linux-kernel - [PATCH 2/9] pinctrl: pinctrl-nomadik: Append sleepmode property with vendor specific prefixes

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Message-Id: <1341493572-29735-3-git-send-email-lee.jones@linaro.org>
Date:	Thu,  5 Jul 2012 14:06:05 +0100
From:	Lee Jones <lee.jones@...aro.org>
To:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:	STEricsson_nomadik_linux@...t.st.com, linus.walleij@...ricsson.com,
	arnd@...db.de, Lee Jones <lee.jones@...aro.org>
Subject: [PATCH 2/9] pinctrl: pinctrl-nomadik: Append sleepmode property with vendor specific prefixes

Any non-standard property should contain the vendor's identifier which
should be perpended onto the property name followed by a comma. This
aids in name-space collision prevention. This patch ensures the
sleepmode property adheres to the rules.

Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 .../devicetree/bindings/gpio/gpio-nmk.txt          |    2 +-
 drivers/pinctrl/pinctrl-nomadik.c                  |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/gpio/gpio-nmk.txt b/Documentation/devicetree/bindings/gpio/gpio-nmk.txt
index ee87467..8315ac7 100644
--- a/Documentation/devicetree/bindings/gpio/gpio-nmk.txt
+++ b/Documentation/devicetree/bindings/gpio/gpio-nmk.txt
@@ -26,6 +26,6 @@ Example:
                         #gpio-cells = <2>;
                         gpio-controller;
                         interrupt-controller;
-                        supports-sleepmode;
+                        st,supports-sleepmode;
                         gpio-bank = <1>;
                 };
diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c
index af0389f..520aa23 100644
--- a/drivers/pinctrl/pinctrl-nomadik.c
+++ b/drivers/pinctrl/pinctrl-nomadik.c
@@ -1198,7 +1198,7 @@ static int __devinit nmk_gpio_probe(struct platform_device *dev)
 		if (!pdata)
 			return -ENOMEM;
 
-		if (of_get_property(np, "supports-sleepmode", NULL))
+		if (of_get_property(np, "st,supports-sleepmode", NULL))
 			pdata->supports_sleepmode = true;
 
 		if (of_property_read_u32(np, "gpio-bank", &dev->id)) {
-- 
1.7.9.5

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