linux-toradex.git/drivers/platform/chrome, branch v3.15-rc7 Linux kernel for Apalis and Colibri modules platform/chrome: unregister platform driver/device when module exit 2013-11-27T04:18:07+00:00 Wei Yongjun yongjun_wei@trendmicro.com.cn 2013-11-27T03:34:58+00:00 2b8454a75b90d7cd1ac325a0baba77244733354f We have registered platform driver and device when module init, and need unregister them when module exit. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Olof Johansson <olof@lixom.net> 
We have registered platform driver and device when module
init, and need unregister them when module exit.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Olof Johansson <olof@lixom.net>
platform/chrome: Make i2c_adapter_names static 2013-11-25T21:27:24+00:00 Olof Johansson olof@lixom.net 2013-11-25T21:10:25+00:00 6d3c1afe7367447c8f7d2fec7a132f723834efd1 Not used outside of the file, so declaration should be static. Picked up by sparse: drivers/platform/chrome/chromeos_laptop.c:44:12: warning: symbol 'i2c_adapter_names' was not declared. Should it be static? Signed-off-by: Olof Johansson <olof@lixom.net> Reviewed-by: Benson Leung <bleung@chromium.org> 
Not used outside of the file, so declaration should be static. Picked up by
sparse:

drivers/platform/chrome/chromeos_laptop.c:44:12: warning: symbol
    'i2c_adapter_names' was not declared. Should it be static?

Signed-off-by: Olof Johansson <olof@lixom.net>
Reviewed-by: Benson Leung <bleung@chromium.org>
platform/chrome: chromeos_laptop - fix incorrect placement of __initdata tag 2013-11-25T20:51:15+00:00 Benson Leung bleung@chromium.org 2013-10-21T03:58:26+00:00 cdddd23fa2536cd4273e95d66b6ef83e67b747bf __initdata tag should be placed between the variable name and equal sign for the variable to be placed in the intended .init.data section. Signed-off-by: Benson Leung <bleung@chromium.org> Signed-off-by: Olof Johansson <olof@lixom.net> 
__initdata tag should be placed between the variable name and equal
sign for the variable to be placed in the intended .init.data section.

Signed-off-by: Benson Leung <bleung@chromium.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
platform/chrome: chromeos_laptop - Use deferred probing 2013-11-25T20:51:09+00:00 Benson Leung bleung@chromium.org 2013-10-21T03:58:25+00:00 9ad3692458c387eb9537da73b2b75841ed7acdaf Further refactor chromeos_laptop, adding a probe function. Init will call dmi_check_system, but will only use the match to select a chromeos_laptop structure of the current board. Probe will add the devices, and on errors return -EPROBE_DEFER. If i2c adapters are loaded after chromeos_laptop inits, the deferred probe will instantiate the peripherals when the bus appears. Signed-off-by: Benson Leung <bleung@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Olof Johansson <olof@lixom.net> 
Further refactor chromeos_laptop, adding a probe function.
Init will call dmi_check_system, but will only use the match to select
a chromeos_laptop structure of the current board.

Probe will add the devices, and on errors return -EPROBE_DEFER.
If i2c adapters are loaded after chromeos_laptop inits, the deferred
probe will instantiate the peripherals when the bus appears.

Signed-off-by: Benson Leung <bleung@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
platform/chrome: chromeos_laptop - Restructure device associations 2013-11-25T20:51:02+00:00 Aaron Durbin adurbin@chromium.org 2013-10-21T03:58:24+00:00 ec199dd57ef71858b53828283ac495ed82164933 The previous code had a single DMI matching entry for each device on a board. Instead provide a single DMI entry for each board which references a structure about each board that lists the associated peripherals. This allows for a lower number of DMI matching sequences as well making it easier to add new boards. Signed-off-by: Aaron Durbin <adurbin@chromium.org> Signed-off-by: Benson Leung <bleung@chromium.org> Signed-off-by: Olof Johansson <olof@lixom.net> 
The previous code had a single DMI matching entry
for each device on a board. Instead provide a single
DMI entry for each board which references a structure
about each board that lists the associated peripherals.
This allows for a lower number of DMI matching sequences
as well making it easier to add new boards.

Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Benson Leung <bleung@chromium.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
platform/chrome: Add pstore platform_device 2013-11-25T20:47:24+00:00 Olof Johansson olof@lixom.net 2013-11-12T21:32:13+00:00 9742e127cd0dd5783f8c11c62d07886003114499 Add the ramoops pstore device so that we get logs of panics across reboots. Signed-off-by: Olof Johansson <olof@lixom.net> 
Add the ramoops pstore device so that we get logs of panics across reboots.

Signed-off-by: Olof Johansson <olof@lixom.net>
platform: add chrome platform directory 2013-11-20T23:51:03+00:00 Olof Johansson olof@lixom.net 2013-11-07T22:25:45+00:00 ab0431059ed0d0e3a9e532ad0488ada25021249d It makes sense to split out the Chromebook/Chromebox hardware platform drivers to a separate subdirectory, since some of it will be shared between ARM and x86. This moves over the existing chromeos_laptop driver without making any other changes, and adds appropriate Kconfig entries for the new directory. It also adds a MAINTAINERS entry for the new subdir. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com> 
It makes sense to split out the Chromebook/Chromebox hardware platform
drivers to a separate subdirectory, since some of it will be shared
between ARM and x86.

This moves over the existing chromeos_laptop driver without making
any other changes, and adds appropriate Kconfig entries for the new
directory. It also adds a MAINTAINERS entry for the new subdir.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>