On Mon, Feb 20, 2017 at 5:01 AM, Yannick FERTRE <yannick.fertre@xxxxxx> wrote: > > > On 02/16/2017 03:34 AM, Rob Herring wrote: >> On Fri, Feb 10, 2017 at 03:54:44PM +0100, Yannick Fertre wrote: >>> Signed-off-by: Yannick Fertre <yannick.fertre@xxxxxx> >>> --- >>> .../bindings/display/panel/ampire,am-480272h3tmqw-t01h.txt | 7 +++++++ >>> 1 file changed, 7 insertions(+) >>> create mode 100644 Documentation/devicetree/bindings/display/panel/ampire,am-480272h3tmqw-t01h.txt >>> >>> diff --git a/Documentation/devicetree/bindings/display/panel/ampire,am-480272h3tmqw-t01h.txt b/Documentation/devicetree/bindings/display/panel/ampire,am-480272h3tmqw-t01h.txt >>> new file mode 100644 >>> index 0000000..f59e3c4 >>> --- /dev/null >>> +++ b/Documentation/devicetree/bindings/display/panel/ampire,am-480272h3tmqw-t01h.txt >>> @@ -0,0 +1,7 @@ >>> +Ampire AM-480272H3TMQW-T01H 4.3" WQVGA TFT LCD panel >>> + >>> +Required properties: >>> +- compatible: should be "ampire,am-480272h3tmqw-t01h" >> >> No GPIO controls or power supply for this panel? >> >> Rob >> > > Hi Rob, > thank for your reply. > There is no gpio or power supply control for this panel with the eval > board stm429x9i. You need to describe what the panel has, not what you have control of or not on a particular board. > This binding is similar to all panel bindings which are link to panel > simple. Details on gpio & power supply are describe with simple-panel > binding. simple-panel.txt provides what possible standard properties there are, not whether a panel uses them. The power supply needs to be explicit because I don't know if you forgot and there's really 2 supplies or you are using "power-supply" for a single supply. Rob -- 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
