On Wed, Sep 19, 2012 at 5:31 AM, viresh kumar viresh.ku...@linaro.org wrote:
On Tue, Sep 18, 2012 at 5:20 PM, Linus Walleij linus.wall...@linaro.org
wrote:
On Tue, Sep 18, 2012 at 6:09 AM, viresh kumar viresh.ku...@linaro.org
wrote:
The amba layer is taking care of interface clock only and
On Tue, Sep 18, 2012 at 6:09 AM, viresh kumar viresh.ku...@linaro.org wrote:
Yes, we don't need to call prepare() again atleast for SPEAr. You are correct.
I saw the driver after a long time :)
I'm asking because it's actually OK to do this, I was more asking whether it
was really needed by
clk_{un}prepare is mandatory for platforms using common clock framework. Add
clk_{un}prepare() support for spi-pl022 runtime PM.
Signed-off-by: Vipul Kumar Samar vipulkumar.sa...@st.com
---
drivers/spi/spi-pl022.c |9 ++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git
On Mon, Sep 17, 2012 at 4:07 PM, Vipul Kumar Samar
vipulkumar.sa...@st.com wrote:
clk_{un}prepare is mandatory for platforms using common clock framework. Add
clk_{un}prepare() support for spi-pl022 runtime PM.
You are not calling these routines in actualy patch.. Fix commit log and add my
Hello.
On 17-09-2012 14:37, Vipul Kumar Samar wrote:
clk_{un}prepare is mandatory for platforms using common clock framework. Add
clk_{un}prepare() support for spi-pl022 runtime PM.
Signed-off-by: Vipul Kumar Samar vipulkumar.sa...@st.com
[...]
@@ -2342,10 +2342,13 @@ static int
On Mon, Sep 17, 2012 at 12:37 PM, Vipul Kumar Samar
vipulkumar.sa...@st.com wrote:
clk_{un}prepare is mandatory for platforms using common clock framework. Add
clk_{un}prepare() support for spi-pl022 runtime PM.
Signed-off-by: Vipul Kumar Samar vipulkumar.sa...@st.com
This driver does
On Mon, Sep 17, 2012 at 7:09 PM, Linus Walleij linus.wall...@linaro.org wrote:
This driver does clk_prepare/unprepare at probe
and removed, so I guess what you're trying to say is that
on your platform the clk_unprepare() process context call
is needed to save power?
Please elaborate...
Hi
