Merge tag 'staging-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging driver updates from Greg KH:
 "Here is the big staging driver updates for 4.3-rc1.

  Lots of things all over the place, almost all of them trivial fixups
  and changes.  The usual IIO updates and new drivers and we have added
  the MOST driver subsystem which is getting cleaned up in the tree.
  The ozwpan driver is finally being deleted as it is obviously
  abandoned and no one cares about it.

  Full details are in the shortlog, and all of these have been in
  linux-next with no reported issues"

* tag 'staging-4.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (912 commits)
  staging/lustre/o2iblnd: remove references to ib_reg_phsy_mr()
  staging: wilc1000: fix build warning with setup_timer()
  staging: wilc1000: remove DECLARE_WILC_BUFFER()
  staging: wilc1000: remove void function return statements that are not useful
  staging: wilc1000: coreconfigurator.c: fix kmalloc error check
  staging: wilc1000: coreconfigurator.c: use kmalloc instead of WILC_MALLOC
  staging: wilc1000: remove unused codes of gps8ConfigPacket
  staging: wilc1000: remove unnecessary void pointer cast
  staging: wilc1000: remove WILC_NEW and WILC_NEW_EX
  staging: wilc1000: use kmalloc instead of WILC_NEW
  staging: wilc1000: Process WARN, INFO options of debug levels from user
  staging: wilc1000: remove unneeded tstrWILC_MsgQueueAttrs typedef
  staging: wilc1000: delete wilc_osconfig.h
  staging: wilc1000: delete wilc_log.h
  staging: wilc1000: delete wilc_timer.h
  staging: wilc1000: remove WILC_TimerStart()
  staging: wilc1000: remove WILC_TimerCreate()
  staging: wilc1000: remove WILC_TimerDestroy()
  staging: wilc1000: remove WILC_TimerStop()
  staging: wilc1000: remove tstrWILC_TimerAttrs typedef
  ...

1 files changed, 97 insertions, 1 deletions

diff --git a/drivers/iio/magnetometer/st_magn_core.c b/drivers/iio/magnetometer/st_magn_core.c
index b4bcfb790f49..f8dc4b85d70c 100644
--- a/drivers/iio/magnetometer/st_magn_core.c
+++ b/drivers/iio/magnetometer/st_magn_core.c
@@ -43,6 +43,7 @@
 #define ST_MAGN_FS_AVL_8000MG			8000
 #define ST_MAGN_FS_AVL_8100MG			8100
 #define ST_MAGN_FS_AVL_12000MG			12000
+#define ST_MAGN_FS_AVL_15000MG			15000
 #define ST_MAGN_FS_AVL_16000MG			16000
 
 /* CUSTOM VALUES FOR SENSOR 0 */
@@ -157,6 +158,29 @@
 #define ST_MAGN_2_OUT_Y_L_ADDR			0x2a
 #define ST_MAGN_2_OUT_Z_L_ADDR			0x2c
 
+/* CUSTOM VALUES FOR SENSOR 3 */
+#define ST_MAGN_3_WAI_ADDR			0x4f
+#define ST_MAGN_3_WAI_EXP			0x40
+#define ST_MAGN_3_ODR_ADDR			0x60
+#define ST_MAGN_3_ODR_MASK			0x0c
+#define ST_MAGN_3_ODR_AVL_10HZ_VAL		0x00
+#define ST_MAGN_3_ODR_AVL_20HZ_VAL		0x01
+#define ST_MAGN_3_ODR_AVL_50HZ_VAL		0x02
+#define ST_MAGN_3_ODR_AVL_100HZ_VAL		0x03
+#define ST_MAGN_3_PW_ADDR			0x60
+#define ST_MAGN_3_PW_MASK			0x03
+#define ST_MAGN_3_PW_ON				0x00
+#define ST_MAGN_3_PW_OFF			0x03
+#define ST_MAGN_3_BDU_ADDR			0x62
+#define ST_MAGN_3_BDU_MASK			0x10
+#define ST_MAGN_3_DRDY_IRQ_ADDR			0x62
+#define ST_MAGN_3_DRDY_INT_MASK			0x01
+#define ST_MAGN_3_FS_AVL_15000_GAIN		1500
+#define ST_MAGN_3_MULTIREAD_BIT			false
+#define ST_MAGN_3_OUT_X_L_ADDR			0x68
+#define ST_MAGN_3_OUT_Y_L_ADDR			0x6a
+#define ST_MAGN_3_OUT_Z_L_ADDR			0x6c
+
 static const struct iio_chan_spec st_magn_16bit_channels[] = {
 	ST_SENSORS_LSM_CHANNELS(IIO_MAGN,
 			BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE),
@@ -189,9 +213,26 @@ static const struct iio_chan_spec st_magn_2_16bit_channels[] = {
 	IIO_CHAN_SOFT_TIMESTAMP(3)
 };
 
