On Mon, Sep 27, 2010 at 1:05 AM, Grazvydas Ignotas nota...@gmail.com wrote:
TWL4030/TPS65950 is a multi-function device with integrated charger,
which allows charging from AC or USB. This driver enables the
charger and provides several monitoring functions.
Tested on OMAP3 Pandora board.
On Mon, Sep 27, 2010 at 4:24 PM, Grazvydas Ignotas nota...@gmail.com wrote:
On Mon, Sep 27, 2010 at 10:21 AM, Arun Murthy arunrmurthy...@gmail.com
wrote:
On Mon, Sep 27, 2010 at 1:05 AM, Grazvydas Ignotas nota...@gmail.com
wrote:
---
Only AC and USB monitoring is achieved by registering
On Mon, Sep 27, 2010 at 6:38 PM, Grazvydas Ignotas nota...@gmail.com wrote:
On Mon, Sep 27, 2010 at 3:35 PM, Arun Murthy arunrmurthy...@gmail.com wrote:
On Mon, Sep 27, 2010 at 4:24 PM, Grazvydas Ignotas nota...@gmail.com wrote:
On Mon, Sep 27, 2010 at 10:21 AM, Arun Murthy arunrmurthy
The series of patch add a new pwm core driver.
Align the existing pwm drivers to make use of the pwm core driver.
Arun Murthy (7):
pwm: Add pwm core driver
backlight:pwm: add an element 'name' to platform data
leds: pwm: add a new element 'name' to platform data
pwm: Align existing pwm
A new element 'name' is added to pwm led platform data structure.
This is required to identify the pwm device.
Signed-off-by: Arun Murthy arun.mur...@stericsson.com
Acked-by: Linus Walleij linus.wall...@stericsson.com
---
drivers/leds/leds-pwm.c |4 +++-
include/linux/leds_pwm.h |1 +
2
A new element 'name' is added to pwm backlight platform data structure.
This is required to identify the pwm device.
Signed-off-by: Arun Murthy arun.mur...@stericsson.com
Acked-by: Linus Walleij linus.wall...@stericsson.com
---
drivers/video/backlight/pwm_bl.c |4 +++-
include/linux
driver with pwm core driver
mips-jz4740: pwm: Align with new pwm core driver
PWM core driver has been added and has been enabled only for ARM
platform. The same can be utilised for mips also.
Please align with the pwm core driver(drivers/pwm-core.c).
Signed-off-by: Arun Murthy arun.mur
As of now only ab8500 and twl6030 are moved.
Signed-off-by: Arun Murthy arun.mur...@stericsson.com
Acked-by: Linus Walleij linus.wall...@stericsson.com
---
drivers/mfd/Kconfig |9 -
drivers/mfd/Makefile |1 -
drivers/misc
PWM based backlight and led driver will not be calling the pwm drivers
through the pwm core driver and hence adding dependancy on the same.
Signed-off-by: Arun Murthy arun.mur...@stericsson.com
Acked-by: Linus Walleij linus.wall...@stericsson.com
---
drivers/leds/Kconfig|2
mxc-pwm: Update the platform data with pwm name for backlight
s3c24xx-pwm: update platform data for backlight with pwm name
Signed-off-by: Arun Murthy arun.mur...@stericsson.com
Acked-by: Linus Walleij linus.wall...@stericsson.com
---
arch/arm/mach-pxa/cm-x300.c
@@ -16,6 +16,7 @@ struct led_pwm {
struct led_pwm_platform_data {
int num_leds;
struct led_pwm *leds;
+ char *name;
};
Shouldn't '*name'be aligned, at least with '*leds'?
Sure, will take care of this in the v2 patch.
Thanks and Regards,
Arun R
Let me be more specific, consider an environment where there is an
APE and Power Management subsystem(separate IC but on same
board/platform)
APE has a pwm module and Power Management SubSystem also has pwm
module. Both are part of the platform.
Not there exists two drivers in a single
Arun MURTHY wrote:
Shouldn't PWM_DEVICES select HAVE_PWM?
No not required, the entire concept is to remove HAVE_PWM and use
PWM_CORE.
Well in patch 4 you say that PWM_CORE is currently limited to ARM.
Furthermore you
change the pwm-backlight and pwm-led Kconfig entries to depend
A new element 'name' is added to pwm backlight platform data structure.
This is required to identify the pwm device.
Signed-off-by: Arun Murthy arun.mur...@stericsson.com
Acked-by: Linus Walleij linus.wall...@stericsson.com
---
drivers/video/backlight/pwm_bl.c |4 +++-
include/linux
PWM core driver for pwm based led and backlight driver.
The intention of the pwm core driver is not to break the build if two or more
pwm drivers are enabled.
Align the existing pwm drivers to make use of the pwm core driver
Arun Murthy (7):
pwm: Add pwm core driver
backlight:pwm: add
driver with pwm core driver
mips-jz4740: pwm: Align with new pwm core driver
PWM core driver has been added and has been enabled only for ARM
platform. The same can be utilised for mips also.
