drivers: hwspinlock: add OMAP implementation

Add hwspinlock support for the OMAP4 Hardware Spinlock device.

The Hardware Spinlock device on OMAP4 provides hardware assistance
for synchronization between the multiple processors in the system
(dual Cortex-A9, dual Cortex-M3 and a C64x+ DSP).

[[email protected]: adapt to hwspinlock framework, tidy up]
Signed-off-by: Simon Que <[email protected]>
Signed-off-by: Hari Kanigeri <[email protected]>
Signed-off-by: Krishnamoorthy, Balaji T <[email protected]>
Signed-off-by: Ohad Ben-Cohen <[email protected]>
Cc: Benoit Cousson <[email protected]>
Cc: Kevin Hilman <[email protected]>
Cc: Grant Likely <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Paul Walmsley <[email protected]>
Cc: Russell King <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>

0 files changed, 0 insertions, 0 deletions