---

yaml
---
r: 281391
b: refs/heads/master
c: 617156f
h: refs/heads/master
i:
  281389: 4d9b190
  281387: 3e6e502
  281383: c79d10f
  281375: d537fd4
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9631135dd9396aca149a3041197bce452fa0ce90
+refs/heads/master: 617156fb71dd95574194ea022c0b076afd1b27ca

trunk/drivers/staging/iio/gyro/Kconfig

@@ -37,11 +37,11 @@ config ADIS16260
 	  will be called adis16260.
 
 config ADXRS450
-	tristate "Analog Devices ADXRS450 Digital Output Gyroscope SPI driver"
+	tristate "Analog Devices ADXRS450/3 Digital Output Gyroscope SPI driver"
 	depends on SPI
 	help
-	  Say yes here to build support for Analog Devices ADXRS450 programmable
-	  digital output gyroscope.
+	  Say yes here to build support for Analog Devices ADXRS450 and ADXRS453
+	  programmable digital output gyroscope.
 
 	  This driver can also be built as a module.  If so, the module
 	  will be called adxrs450.

trunk/drivers/staging/iio/gyro/adxrs450.h

@@ -39,6 +39,11 @@
 
 #define ADXRS450_GET_ST(a)	((a >> 26) & 0x3)
 
+enum {
+	ID_ADXRS450,
+	ID_ADXRS453,
+};
+
 /**
  * struct adxrs450_state - device instance specific data
  * @us:			actual spi_device

trunk/drivers/staging/iio/gyro/adxrs450_core.c

@@ -1,5 +1,5 @@
 /*
- * ADXRS450 Digital Output Gyroscope Driver
+ * ADXRS450/ADXRS453 Digital Output Gyroscope Driver
  *
  * Copyright 2011 Analog Devices Inc.
  *
@@ -323,20 +323,36 @@ static int adxrs450_read_raw(struct iio_dev *indio_dev,
 	return ret;
 }
 
-static const struct iio_chan_spec adxrs450_channels[] = {
-	{
-		.type = IIO_ANGL_VEL,
-		.modified = 1,
-		.channel2 = IIO_MOD_Z,
-		.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
-		IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SEPARATE_BIT |
-		IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
-	}, {
-		.type = IIO_TEMP,
-		.indexed = 1,
-		.channel = 0,
-		.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
-	}
+static const struct iio_chan_spec adxrs450_channels[2][2] = {
+	[ID_ADXRS450] = {
+		{
+			.type = IIO_ANGL_VEL,
+			.modified = 1,
+			.channel2 = IIO_MOD_Z,
+			.info_mask = IIO_CHAN_INFO_CALIBBIAS_SEPARATE_BIT |
+			IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SEPARATE_BIT |
+			IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
+		}, {
+			.type = IIO_TEMP,
+			.indexed = 1,
+			.channel = 0,
+			.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
+		}
+	},
+	[ID_ADXRS453] = {
+		{
+			.type = IIO_ANGL_VEL,
+			.modified = 1,
+			.channel2 = IIO_MOD_Z,
+			.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT |
+			IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SEPARATE_BIT,
+		}, {
+			.type = IIO_TEMP,
+			.indexed = 1,
+			.channel = 0,
+			.info_mask = IIO_CHAN_INFO_SCALE_SEPARATE_BIT,
+		}
+	},
 };
 
 static const struct iio_info adxrs450_info = {
@@ -366,7 +382,8 @@ static int __devinit adxrs450_probe(struct spi_device *spi)
 	indio_dev->dev.parent = &spi->dev;
 	indio_dev->info = &adxrs450_info;
 	indio_dev->modes = INDIO_DIRECT_MODE;
-	indio_dev->channels = adxrs450_channels;
+	indio_dev->channels =
+		adxrs450_channels[spi_get_device_id(spi)->driver_data];
 	indio_dev->num_channels = ARRAY_SIZE(adxrs450_channels);
 	indio_dev->name = spi->dev.driver->name;
 
@@ -396,13 +413,21 @@ static int adxrs450_remove(struct spi_device *spi)
 	return 0;
 }
 
+static const struct spi_device_id adxrs450_id[] = {
+	{"adxrs450", ID_ADXRS450},
+	{"adxrs453", ID_ADXRS453},
+	{}
+};
+MODULE_DEVICE_TABLE(spi, adxrs450_id);
+
 static struct spi_driver adxrs450_driver = {
 	.driver = {
 		.name = "adxrs450",
 		.owner = THIS_MODULE,
 	},
 	.probe = adxrs450_probe,
 	.remove = __devexit_p(adxrs450_remove),
+	.id_table	= adxrs450_id,
 };
 
 static __init int adxrs450_init(void)
@@ -418,6 +443,5 @@ static __exit void adxrs450_exit(void)
 module_exit(adxrs450_exit);
 
 MODULE_AUTHOR("Cliff Cai <cliff.cai@xxxxxxxxxx>");
-MODULE_DESCRIPTION("Analog Devices ADXRS450 Gyroscope SPI driver");
+MODULE_DESCRIPTION("Analog Devices ADXRS450/ADXRS453 Gyroscope SPI driver");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("spi:adxrs450");