* Re: [PATCH v2 0/7] Backlight drivers for SH and ARM SH-Mobile boards
2013-07-04 19:13 [PATCH v2 0/7] Backlight drivers for SH and ARM SH-Mobile boards Laurent Pinchart
@ 2013-07-10 1:07 ` Jingoo Han
2013-07-10 1:22 ` Simon Horman
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Jingoo Han @ 2013-07-10 1:07 UTC (permalink / raw)
To: linux-sh
On Friday, July 05, 2013 4:13 AM, Laurent Pinchart wrote:
>
> Hello,
>
> Here are three backlight drivers used by SH and ARM SH-Mobile boards.
>
> The first driver supports simple GPIO-controlled backlights that are turned on
> or off by a single GPIO (either active high or active low).
>
> The second driver supports the Sanyo LV5207LP LED driver
> (http://www.onsemi.com/pub_link/Collateral/ENA0943-D.PDF) and exposes the main
> LED only as a backlight device, as that's all the board I need to driver for
> uses.
>
> The third driver supports the ROHM Semiconductor BD6107 LED driver (no
> datasheet publicly available I'm afraid). Similarly to the LV5207LP driver, it
> exposes the main LED only as a backlight device.
>
> The last four patches port the ARM SH-Mobile Mackerel and AG5EVM and the SH
> Ecovec24 and KFR2R09 boards to use the new backlight drivers. The code has been
> compile tested on all four platforms and runtime tested on Mackerel only as I
> don't have access to the other boards.
>
> As the board code patches depend on the backlight drivers, the drivers should
> get merged first. Richard, Jingoo, would you like to take them through your
> tree, or would it be easier to merge them with the ARM and SH patches ?
Hi Laurent,
Currently, I cannot use my git tree for backlight subsystem.
Also, your patches cannot affect other backlight drivers.
I think that these 7 patches would go through SH tree with my Acked-by.
I will review your patches.
Thank you.
Best regards,
Jingoo Han
>
> Laurent Pinchart (7):
> backlight: Add GPIO-based backlight driver
> backlight: Add Sanyo LV5207LP backlight driver
> backlight: Add ROHM BD6107 backlight driver
> ARM: mach-shmobile: mackerel: Use gpio-backlight
> sh: ecovec24: Use gpio-backlight
> sh: kfr2r09: Use lv5207lp backlight
> ARM: mach-shmobile: ag5evm: Use bd6107 backlight driver
>
> arch/arm/mach-shmobile/board-ag5evm.c | 65 ++------
> arch/arm/mach-shmobile/board-mackerel.c | 34 ++---
> arch/sh/boards/mach-ecovec24/setup.c | 37 ++---
> arch/sh/boards/mach-kfr2r09/lcd_wqvga.c | 48 ------
> arch/sh/boards/mach-kfr2r09/setup.c | 19 ++-
> arch/sh/include/mach-kfr2r09/mach/kfr2r09.h | 2 -
> drivers/video/backlight/Kconfig | 19 +++
> drivers/video/backlight/Makefile | 3 +
> drivers/video/backlight/bd6107.c | 213 +++++++++++++++++++++++++++
> drivers/video/backlight/gpio_backlight.c | 133 +++++++++++++++++
> drivers/video/backlight/lv5207lp.c | 171 +++++++++++++++++++++
> include/linux/platform_data/bd6107.h | 19 +++
> include/linux/platform_data/gpio_backlight.h | 21 +++
> include/linux/platform_data/lv5207lp.h | 19 +++
> 14 files changed, 665 insertions(+), 138 deletions(-)
> create mode 100644 drivers/video/backlight/bd6107.c
> create mode 100644 drivers/video/backlight/gpio_backlight.c
> create mode 100644 drivers/video/backlight/lv5207lp.c
> create mode 100644 include/linux/platform_data/bd6107.h
> create mode 100644 include/linux/platform_data/gpio_backlight.h
> create mode 100644 include/linux/platform_data/lv5207lp.h
>
> --
> Regards,
>
> Laurent Pinchart
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH v2 0/7] Backlight drivers for SH and ARM SH-Mobile boards
2013-07-04 19:13 [PATCH v2 0/7] Backlight drivers for SH and ARM SH-Mobile boards Laurent Pinchart
2013-07-10 1:07 ` Jingoo Han
@ 2013-07-10 1:22 ` Simon Horman
2013-07-10 1:55 ` Jingoo Han
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Simon Horman @ 2013-07-10 1:22 UTC (permalink / raw)
To: linux-sh
On Wed, Jul 10, 2013 at 10:07:45AM +0900, Jingoo Han wrote:
> On Friday, July 05, 2013 4:13 AM, Laurent Pinchart wrote:
> >
> > Hello,
> >
> > Here are three backlight drivers used by SH and ARM SH-Mobile boards.
