[U-Boot] [PATCH] doc: Fix statements on case sensitivity for regulator prefix

* [U-Boot] [PATCH] doc: Fix statements on case sensitivity for regulator prefix
@ 2017-09-22 12:27 Felix Brack
  2017-10-07 13:08 ` [U-Boot] " Tom Rini
  0 siblings, 1 reply; 2+ messages in thread
From: Felix Brack @ 2017-09-22 12:27 UTC (permalink / raw)
  To: u-boot

The regulator bindings state that regulator prefixes are allowd to be
in upper or lower case. However pmic_bind_children from pmic_uclass uses
strncmp to compare DT node name against prefix. This comparison is case
sensitive hence the regulator driver prefix case matters.

Signed-off-by: Felix Brack <fb@ltec.ch>
---

 doc/device-tree-bindings/regulator/regulator.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/device-tree-bindings/regulator/regulator.txt b/doc/device-tree-bindings/regulator/regulator.txt
index 2cf4b9d..918711e 100644
--- a/doc/device-tree-bindings/regulator/regulator.txt
+++ b/doc/device-tree-bindings/regulator/regulator.txt
@@ -10,10 +10,10 @@ pmic: drivers/power/pmic/max77686.c
 regulator: drivers/power/regulator/max77686.c
 
 For the node name e.g.: "prefix[:alpha:]num { ... }":
-- the driver prefix should be: "prefix" or "PREFIX" - case insensitive
+- the driver prefix should be: "prefix" - case sensitive
 - the node name's "num" is set as "dev->driver_data" on bind
 
-Example the prefix "ldo" will pass for: "ldo1", "ldo at 1", "LDO1", "LDOREG at 1"...
+Example the prefix "ldo" will pass for: "ldo1", "ldo at 1", "ldoreg at 1, ...
 
 Optional properties:
 - regulator-name: a string, required by the regulator uclass
-- 
2.7.4

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