On Mon, Sep 10, 2018 at 02:44:24PM -0500, Rob Herring wrote:

On Fri, Aug 31, 2018 at 10:48:54AM +0200, Maxime Ripard wrote:

quoted

On Thu, Aug 30, 2018 at 05:45:02PM +0200, Philipp Rossak wrote:

quoted

Allwinner H3 features a thermal sensor like the one in A33, but has its
register re-arranged, the clock divider moved to CCU (originally the
clock divider is in ADC) and added a pair of bus clock and reset.

Allwinner A83T features a thermal sensor similar to the H3, the ths clock,
the bus clock and the reset was removed from the CCU. The THS in A83T
has a clock that is directly connected and runs with 24 MHz.

Update the binding document to cover H3 and A83T.

Signed-off-by: Philipp Rossak <redacted>

You probably want to have a look at:
https://www.spinics.net/lists/arm-kernel/msg670167.html

Well, which is it? An ADC or thermal sensor?

It's both actually. This IP used to be called GPADC, and had a thermal
sensor + some ADC channels. The design evolved across several
generations of SoCs to drop the ADC channels and be used only to have
thermal sensors.

Maxime

-- 
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20180911/a8af0196/attachment.sig>