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[V4,01/10] PM / OPP: Fix incorrect cpu-supply property in binding

Message ID 85323242b2d1a1b489283fea8892c915510a2a61.1479986491.git.viresh.kumar@linaro.org
State Superseded
Headers show

Commit Message

Viresh Kumar Nov. 24, 2016, 11:36 a.m. UTC 
The regulator bindings allow the "<name>-supply" property to define a
single parent supply and not a list of parents.

Fix the wrong example code present in OPP bindings.

While at it also change the compatible string as Rob pointed out earlier
that none of A7 implementation have multiple supplies for the CPU core.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

Acked-by: Rob Herring <robh@kernel.org>

Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>

---
 Documentation/devicetree/bindings/opp/opp.txt | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

-- 
2.7.1.410.g6faf27b
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Patch

diff --git a/Documentation/devicetree/bindings/opp/opp.txt b/Documentation/devicetree/bindings/opp/opp.txt
index ee91cbdd95ee..f0239f68d186 100644
--- a/Documentation/devicetree/bindings/opp/opp.txt
+++ b/Documentation/devicetree/bindings/opp/opp.txt
@@ -386,10 +386,12 @@  Example 4: Handling multiple regulators
 / {
 	cpus {
 		cpu@0 {
-			compatible = "arm,cortex-a7";
+			compatible = "vendor,cpu-type";
 			...
 
-			cpu-supply = <&cpu_supply0>, <&cpu_supply1>, <&cpu_supply2>;
+			vcc0-supply = <&cpu_supply0>;
+			vcc1-supply = <&cpu_supply1>;
+			vcc2-supply = <&cpu_supply2>;
 			operating-points-v2 = <&cpu0_opp_table>;
 		};
 	};