[meta-xilinx] Bug in xilinx-xadc-core

[MUGRIDGE Robin]

Hi,

I'm using meta-xilinx (fido) and 3.14 kernel and have identified a bug in the drivers/iio/adc/xilinx-xadc-core.c file which gives incorrect values for vccaux.

...
static const struct iio_chan_spec xadc_channels[] = {
	XADC_CHAN_TEMP(0, 8, XADC_REG_TEMP),
	XADC_CHAN_VOLTAGE(0, 9, XADC_REG_VCCINT, "vccint", true),
	XADC_CHAN_VOLTAGE(1, 10, XADC_REG_VCCINT, "vccaux", true),		<-- Should be: XADC_CHAN_VOLTAGE(1, 10, XADC_REG_VCCAUX, "vccaux", true),
	XADC_CHAN_VOLTAGE(2, 14, XADC_REG_VCCBRAM, "vccbram", true)
...

I'm quite new to this so am not sure of the process of submitting a fix - I could generate a bbappend and patch this myself, but it probably ought to be done in the linux-xlnx sources.  Can someone arrange this?

Thanks,

Robin





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