From: arun.murthy@stericsson.com (Arun Murthy)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv2 7/7] pwm: Modify backlight and led Kconfig aligning to pwm core
Date: Tue, 5 Oct 2010 17:30:02 +0530 [thread overview]
Message-ID: <1286280002-1636-8-git-send-email-arun.murthy@stericsson.com> (raw)
In-Reply-To: <1286280002-1636-1-git-send-email-arun.murthy@stericsson.com>
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.murthy@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
---
drivers/leds/Kconfig | 2 +-
drivers/pwm/Kconfig | 2 --
drivers/video/backlight/Kconfig | 2 +-
3 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index e411262..8324dd0 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -244,7 +244,7 @@ config LEDS_DAC124S085
config LEDS_PWM
tristate "PWM driven LED Support"
- depends on HAVE_PWM
+ depends on HAVE_PWM || PWM_DEVICES
help
This option enables support for pwm driven LEDs
diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
index e4ef199..4acc0a6 100644
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -19,7 +19,6 @@ if PWM_DEVICES
config AB8500_PWM
bool "AB8500 PWM support"
depends on AB8500_CORE
- select HAVE_PWM
help
This driver exports functions to enable/disble/config/free Pulse
Width Modulation in the Analog Baseband Chip AB8500.
@@ -28,7 +27,6 @@ config AB8500_PWM
config TWL6030_PWM
tristate "TWL6030 PWM (Pulse Width Modulator) Support"
depends on TWL4030_CORE
- select HAVE_PWM
default n
help
Say yes here if you want support for TWL6030 PWM.
diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
index e54a337..c07fc16 100644
--- a/drivers/video/backlight/Kconfig
+++ b/drivers/video/backlight/Kconfig
@@ -217,7 +217,7 @@ config BACKLIGHT_CARILLO_RANCH
config BACKLIGHT_PWM
tristate "Generic PWM based Backlight Driver"
- depends on HAVE_PWM
+ depends on HAVE_PWM || PWM_DEVICES
help
If you have a LCD backlight adjustable by PWM, say Y to enable
this driver.
--
1.7.2.dirty
next prev parent reply other threads:[~2010-10-05 12:00 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-05 11:59 [PATCHv2 0/7] PWM core driver for pwm based led and backlight driver Arun Murthy
2010-10-05 11:59 ` [PATCHv2 1/7] pwm: Add pwm core driver Arun Murthy
2010-10-05 19:22 ` Andrew Morton
2010-10-06 4:03 ` Arun MURTHY
2010-10-06 19:45 ` Kevin Hilman
2010-10-05 11:59 ` [PATCHv2 2/7] backlight:pwm: add an element 'name' to platform data Arun Murthy
2010-10-05 11:59 ` [PATCHv2 3/7] leds: pwm: add a new " Arun Murthy
2010-10-05 11:59 ` [PATCHv2 4/7] pwm: Align existing pwm drivers with pwm-core driver Arun Murthy
2010-10-05 12:00 ` [PATCHv2 5/7] platform: Update the pwm based led and backlight platform data Arun Murthy
2010-10-05 12:00 ` [PATCHv2 6/7] pwm: move existing pwm driver to drivers/pwm Arun Murthy
2010-10-05 12:00 ` Arun Murthy [this message]
2010-10-05 15:05 ` [PATCHv2 0/7] PWM core driver for pwm based led and backlight driver Kevin Hilman
2010-10-06 3:46 ` Arun MURTHY
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