linux-kernel - [PATCH v7 0/8] Loongson: YeeLoong: add platform specific driver

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Date:	Fri,  4 Dec 2009 21:30:09 +0800
From:	Wu Zhangjin <wuzhangjin@...il.com>
To:	Ralf Baechle <ralf@...ux-mips.org>, akpm@...ux-foundation.org,
	linux-mips@...ux-mips.org, linux-kernel@...r.kernel.org
Cc:	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Pavel Machek <pavel@....cz>, "Rafael J. Wysocki" <rjw@...k.pl>,
	zhangfx@...ote.com, Wu Zhangjin <wuzhangjin@...il.com>
Subject: [PATCH v7 0/8] Loongson: YeeLoong: add platform specific driver

From: Wu Zhangjin <wuzhangjin@...il.com>

This patchset adds platform specific drivers for YeeLoong netbook. including
the backlight, battery, hwmon, video output, suspend and hotkey(input)
subdrivers. These drivers provide standard interfaces to the user-space
applications to manage the related devices:

	 Subdrivers                     Applicatioins.

        - backlight
          /sys/class/backlight/         kpowersave, gnome-power-manager
        - battery
          /proc/apm                     kpowersave, gnome-power-manager
        - hwmon
          /sys/class/hwmon/             lm-sensors, sensors-applet...
        - video output
          /sys/class/video_output       ?
        - hotkey
          /sys/class/input/             gnome-settings-daemon ?
        - platform(suspend) 
          /sys/power/state              kpowersave, gnome-power-manager

Changes from v6:

	- Move the whole stuff back to drivers/platform/mips/

	  It's very difficult to find a good place to put it in, so, just did
	  what the folks have done under drivers/platform/x86/

	- Rebase the hotkey driver on the sparse keymap library from Dmitry
	Torokhov.

	- Load this module automatically
	  Register a platform device, bind it with this module.

	- Fixup of battery subdriver
	  Ensure apm_get_power_status is NULL when exit.

Wu Zhangjin (8):
  MIPS: add subdirectory for platform extension drivers
  Loongson: YeeLoong: add platform driver
  Loongson: YeeLoong: add backlight driver
  Loongson: YeeLoong: add battery driver
  Loongson: YeeLoong: add hardware monitoring driver
  Loongson: YeeLoong: add video output driver
  Loongson: YeeLoong: add suspend support
  Loongson: YeeLoong: add input/hotkey driver

 arch/mips/include/asm/mach-loongson/ec_kb3310b.h |  191 ++++
 arch/mips/include/asm/mach-loongson/loongson.h   |    6 +
 arch/mips/loongson/common/cmdline.c              |    8 +
 arch/mips/loongson/lemote-2f/Makefile            |    2 +-
 arch/mips/loongson/lemote-2f/ec_kb3310b.c        |   12 +-
 arch/mips/loongson/lemote-2f/ec_kb3310b.h        |  188 ----
 arch/mips/loongson/lemote-2f/platform.c          |   40 +
 arch/mips/loongson/lemote-2f/pm.c                |    4 +-
 arch/mips/loongson/lemote-2f/reset.c             |    2 +-
 drivers/platform/Kconfig                         |    4 +
 drivers/platform/Makefile                        |    1 +
 drivers/platform/mips/Kconfig                    |   33 +
 drivers/platform/mips/Makefile                   |    5 +
 drivers/platform/mips/yeeloong_laptop.c          | 1067 ++++++++++++++++++++++
 14 files changed, 1363 insertions(+), 200 deletions(-)
 create mode 100644 arch/mips/include/asm/mach-loongson/ec_kb3310b.h
 delete mode 100644 arch/mips/loongson/lemote-2f/ec_kb3310b.h
 create mode 100644 arch/mips/loongson/lemote-2f/platform.c
 create mode 100644 drivers/platform/mips/Kconfig
 create mode 100644 drivers/platform/mips/Makefile
 create mode 100644 drivers/platform/mips/yeeloong_laptop.c

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