> >
> > The first driver supports simple GPIO-controlled backlights that are turned on
> > or off by a single GPIO (either active high or active low).
> >
> > The second driver supports the Sanyo LV5207LP LED driver
> > (http://www.onsemi.com/pub_link/Collateral/ENA0943-D.PDF) and exposes the main
> > LED only as a backlight device, as that's all the board I need to driver for
> > uses.
> >
> > The third driver supports the ROHM Semiconductor BD6107 LED driver (no
> > datasheet publicly available I'm afraid). Similarly to the LV5207LP driver, it
> > exposes the main LED only as a backlight device.
> >
> > The last four patches port the ARM SH-Mobile Mackerel and AG5EVM and the SH
> > Ecovec24 and KFR2R09 boards to use the new backlight drivers. The code has been
> > compile tested on all four platforms and runtime tested on Mackerel only as I
> > don't have access to the other boards.
> >
> > As the board code patches depend on the backlight drivers, the drivers should
> > get merged first. Richard, Jingoo, would you like to take them through your
> > tree, or would it be easier to merge them with the ARM and SH patches ?
>
> Hi Laurent,
>
> Currently, I cannot use my git tree for backlight subsystem.
> Also, your patches cannot affect other backlight drivers.
>
> I think that these 7 patches would go through SH tree with my Acked-by.
> I will review your patches.
That is fine by me.
Laurent, can you please let me know what base - e.g. v3.11-rc1 -
is required for the non-shmobile patches?
>
> Thank you.
>
> Best regards,
> Jingoo Han
>
> >
> > Laurent Pinchart (7):
> > backlight: Add GPIO-based backlight driver
> > backlight: Add Sanyo LV5207LP backlight driver
> > backlight: Add ROHM BD6107 backlight driver
> > ARM: mach-shmobile: mackerel: Use gpio-backlight
> > sh: ecovec24: Use gpio-backlight
> > sh: kfr2r09: Use lv5207lp backlight
> > ARM: mach-shmobile: ag5evm: Use bd6107 backlight driver
> >
> > arch/arm/mach-shmobile/board-ag5evm.c | 65 ++------
> > arch/arm/mach-shmobile/board-mackerel.c | 34 ++---
> > arch/sh/boards/mach-ecovec24/setup.c | 37 ++---
> > arch/sh/boards/mach-kfr2r09/lcd_wqvga.c | 48 ------
> > arch/sh/boards/mach-kfr2r09/setup.c | 19 ++-
> > arch/sh/include/mach-kfr2r09/mach/kfr2r09.h | 2 -
> > drivers/video/backlight/Kconfig | 19 +++
> > drivers/video/backlight/Makefile | 3 +
> > drivers/video/backlight/bd6107.c | 213 +++++++++++++++++++++++++++
> > drivers/video/backlight/gpio_backlight.c | 133 +++++++++++++++++
> > drivers/video/backlight/lv5207lp.c | 171 +++++++++++++++++++++
> > include/linux/platform_data/bd6107.h | 19 +++
> > include/linux/platform_data/gpio_backlight.h | 21 +++
> > include/linux/platform_data/lv5207lp.h | 19 +++
> > 14 files changed, 665 insertions(+), 138 deletions(-)
> > create mode 100644 drivers/video/backlight/bd6107.c
> > create mode 100644 drivers/video/backlight/gpio_backlight.c
> > create mode 100644 drivers/video/backlight/lv5207lp.c
> > create mode 100644 include/linux/platform_data/bd6107.h
> > create mode 100644 include/linux/platform_data/gpio_backlight.h
> > create mode 100644 include/linux/platform_data/lv5207lp.h
> >
> > --
> > Regards,
> >
> > Laurent Pinchart
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-sh" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH v2 0/7] Backlight drivers for SH and ARM SH-Mobile boards
2013-07-04 19:13 [PATCH v2 0/7] Backlight drivers for SH and ARM SH-Mobile boards Laurent Pinchart
2013-07-10 1:07 ` Jingoo Han
2013-07-10 1:22 ` Simon Horman
@ 2013-07-10 1:55 ` Jingoo Han
2013-07-10 9:17 ` Laurent Pinchart
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Jingoo Han @ 2013-07-10 1:55 UTC (permalink / raw)
To: linux-sh
On Wednesday, July 10, 2013 10:23 AM, Simon Horman wrote:
> On Wed, Jul 10, 2013 at 10:07:45AM +0900, Jingoo Han wrote:
> > On Friday, July 05, 2013 4:13 AM, Laurent Pinchart wrote:
> > >
> > > Hello,
> > >
> > > Here are three backlight drivers used by SH and ARM SH-Mobile boards.
