[PATCH] i2c-ibm_iic driver - new patch
Sean MacLennan
smaclennan at pikatech.com
Tue Jan 8 13:03:12 EST 2008
Second attempt. I think I have covered all the comments. It now should
work with both ppc and powerpc architectures.
You can now specify fast-mode in the .dts file.
You can now specify an index for each entry. If you don't I try to
chose reasonable defaults. i.e. I keep a static int that is incremented.
If you mix index entries with non-index entries, you are on your own.
Below is the example for the taco, I have shown fast-mode set in IIC1 as
an example:
IIC0: i2c at ef600700 {
device_type = "i2c";
compatible = "ibm,iic-440ep", "ibm,iic-440gp", "ibm,iic";
reg = <ef600700 14>;
interrupt-parent = <&UIC0>;
interrupts = <2 4>;
index = <0>;
};
IIC1: i2c at ef600800 {
device_type = "i2c";
compatible = "ibm,iic-440ep", "ibm,iic-440gp", "ibm,iic";
reg = <ef600800 14>;
interrupt-parent = <&UIC0>;
interrupts = <7 4>;
index = <1>;
fast-mode;
};
Cheers,
Sean
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