linux-kernel - [PATCH v2 4/5] [media] c8sectpfe: Update binding to reset-gpios

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Message-Id: <1440678575-21646-5-git-send-email-peter.griffin@linaro.org>
Date:	Thu, 27 Aug 2015 13:29:34 +0100
From:	Peter Griffin <peter.griffin@...aro.org>
To:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	maxime.coquelin@...com, srinivas.kandagatla@...il.com,
	patrice.chotard@...com, mchehab@....samsung.com
Cc:	peter.griffin@...aro.org, lee.jones@...aro.org,
	devicetree@...r.kernel.org, linux-media@...r.kernel.org
Subject: [PATCH v2 4/5] [media] c8sectpfe: Update binding to reset-gpios

gpio.txt documents that GPIO properties should be named
"[<name>-]gpios", with <name> being the purpose of this
GPIO for the device.

This change has been done as one atomic commit.

Signed-off-by: Peter Griffin <peter.griffin@...aro.org>
---
 Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt | 6 +++---
 arch/arm/boot/dts/stihxxx-b2120.dtsi                          | 4 ++--
 drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c         | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt b/Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt
index d4def76..e70d840 100644
--- a/Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt
+++ b/Documentation/devicetree/bindings/media/stih407-c8sectpfe.txt
@@ -35,7 +35,7 @@ Required properties (tsin (child) node):
 
 - tsin-num	: tsin id of the InputBlock (must be between 0 to 6)
 - i2c-bus	: phandle to the I2C bus DT node which the demodulators & tuners on this tsin channel are connected.
-- rst-gpio	: reset gpio for this tsin channel.
+- reset-gpios	: reset gpio for this tsin channel.
 
 Optional properties (tsin (child) node):
 
@@ -75,7 +75,7 @@ Example:
 			tsin-num		= <0>;
 			serial-not-parallel;
 			i2c-bus			= <&ssc2>;
-			rst-gpio		= <&pio15 4 0>;
+			reset-gpios		= <&pio15 4 GPIO_ACTIVE_HIGH>;
 			dvb-card		= <STV0367_TDA18212_NIMA_1>;
 		};
 
@@ -83,7 +83,7 @@ Example:
 			tsin-num		= <3>;
 			serial-not-parallel;
 			i2c-bus			= <&ssc3>;
-			rst-gpio		= <&pio15 7 0>;
+			reset-gpios		= <&pio15 7 GPIO_ACTIVE_HIGH>;
 			dvb-card		= <STV0367_TDA18212_NIMB_1>;
 		};
 	};
diff --git a/arch/arm/boot/dts/stihxxx-b2120.dtsi b/arch/arm/boot/dts/stihxxx-b2120.dtsi
index c014173..f932bfd 100644
--- a/arch/arm/boot/dts/stihxxx-b2120.dtsi
+++ b/arch/arm/boot/dts/stihxxx-b2120.dtsi
@@ -6,8 +6,8 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-
 #include <dt-bindings/clock/stih407-clks.h>
+#include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/media/c8sectpfe.h>
 / {
 	soc {
@@ -115,7 +115,7 @@
 				tsin-num	= <0>;
 				serial-not-parallel;
 				i2c-bus		= <&ssc2>;
-				rst-gpio	= <&pio15 4 0>;
+				reset-gpios	= <&pio15 4 GPIO_ACTIVE_HIGH>;
 				dvb-card	= <STV0367_TDA18212_NIMA_1>;
 			};
 		};
diff --git a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
index 3a91093..c691e13 100644
--- a/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
+++ b/drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
@@ -822,7 +822,7 @@ static int c8sectpfe_probe(struct platform_device *pdev)
 		}
 		of_node_put(i2c_bus);
 
-		tsin->rst_gpio = of_get_named_gpio(child, "rst-gpio", 0);
+		tsin->rst_gpio = of_get_named_gpio(child, "reset-gpios", 0);
 
 		ret = gpio_is_valid(tsin->rst_gpio);
 		if (!ret) {
-- 
1.9.1

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