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yaml --- r: 324565 b: refs/heads/master c: bc2c90c h: refs/heads/master i: 324563: 1068548 v: v3
git-mirror · Aug 16, 2012 · f6094fd · f6094fd
1 parent 00bd40b
commit f6094fd
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Showing 5 changed files with 619 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6cffc1f814b25d59ca6f0cd75b64bb159801c0fa
+refs/heads/master: bc2c90c974a0ed390327bbd94f49269e9f24e280
diff --git a/trunk/Documentation/devicetree/bindings/staging/iio/adc/mxs-lradc.txt b/trunk/Documentation/devicetree/bindings/staging/iio/adc/mxs-lradc.txt
@@ -0,0 +1,15 @@
+* Freescale i.MX28 LRADC device driver
+
+Required properties:
+- compatible: Should be "fsl,imx28-lradc"
+- reg: Address and length of the register set for the device
+- interrupts: Should contain the LRADC interrupts
+
+Examples:
+
+	lradc@80050000 {
+		compatible = "fsl,imx28-lradc";
+		reg = <0x80050000 0x2000>;
+		interrupts = <10 14 15 16 17 18 19
+				20 21 22 23 24 25>;
+	};
diff --git a/trunk/drivers/staging/iio/adc/Kconfig b/trunk/drivers/staging/iio/adc/Kconfig
@@ -200,6 +200,18 @@ config LPC32XX_ADC
 	  activate only one via device tree selection.  Provides direct access
 	  via sysfs.
 
+config MXS_LRADC
+	tristate "Freescale i.MX28 LRADC"
+	depends on ARCH_MXS
+	select IIO_BUFFER
+	select IIO_TRIGGERED_BUFFER
+	help
+	  Say yes here to build support for i.MX28 LRADC convertor
+	  built into these chips.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called mxs-lradc.
+
 config SPEAR_ADC
 	tristate "ST SPEAr ADC"
 	depends on PLAT_SPEAR

diff --git a/trunk/drivers/staging/iio/adc/Makefile b/trunk/drivers/staging/iio/adc/Makefile
@@ -38,4 +38,5 @@ obj-$(CONFIG_ADT7310) += adt7310.o
 obj-$(CONFIG_ADT7410) += adt7410.o
 obj-$(CONFIG_AD7280) += ad7280a.o
 obj-$(CONFIG_LPC32XX_ADC) += lpc32xx_adc.o
+obj-$(CONFIG_MXS_LRADC) += mxs-lradc.o
 obj-$(CONFIG_SPEAR_ADC) += spear_adc.o