On June 13, 2016 5:18:19 PM PDT, Bhhuvanchandra DV <bhuvanchandra.dv@xxxxxxxxxxx> wrote: >Hi Shawn, > >On 06/11/2016 02:03 PM, Shawn Guo wrote: > >> On Thu, Jun 09, 2016 at 08:40:33PM +0530, Bhuvanchandra DV wrote: >>> From: Stefan Agner <stefan@xxxxxxxx> >>> >>> In order to allow wake support in STOP sleep mode, clocks are >>> needed. Use imx_clk_gate2_cgr to disable automatic clock gating >>> in low power mode STOP. This allows to enable wake by UART using: >>> echo enabled > /sys/class/tty/ttyLP0/power/wakeup >>> >>> However, if wake is not enabled, the driver should disable the >>> clocks explicitly to save power. >>> >>> Signed-off-by: Stefan Agner <stefan@xxxxxxxx> >>> --- >>> drivers/clk/imx/clk-vf610.c | 12 ++++++------ >> Please send clock driver changes in a separate patch. The changes are dependet on each other, hence I put it in a single patch. But since it is a new feature it shouldn't really matter... > >How about splitting this patchset to two? few patches are having minor >fixes and the few patches might need some review and discussions. >May be some thing like DMA fixes and the other minor fixes. I don't think that splitting up the patchset is necessary, with the current order it is possible to pick up the fixes independently... -- Stefan > >-- >Bhuvan > >> >> Shawn >> >>> drivers/tty/serial/fsl_lpuart.c | 16 ++++++++++++++-- >>> 2 files changed, 20 insertions(+), 8 deletions(-) -- Sent from my Android device with K-9 Mail. Please excuse my brevity. -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
