wed, Jan 27, 2021 at 10:08:16AM +, Lee Jones wrote:
> On Wed, 27 Jan 2021, Greg Kroah-Hartman wrote:
>
> > On Tue, Jan 26, 2021 at 06:11:24PM +, Mark Brown wrote:
> > > On Tue, Jan 26, 2021 at 07:02:39PM +0100, Greg Kroah-Hartman wrote:
> > > > On Tue, Jan 26, 2021 at 05:57:52PM +,
On Wed, 27 Jan 2021 11:59:51 +0300
Dan Carpenter wrote:
> On Wed, Jan 27, 2021 at 03:28:22PM +0800, Carlis wrote:
> > static int init_display(struct fbtft_par *par)
> > {
> > + int rc;
> > + struct device *dev = par->info->device;
> > +
> > + par->gpio.te = devm_gpiod_get_index_optional(d
From: zhangxuezhi
For st7789v ic,add tearing signal detect to avoid screen tearing
Signed-off-by: zhangxuezhi
---
v8: delete a log line
---
drivers/staging/fbtft/fb_st7789v.c | 132 -
drivers/staging/fbtft/fbtft.h | 1 +
2 files changed, 132 insertion
On Tue, 19 Jan 2021, Mauro Carvalho Chehab wrote:
> This driver is ready for mainstream. So, move it out of staging.
>
> Signed-off-by: Mauro Carvalho Chehab
> ---
> .../mfd/hisilicon,hi6421-spmi-pmic.yaml | 135 +
> MAINTAINERS | 7 +
> drivers
On Thu, 21 Jan 2021, Mauro Carvalho Chehab wrote:
> This driver is ready for mainstream. So, move it out of staging.
>
> Signed-off-by: Mauro Carvalho Chehab
> ---
> .../mfd}/hisilicon,hi6421-spmi-pmic.yaml | 0
> MAINTAINERS | 7 +++
> drivers
On Sat, Jan 09, 2021 at 06:57:31PM +0530, B K Karthik wrote:
> In gbaudio_remove_controls() , replace the usage of strlcpy() with
> strscpy() because strlcpy() only limits the *destination*
> size, and the source is always read fully.
>
> https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uT
On Wed, Jan 27, 2021 at 09:57:40AM +0100, Greg Kroah-Hartman wrote:
> On Tue, Jan 26, 2021 at 06:11:24PM +, Mark Brown wrote:
> > > Do you need a tag to pull from?
> > It'd be nice but not essential.
> Why do you want/need this? Having these changes in your tree is good,
> but what about ot
On Wed, Jan 27, 2021 at 06:26:46PM +0800, Carlis wrote:
> From: zhangxuezhi
>
> For st7789v ic,add tearing signal detect to avoid screen tearing
>
> Signed-off-by: zhangxuezhi
> ---
> v8: delete a log line
> ---
> drivers/staging/fbtft/fb_st7789v.c | 132
>
From: zhangxuezhi
For st7789v ic,add tearing signal detect to avoid screen tearing
Signed-off-by: zhangxuezhi
---
v9: change pr_* to dev_*
---
drivers/staging/fbtft/fb_st7789v.c | 132 -
drivers/staging/fbtft/fbtft.h | 1 +
2 files changed, 132 insert
On Wed, Jan 27, 2021 at 08:57:37PM +0800, Carlis wrote:
> From: zhangxuezhi
>
> For st7789v ic,add tearing signal detect to avoid screen tearing
I need a much better changelog description here please.
>
> Signed-off-by: zhangxuezhi
> ---
> v9: change pr_* to dev_*
> ---
What changed in all o
On Wed, Jan 27, 2021 at 12:04:26PM +, Mark Brown wrote:
> On Wed, Jan 27, 2021 at 09:57:40AM +0100, Greg Kroah-Hartman wrote:
> > On Tue, Jan 26, 2021 at 06:11:24PM +, Mark Brown wrote:
>
> > > > Do you need a tag to pull from?
>
> > > It'd be nice but not essential.
