On Mon, Feb 03, 2014 at 05:32:08PM -0800, Kuninori Morimoto wrote:
>
> Hi Simon
>
> > > Latest Renesas Chip has some SDHI channels and the WP pin
> > > availability depends on its channel or HW implementation.
> > > Thus, this patch decides new policy whch indicates
> > > WP is disabled as defaul
It is fully legal for a controller to start handling busy-end interrupt
before it has signaled that the command has completed. So make sure
we do things in the proper order, Or it results that command interrupt
is ignored so it can cause unexpected operations. This is founded at some
toshiba emmc w
Linus Walleij writes:
> On Tue, Feb 4, 2014 at 8:22 PM, Kevin Hilman wrote:
>> Ulf Hansson writes:
>>
>>> Due to the available runtime PM callbacks, we are now able to put our
>>> device into low power state at system suspend.
> (...)
>> I'm trying to thing of a good reason to not make PM_SLEEP
As Maxime has pointed out, I've forgotten to add a changelog
in my coverletter.
Here is, what has changed in this revision:
Changes since v1:
-Using mmc_of_parse instead of diy dt parsing
-Adding nodes for all mmc controller to the dtsi files, including sofar unused
controllers
-Using generic GP
On Fri, Jan 17, 2014 at 11:44:23AM +0100, Andrew Lunn wrote:
> I've not looked at regulators, but i would hope it also does reference
> counting of a regulators users.
Yes, it does.
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On Wed, 2014-02-05 at 08:03 -0800, Mike Turquette wrote:
> Quoting Dinh Nguyen (2014-01-15 04:36:52)
> > Hi Mike,
> >
> > Can you apply this to your clk tree?
>
> The patch looks good to me, but I think it depends on your pending pull
> request. Can you add this to that pull request and rebase it
Quoting Dinh Nguyen (2014-01-15 04:36:52)
> Hi Mike,
>
> Can you apply this to your clk tree?
The patch looks good to me, but I think it depends on your pending pull
request. Can you add this to that pull request and rebase it to
3.14-rc1?
Thanks,
Mike
>
> Thanks,
> Dinh
>
--
To unsubscribe f
Hi David,
On 02/05/2014 02:01 PM, David Lanzendörfer wrote:
Hi Maxime
I have four comments here:
- Read Documentation/SubmittingPatches, especially Section 5 and 12
(hints, you forgot the clock maintainers for your clock patches
and you didn't put any signed-off-by tags)
Oops. I a
On Tue, Feb 4, 2014 at 1:58 PM, Ulf Hansson wrote:
> +static int nmk_i2c_runtime_resume(struct device *dev)
> +{
> + struct amba_device *adev = to_amba_device(dev);,
> + struct nmk_i2c_dev *nmk_i2c = amba_get_drvdata(adev);
> +
> + clk_prepare_enable(nmk_i2c->clk);
Previously t
On Tue, Feb 4, 2014 at 4:58 PM, Ulf Hansson wrote:
> Since the device is active while a successful probe has been completed,
> the reference counting for the clock will be screwed up and never reach
> zero.
>
> The issue is resolved by implementing runtime PM callbacks and let them
> handle the r
On Tue, Feb 4, 2014 at 4:58 PM, Ulf Hansson wrote:
> Use devm_* functions to simplify code and error handling.
>
> Cc: Alessandro Rubini
> Cc: Linus Walleij
> Cc: Wolfram Sang
> Signed-off-by: Ulf Hansson
Acked-by: Linus Walleij
However make sure this (and the rest) applies on top of this
On Wed, Feb 05, 2014 at 01:49:49PM +0100, Linus Walleij wrote:
> On Tue, Feb 4, 2014 at 8:22 PM, Kevin Hilman wrote:
> > I'm trying to thing of a good reason to not make PM_SLEEP depend on
> > PM_RUNTIME for platforms like this.
> Isn't the typical Android platform using PM_SLEEP without using
>
On Wed 05 Feb 2014 08:10:34 AM CST, Balaji T K wrote:
> On Tuesday 04 February 2014 08:48 PM, Nishanth Menon wrote:
>> On 02/04/2014 06:44 AM, Balaji T K wrote:
>>> On Tuesday 21 January 2014 04:59 AM, Nishanth Menon wrote:
When device is booted using devicetree, platforms impacted by
Err
On Tuesday 04 February 2014 08:48 PM, Nishanth Menon wrote:
On 02/04/2014 06:44 AM, Balaji T K wrote:
On Tuesday 21 January 2014 04:59 AM, Nishanth Menon wrote:
When device is booted using devicetree, platforms impacted by
Erratum 2.1.1.128 is not detected easily in the mmc driver. This erratum
From: Dinh Nguyen
It turns now that the only really platform specific code that is needed for
SOCFPGA is using the SDMMC_CMD_USE_HOLD_REG in the prepare_command function.
