Hi arete74,
Thank you for your reply,
i will be wait for your response.
Regards
Punith
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This commit adds the two external clock outputs available on A20 to
its device tree. A dummy fixed factor clock is also added to serve as
the first input of the clock outputs, which according to AW's A20 user
manual, is the 24MHz oscillator divided by 750.
Signed-off-by: Chen-Yu Tsai
---
arch/ar
This patch adds the clock output pin options on the A20.
The 2 pins can output a configurable clock to be used by
external modules. This is used on the CubieTruck, to supply
a 32768 Hz low power clock to the onboard Wifi+BT module.
Signed-off-by: Chen-Yu Tsai
---
arch/arm/boot/dts/sun7i-a20.dtsi
This patch adds support for the external clock outputs on the
Allwinner A20 SoC. The clock outputs are similar to "module 0"
type clocks, with different offsets and widths for clock factors.
Signed-off-by: Chen-Yu Tsai
---
Documentation/devicetree/bindings/clock/sunxi.txt | 1 +
drivers/clk/sun
This patch adds the clock output pin functions on the A20.
The 2 pins can output a configurable clock to be used by
external modules. This is used on the CubieTruck, to supply
a 32768 Hz low power clock to the onboard Wifi+BT module.
Signed-off-by: Chen-Yu Tsai
---
drivers/pinctrl/pinctrl-sunxi-
Hi everyone,
This is a resend of A20 external output clock support patch
series v2.
The patch series builds upon Emilio's clock series, and adds
support for external output clocks on the Allwinner A20 SoC.
The outputs can be used to supply a stable clock to external
modules, such as WiFi or Bluet
On Fri, 27 Dec 2013 08:04:49 -0800 (PST)
pmsc...@gmail.com wrote:
> Same problem for me :-(
Thanks for reminding. This issue can be fixed by something like this:
http://thread.gmane.org/gmane.comp.hardware.netbook.arm.sunxi/5480
I guess now the ball is more or less on the application develop
The mali driver has some code for converting between physical addresses
and bus addresses (they call them "cpu physical addresses" and "physical
addresses" respectively). For OS memory allocation, this delta is configured
in the "cpu_usage_adjust" variable, as can be seen in the mali driver code.
These macros are used to convert between physical addresses (as
seen by the CPU) and bus addresses (as seen by various peripherals
such as the display controller, cedar, g2d, mali, ...).
The difference between physical and bus addresses is 0x4000,
because that's the physical address of SDRAM (
Hi Hans,
On Sun, Dec 22, 2013 at 01:57:34PM +0100, Hans de Goede wrote:
> Hi,
>
> On 12/22/2013 12:21 AM, Michal Suchanek wrote:
> >Actually sun7i smp conflicts badly with the sun6i smp .. so a stab at a
> >merge:
> >
> >https://github.com/hramrach/linux-sunxi/commits/sunxi-next
> >
> >Compile t
Quoting Maxime Ripard (2013-12-29 12:59:27)
> Hi Chen-Yu,
>
> On Mon, Dec 23, 2013 at 04:37:02PM +0800, Chen-Yu Tsai wrote:
> > Hi everyone,
> >
> > This patch series adds support for the Allwinner A20's 2 external clock
> > outputs. The CubieTruck uses one such output to supply a stable 32.768
>
Hi,
El 29/12/13 18:30, Mike Turquette escribió:
Quoting Chen-Yu Tsai (2013-12-24 05:26:17)
This patch adds support for the external clock outputs on the
Allwinner A20 SoC. The clock outputs are similar to "module 0"
type clocks, with different offsets and widths for clock factors.
Signed-off-b
Quoting Chen-Yu Tsai (2013-12-24 05:26:17)
> This patch adds support for the external clock outputs on the
> Allwinner A20 SoC. The clock outputs are similar to "module 0"
> type clocks, with different offsets and widths for clock factors.
>
> Signed-off-by: Chen-Yu Tsai
Looks good to me.
Regar
Hi Hans,
On Sat, Dec 21, 2013 at 01:15:07PM +0100, Hans de Goede wrote:
> >I think that adding a new factors calculation function for sun5i's
> >PLL6, that would limit the factors returned to whatever frequency is
> >adequate would work. Emilio?
>
> The problem is that the clk framework will firs
Hi Chen-Yu,
On Mon, Dec 23, 2013 at 04:37:02PM +0800, Chen-Yu Tsai wrote:
> Hi everyone,
>
> This patch series adds support for the Allwinner A20's 2 external clock
> outputs. The CubieTruck uses one such output to supply a stable 32.768
> KHz low power clock to its AP6210 WiFi module. Support fo
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