>
> > Why do you wan
From: zhangxuezhi
For st7789v ic,when we need continuous full screen refresh, it is best to
wait for the TE signal arrive to avoid screen tearing
Signed-off-by: zhangxuezhi
---
v10: additional notes
v9: change pr_* to dev_*
v8: delete a log line
v7: return error value when request fail
v6: add
On Wed, 27 Jan 2021 14:11:31 +0100
Greg KH wrote:
> On Wed, Jan 27, 2021 at 08:57:37PM +0800, Carlis wrote:
> > From: zhangxuezhi
> >
> > For st7789v ic,add tearing signal detect to avoid screen tearing
>
> I need a much better changelog description here please.
>
> >
> > Signed-off-by: zh
Hi Carlis,
On Wed, Jan 27, 2021 at 2:03 PM Carlis wrote:
> From: zhangxuezhi
>
> For st7789v ic,add tearing signal detect to avoid screen tearing
>
> Signed-off-by: zhangxuezhi
> ---
> v9: change pr_* to dev_*
Thanks for the update!
> --- a/drivers/staging/fbtft/fb_st7789v.c
> +++ b/drivers/s
On Wed, Jan 27, 2021 at 09:42:52PM +0800, Carlis wrote:
> From: zhangxuezhi
>
> For st7789v ic,when we need continuous full screen refresh, it is best to
> wait for the TE signal arrive to avoid screen tearing
>
> Signed-off-by: zhangxuezhi
Please slow down and wait at least a day between patc
On Mon, Jan 18, 2021 at 02:09:51AM +0100, Johannes Czekay wrote:
> This patch cleans up all the "Lines should not end with a '('" warnings.
>
> Signed-off-by: Johannes Czekay
> Co-developed-by: Nicolai Fischer
> Signed-off-by: Nicolai Fischer
> ---
> drivers/staging/wlan-ng/cfg80211.c | 6 ++--
From: zhangxuezhi
For st7789v ic,when we need continuous full screen refresh, it is best to
wait for the TE signal arrive to avoid screen tearing
Signed-off-by: zhangxuezhi
---
v11: remove devm_gpio_put and change a dev_err to dev_info
v10: additional notes
v9: change pr_* to dev_*
v8: delete a
On Wed, 27 Jan 2021 14:47:04 +0100
Geert Uytterhoeven wrote:
> Hi Carlis,
>
> On Wed, Jan 27, 2021 at 2:03 PM Carlis wrote:
> > From: zhangxuezhi
> >
> > For st7789v ic,add tearing signal detect to avoid screen tearing
> >
> > Signed-off-by: zhangxuezhi
> > ---
> > v9: change pr_* to dev_*
On Wed, Jan 27, 2021 at 10:02:29PM +0800, Carlis wrote:
> From: zhangxuezhi
>
> For st7789v ic,when we need continuous full screen refresh, it is best to
> wait for the TE signal arrive to avoid screen tearing
>
> Signed-off-by: zhangxuezhi
Again, slow down, and wait for comments before respon
On Wed, 27 Jan 2021 14:51:55 +0100
Greg KH wrote:
> On Wed, Jan 27, 2021 at 09:42:52PM +0800, Carlis wrote:
> > From: zhangxuezhi
> >
> > For st7789v ic,when we need continuous full screen refresh, it is
> > best to wait for the TE signal arrive to avoid screen tearing
> >
> > Signed-off-by: z
On Wed, Jan 27, 2021 at 10:08:09PM +0800, carlis wrote:
> On Wed, 27 Jan 2021 14:51:55 +0100
> Greg KH wrote:
>
> > On Wed, Jan 27, 2021 at 09:42:52PM +0800, Carlis wrote:
> > > From: zhangxuezhi
> > >
> > > For st7789v ic,when we need continuous full screen refresh, it is
> > > best to wait fo
On Wed, 27 Jan 2021 15:13:05 +0100
Greg KH wrote:
> On Wed, Jan 27, 2021 at 10:08:09PM +0800, carlis wrote:
> > On Wed, 27 Jan 2021 14:51:55 +0100
> > Greg KH wrote:
> >
> > > On Wed, Jan 27, 2021 at 09:42:52PM +0800, Carlis wrote:
> > > > From: zhangxuezhi
> > > >
