[PATCH v3 2/2] serial: mxs-auart: Allow device tree probing
shawn.guo at linaro.org
Fri Jun 15 21:59:57 EDT 2012
On Fri, Jun 15, 2012 at 01:11:12PM -0300, Fabio Estevam wrote:
> On Fri, Jun 15, 2012 at 1:06 PM, Shawn Guo <shawn.guo at linaro.org> wrote:
> >> +MODULE_DEVICE_TABLE(platform, mxs_auart_devtype);
> > ...
> >> + .id_table = mxs_auart_devtype,
> > I do not think we need these.
> WIthout this, the non-dt kernel does not probe correctly.
Are you sure about that? I just tried to removed those and still
saw the following with non-DT boot.
[ 0.810000] mxs-auart.0: ttyAPP0 at MMIO 0x8006a000 (irq = 112) is a mxs-auar t.0
[ 0.820000] mxs-auart mxs-auart.0: Found APPUART 3.1.0
[ 0.830000] mxs-auart.3: ttyAPP3 at MMIO 0x80070000 (irq = 115) is a mxs-auar t.3
[ 0.840000] mxs-auart mxs-auart.3: Found APPUART 3.1.0
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