[PATCH v16 03/12] drm: imx: imx-hdmi: convert imx-hdmi to drm_bridge mode

Andy Yan andy.yan at rock-chips.com
Wed Dec 3 08:56:24 PST 2014

Hi Russell:
On 2014年12月04日 00:33, Russell King - ARM Linux wrote:
> On Thu, Dec 04, 2014 at 12:30:23AM +0800, Andy Yan wrote:
>> On 2014年12月04日 00:11, Russell King - ARM Linux wrote:
>>> I meant that imx_hdmi_bind should be passed these, so that it needs to
>>> know nothing about the struct device beyond the generic device structure.
>>> In other words, the dw-hdmi core should not assume that the struct device
>>> is part of a platform device.
>>     if so, how about the device tree properties  ddc-i2c-bus, reg-io-width,
>> iahb, isfr,
>>    they are all found by device?
> If the device has a device tree node associated with it, it will have a
> non-NULL dev->of_node - which is part of the generic device structure.
   so , I just need get the resource and irq number in the 
dw_hdmi-imx/rockchip ,than
   pass them to imx_hdmi_bind, as the properties ddc-i2c-bus, 
reg-io-width, iahb,isfr, they
   are still can be handled in imx_hdmi_bind ?

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