> > > > For st7789v ic,
Hi Carlis,
On Wed, Jan 27, 2021 at 3:07 PM Carlis wrote:
> From: zhangxuezhi
>
> For st7789v ic,when we need continuous full screen refresh, it is best to
> wait for the TE signal arrive to avoid screen tearing
>
> Signed-off-by: zhangxuezhi
> ---
> v11: remove devm_gpio_put and change a dev_er
On Wed, Jan 27, 2021 at 10:17:08PM +0800, carlis wrote:
> On Wed, 27 Jan 2021 15:13:05 +0100
> Greg KH wrote:
>
> > On Wed, Jan 27, 2021 at 10:08:09PM +0800, carlis wrote:
> > > On Wed, 27 Jan 2021 14:51:55 +0100
> > > Greg KH wrote:
> > >
> > > > On Wed, Jan 27, 2021 at 09:42:52PM +0800, Car
On Wed, Jan 27, 2021 at 03:25:20PM +0100, Greg KH wrote:
> On Wed, Jan 27, 2021 at 10:17:08PM +0800, carlis wrote:
> > On Wed, 27 Jan 2021 15:13:05 +0100
> > Greg KH wrote:
> >
> > > On Wed, Jan 27, 2021 at 10:08:09PM +0800, carlis wrote:
> > > > On Wed, 27 Jan 2021 14:51:55 +0100
> > > > Greg KH
On Wed, Jan 27, 2021 at 05:49:46PM +0300, Dan Carpenter wrote:
> On Wed, Jan 27, 2021 at 03:25:20PM +0100, Greg KH wrote:
> > On Wed, Jan 27, 2021 at 10:17:08PM +0800, carlis wrote:
> > > On Wed, 27 Jan 2021 15:13:05 +0100
> > > Greg KH wrote:
> > >
> > > > On Wed, Jan 27, 2021 at 10:08:09PM +080
On Wed, Jan 27, 2021 at 02:32:35PM +0100, Greg Kroah-Hartman wrote:
> On Wed, Jan 27, 2021 at 12:04:26PM +, Mark Brown wrote:
> > The whole reason the driver is in the staging tree is that Mauro has a
> > requirement to do things in a way that preserves history and so won't
> > send any non-in
Em Wed, 27 Jan 2021 11:19:36 +0100
Greg Kroah-Hartman escreveu:
> > This patch series finish addressing support for Hikey 970
> > SPMI controller, PMIC and regulators.
> >
> > This version was generated with -M, in order to make easier
> > to merge upstream. Also, rebased on the top of v5.10,
>
Playing audio with PulseAudio and the bcm2835-pcm driver results
in distorted sound. Timer-based scheduling does not properly work
with bcm2835-pcm since configuring PulseAudio with tsched=0
avoids this problem.
Setting the SNDRV_PCM_INFO_BATCH flag prevents PulseAudio to use
timer-based schedulin
On Wed, 2021-01-27 at 17:49 +0300, Dan Carpenter wrote:
> On Wed, Jan 27, 2021 at 03:25:20PM +0100, Greg KH wrote:
> > Andy and Joe, there's something wrong here that is missing the fact that
> > a line is being indented with spaces and not tabs in the patch
> > at
> > https://lore.kernel.org/r/1
> Comments are the exception to the "no spaces at the start of a line"
> rule. I was expecting that the kbuild-bot would send a Smatch warning
> for inconsistent indenting, but comments are not counted there either.
>
> I'm sort of surprised that we don't have checkpatch rule about the
> missing
Now that the driver was ported to use regmap, let's use
some help functions in order to simplify the code a little
bit.
Suggested-by: Mark Brown
Signed-off-by: Mauro Carvalho Chehab
---
.../staging/hikey9xx/hi6421v600-regulator.c | 45 ++-
1 file changed, 3 insertions(+), 42 d
This driver is ready for mainstream. Move it out of staging.
Signed-off-by: Mauro Carvalho Chehab
---
MAINTAINERS | 7 +--
drivers/regulator/Kconfig | 8
drivers/regulator/Makefile|
The Hisilicon 6421v600 SPMI driver is ready for mainstream.
So, move it from staging.
