| Message ID | 20160623192104.18720-5-megous@megous.com (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Delegated to: | Zhang Rui |
| Headers | show |
On Fri, Jun 24, 2016 at 3:20 AM, <megous@megous.com> wrote: > From: Ondrej Jirman <megous@megous.com> > > This patch adds the binding documentation for the sun8i_ths driver > > Signed-off-by: Ondřej Jirman <megous@megous.com> > --- > .../devicetree/bindings/thermal/sun8i-ths.txt | 31 ++++++++++++++++++++++ > 1 file changed, 31 insertions(+) > create mode 100644 Documentation/devicetree/bindings/thermal/sun8i-ths.txt > > diff --git a/Documentation/devicetree/bindings/thermal/sun8i-ths.txt b/Documentation/devicetree/bindings/thermal/sun8i-ths.txt > new file mode 100644 > index 0000000..826cd57 > --- /dev/null > +++ b/Documentation/devicetree/bindings/thermal/sun8i-ths.txt > @@ -0,0 +1,31 @@ > +* sun8i THS An explanation of the acronym would be nice, both in the docs, and in the commit message. > + > +Required properties: > +- compatible : "allwinner,sun8i-h3-ths" > +- reg : Address range of the thermal registers and location of the calibration *sensor* Also you only specify one address range in the example. The "location of the calibration value" is handled by the nvram-* properties. Please remove the description. > + value > +- resets : Must contain an entry for each entry in reset-names. This, and clocks below, should probably read "must contain phandles to reset/clock controls matching the entries of the names". Regards ChenYu > + see ../reset/reset.txt for details > +- reset-names : Must include the name "ahb" > +- clocks : Must contain an entry for each entry in clock-names. > +- clock-names : Must contain "ahb" for the bus gate and "ths" for the THS > + clock > + > +Optional properties: > +- nvmem-cells : Must contain an entry for each entry in nvmem-cell-names > +- nvmem-cell-names : Must contain "calibration" for the cell containing the > + temperature calibration cell, if available > + > +Example: > +ths: ths@01c25000 { > + #thermal-sensor-cells = <0>; > + compatible = "allwinner,sun8i-h3-ths"; > + reg = <0x01c25000 0x400>; > + interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>; > + resets = <&bus_rst 136>; > + reset-names = "ahb"; > + clocks = <&bus_gates 72>, <&ths_clk>; > + clock-names = "ahb", "ths"; > + nvmem-cells = <&ths_calibration>; > + nvmem-cell-names = "calibration"; > +}; > -- > 2.9.0 > -- To unsubscribe from this list: send the line "unsubscribe linux-pm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/thermal/sun8i-ths.txt b/Documentation/devicetree/bindings/thermal/sun8i-ths.txt new file mode 100644 index 0000000..826cd57 --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/sun8i-ths.txt @@ -0,0 +1,31 @@ +* sun8i THS + +Required properties: +- compatible : "allwinner,sun8i-h3-ths" +- reg : Address range of the thermal registers and location of the calibration + value +- resets : Must contain an entry for each entry in reset-names. + see ../reset/reset.txt for details +- reset-names : Must include the name "ahb" +- clocks : Must contain an entry for each entry in clock-names. +- clock-names : Must contain "ahb" for the bus gate and "ths" for the THS + clock + +Optional properties: +- nvmem-cells : Must contain an entry for each entry in nvmem-cell-names +- nvmem-cell-names : Must contain "calibration" for the cell containing the + temperature calibration cell, if available + +Example: +ths: ths@01c25000 { + #thermal-sensor-cells = <0>; + compatible = "allwinner,sun8i-h3-ths"; + reg = <0x01c25000 0x400>; + interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>; + resets = <&bus_rst 136>; + reset-names = "ahb"; + clocks = <&bus_gates 72>, <&ths_clk>; + clock-names = "ahb", "ths"; + nvmem-cells = <&ths_calibration>; + nvmem-cell-names = "calibration"; +};