[PATCH v3 0/2] i2c: change id to let i2c-gpio work

Bo Shen voice.shen at atmel.com
Mon Oct 15 05:30:26 EDT 2012


The i2c core driver will turn the platform device ID to busnum
When using platfrom device ID as -1, it means dynamically assigned
the busnum. When writing code, we need to make sure the busnum,
and call i2c_register_board_info(int busnum, ...) to register device
if using -1, we do not know the value of busnum
	
In order to solve this issue, set the platform device ID as a fix number
Here using 0 to match the busnum used in i2c_regsiter_board_info()

Bo Shen (2):
  i2c: change id to let i2c-gpio work
  i2c: change id to let i2c-at91 work

 arch/arm/mach-at91/at91rm9200.c          |    2 +-
 arch/arm/mach-at91/at91rm9200_devices.c  |    4 ++--
 arch/arm/mach-at91/at91sam9260.c         |    4 ++--
 arch/arm/mach-at91/at91sam9260_devices.c |    4 ++--
 arch/arm/mach-at91/at91sam9261.c         |    4 ++--
 arch/arm/mach-at91/at91sam9261_devices.c |    4 ++--
 arch/arm/mach-at91/at91sam9263.c         |    2 +-
 arch/arm/mach-at91/at91sam9263_devices.c |    4 ++--
 arch/arm/mach-at91/at91sam9rl_devices.c  |    4 ++--
 9 files changed, 16 insertions(+), 16 deletions(-)

-- 
1.7.9.5




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