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. Shawn > drivers/tty/serial/fsl_lpuart.c | 16 ++++++++++++++-- > 2 files changed, 20 insertions(+), 8 deletions(-) -- 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