Signed-off-by: Mauro Carvalho Chehab
---
.../spmi}/hisilicon,hisi-spmi-controller.yaml | 0
MAINTAINERS | 7 +++
drivers/spmi/Kconfig
This driver is ready for mainstream. So, move it out of staging.
Signed-off-by: Mauro Carvalho Chehab
---
.../mfd}/hisilicon,hi6421-spmi-pmic.yaml| 0
MAINTAINERS | 7 +++
drivers/mfd/Kconfig | 15 +++
driv
Hi Greg/Mark/Lee/Vinod,
Just did a rebase on the top of staging-testing, and re-tested
at the hardware.
This series contain the remaining patches for USB to start working,
except for a final DTS patch, which depends on two patches
that should be merged via the ARM SoC tree.
Patches 1 and 2 conve
The phy USB3 driver for Hisilicon 970 (hi3670) is ready
for mainstream. Mode it from staging into the main driver's
phy/ directory.
Signed-off-by: Mauro Carvalho Chehab
---
.../bindings/phy/hisilicon,hi3670-usb3.yaml | 0
MAINTAINERS | 9
Instead of doing its own SPMI I/O implementation, use the
already-existing regmap one.
Signed-off-by: Mauro Carvalho Chehab
---
drivers/staging/hikey9xx/hi6421-spmi-pmic.c | 115 ++
.../staging/hikey9xx/hi6421v600-regulator.c | 26 ++--
include/linux/mfd/hi6421-spmi-pmic.h
The driver core ignores the return value of struct bus_type::remove()
because there is only little that can be done. To simplify the quest to
make this function return void, let struct vme_driver::remove return void,
too. There is only a single vme driver and it already returns 0
unconditionally in
On Wed, Jan 27, 2021 at 09:42:52PM +0800, Carlis wrote:
> For st7789v ic,when we need continuous full screen refresh, it is best to
> wait for the TE signal arrive to avoid screen tearing
> diff --git a/drivers/staging/fbtft/fb_st7789v.c
> b/drivers/staging/fbtft/fb_st7789v.c
> index 3a280cc..cb
On Wed, 27 Jan 2021 16:02:35 +0100
Greg KH wrote:
> On Wed, Jan 27, 2021 at 05:49:46PM +0300, Dan Carpenter wrote:
> > On Wed, Jan 27, 2021 at 03:25:20PM +0100, Greg KH wrote:
> > > On Wed, Jan 27, 2021 at 10:17:08PM +0800, carlis wrote:
> > > > On Wed, 27 Jan 2021 15:13:05 +0100
> > > > Greg
On Thu, 28 Jan 2021 00:32:22 +0200
Kari Argillander wrote:
> On Wed, Jan 27, 2021 at 09:42:52PM +0800, Carlis wrote:
> > For st7789v ic,when we need continuous full screen refresh, it is
> > best to wait for the TE signal arrive to avoid screen tearing
>
> > diff --git a/drivers/staging/fbtft
Hi all, this patch series implement MIPI rx DPI feature. Please help to review.
This is the v4 version, any mistakes, please let me know,
I'll fix it in the next series.
Change history:
v4: Fix Rob Herring comment
- Rebase code on the branch 'drm-misc-next'
- Change 'analogix,hdcp-support' type
At some time, the original code may return non zero value, force return 0
if operation finished
Signed-off-by: Xin Ji
---
drivers/gpu/drm/bridge/analogix/anx7625.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c
b/drivers/gpu/drm
Add MIPI rx DPI input support
Reported-by: kernel test robot
Signed-off-by: Xin Ji
---
drivers/gpu/drm/bridge/analogix/anx7625.c | 326 --
drivers/gpu/drm/bridge/analogix/anx7625.h | 20 +-
2 files changed, 285 insertions(+), 61 deletions(-)
diff --git a/drivers/gp
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On Thu, Jan 28, 2021 at 09:42:58AM +0800, carlis wrote:
> On Thu, 28 Jan 2021 00:32:22 +0200
> Kari Argillander wrote:
> > > #include "fbtft.h"
> > >
> > > #define DRVNAME "fb_st7789v"
> > > @@ -66,6 +69,32 @@ enum st7789v_command {
> > > #define MADCTL_MX BIT(6) /* bitmask for column address
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