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-rw-r--r--drivers/staging/iio/dac/ad5504.c45
-rw-r--r--drivers/staging/iio/dac/ad5504.h45
2 files changed, 45 insertions, 45 deletions
diff --git a/drivers/staging/iio/dac/ad5504.c b/drivers/staging/iio/dac/ad5504.c
index f3d7b47..1289e9b 100644
--- a/drivers/staging/iio/dac/ad5504.c
+++ b/drivers/staging/iio/dac/ad5504.c
@@ -22,6 +22,51 @@
#include "ad5504.h"
+#define AD5505_BITS 12
+#define AD5504_RES_MASK ((1 << (AD5505_BITS)) - 1)
+
+#define AD5504_CMD_READ (1 << 15)
+#define AD5504_CMD_WRITE (0 << 15)
+#define AD5504_ADDR(addr) ((addr) << 12)
+
+/* Registers */
+#define AD5504_ADDR_NOOP 0
+#define AD5504_ADDR_DAC(x) ((x) + 1)
+#define AD5504_ADDR_ALL_DAC 5
+#define AD5504_ADDR_CTRL 7
+
+/* Control Register */
+#define AD5504_DAC_PWR(ch) ((ch) << 2)
+#define AD5504_DAC_PWRDWN_MODE(mode) ((mode) << 6)
+#define AD5504_DAC_PWRDN_20K 0
+#define AD5504_DAC_PWRDN_3STATE 1
+
+/**
+ * struct ad5446_state - driver instance specific data
+ * @us: spi_device
+ * @reg: supply regulator
+ * @vref_mv: actual reference voltage used
+ * @pwr_down_mask power down mask
+ * @pwr_down_mode current power down mode
+ */
+
+struct ad5504_state {
+ struct spi_device *spi;
+ struct regulator *reg;
+ unsigned short vref_mv;
+ unsigned pwr_down_mask;
+ unsigned pwr_down_mode;
+};
+
+/**
+ * ad5504_supported_device_ids:
+ */
+
+enum ad5504_supported_device_ids {
+ ID_AD5504,
+ ID_AD5501,
+};
+
static int ad5504_spi_write(struct spi_device *spi, u8 addr, u16 val)
{
u16 tmp = cpu_to_be16(AD5504_CMD_WRITE |
diff --git a/drivers/staging/iio/dac/ad5504.h b/drivers/staging/iio/dac/ad5504.h
index afe0952..d4980bf 100644
--- a/drivers/staging/iio/dac/ad5504.h
+++ b/drivers/staging/iio/dac/ad5504.h
@@ -9,25 +9,6 @@
#ifndef SPI_AD5504_H_
#define SPI_AD5504_H_
-#define AD5505_BITS 12
-#define AD5504_RES_MASK ((1 << (AD5505_BITS)) - 1)
-
-#define AD5504_CMD_READ (1 << 15)
-#define AD5504_CMD_WRITE (0 << 15)
-#define AD5504_ADDR(addr) ((addr) << 12)
-
-/* Registers */
-#define AD5504_ADDR_NOOP 0
-#define AD5504_ADDR_DAC(x) ((x) + 1)
-#define AD5504_ADDR_ALL_DAC 5
-#define AD5504_ADDR_CTRL 7
-
-/* Control Register */
-#define AD5504_DAC_PWR(ch) ((ch) << 2)
-#define AD5504_DAC_PWRDWN_MODE(mode) ((mode) << 6)
-#define AD5504_DAC_PWRDN_20K 0
-#define AD5504_DAC_PWRDN_3STATE 1
-
/*
* TODO: struct ad5504_platform_data needs to go into include/linux/iio
*/
@@ -36,30 +17,4 @@ struct ad5504_platform_data {
u16 vref_mv;
};
-/**
- * struct ad5446_state - driver instance specific data
- * @us: spi_device
- * @reg: supply regulator
- * @vref_mv: actual reference voltage used
- * @pwr_down_mask power down mask
- * @pwr_down_mode current power down mode
- */
-
-struct ad5504_state {
- struct spi_device *spi;
- struct regulator *reg;
- unsigned short vref_mv;
- unsigned pwr_down_mask;
- unsigned pwr_down_mode;
-};
-
-/**
- * ad5504_supported_device_ids:
- */
-
-enum ad5504_supported_device_ids {
- ID_AD5504,
- ID_AD5501,
-};
-
#endif /* SPI_AD5504_H_ */