+static const struct iio_chan_spec st_magn_3_16bit_channels[] = {
+	ST_SENSORS_LSM_CHANNELS(IIO_MAGN,
+			BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE),
+			ST_SENSORS_SCAN_X, 1, IIO_MOD_X, 's', IIO_LE, 16, 16,
+			ST_MAGN_3_OUT_X_L_ADDR),
+	ST_SENSORS_LSM_CHANNELS(IIO_MAGN,
+			BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE),
+			ST_SENSORS_SCAN_Y, 1, IIO_MOD_Y, 's', IIO_LE, 16, 16,
+			ST_MAGN_3_OUT_Y_L_ADDR),
+	ST_SENSORS_LSM_CHANNELS(IIO_MAGN,
+			BIT(IIO_CHAN_INFO_RAW) | BIT(IIO_CHAN_INFO_SCALE),
+			ST_SENSORS_SCAN_Z, 1, IIO_MOD_Z, 's', IIO_LE, 16, 16,
+			ST_MAGN_3_OUT_Z_L_ADDR),
+	IIO_CHAN_SOFT_TIMESTAMP(3)
+};
+
 static const struct st_sensor_settings st_magn_sensors_settings[] = {
 	{
 		.wai = 0, /* This sensor has no valid WhoAmI report 0 */
+		.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
 		.sensors_supported = {
 			[0] = LSM303DLH_MAGN_DEV_NAME,
 		},
@@ -268,6 +309,7 @@ static const struct st_sensor_settings st_magn_sensors_settings[] = {
 	},
 	{
 		.wai = ST_MAGN_1_WAI_EXP,
+		.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
 		.sensors_supported = {
 			[0] = LSM303DLHC_MAGN_DEV_NAME,
 			[1] = LSM303DLM_MAGN_DEV_NAME,
@@ -346,6 +388,7 @@ static const struct st_sensor_settings st_magn_sensors_settings[] = {
 	},
 	{
 		.wai = ST_MAGN_2_WAI_EXP,
+		.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,
 		.sensors_supported = {
 			[0] = LIS3MDL_MAGN_DEV_NAME,
 		},
@@ -399,6 +442,48 @@ static const struct st_sensor_settings st_magn_sensors_settings[] = {
 		.multi_read_bit = ST_MAGN_2_MULTIREAD_BIT,
 		.bootime = 2,
 	},
+	{
+		.wai = ST_MAGN_3_WAI_EXP,
+		.wai_addr = ST_MAGN_3_WAI_ADDR,
+		.sensors_supported = {
+			[0] = LSM303AGR_MAGN_DEV_NAME,
+		},
+		.ch = (struct iio_chan_spec *)st_magn_3_16bit_channels,
+		.odr = {
+			.addr = ST_MAGN_3_ODR_ADDR,
+			.mask = ST_MAGN_3_ODR_MASK,
+			.odr_avl = {
+				{ 10, ST_MAGN_3_ODR_AVL_10HZ_VAL, },
+				{ 20, ST_MAGN_3_ODR_AVL_20HZ_VAL, },
+				{ 50, ST_MAGN_3_ODR_AVL_50HZ_VAL, },
+				{ 100, ST_MAGN_3_ODR_AVL_100HZ_VAL, },
+			},
+		},
+		.pw = {
+			.addr = ST_MAGN_3_PW_ADDR,
+			.mask = ST_MAGN_3_PW_MASK,
+			.value_on = ST_MAGN_3_PW_ON,
+			.value_off = ST_MAGN_3_PW_OFF,
+		},
+		.fs = {
+			.fs_avl = {
+				[0] = {
+					.num = ST_MAGN_FS_AVL_15000MG,
+					.gain = ST_MAGN_3_FS_AVL_15000_GAIN,
+				},
+			},
+		},
+		.bdu = {
+			.addr = ST_MAGN_3_BDU_ADDR,
+			.mask = ST_MAGN_3_BDU_MASK,
+		},
+		.drdy_irq = {
+			.addr = ST_MAGN_3_DRDY_IRQ_ADDR,
+			.mask_int1 = ST_MAGN_3_DRDY_INT_MASK,
+		},
+		.multi_read_bit = ST_MAGN_3_MULTIREAD_BIT,
+		.bootime = 2,
+	},
 };
 
 static int st_magn_read_raw(struct iio_dev *indio_dev,
@@ -477,6 +562,16 @@ static const struct iio_info magn_info = {
 	.write_raw = &st_magn_write_raw,
 };
 
+#ifdef CONFIG_IIO_TRIGGER
+static const struct iio_trigger_ops st_magn_trigger_ops = {
+	.owner = THIS_MODULE,
+	.set_trigger_state = ST_MAGN_TRIGGER_SET_STATE,
+};
+#define ST_MAGN_TRIGGER_OPS (&st_magn_trigger_ops)
+#else
+#define ST_MAGN_TRIGGER_OPS NULL
+#endif
+
 int st_magn_common_probe(struct iio_dev *indio_dev)
 {
 	struct st_sensor_data *mdata = iio_priv(indio_dev);
@@ -513,7 +608,8 @@ int st_magn_common_probe(struct iio_dev *indio_dev)
 		return err;
 
 	if (irq > 0) {
-		err = st_sensors_allocate_trigger(indio_dev, NULL);
+		err = st_sensors_allocate_trigger(indio_dev,
+						ST_MAGN_TRIGGER_OPS);
 		if (err < 0)
 			goto st_magn_probe_trigger_error;
 	}