Hi Marek, On Tue, Jan 24, 2017 at 12:15 AM, Marek Vasut <marek.vasut@xxxxxxxxx> wrote: > On 01/23/2017 09:41 PM, Geert Uytterhoeven wrote: >> On Mon, Jan 23, 2017 at 8:56 PM, Marek Vasut <marek.vasut@xxxxxxxxx> wrote: >>> On 01/23/2017 06:08 PM, Rob Herring wrote: >>>> On Sat, Jan 21, 2017 at 03:42:11PM +0100, Marek Vasut wrote: >>>>> new file mode 100644 >>>>> index 000000000000..081947367135 >>>>> --- /dev/null >>>>> +++ b/Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt >> >>>>> +Required properties: >>>>> +- compatible: Should be "renesas,<chip>-gyroadc", "renesas,rcar-gyroadc". >>>> >>>> Need to enumerate <chip>. >>> >>> It's enumerated below , the only special-case we handle at this point is >>> the r8a7792 , which has extra interrupt block which we don't use anyway, >>> but the driver disables those interrupts. >> >> It is not enumerated below. You just give an example for r8a7791. >> >> Please list all supported/tested compatible values, so checkpatch >> can validate compatible values in DTS patches adding GyroADC device >> nodes. > > What about this ? > > - compatible: Should be "renesas,<chip>-gyroadc", "renesas,rcar-gyroadc". > The <chip> can be either of: > r8a7791 - for the GyroADC block present in r8a7791 SoC > r8a7792 - for the GyroADC with interrupt block present > in r8a7792 SoC No, we need the exact string in the document, cfr. all other Renesas bindings. "renesas,r8a7791-gyroadc" "renesas,r8a7792-gyroadc" Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx 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