Merge tag 'iio-fixes-for-5.4a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus

Jonathan writes:

First set of IIO fixes for the 5.4 cycle.

* adis16400
  - Make sure to free memory on a few failure paths.
* adxl372
  - Fix wrong fifo depth
  - Fix wrong indexing of data from the fifo.
  - Perform a reset at startup to avoid a problem with inconsistent state.
* axp288
  - This is a fix for a fix.  The original fix made sure we kept the
    configuration from some firmwares to preserve a bias current.
    Unfortunately it appears the previous behaviour was working around
    a buggy firmware by overwriting the wrong value it had.  Hence
    a regression was seen.
* bmc150
  - Fix the centre temperature.  This was due to an error in one of the
    datasheets.
* hx711
  - Fix an issue where a badly timed interrupt could lead to a control
    line being high long enough to put the device into a low power state.
* meson_sar_adc
  - Fix a case where the irq was enabled before everything it uses was
    allocated.
* st_lsm6dsx
  - Ensure we don't set the sensor sensitivity to 0 as it will force
    all readings to 0.
  - Fix a wait time for the slave i2c controller when the accelerometer
    is not enabled.
* stm32-adc
  - Precursor for fix. Move a set of register definitions to a header.
  - Fix a race when several ADCs are in use with some using interrupts
    to control the dataflow and some using DMA.
* vcnl4000
  - Fix a garbage of_match_table in which a string was passed instead
    of the intended enum.

* tag 'iio-fixes-for-5.4a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
  iio: Fix an undefied reference error in noa1305_probe
  iio: light: opt3001: fix mutex unlock race
  iio: adc: ad799x: fix probe error handling
  iio: light: add missing vcnl4040 of_compatible
  iio: light: fix vcnl4000 devicetree hooks
  iio: imu: st_lsm6dsx: fix waitime for st_lsm6dsx i2c controller
  iio: adc: axp288: Override TS pin bias current for some models
  iio: imu: adis16400: fix memory leak
  iio: imu: adis16400: release allocated memory on failure
  iio: adc: stm32-adc: fix a race when using several adcs with dma and irq
  iio: adc: stm32-adc: move registers definitions
  iio: accel: adxl372: Perform a reset at start up
  iio: accel: adxl372: Fix push to buffers lost samples
  iio: accel: adxl372: Fix/remove limitation for FIFO samples
  iio: adc: hx711: fix bug in sampling of data
  iio: fix center temperature of bmc150-accel-core
  iio: imu: st_lsm6dsx: forbid 0 sensor sensitivity
  iio: adc: meson_saradc: Fix memory allocation order

1 files changed, 0 insertions, 109 deletions

diff --git a/drivers/iio/adc/stm32-adc.c b/drivers/iio/adc/stm32-adc.c
index 6a7dd08b1e0b..663f8a5012d6 100644
--- a/drivers/iio/adc/stm32-adc.c
+++ b/drivers/iio/adc/stm32-adc.c
@@ -28,115 +28,6 @@
 
 #include "stm32-adc-core.h"
 