Since the Rockchip already has this functionality, re-use the code that is
already in dw_mmc-pltfm.c.
Signed-off-by: Dinh Ngu
Signed-off-by: David Lanzendörfer
Signed-off-by: Hans de Goede
---
arch/arm/boot/dts/sun4i-a10-a1000.dts |8
arch/arm/boot/dts/sun4i-a10-cubieboard.dts |8
arch/arm/boot/dts/sun4i-a10.dtsi | 54
3 files changed, 70 insertions(+)
di
Signed-off-by: David Lanzendörfer
Signed-off-by: Hans de Goede
---
arch/arm/boot/dts/sun7i-a20-cubieboard2.dts |8 +++
arch/arm/boot/dts/sun7i-a20-cubietruck.dts |8 +++
arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts | 23 +
arch/arm/boot/dts/sun7i-a20.dtsi
From: Hans de Goede
Signed-off-by: Hans de Goede
---
include/linux/clk/sunxi.h | 22 ++
1 file changed, 22 insertions(+)
create mode 100644 include/linux/clk/sunxi.h
diff --git a/include/linux/clk/sunxi.h b/include/linux/clk/sunxi.h
new file mode 100644
index 000..1e
Signed-off-by: David Lanzendörfer
Signed-off-by: Hans de Goede
---
arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts | 30 +++
arch/arm/boot/dts/sun5i-a10s.dtsi| 44 ++
arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts | 15
arch/arm/b
This is based on the driver Allwinner ships in their Android kernel sources.
Initial porting to upstream kernels done by David Lanzendörfer, additional
fixes and cleanups by Hans de Goede.
It uses dma in bus-master mode using a built-in designware idmac controller,
which is identical to the one f
From: Emilio López
This commit implements .determine_rate, so that our factor clocks can be
reparented when needed.
Signed-off-by: Emilio López
---
drivers/clk/sunxi/clk-factors.c | 36
1 file changed, 36 insertions(+)
diff --git a/drivers/clk/sunxi/clk-
From: Emilio López
Signed-off-by: Emilio López
---
drivers/clk/sunxi/clk-sunxi.c | 35 +++
1 file changed, 35 insertions(+)
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index abb6c5a..33b9977 100644
--- a/drivers/clk/sunxi/clk-sun
Hello
The following patchset adds support for the SD/MMC host found in the Allwinner
SoCs.
It contains all the necessary modifications for clock environment and also the
device
tree script modification which add it to all the boards using it.
The clock environment function needed for phase offset
Hi
> I'm not that fond of these "default y" patterns. It forces the driver
> down to every user of the multiplatform kernels. I'd suggest removing
> the default and adding the driver to the defconfigs we have.
Ok. Removed it.
> > +static void sunxi_mmc_init_host(struct mmc_host *mmc)
> > +{
> > [.
would be bloaty.
That's why I've squashed them into small and corrected patches.
> Looking forward for the next iteration!
Good :-)
You can have a look at the recent status here:
http://git.o2s.ch/?p=linux-next.git;a=shortlog;h=refs/heads/20140205
cheers
David
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On Tue, Feb 4, 2014 at 4:58 PM, Ulf Hansson wrote:
> The driver core is now taking care of putting our pins into default
> state at probe. Thus we can remove the redundant call for it in probe.
>
> Cc: Mark Brown
> Signed-off-by: Ulf Hansson
Acked-by: Linus Walleij
Yours,
Linus Walleij
--
To
On Tue, Feb 4, 2014 at 8:22 PM, Kevin Hilman wrote:
> Ulf Hansson writes:
>
>> Due to the available runtime PM callbacks, we are now able to put our
>> device into low power state at system suspend.
(...)
> I'm trying to thing of a good reason to not make PM_SLEEP depend on
> PM_RUNTIME for platf
Hi David,
On Tue, Feb 04, 2014 at 08:24:13PM +0100, David Lanzendörfer wrote:
> Hello
> The following patchset adds support for the SD/MMC host found in the
> Allwinner SoCs.
> It contains all the necessary modifications for clock environment and also
> the device
> tree script modification whic
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