Please align with the pwm core driver(drivers/pwm-core.c).
Signed-off-by: Arun Murthy arun.mur
, pwm_enable, pwm_disable).
The clients of pwm device will have to call pwm_request, wherein
they will get the pointer to struct pwm_ops. This structure include
function pointers for pwm_config, pwm_enable and pwm_disable.
Signed-off-by: Arun Murthy arun.mur...@stericsson.com
Acked-by: Linus Walleij
PWM based backlight and led driver will not be calling the pwm drivers
through the pwm core driver and hence adding dependancy on the same.
Signed-off-by: Arun Murthy arun.mur...@stericsson.com
Acked-by: Linus Walleij linus.wall...@stericsson.com
---
drivers/leds/Kconfig|2
A new element 'name' is added to pwm led platform data structure.
This is required to identify the pwm device.
Signed-off-by: Arun Murthy arun.mur...@stericsson.com
Acked-by: Linus Walleij linus.wall...@stericsson.com
---
drivers/leds/leds-pwm.c |4 +++-
include/linux/leds_pwm.h |3
As of now only ab8500 and twl6030 are moved.
Signed-off-by: Arun Murthy arun.mur...@stericsson.com
Acked-by: Linus Walleij linus.wall...@stericsson.com
---
drivers/mfd/Kconfig |9 --
drivers/mfd/Makefile |1 -
drivers/mfd/twl6030-pwm.c | 196
mxc-pwm: Update the platform data with pwm name for backlight
s3c24xx-pwm: update platform data for backlight with pwm name
Signed-off-by: Arun Murthy arun.mur...@stericsson.com
Acked-by: Linus Walleij linus.wall...@stericsson.com
---
arch/arm/mach-pxa/cm-x300.c
Arun Murthy arun.mur...@stericsson.com writes:
PWM core driver for pwm based led and backlight driver.
The intention of the pwm core driver is not to break the build if two
or more
pwm drivers are enabled.
Align the existing pwm drivers to make use of the pwm core driver
Hi Arun
On Tue, 5 Oct 2010 17:29:56 +0530
Arun Murthy arun.mur...@stericsson.com wrote:
The existing pwm based led and backlight driver makes use of the
pwm(include/linux/pwm.h). So all the board specific pwm drivers will
be exposing the same set of function name as in include/linux/pwm.h
, pwm_enable, pwm_disable).
The clients of pwm device will have to call pwm_request, wherein
they will get the pointer to struct pwm_ops. This structure include
function pointers for pwm_config, pwm_enable and pwm_disable.
Signed-off-by: Arun Murthy arun.mur...@stericsson.com
Acked-by: Linus Walleij
A new element 'name' is added to pwm led platform data structure.
This is required to identify the pwm device.
Signed-off-by: Arun Murthy arun.mur...@stericsson.com
Acked-by: Linus Walleij linus.wall...@stericsson.com
---
drivers/leds/leds-pwm.c |4 +++-
include/linux/leds_pwm.h |3
with pwm core driver
mips-jz4740: pwm: Align with new pwm core driver
PWM core driver has been added and has been enabled only for ARM
platform. The same can be utilised for mips also.
Please align with the pwm core driver(drivers/pwm-core.c).
Signed-off-by: Arun Murthy arun.mur
A new element 'name' is added to pwm backlight platform data structure.
This is required to identify the pwm device.
Signed-off-by: Arun Murthy arun.mur...@stericsson.com
Acked-by: Linus Walleij linus.wall...@stericsson.com
---
drivers/video/backlight/pwm_bl.c |4 +++-
include/linux
As of now only ab8500 and twl6030 are moved.
Signed-off-by: Arun Murthy arun.mur...@stericsson.com
Acked-by: Linus Walleij linus.wall...@stericsson.com
---
drivers/mfd/Kconfig |9 --
drivers/mfd/Makefile |1 -
drivers/mfd/twl6030-pwm.c | 195
PWM based backlight and led driver will not be calling the pwm drivers
through the pwm core driver and hence adding dependancy on the same.
Signed-off-by: Arun Murthy arun.mur...@stericsson.com
Acked-by: Linus Walleij linus.wall...@stericsson.com
---
drivers/leds/Kconfig|2
(ref: pwm based led and backlight
driver). I have provided a patch(backlight: add low threshold to pwm
backlight) for handling this in the pwm backlight (one such client)
which is now in Andrew's mm tree.
TODO: Align Atmel pwm driver with my pwm core driver patch set.
Arun
mxc-pwm: Update the platform data with pwm name for backlight
s3c24xx-pwm: update platform data for backlight with pwm name
Signed-off-by: Arun Murthy arun.mur...@stericsson.com
Acked-by: Linus Walleij linus.wall...@stericsson.com
---
arch/arm/mach-pxa/cm-x300.c
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