Commits
Santosh Shilimkar committed 5ae256dcd91
ARM: OMAP: serial: Fix the ocp smart idlemode handling bug The current serial UART code, while fidling with ocp idlemode bits, forget about the smart idle wakeup bit even if it is supported by UART IP block. This will lead to missing the module wakeup on OMAP's where the smart idle wakeup is supported. This was the root cause of the console sluggishness issue, I have been observing on OMAP4 devices and also can be potential reason for some other UART wakeup issues. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Kevin Hilman <khilman@ti.com> Acked-by: Govindraj.R <govindraj.raja@ti.com> Reviewed-by: Paul Walmsley <paul@pwsan.com> Cc: stable@vger.kernel.org Signed-off-by: Tony Lindgren <tony@atomide.com>