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path: root/recipes-kernel/linux/linux-3.12.27/linux-3.12-pps-gpio.patch
blob: 554b53f9a3100058ff361ebb2b391ce819d468a4 (plain)
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diff -uprN old/Documentation/devicetree/bindings/pps/pps-gpio.txt new/Documentation/devicetree/bindings/pps/pps-gpio.txt
--- old/Documentation/devicetree/bindings/pps/pps-gpio.txt	2016-09-19 09:51:11.271472335 -0500
+++ new/Documentation/devicetree/bindings/pps/pps-gpio.txt	2016-09-19 09:49:27.283474197 -0500
@@ -17,4 +17,5 @@ Example:
 		gpios = <&gpio2 6 0>;
 
 		assert-falling-edge;
+		capture-clear;
 	};
diff -uprN old/drivers/pps/clients/pps-gpio.c new/drivers/pps/clients/pps-gpio.c
--- old/drivers/pps/clients/pps-gpio.c	2016-09-19 09:51:11.271472335 -0500
+++ new/drivers/pps/clients/pps-gpio.c	2016-09-19 17:09:02.367001869 -0500
@@ -119,6 +119,8 @@ static int pps_gpio_probe(struct platfor
 
 		if (of_get_property(np, "assert-falling-edge", NULL))
 			data->assert_falling_edge = true;
+		if (of_get_property(np, "capture-clear", NULL))
+			data->capture_clear = true;
 	}
 
 	/* GPIO setup */
@@ -208,6 +210,8 @@ static struct platform_driver pps_gpio_d
 module_platform_driver(pps_gpio_driver);
 MODULE_AUTHOR("Ricardo Martins <rasm@fe.up.pt>");
 MODULE_AUTHOR("James Nuss <jamesnuss@nanometrics.ca>");
+MODULE_AUTHOR("Gary Miller <gem@rellim.com>");
+
 MODULE_DESCRIPTION("Use GPIO pin as PPS source");
 MODULE_LICENSE("GPL");
-MODULE_VERSION("1.0.0");
+MODULE_VERSION("1.0.1");