On Sun, Apr 02, 2017 at 09:33:01PM +0800, Icenowy Zheng wrote: > 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. > > Update the binding document to cover H3. > > Signed-off-by: Icenowy Zheng <icenowy@xxxxxxx> > --- > .../devicetree/bindings/mfd/sun4i-gpadc.txt | 23 ++++++++++++++++++++-- > 1 file changed, 21 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/mfd/sun4i-gpadc.txt b/Documentation/devicetree/bindings/mfd/sun4i-gpadc.txt > index badff3611a98..7753133ca0ff 100644 > --- a/Documentation/devicetree/bindings/mfd/sun4i-gpadc.txt > +++ b/Documentation/devicetree/bindings/mfd/sun4i-gpadc.txt > @@ -4,12 +4,20 @@ The Allwinner SoCs all have an ADC that can also act as a thermal sensor > and sometimes as a touchscreen controller. > > Required properties: > - - compatible: "allwinner,sun8i-a33-ths", > + - compatible: must contain one of the following compatibles: > + - "allwinner,sun8i-a33-ths" > + - "allwinner,sun8i-h3-ths" > - reg: mmio address range of the chip, > - #thermal-sensor-cells: shall be 0, > - #io-channel-cells: shall be 0, > > -Example: > +Required properties for the following compatibles: > + - "allwinner,sun8i-h3-ths" > + - clocks: the bus clock and the input clock of the ADC, > + - clock-names: should be "bus" and "ths", I guess mod instead of ths would be more consistent. Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
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