On Mon, Feb 27, 2017 at 04:05:45AM -0500, Ian Sutton wrote:
> On Mon, Feb 27, 2017 at 07:59:07PM +1100, Jonathan Gray wrote:
> > On Mon, Feb 27, 2017 at 03:34:35AM -0500, Ian Sutton wrote:
> > > This patch changes edma(4) to attach via device tree and re-enables it.
> > 
> > Looks like the line wrapping got mangled.
> 
> Yes, I had just sent a fixed version :) oops
>  
> > I don't see the point in testing ti,hwmods in match.
> 
> There are three fdt nodes with the target 'compatible' property:

There is only one with "ti,edma3-tpcc".

> 
>       edma@49000000 {
>               compatible = "ti,edma3-tpcc";
>               ti,hwmods = "tpcc";
>               reg = <0x49000000 0x10000>;
>               reg-names = "edma3_cc";
>               interrupts = <0xc 0xd 0xe>;
>               interrupt-names = "edma3_ccint", "edma3_mperr", 
> "edma3_ccerrint";
>               dma-requests = <0x40>;
>               #dma-cells = <0x2>;
>               ti,tptcs = <0x2a 0x7 0x2b 0x5 0x2c 0x0>;
>               ti,edma-memcpy-channels = <0x14 0x15>;
>               linux,phandle = <0x29>;
>               phandle = <0x29>;
>       };
> 
>       tptc@49800000 {
>               compatible = "ti,edma3-tptc";
>               ti,hwmods = "tptc0";
>               reg = <0x49800000 0x100000>;
>               interrupts = <0x70>;
>               interrupt-names = "edma3_tcerrint";
>               linux,phandle = <0x2a>;
>               phandle = <0x2a>;
>       };
> 
>       tptc@49900000 {
>               compatible = "ti,edma3-tptc";
>               ti,hwmods = "tptc1";
>               reg = <0x49900000 0x100000>;
>               interrupts = <0x71>;
>               interrupt-names = "edma3_tcerrint";
>               linux,phandle = <0x2b>;
>               phandle = <0x2b>;
>       };
> 

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