Skip to content

K
Kernel

openeuler / Kernel
1 年多 前同步成功

通知 8
Star 0
Fork 0
K
Kernel
切换分支/标签
  1. 21 9月, 2011 2 次提交
  3. 04 3月, 2011 1 次提交
  5. 08 12月, 2010 1 次提交
    • V
      ARM: S3C24XX: Fix mess with gpio {set,get}_pull callbacks · 812c4e40
      由 Vasily Khoruzhick 提交于 
      Currently the {set,get}_pull callbacks of the s3c24xx_gpiocfg_default structure
are initalized via s3c_gpio_{get,set}pull_1up. This results in a linker
error when only CONFIG_CPU_S3C2442 is selected:

arch/arm/plat-s3c24xx/built-in.o:(.data+0x13f4): undefined reference to
`s3c_gpio_getpull_1up'
arch/arm/plat-s3c24xx/built-in.o:(.data+0x13f8): undefined reference to
`s3c_gpio_setpull_1up'

The s3c2442 has pulldowns instead of pullups compared to the s3c2440.
The method of controlling them is the same though.
So this patch modifies the existing s3c_gpio_{get,set}pull_1up helper functions
to take an additional parameter deciding whether the pin has a pullup or pulldown.
The s3c_gpio_{get,set}pull_1{down,up} functions then wrap that functions passing
either S3C_GPIO_PULL_UP or S3C_GPIO_PULL_DOWN.

Furthermore this patch sets up the s3c24xx_gpiocfg_default.{get,set}_pull fields
in the s3c244{0,2}_map_io function to the new pulldown helper functions.

Based on patch from "Lars-Peter Clausen" <lars@metafoo.de>
Signed-off-by: NVasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>
      812c4e40
  7. 04 12月, 2010 1 次提交
    • B
      ARM: mini2440: Fix Kconfig to allow kernel to build · 2e18edf7
      由 Ben Dooks 提交于 
      The MACH_MINI2440 entry requires the backlight LED driver, but this
subsystem has not been enabled and the select of LEDS_TRIGGER_BACKLIGHT
alone is insufficient to enable the necessary bits of the LED driver.

Add NEW_LEDS, LEDS_CLASS and LEDS_TRIGGER to the select to allow the
kernel to link.

This fixes the following error:

drivers/built-in.o: In function `led_trigger_set':
/home/ben/linux.git/drivers/leds/led-triggers.c:116: undefined reference to `led_brightness_set'
Signed-off-by: NBen Dooks <ben-linux@fluff.org>
      2e18edf7
  9. 30 10月, 2010 1 次提交
    • A
      ARM: S3C2440: various fixes in Kconfig file · e33ffd4d
      由 Abdoulaye Walsimou Gaye 提交于 
      * kconfig symbols defined in arch/arm/mach-s3c2440/Kconfig are only available
  when ARCH_S3C2410 is selected, so no need to make some of them depend
  on ARCH_S3C2410.
* fix CPU_S3C24405B typo in "config S3C2440_DMA".
* mini2440: remove unconditionally select of SND_S3C24XX_SOC_S3C24XX_UDA134X.
Those fixes avoid the following warnings at make time:

scripts/kconfig/qconf arch/arm/Kconfig
warning: (MACH_MINI2440 && ARCH_S3C2410) selects SND_S3C24XX_SOC_S3C24XX_UDA134X
which has unmet direct dependencies (SND_S3C24XX_SOC && ARCH_S3C2410)
warning: (CPU_S3C2440 && ARCH_S3C2410 && S3C2410_DMA) selects S3C2440_DMA which
has unmet direct dependencies (ARCH_S3C2410 && CPU_S3C24405B)
warning: (CPU_S3C2440 && ARCH_S3C2410 || CPU_S3C2442 && ARCH_S3C2410)
selects CPU_S3C244X which has unmet direct dependencies (!ARCH_S3C2410)
Signed-off-by: NAbdoulaye Walsimou Gaye <awg@embtoolkit.org>

Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
Signed-off-by: NBen Dooks <ben-linux@fluff.org>
      e33ffd4d
  11. 12 5月, 2010 1 次提交
  13. 06 5月, 2010 1 次提交
  15. 02 2月, 2010 4 次提交
  17. 01 12月, 2009 1 次提交
  19. 09 11月, 2009 1 次提交
  21. 29 10月, 2009 1 次提交
  23. 17 9月, 2009 1 次提交
    • B
      ARM: S3C: Add missing selection of S3C_DEV_NAND in machine Kconfigs. · d23b3517
      由 Ben Dooks 提交于 
      A number of machines that need s3c_device_nand present do not select
this in their Kconfig entries. Add the necessary selection of the
configuration S3C_DEV_NAND so that we avoid the following error:

arch/arm/mach-s3c2410/built-in.o: In function `bast_map_io':
arch/arm/mach-s3c2410/mach-bast.c:634: undefined reference to `s3c_device_nand'
arch/arm/mach-s3c2412/built-in.o: In function `s3c2412_init_uarts':
arch/arm/mach-s3c2412/s3c2412.c:109: undefined reference to `s3c_device_nand'
arch/arm/mach-s3c2412/built-in.o: In function `jive_machine_init':
arch/arm/mach-s3c2412/mach-jive.c:673: undefined reference to `s3c_device_nand'
Signed-off-by: NBen Dooks <ben-linux@fluff.org>
      d23b3517
  25. 31 7月, 2009 2 次提交
  27. 16 6月, 2009 1 次提交
  29. 07 5月, 2009 1 次提交
  31. 18 12月, 2008 1 次提交
  33. 16 12月, 2008 1 次提交
  35. 27 11月, 2008 1 次提交
  37. 08 7月, 2008 1 次提交
  39. 03 7月, 2008 1 次提交
  41. 22 7月, 2007 1 次提交
  43. 12 2月, 2007 1 次提交