openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
279,032 Commits 18 Branches 27 Tags 3.4 GiB
Commit Graph

3 Commits

Author SHA1 Message Date
Rob Herring b2888095fe gpio: pl061: drop extra check for NULL platform_data 
In adding DT binding support, the check for NULL platform_data got added
back in inadvertently, so remove it.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
 2011-12-13 11:01:14 -07:00
Rob Herring 76c05c8a0d gpio: pl061: add DT binding support 
This adds devicetree binding support to the ARM pl061 driver removing the
platform_data dependency. When DT binding is used, the gpio numbering is
assigned dynamically. For now, interrupts are not supported with DT until
irqdomains learn dynamic irq assignment.

Rather than add another case of -1, updating the driver to use NO_IRQ.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
 2011-10-26 23:15:28 +02:00
Grant Likely c103de2404 gpio: reorganize drivers 
Sort the gpio makefile and enforce the naming convention gpio-*.c for
gpio drivers.

v2: cleaned up filenames in Kconfig and comment blocks
v3: fixup use of BASIC_MMIO to GENERIC_GPIO for mxc

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
 2011-06-06 10:10:11 -06:00