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authorLinus Torvalds <torvalds@linux-foundation.org>2018-12-28 20:39:58 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2018-12-28 20:39:58 -0800
commit02061181d3a9ccfe15ef6bc15fa56283acc47620 (patch)
treea1d2738c003f6358d9f98fa37c81233d7a10f172 /include
parent117eda8f71ff545cfdec8fe8073adbd173a1ceff (diff)
parent215852f4b8bbf7a8d6a534dfb367bb0f1a2d5011 (diff)
Merge tag 'staging-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging/IIO driver updates from Greg KH: "Here is the big staging and iio driver pull request for 4.21-rc1. Lots and lots of tiny patches here, nothing major at all. Which is good, tiny cleanups is nice to see. No new huge driver removal or addition, this release cycle, although there are lots of good IIO driver changes, addtions, and movement from staging into the "real" part of the kernel, which is always great. Full details are in the shortlog, and all of these have been in linux-next for a while with no reported issues" * tag 'staging-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (553 commits) staging: mt7621-mmc: Correct spelling mistakes in comments staging: wilc1000: fix missing read_write setting when reading data mt7621-mmc: char * array declaration might be better as static const mt7621-mmc: return statement in void function unnecessary mt7621-mmc: Alignment should match open parenthesis mt7621-mmc: Removed unnecessary blank lines mt7621-mmc: Fix some coding style issues staging: android: ashmem: doc: Fix spelling staging: rtl8188eu: cleanup brace coding style issues staging: rtl8188eu: add spaces around '&' in rtw_mlme_ext.c staging: rtl8188eu: change return type of is_basicrate() to bool staging: rtl8188eu: simplify null array initializations staging: rtl8188eu: change order of declarations to improve readability staging: rtl8188eu: make some arrays static in rtw_mlme_ext.c staging: rtl8188eu: constify some arrays staging: rtl8188eu: convert unsigned char arrays to u8 staging: rtl8188eu: remove redundant declaration in rtw_mlme_ext.c staging: rtl8188eu: remove unused arrays WFD_OUI and WMM_INFO_OUI staging: rtl8188eu: remove unnecessary parentheses in rtw_mlme_ext.c staging: rtl8188eu: remove unnecessary comments in rtw_mlme_ext.c ...
Diffstat (limited to 'include')
-rw-r--r--include/linux/iio/adc/ad_sigma_delta.h3
-rw-r--r--include/linux/iio/common/st_sensors.h2
-rw-r--r--include/linux/platform_data/st_sensors_pdata.h2
3 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/iio/adc/ad_sigma_delta.h b/include/linux/iio/adc/ad_sigma_delta.h
index 730ead1a46df..7e84351fa2c0 100644
--- a/include/linux/iio/adc/ad_sigma_delta.h
+++ b/include/linux/iio/adc/ad_sigma_delta.h
@@ -39,6 +39,8 @@ struct iio_dev;
* if there is just one read-only sample data shift register.
* @addr_shift: Shift of the register address in the communications register.
* @read_mask: Mask for the communications register having the read bit set.
+ * @data_reg: Address of the data register, if 0 the default address of 0x3 will
+ * be used.
*/
struct ad_sigma_delta_info {
int (*set_channel)(struct ad_sigma_delta *, unsigned int channel);
@@ -47,6 +49,7 @@ struct ad_sigma_delta_info {
bool has_registers;
unsigned int addr_shift;
unsigned int read_mask;
+ unsigned int data_reg;
};
/**
diff --git a/include/linux/iio/common/st_sensors.h b/include/linux/iio/common/st_sensors.h
index f9bd6e8ab138..8092b8e7f37e 100644
--- a/include/linux/iio/common/st_sensors.h
+++ b/include/linux/iio/common/st_sensors.h
@@ -40,7 +40,7 @@
#define ST_SENSORS_DEFAULT_STAT_ADDR 0x27
#define ST_SENSORS_MAX_NAME 17
-#define ST_SENSORS_MAX_4WAI 7
+#define ST_SENSORS_MAX_4WAI 8
#define ST_SENSORS_LSM_CHANNELS(device_type, mask, index, mod, \
ch2, s, endian, rbits, sbits, addr) \
diff --git a/include/linux/platform_data/st_sensors_pdata.h b/include/linux/platform_data/st_sensors_pdata.h
index f8274b0c6888..728193111c2f 100644
--- a/include/linux/platform_data/st_sensors_pdata.h
+++ b/include/linux/platform_data/st_sensors_pdata.h
@@ -18,11 +18,13 @@
* Accelerometer DRDY on LSM330 available only on pin 1 (see datasheet).
* @open_drain: set the interrupt line to be open drain if possible.
* @spi_3wire: enable spi-3wire mode.
+ * @pullups: enable/disable i2c controller pullup resistors.
*/
struct st_sensors_platform_data {
u8 drdy_int_pin;
bool open_drain;
bool spi_3wire;
+ bool pullups;
};
#endif /* ST_SENSORS_PDATA_H */