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SubjectRe: [PATCH V3 2/3] i2c-nomadik: turn the platform driver to an amba driver
On 14/06/12 09:17, Alessandro Rubini wrote:
>> You change only one half of ux500 here: the part where the device
>> gets defined statically, but not not the definition in the
>> device-tree.
>
> Yes, I'm aware. That's why I added Lee Jones as Cc:, on Linusw's
> suggestion. Lee told me to go ahead and he'll fix the DT stuff.

I did?

I have already DT:ed this driver. There are 3 patches on the MLs currently.

> [PATCH 1/3] i2c: Add Device Tree support to the Nomadik I2C driver
> [PATCH 2/3] ARM: ux500: Add i2c configurations to the Device Tree for DB8500 based devices
> [PATCH 3/3] Documentation: Device Tree binding information for i2c-nomadik driver

I'm more than happy for you to base your patches on these and make the
necessary changes. Off hand, I think the only changes you'll need to
make is the probing from DT itself.

So something like:

> --- a/arch/arm/boot/dts/db8500.dtsi
> +++ b/arch/arm/boot/dts/db8500.dtsi
> @@ -449,7 +449,7 @@
> };
>
> i2c@80004000 {
> - compatible = "stericsson,db8500-i2c", "st,nomadik-i2c";
> + compatible = "st,nomadik-i2c", "arm,primecell";
> reg = <0x80004000 0x1000>;
> interrupts = <0 21 0x4>;
> #address-cells = <1>;

... for each of the controllers.

--
Lee Jones
Linaro ST-Ericsson Landing Team Lead
M: +44 77 88 633 515
Linaro.org │ Open source software for ARM SoCs
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