lkml.org 
[lkml]   [2013]   [Apr]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH 0/9] TPU PWM support
Date
Hello,

This patch set adds support for the TPU PWM unit found in the sh73a0 and
r8a7740 SoCs. It deprecates and removes the leds-renesas-tpu driver in favor
of a combination of leds-pwm and pwm-rmob.

I've tested the code on Armadillo only as I don't have access to a kota2
board. This is why I've added backlight support to Armadillo as part of this
set.

As an added bonus patches 7/9 and 8/9 remove function GPIOs support from the
sh73a0 platform. Along with the other PFC-related patches recently posted on
the list, mach-shmobile is now free of function GPIOs. Any volunteer to
migrate arch/sh ? :-)

The patches are based on a merge of "[PATCH 00/37] Fully migrate r8a7740 to
pinctrl", "[PATCH 0/4] sh73a0: Expose the PFC-controller SDHI power gate as a
regulator" and "[PATCH] sh-pfc: r8a7740: Add bias (pull-up/down) pinconf
support".

Laurent Pinchart (9):
sh-pfc: sh73a0: Add TPU pin groups and functions
sh-pfc: r8a7740: Add TPU pin groups and functions
pwm: Add Renesas Mobile TPU PWM driver
ARM: mach-shmobile: clock-r8a7740: add TPU PWM support
ARM: mach-shmobile: armadillo800eva: Add backlight support
ARM: mach-shmobile: kota2: Use leds-pwm + pwm-rmob
sh-pfc: sh73a0: Remove function GPIOs
ARM: shmobile: sh73a0: Remove all GPIOs
leds: Remove leds-renesas-tpu driver

arch/arm/mach-shmobile/board-armadillo800eva.c | 51 ++-
arch/arm/mach-shmobile/board-kota2.c | 178 +++++---
arch/arm/mach-shmobile/clock-r8a7740.c | 4 +-
arch/arm/mach-shmobile/clock-sh73a0.c | 8 +-
arch/arm/mach-shmobile/include/mach/sh73a0.h | 373 +--------------
drivers/leds/Kconfig | 12 -
drivers/leds/Makefile | 1 -
drivers/leds/leds-renesas-tpu.c | 336 --------------
drivers/pinctrl/sh-pfc/pfc-r8a7740.c | 50 ++
drivers/pinctrl/sh-pfc/pfc-sh73a0.c | 608 +++++++++----------------
drivers/pwm/Kconfig | 7 +
drivers/pwm/Makefile | 1 +
drivers/pwm/pwm-rmob.c | 462 +++++++++++++++++++
include/linux/platform_data/leds-renesas-tpu.h | 14 -
include/linux/platform_data/pwm-rmob.h | 18 +
15 files changed, 913 insertions(+), 1210 deletions(-)
delete mode 100644 drivers/leds/leds-renesas-tpu.c
create mode 100644 drivers/pwm/pwm-rmob.c
delete mode 100644 include/linux/platform_data/leds-renesas-tpu.h
create mode 100644 include/linux/platform_data/pwm-rmob.h

--
Regards,

Laurent Pinchart



\
 
 \ /
  Last update: 2013-04-24 02:21    [W:0.139 / U:0.140 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site