Hi Geert,
On Friday 03 Mar 2017 20:03:09 Geert Uytterhoeven wrote:
On Fri, Mar 3, 2017 at 3:41 PM, Laurent Pinchart wrote:
On Friday 03 Mar 2017 14:30:35 Geert Uytterhoeven wrote:
Document the optional properties for describing module resets, to support resetting display channels and LVDS encoders on R-Car Gen2 and Gen3.
Signed-off-by: Geert Uytterhoeven geert+renesas@glider.be
Documentation/devicetree/bindings/display/renesas,du.txt | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/renesas,du.txt b/Documentation/devicetree/bindings/display/renesas,du.txt index 1a02f099a0ff0a3a..7873d53764a297c2 100644 --- a/Documentation/devicetree/bindings/display/renesas,du.txt +++ b/Documentation/devicetree/bindings/display/renesas,du.txt
@@ -36,6 +36,16 @@ Required Properties: When supplied they must be named "dclkin.x" with "x" being the input clock numerical index.
+Optional properties:
- resets: A list of phandles + reset-specifier pairs, one for each
entry in
s/phandlers/phandle/
You're seeing typos that do not exist ;-)
- the reset-names property.
What's in the reset specifier ?
That depends on the reset provider.
See "[v2,1/4] dt-bindings: clock: renesas: cpg-mssr: Document reset control support" (https://patchwork.kernel.org/patch/9536627/) for the Renesas CPG/MSSR case.
E.g. "resets = <&cpg 310>;"
Thanks. I never know whether the specified is the combination of phandle + data, or is only the cells following the phandle.