| Message ID | 20170120212003.4103-2-chris.brandt@renesas.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
Hi Chris, On Fri, Jan 20, 2017 at 10:20 PM, Chris Brandt <chris.brandt@renesas.com> wrote: > Signed-off-by: Chris Brandt <chris.brandt@renesas.com> > > --- > v2: > * remove sw implementation specific portions > --- > .../devicetree/bindings/timer/renesas,ostm.txt | 29 ++++++++++++++++++++++ > 1 file changed, 29 insertions(+) > create mode 100644 Documentation/devicetree/bindings/timer/renesas,ostm.txt > > diff --git a/Documentation/devicetree/bindings/timer/renesas,ostm.txt b/Documentation/devicetree/bindings/timer/renesas,ostm.txt > new file mode 100644 > index 0000000..06d7d71 > --- /dev/null > +++ b/Documentation/devicetree/bindings/timer/renesas,ostm.txt > @@ -0,0 +1,29 @@ > +* Renesas OS Timer (OSTM) > + > +The OSTM is a multi-channel 32-bit timer/counter with fixed clock > +source that can operate in either interval count down timer or free-running > +compare match mode. > + > +Channels are independent from each other. > + > +Required Properties: > + > + - compatible: must be one or more of the following: > + - "renesas,r7s72100-ostm" for the r7s72100 OSTM > + - "renesas,ostm" for any OSTM > + This is a fallback for the above renesas,*-ostm entries > + > + - reg: base address and length of the register block for a timer channel. > + > + - interrupts: interrupt specifier for the timer channel. > + > + - clocks: clock specifier for the timer channel. > + > +Example: R7S72100 (RZ/A1H) OSTM node > + > + ostm0: ostm@fcfec000 { timer@fcfec000 If you fix that: Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> > + compatible = "renesas,r7s72100-ostm", "renesas,ostm"; > + reg = <0xfcfec000 0x30>; > + interrupts = <GIC_SPI 102 IRQ_TYPE_EDGE_RISING>; > + clocks = <&mstp5_clks R7S72100_CLK_OSTM0>; > + }; > -- > 2.10.1 Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
diff --git a/Documentation/devicetree/bindings/timer/renesas,ostm.txt b/Documentation/devicetree/bindings/timer/renesas,ostm.txt new file mode 100644 index 0000000..06d7d71 --- /dev/null +++ b/Documentation/devicetree/bindings/timer/renesas,ostm.txt @@ -0,0 +1,29 @@ +* Renesas OS Timer (OSTM) + +The OSTM is a multi-channel 32-bit timer/counter with fixed clock +source that can operate in either interval count down timer or free-running +compare match mode. + +Channels are independent from each other. + +Required Properties: + + - compatible: must be one or more of the following: + - "renesas,r7s72100-ostm" for the r7s72100 OSTM + - "renesas,ostm" for any OSTM + This is a fallback for the above renesas,*-ostm entries + + - reg: base address and length of the register block for a timer channel. + + - interrupts: interrupt specifier for the timer channel. + + - clocks: clock specifier for the timer channel. + +Example: R7S72100 (RZ/A1H) OSTM node + + ostm0: ostm@fcfec000 { + compatible = "renesas,r7s72100-ostm", "renesas,ostm"; + reg = <0xfcfec000 0x30>; + interrupts = <GIC_SPI 102 IRQ_TYPE_EDGE_RISING>; + clocks = <&mstp5_clks R7S72100_CLK_OSTM0>; + };
Signed-off-by: Chris Brandt <chris.brandt@renesas.com> --- v2: * remove sw implementation specific portions --- .../devicetree/bindings/timer/renesas,ostm.txt | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 Documentation/devicetree/bindings/timer/renesas,ostm.txt