pwm: Move PUV3 PWM driver to PWM framework

This commit moves the driver to drivers/pwm and converts it to the new
PWM framework.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Tested-by: Qin Rui <qinrui@mprc.pku.edu.cn>
Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn>

1 files changed, 2 insertions, 10 deletions

diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig
index b0a47433341e..91e203735643 100644
--- a/arch/unicore32/Kconfig
+++ b/arch/unicore32/Kconfig
@@ -20,9 +20,6 @@ config UNICORE32
           designs licensed by PKUnity Ltd.
           Please see web page at <http://www.pkunity.com/>.
 
-config HAVE_PWM
-        bool
-
 config GENERIC_GPIO
         def_bool y
 
@@ -105,7 +102,8 @@ config PUV3_DB0913
 
 config PUV3_NB0916
         bool "NetBook board (0916)"
-        select HAVE_PWM
+        select PWM
+        select PWM_PUV3
 
 config PUV3_SMW0919
         bool "Security Mini-Workstation board (0919)"
@@ -219,12 +217,6 @@ config PUV3_GPIO
         select GPIO_SYSFS if EXPERIMENTAL
         default y
 
-config PUV3_PWM
-        tristate
-        default BACKLIGHT_PWM
-        help
-          Enable support for NB0916 PWM controllers
-
 if PUV3_NB0916
 
 menu "PKUnity NetBook-0916 Features"