Re: [PATCH v2] ARM: dts: am33xx: Move the cppi41dma node so it's probed early

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Hi Sebastian,

On 4/29/2014 1:36 PM, Sebastian Andrzej Siewior wrote:
On 04/29/2014 09:58 AM, George Cherian wrote:
This is easily fixed by moving the node at the beggining of the child
list,
so it's probed first.
This will give issues on module removal.
Since we use device_for_each_child in remove patch, it will try to
remove cppi dma controller, while the channel
is still in use by musb node.
Isn't this currently disabled because it blew up in the phy code?
Yes. So how if the dt  looks like this

usb {
        ....
        ....
        usb_ctrl_mod {
            ....
            ....
        };
        usb0 {
            ....
            ....
        };
        usb0_phy {
            ....
            ....
        };
        usb1 {
            ....
            ....
        };
        usb1_phy {
            ....
            ....
        };

        cppi41dma {
            ....
            ....
        };
};

Sebastian



--
-George

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