> > >
> > > The first driver supports simple GPIO-controlled backlights that are turned on
> > > or off by a single GPIO (either active high or active low).
> > >
> > > The second driver supports the Sanyo LV5207LP LED driver
> > > (http://www.onsemi.com/pub_link/Collateral/ENA0943-D.PDF) and exposes the main
> > > LED only as a backlight device, as that's all the board I need to driver for
> > > uses.
> > >
> > > The third driver supports the ROHM Semiconductor BD6107 LED driver (no
> > > datasheet publicly available I'm afraid). Similarly to the LV5207LP driver, it
> > > exposes the main LED only as a backlight device.
> > >
> > > The last four patches port the ARM SH-Mobile Mackerel and AG5EVM and the SH
> > > Ecovec24 and KFR2R09 boards to use the new backlight drivers. The code has been
> > > compile tested on all four platforms and runtime tested on Mackerel only as I
> > > don't have access to the other boards.
> > >
> > > As the board code patches depend on the backlight drivers, the drivers should
> > > get merged first. Richard, Jingoo, would you like to take them through your
> > > tree, or would it be easier to merge them with the ARM and SH patches ?
> >
> > Hi Laurent,
> >
> > Currently, I cannot use my git tree for backlight subsystem.
> > Also, your patches cannot affect other backlight drivers.
> >
> > I think that these 7 patches would go through SH tree with my Acked-by.
> > I will review your patches.
>
> That is fine by me.
>
> Laurent, can you please let me know what base - e.g. v3.11-rc1 -
> is required for the non-shmobile patches?
Hi Simon Horman,
3 backlight patches looks good.
Please take them with my Acked-by.
Thank you.
Best regards,
Jingoo Han
>
> >
> > Thank you.
> >
> > Best regards,
> > Jingoo Han
> >
> > >
> > > Laurent Pinchart (7):
> > > backlight: Add GPIO-based backlight driver
> > > backlight: Add Sanyo LV5207LP backlight driver
> > > backlight: Add ROHM BD6107 backlight driver
> > > ARM: mach-shmobile: mackerel: Use gpio-backlight
> > > sh: ecovec24: Use gpio-backlight
> > > sh: kfr2r09: Use lv5207lp backlight
> > > ARM: mach-shmobile: ag5evm: Use bd6107 backlight driver
> > >
> > > arch/arm/mach-shmobile/board-ag5evm.c | 65 ++------
> > > arch/arm/mach-shmobile/board-mackerel.c | 34 ++---
> > > arch/sh/boards/mach-ecovec24/setup.c | 37 ++---
> > > arch/sh/boards/mach-kfr2r09/lcd_wqvga.c | 48 ------
> > > arch/sh/boards/mach-kfr2r09/setup.c | 19 ++-
> > > arch/sh/include/mach-kfr2r09/mach/kfr2r09.h | 2 -
> > > drivers/video/backlight/Kconfig | 19 +++
> > > drivers/video/backlight/Makefile | 3 +
> > > drivers/video/backlight/bd6107.c | 213 +++++++++++++++++++++++++++
> > > drivers/video/backlight/gpio_backlight.c | 133 +++++++++++++++++
> > > drivers/video/backlight/lv5207lp.c | 171 +++++++++++++++++++++
> > > include/linux/platform_data/bd6107.h | 19 +++
> > > include/linux/platform_data/gpio_backlight.h | 21 +++
> > > include/linux/platform_data/lv5207lp.h | 19 +++
> > > 14 files changed, 665 insertions(+), 138 deletions(-)
> > > create mode 100644 drivers/video/backlight/bd6107.c
> > > create mode 100644 drivers/video/backlight/gpio_backlight.c
> > > create mode 100644 drivers/video/backlight/lv5207lp.c
> > > create mode 100644 include/linux/platform_data/bd6107.h
> > > create mode 100644 include/linux/platform_data/gpio_backlight.h
> > > create mode 100644 include/linux/platform_data/lv5207lp.h
> > >
> > > --
> > > Regards,
> > >
> > > Laurent Pinchart
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH v2 0/7] Backlight drivers for SH and ARM SH-Mobile boards
2013-07-04 19:13 [PATCH v2 0/7] Backlight drivers for SH and ARM SH-Mobile boards Laurent Pinchart
` (2 preceding siblings ...)
