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
Follow Linaro: Facebook | Twitter | Blog
--
To unsubscribe from this list: send the line "unsubscribe linux-i2c" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
