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

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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 ?

_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel





[Index of Archives]     [Linux Driver Backports]     [DMA Engine]     [Linux GPIO]     [Linux SPI]     [Video for Linux]     [Linux USB Devel]     [Linux Coverity]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux