lkml.org 
[lkml]   [2017]   [Apr]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH V5 1/7] PM / OPP: Use - instead of @ for DT entries
Date
Compiling the DT file with W=1, DTC warns like follows:

Warning (unit_address_vs_reg): Node /opp_table0/opp@1000000000 has a
unit name, but no reg property

Fix this by replacing '@' with '-' as the OPP nodes will never have a
"reg" property.

Reported-by: Krzysztof Kozlowski <krzk@kernel.org>
Reported-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Suggested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
---
Documentation/devicetree/bindings/opp/opp.txt | 38 +++++++++++++--------------
1 file changed, 19 insertions(+), 19 deletions(-)

diff --git a/Documentation/devicetree/bindings/opp/opp.txt b/Documentation/devicetree/bindings/opp/opp.txt
index 63725498bd20..e36d261b9ba6 100644
--- a/Documentation/devicetree/bindings/opp/opp.txt
+++ b/Documentation/devicetree/bindings/opp/opp.txt
@@ -186,20 +186,20 @@ Example 1: Single cluster Dual-core ARM cortex A9, switch DVFS states together.
compatible = "operating-points-v2";
opp-shared;

- opp@1000000000 {
+ opp-1000000000 {
opp-hz = /bits/ 64 <1000000000>;
opp-microvolt = <975000 970000 985000>;
opp-microamp = <70000>;
clock-latency-ns = <300000>;
opp-suspend;
};
- opp@1100000000 {
+ opp-1100000000 {
opp-hz = /bits/ 64 <1100000000>;
opp-microvolt = <1000000 980000 1010000>;
opp-microamp = <80000>;
clock-latency-ns = <310000>;
};
- opp@1200000000 {
+ opp-1200000000 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt = <1025000>;
clock-latency-ns = <290000>;
@@ -265,20 +265,20 @@ independently.
* independently.
*/

- opp@1000000000 {
+ opp-1000000000 {
opp-hz = /bits/ 64 <1000000000>;
opp-microvolt = <975000 970000 985000>;
opp-microamp = <70000>;
clock-latency-ns = <300000>;
opp-suspend;
};
- opp@1100000000 {
+ opp-1100000000 {
opp-hz = /bits/ 64 <1100000000>;
opp-microvolt = <1000000 980000 1010000>;
opp-microamp = <80000>;
clock-latency-ns = <310000>;
};
- opp@1200000000 {
+ opp-1200000000 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt = <1025000>;
opp-microamp = <90000;
@@ -341,20 +341,20 @@ DVFS state together.
compatible = "operating-points-v2";
opp-shared;

- opp@1000000000 {
+ opp-1000000000 {
opp-hz = /bits/ 64 <1000000000>;
opp-microvolt = <975000 970000 985000>;
opp-microamp = <70000>;
clock-latency-ns = <300000>;
opp-suspend;
};
- opp@1100000000 {
+ opp-1100000000 {
opp-hz = /bits/ 64 <1100000000>;
opp-microvolt = <1000000 980000 1010000>;
opp-microamp = <80000>;
clock-latency-ns = <310000>;
};
- opp@1200000000 {
+ opp-1200000000 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt = <1025000>;
opp-microamp = <90000>;
@@ -367,20 +367,20 @@ DVFS state together.
compatible = "operating-points-v2";
opp-shared;

- opp@1300000000 {
+ opp-1300000000 {
opp-hz = /bits/ 64 <1300000000>;
opp-microvolt = <1050000 1045000 1055000>;
opp-microamp = <95000>;
clock-latency-ns = <400000>;
opp-suspend;
};
- opp@1400000000 {
+ opp-1400000000 {
opp-hz = /bits/ 64 <1400000000>;
opp-microvolt = <1075000>;
opp-microamp = <100000>;
clock-latency-ns = <400000>;
};
- opp@1500000000 {
+ opp-1500000000 {
opp-hz = /bits/ 64 <1500000000>;
opp-microvolt = <1100000 1010000 1110000>;
opp-microamp = <95000>;
@@ -409,7 +409,7 @@ Example 4: Handling multiple regulators
compatible = "operating-points-v2";
opp-shared;

- opp@1000000000 {
+ opp-1000000000 {
opp-hz = /bits/ 64 <1000000000>;
opp-microvolt = <970000>, /* Supply 0 */
<960000>, /* Supply 1 */
@@ -422,7 +422,7 @@ Example 4: Handling multiple regulators

/* OR */

- opp@1000000000 {
+ opp-1000000000 {
opp-hz = /bits/ 64 <1000000000>;
opp-microvolt = <975000 970000 985000>, /* Supply 0 */
<965000 960000 975000>, /* Supply 1 */
@@ -435,7 +435,7 @@ Example 4: Handling multiple regulators

/* OR */

- opp@1000000000 {
+ opp-1000000000 {
opp-hz = /bits/ 64 <1000000000>;
opp-microvolt = <975000 970000 985000>, /* Supply 0 */
<965000 960000 975000>, /* Supply 1 */
@@ -467,7 +467,7 @@ Example 5: opp-supported-hw
status = "okay";
opp-shared;

- opp@600000000 {
+ opp-600000000 {
/*
* Supports all substrate and process versions for 0xF
* cuts, i.e. only first four cuts.
@@ -478,7 +478,7 @@ Example 5: opp-supported-hw
...
};

- opp@800000000 {
+ opp-800000000 {
/*
* Supports:
* - cuts: only one, 6th cut (represented by 6th bit).
@@ -510,7 +510,7 @@ Example 5: opp-supported-hw
compatible = "operating-points-v2";
opp-shared;

- opp@1000000000 {
+ opp-1000000000 {
opp-hz = /bits/ 64 <1000000000>;
opp-microvolt-slow = <915000 900000 925000>;
opp-microvolt-fast = <975000 970000 985000>;
@@ -518,7 +518,7 @@ Example 5: opp-supported-hw
opp-microamp-fast = <71000>;
};

- opp@1200000000 {
+ opp-1200000000 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt-slow = <915000 900000 925000>, /* Supply vcc0 */
<925000 910000 935000>; /* Supply vcc1 */
--
2.12.0.432.g71c3a4f4ba37
\
 
 \ /
  Last update: 2017-04-20 12:56    [W:0.230 / U:0.016 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site