From: Viresh Kumar <viresh.kumar@linaro.org>
To: Rafael Wysocki <rjw@rjwysocki.net>,
nm@ti.com, sboyd@codeaurora.org,
Viresh Kumar <vireshk@kernel.org>
Cc: linaro-kernel@lists.linaro.org, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org,
Vincent Guittot <vincent.guittot@linaro.org>,
robh@kernel.org, d-gerlach@ti.com, broonie@kernel.org,
devicetree@vger.kernel.org,
Viresh Kumar <viresh.kumar@linaro.org>
Subject: [PATCH V5 01/10] PM / OPP: Fix incorrect cpu-supply property in binding
Date: Tue, 29 Nov 2016 12:06:48 +0530 [thread overview]
Message-ID: <1fc0adf6c3d353f776c0c2eb157b6a4167cac9ea.1480401041.git.viresh.kumar@linaro.org> (raw)
In-Reply-To: <cover.1480401041.git.viresh.kumar@linaro.org>
In-Reply-To: <cover.1480401041.git.viresh.kumar@linaro.org>
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(-)
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>;
};
};
--
2.7.1.410.g6faf27b
next prev parent reply other threads:[~2016-11-29 6:37 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-29 6:36 [PATCH V5 00/10] PM / OPP: Multiple regulator support Viresh Kumar
2016-11-29 6:36 ` Viresh Kumar [this message]
2016-11-29 6:36 ` [PATCH V5 02/10] PM / OPP: Reword binding supporting multiple regulators per device Viresh Kumar
2016-11-29 6:36 ` [PATCH V5 03/10] PM / OPP: Don't use OPP structure outside of rcu protected section Viresh Kumar
2016-11-29 6:36 ` [PATCH V5 04/10] PM / OPP: Manage supply's voltage/current in a separate structure Viresh Kumar
2016-11-29 6:36 ` [PATCH V5 05/10] PM / OPP: Pass struct dev_pm_opp_supply to _set_opp_voltage() Viresh Kumar
2016-11-29 6:36 ` [PATCH V5 06/10] PM / OPP: Add infrastructure to manage multiple regulators Viresh Kumar
2016-11-29 6:36 ` [PATCH V5 07/10] PM / OPP: Separate out _generic_set_opp() Viresh Kumar
2016-11-29 6:36 ` [PATCH V5 08/10] PM / OPP: Allow platform specific custom set_opp() callbacks Viresh Kumar
2016-11-29 6:36 ` [PATCH V5 09/10] PM / OPP: Don't WARN on multiple calls to dev_pm_opp_set_regulators() Viresh Kumar
2016-11-29 6:36 ` [PATCH V5 10/10] PM / OPP: Don't assume platform doesn't have regulators Viresh Kumar
2016-11-29 12:48 ` [PATCH V5 00/10] PM / OPP: Multiple regulator support Rafael J. Wysocki
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