-/* STM32F4 - Registers for each ADC instance */
-#define STM32F4_ADC_SR			0x00
-#define STM32F4_ADC_CR1			0x04
-#define STM32F4_ADC_CR2			0x08
-#define STM32F4_ADC_SMPR1		0x0C
-#define STM32F4_ADC_SMPR2		0x10
-#define STM32F4_ADC_HTR			0x24
-#define STM32F4_ADC_LTR			0x28
-#define STM32F4_ADC_SQR1		0x2C
-#define STM32F4_ADC_SQR2		0x30
-#define STM32F4_ADC_SQR3		0x34
-#define STM32F4_ADC_JSQR		0x38
-#define STM32F4_ADC_JDR1		0x3C
-#define STM32F4_ADC_JDR2		0x40
-#define STM32F4_ADC_JDR3		0x44
-#define STM32F4_ADC_JDR4		0x48
-#define STM32F4_ADC_DR			0x4C
-
-/* STM32F4_ADC_SR - bit fields */
-#define STM32F4_STRT			BIT(4)
-#define STM32F4_EOC			BIT(1)
-
-/* STM32F4_ADC_CR1 - bit fields */
-#define STM32F4_RES_SHIFT		24
-#define STM32F4_RES_MASK		GENMASK(25, 24)
-#define STM32F4_SCAN			BIT(8)
-#define STM32F4_EOCIE			BIT(5)
-
-/* STM32F4_ADC_CR2 - bit fields */
-#define STM32F4_SWSTART			BIT(30)
-#define STM32F4_EXTEN_SHIFT		28
-#define STM32F4_EXTEN_MASK		GENMASK(29, 28)
-#define STM32F4_EXTSEL_SHIFT		24
-#define STM32F4_EXTSEL_MASK		GENMASK(27, 24)
-#define STM32F4_EOCS			BIT(10)
-#define STM32F4_DDS			BIT(9)
-#define STM32F4_DMA			BIT(8)
-#define STM32F4_ADON			BIT(0)
-
-/* STM32H7 - Registers for each ADC instance */
-#define STM32H7_ADC_ISR			0x00
-#define STM32H7_ADC_IER			0x04
-#define STM32H7_ADC_CR			0x08
-#define STM32H7_ADC_CFGR		0x0C
-#define STM32H7_ADC_SMPR1		0x14
-#define STM32H7_ADC_SMPR2		0x18
-#define STM32H7_ADC_PCSEL		0x1C
-#define STM32H7_ADC_SQR1		0x30
-#define STM32H7_ADC_SQR2		0x34
-#define STM32H7_ADC_SQR3		0x38
-#define STM32H7_ADC_SQR4		0x3C
-#define STM32H7_ADC_DR			0x40
-#define STM32H7_ADC_DIFSEL		0xC0
-#define STM32H7_ADC_CALFACT		0xC4
-#define STM32H7_ADC_CALFACT2		0xC8
-
-/* STM32H7_ADC_ISR - bit fields */
-#define STM32MP1_VREGREADY		BIT(12)
-#define STM32H7_EOC			BIT(2)
-#define STM32H7_ADRDY			BIT(0)
-
-/* STM32H7_ADC_IER - bit fields */
-#define STM32H7_EOCIE			STM32H7_EOC
-
-/* STM32H7_ADC_CR - bit fields */
-#define STM32H7_ADCAL			BIT(31)
-#define STM32H7_ADCALDIF		BIT(30)
-#define STM32H7_DEEPPWD			BIT(29)
-#define STM32H7_ADVREGEN		BIT(28)
-#define STM32H7_LINCALRDYW6		BIT(27)
-#define STM32H7_LINCALRDYW5		BIT(26)
-#define STM32H7_LINCALRDYW4		BIT(25)
-#define STM32H7_LINCALRDYW3		BIT(24)
-#define STM32H7_LINCALRDYW2		BIT(23)
-#define STM32H7_LINCALRDYW1		BIT(22)
-#define STM32H7_ADCALLIN		BIT(16)
-#define STM32H7_BOOST			BIT(8)
-#define STM32H7_ADSTP			BIT(4)
-#define STM32H7_ADSTART			BIT(2)
-#define STM32H7_ADDIS			BIT(1)
-#define STM32H7_ADEN			BIT(0)
-
-/* STM32H7_ADC_CFGR bit fields */
-#define STM32H7_EXTEN_SHIFT		10
-#define STM32H7_EXTEN_MASK		GENMASK(11, 10)
-#define STM32H7_EXTSEL_SHIFT		5
-#define STM32H7_EXTSEL_MASK		GENMASK(9, 5)
-#define STM32H7_RES_SHIFT		2
-#define STM32H7_RES_MASK		GENMASK(4, 2)
-#define STM32H7_DMNGT_SHIFT		0
-#define STM32H7_DMNGT_MASK		GENMASK(1, 0)
-
-enum stm32h7_adc_dmngt {
-	STM32H7_DMNGT_DR_ONLY,		/* Regular data in DR only */
-	STM32H7_DMNGT_DMA_ONESHOT,	/* DMA one shot mode */
-	STM32H7_DMNGT_DFSDM,		/* DFSDM mode */
-	STM32H7_DMNGT_DMA_CIRC,		/* DMA circular mode */
-};
-
-/* STM32H7_ADC_CALFACT - bit fields */
-#define STM32H7_CALFACT_D_SHIFT		16
-#define STM32H7_CALFACT_D_MASK		GENMASK(26, 16)
-#define STM32H7_CALFACT_S_SHIFT		0
-#define STM32H7_CALFACT_S_MASK		GENMASK(10, 0)
-
-/* STM32H7_ADC_CALFACT2 - bit fields */
-#define STM32H7_LINCALFACT_SHIFT	0
-#define STM32H7_LINCALFACT_MASK		GENMASK(29, 0)
-
 /* Number of linear calibration shadow registers / LINCALRDYW control bits */
 #define STM32H7_LINCALFACT_NUM		6