2013-07-10 1:55 ` Jingoo Han
@ 2013-07-10 9:17 ` Laurent Pinchart
2013-07-10 12:21 ` Simon Horman
2013-07-16 5:08 ` Simon Horman
5 siblings, 0 replies; 7+ messages in thread
From: Laurent Pinchart @ 2013-07-10 9:17 UTC (permalink / raw)
To: linux-sh
Hi Simon,
On Wednesday 10 July 2013 10:22:34 Simon Horman wrote:
> On Wed, Jul 10, 2013 at 10:07:45AM +0900, Jingoo Han wrote:
> > On Friday, July 05, 2013 4:13 AM, Laurent Pinchart wrote:
> > > Hello,
> > >
> > > Here are three backlight drivers used by SH and ARM SH-Mobile boards.
> > >
> > > The first driver supports simple GPIO-controlled backlights that are
> > > turned on or off by a single GPIO (either active high or active low).
> > >
> > > The second driver supports the Sanyo LV5207LP LED driver
> > > (http://www.onsemi.com/pub_link/Collateral/ENA0943-D.PDF) and exposes
> > > the main LED only as a backlight device, as that's all the board I need
> > > to driver for uses.
> > >
> > > The third driver supports the ROHM Semiconductor BD6107 LED driver (no
> > > datasheet publicly available I'm afraid). Similarly to the LV5207LP
> > > driver, it exposes the main LED only as a backlight device.
> > >
> > > The last four patches port the ARM SH-Mobile Mackerel and AG5EVM and the
> > > SH Ecovec24 and KFR2R09 boards to use the new backlight drivers. The
> > > code has been compile tested on all four platforms and runtime tested on
> > > Mackerel only as I don't have access to the other boards.
> > >
> > > As the board code patches depend on the backlight drivers, the drivers
> > > should get merged first. Richard, Jingoo, would you like to take them
> > > through your tree, or would it be easier to merge them with the ARM and
> > > SH patches ?
> >
> > Hi Laurent,
> >
> > Currently, I cannot use my git tree for backlight subsystem.
> > Also, your patches cannot affect other backlight drivers.
> >
> > I think that these 7 patches would go through SH tree with my Acked-by.
> > I will review your patches.
>
> That is fine by me.
>
> Laurent, can you please let me know what base - e.g. v3.11-rc1 -
> is required for the non-shmobile patches?
The patch series is based on v3.10.
--
Regards,
Laurent Pinchart
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH v2 0/7] Backlight drivers for SH and ARM SH-Mobile boards
2013-07-04 19:13 [PATCH v2 0/7] Backlight drivers for SH and ARM SH-Mobile boards Laurent Pinchart
` (3 preceding siblings ...)
2013-07-10 9:17 ` Laurent Pinchart
@ 2013-07-10 12:21 ` Simon Horman
2013-07-16 5:08 ` Simon Horman
5 siblings, 0 replies; 7+ messages in thread
From: Simon Horman @ 2013-07-10 12:21 UTC (permalink / raw)
To: linux-sh
On Wed, Jul 10, 2013 at 11:17:20AM +0200, Laurent Pinchart wrote:
> Hi Simon,
>
> On Wednesday 10 July 2013 10:22:34 Simon Horman wrote:
> > On Wed, Jul 10, 2013 at 10:07:45AM +0900, Jingoo Han wrote:
> > > On Friday, July 05, 2013 4:13 AM, Laurent Pinchart wrote:
> > > > Hello,
> > > >
> > > > Here are three backlight drivers used by SH and ARM SH-Mobile boards.
> > > >
> > > > The first driver supports simple GPIO-controlled backlights that are
> > > > turned on or off by a single GPIO (either active high or active low).
> > > >
> > > > The second driver supports the Sanyo LV5207LP LED driver
> > > > (http://www.onsemi.com/pub_link/Collateral/ENA0943-D.PDF) and exposes
> > > > the main LED only as a backlight device, as that's all the board I need
> > > > to driver for uses.
> > > >
> > > > The third driver supports the ROHM Semiconductor BD6107 LED driver (no
> > > > datasheet publicly available I'm afraid). Similarly to the LV5207LP
> > > > driver, it exposes the main LED only as a backlight device.
