On 12/3/2014 7:12 AM, Grant Likely wrote: > On Wed, Dec 3, 2014 at 2:24 AM, Frank Rowand <frowand.list@xxxxxxxxx> wrote: >> On 11/27/2014 9:56 AM, Leif Lindholm wrote: >>> Add a global binding for the chosen node. >>> Include a description of the stdout-path, and an explicit statement on >>> its extra options in the context of a UART console. >>> >>> Opening description stolen from www.devicetree.org, and part of the >>> remaining text provided by Mark Rutland. >>> >>> Signed-off-by: Leif Lindholm <leif.lindholm@xxxxxxxxxx> >>> --- >>> Documentation/devicetree/bindings/chosen.txt | 42 ++++++++++++++++++++++++++ >>> 1 file changed, 42 insertions(+) >>> create mode 100644 Documentation/devicetree/bindings/chosen.txt >>> >>> diff --git a/Documentation/devicetree/bindings/chosen.txt b/Documentation/devicetree/bindings/chosen.txt >>> new file mode 100644 >>> index 0000000..9cd74e9 >>> --- /dev/null >>> +++ b/Documentation/devicetree/bindings/chosen.txt >>> @@ -0,0 +1,42 @@ >>> +The chosen node >>> +--------------- >>> + >>> +The chosen node does not represent a real device, but serves as a place >>> +for passing data between firmware and the operating system, like boot >>> +arguments. Data in the chosen node does not represent the hardware. >>> + >>> + >>> +stdout-path property >> >> The code in patch 3/3 adds the extra options feature to the properties: >> >> stdout-path >> linux,stdout-path >> stdout [if (IS_ENABLED(CONFIG_PPC) ... ] > > I don't understand what you mean here. Are you suggesting a change to > this patch? Is there something deficient in it? Assuming that the code change in patch 3 is as desired, then the chosen.txt documentation applies to all three properties, not just stdout-path. So yes, a change is suggested for the documentation. -Frank -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