> > > >
> > > > The last four patches port the ARM SH-Mobile Mackerel and AG5EVM and the
> > > > SH Ecovec24 and KFR2R09 boards to use the new backlight drivers. The
> > > > code has been compile tested on all four platforms and runtime tested on
> > > > Mackerel only as I don't have access to the other boards.
> > > >
> > > > As the board code patches depend on the backlight drivers, the drivers
> > > > should get merged first. Richard, Jingoo, would you like to take them
> > > > through your tree, or would it be easier to merge them with the ARM and
> > > > SH patches ?
> > >
> > > Hi Laurent,
> > >
> > > Currently, I cannot use my git tree for backlight subsystem.
> > > Also, your patches cannot affect other backlight drivers.
> > >
> > > I think that these 7 patches would go through SH tree with my Acked-by.
> > > I will review your patches.
> >
> > That is fine by me.
> >
> > Laurent, can you please let me know what base - e.g. v3.11-rc1 -
> > is required for the non-shmobile patches?
>
> The patch series is based on v3.10.
Thanks. I will queue it up once I rebase the other branches
on top of v3.11-rc1. I expect that to occur next week.
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: [PATCH v2 0/7] Backlight drivers for SH and ARM SH-Mobile boards
2013-07-04 19:13 [PATCH v2 0/7] Backlight drivers for SH and ARM SH-Mobile boards Laurent Pinchart
` (4 preceding siblings ...)
2013-07-10 12:21 ` Simon Horman
@ 2013-07-16 5:08 ` Simon Horman
5 siblings, 0 replies; 7+ messages in thread
From: Simon Horman @ 2013-07-16 5:08 UTC (permalink / raw)
To: linux-sh
On Wed, Jul 10, 2013 at 09:21:39PM +0900, Simon Horman wrote:
> On Wed, Jul 10, 2013 at 11:17:20AM +0200, Laurent Pinchart wrote:
> > Hi Simon,
> >
> > On Wednesday 10 July 2013 10:22:34 Simon Horman wrote:
> > > On Wed, Jul 10, 2013 at 10:07:45AM +0900, Jingoo Han wrote:
> > > > On Friday, July 05, 2013 4:13 AM, Laurent Pinchart wrote:
> > > > > Hello,
> > > > >
> > > > > Here are three backlight drivers used by SH and ARM SH-Mobile boards.
> > > > >
> > > > > The first driver supports simple GPIO-controlled backlights that are
> > > > > turned on or off by a single GPIO (either active high or active low).
> > > > >
> > > > > The second driver supports the Sanyo LV5207LP LED driver
> > > > > (http://www.onsemi.com/pub_link/Collateral/ENA0943-D.PDF) and exposes
> > > > > the main LED only as a backlight device, as that's all the board I need
> > > > > to driver for uses.
> > > > >
> > > > > The third driver supports the ROHM Semiconductor BD6107 LED driver (no
> > > > > datasheet publicly available I'm afraid). Similarly to the LV5207LP
> > > > > driver, it exposes the main LED only as a backlight device.
> > > > >
> > > > > The last four patches port the ARM SH-Mobile Mackerel and AG5EVM and the
> > > > > SH Ecovec24 and KFR2R09 boards to use the new backlight drivers. The
> > > > > code has been compile tested on all four platforms and runtime tested on
> > > > > Mackerel only as I don't have access to the other boards.
> > > > >
> > > > > As the board code patches depend on the backlight drivers, the drivers
> > > > > should get merged first. Richard, Jingoo, would you like to take them
> > > > > through your tree, or would it be easier to merge them with the ARM and
> > > > > SH patches ?
> > > >
> > > > Hi Laurent,
> > > >
> > > > Currently, I cannot use my git tree for backlight subsystem.
> > > > Also, your patches cannot affect other backlight drivers.
> > > >
> > > > I think that these 7 patches would go through SH tree with my Acked-by.
> > > > I will review your patches.
> > >
> > > That is fine by me.
> > >
> > > Laurent, can you please let me know what base - e.g. v3.11-rc1 -
> > > is required for the non-shmobile patches?
> >
> > The patch series is based on v3.10.
>
> Thanks. I will queue it up once I rebase the other branches
> on top of v3.11-rc1. I expect that to occur next week.
I have now rebased. Accordingly, this series is now queued up for v3.12 in
the pinmux branch. That branch is based directly on v3.11-rc1. This
is available in renesas-devel-20130716.
^ permalink raw reply [flat|nested] 7+ messages in thread