Merge tag 'staging-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging/IIO updates from Greg KH:
 "Here is the big staging tree update for 4.12-rc1.

  It's a big one, adding about 350k new lines of crap^Wcode, mostly all
  in a big dump of media drivers from Intel. But there's other new
  drivers in here as well, yet-another-wifi driver, new IIO drivers, and
  a new crypto accelerator.

  We also deleted a bunch of stuff, mostly in patch cleanups, but also
  the Android ION code has shrunk a lot, and the Android low memory
  killer driver was finally deleted, much to the celebration of the -mm
  developers.

  All of these have been in linux-next with a few build issues that will
  show up when you merge to your tree"

Merge conflicts in the new rtl8723bs driver (due to the wifi changes
this merge window) handled as per linux-next, courtesy of Stephen
Rothwell.

* tag 'staging-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1182 commits)
  staging: fsl-mc/dpio: add cpu <--> LE conversion for dpaa2_fd
  staging: ks7010: remove line continuations in quoted strings
  staging: vt6656: use tabs instead of spaces
  staging: android: ion: Fix unnecessary initialization of static variable
  staging: media: atomisp: fix range checking on clk_num
  staging: media: atomisp: fix misspelled word in comment
  staging: media: atomisp: kmap() can't fail
  staging: atomisp: remove #ifdef for runtime PM functions
  staging: atomisp: satm include directory is gone
  atomisp: remove some more unused files
  atomisp: remove hmm_load/store/clear indirections
  atomisp: kill off mmgr_free
  atomisp: clean up the hmm init/cleanup indirections
  atomisp: handle allocation calls before init in the hmm layer
  staging: fsl-dpaa2/eth: Add maintainer for Ethernet driver
  staging: fsl-dpaa2/eth: Add TODO file
  staging: fsl-dpaa2/eth: Add trace points
  staging: fsl-dpaa2/eth: Add driver specific stats
  staging: fsl-dpaa2/eth: Add ethtool support
  staging: fsl-dpaa2/eth: Add Freescale DPAA2 Ethernet driver
  ...

6 files changed, 23 insertions, 5 deletions

diff --git a/include/linux/cma.h b/include/linux/cma.h
index 03f32d0bd1d8..3e8fbf5a5c73 100644
--- a/include/linux/cma.h
+++ b/include/linux/cma.h
@@ -21,15 +21,19 @@ struct cma;
 extern unsigned long totalcma_pages;
 extern phys_addr_t cma_get_base(const struct cma *cma);
 extern unsigned long cma_get_size(const struct cma *cma);
+extern const char *cma_get_name(const struct cma *cma);
 
 extern int __init cma_declare_contiguous(phys_addr_t base,
 			phys_addr_t size, phys_addr_t limit,
 			phys_addr_t alignment, unsigned int order_per_bit,
-			bool fixed, struct cma **res_cma);
+			bool fixed, const char *name, struct cma **res_cma);
 extern int cma_init_reserved_mem(phys_addr_t base, phys_addr_t size,
 					unsigned int order_per_bit,
+					const char *name,
 					struct cma **res_cma);
 extern struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align,
 			      gfp_t gfp_mask);
 extern bool cma_release(struct cma *cma, const struct page *pages, unsigned int count);
+
+extern int cma_for_each_area(int (*it)(struct cma *cma, void *data), void *data);
 #endif
diff --git a/include/linux/hid-sensor-hub.h b/include/linux/hid-sensor-hub.h
index 7ef111d3ecc5..f32d7c392c1e 100644
--- a/include/linux/hid-sensor-hub.h
+++ b/include/linux/hid-sensor-hub.h
@@ -231,6 +231,8 @@ struct hid_sensor_common {
 	unsigned usage_id;
 	atomic_t data_ready;
 	atomic_t user_requested_state;
+	int poll_interval;
+	int raw_hystersis;
 	struct iio_trigger *trigger;
 	int timestamp_ns_scale;
 	struct hid_sensor_hub_attribute_info poll;
diff --git a/include/linux/hid-sensor-ids.h b/include/linux/hid-sensor-ids.h
index 30c7dc45e45f..761f86242473 100644
--- a/include/linux/hid-sensor-ids.h
+++ b/include/linux/hid-sensor-ids.h
@@ -45,6 +45,14 @@
 #define HID_USAGE_SENSOR_DATA_ATMOSPHERIC_PRESSURE              0x200430
 #define HID_USAGE_SENSOR_ATMOSPHERIC_PRESSURE                   0x200431
 
+/* Tempreture (200033) */
+#define	HID_USAGE_SENSOR_TEMPERATURE				0x200033
+#define	HID_USAGE_SENSOR_DATA_ENVIRONMENTAL_TEMPERATURE		0x200434
+
+/* humidity */
+#define HID_USAGE_SENSOR_HUMIDITY                              0x200032
+#define HID_USAGE_SENSOR_ATMOSPHERIC_HUMIDITY                  0x200433
+
 /* Gyro 3D: (200076) */
 #define HID_USAGE_SENSOR_GYRO_3D				0x200076
 #define HID_USAGE_SENSOR_DATA_ANGL_VELOCITY			0x200456
diff --git a/include/linux/mfd/stm32-timers.h b/include/linux/mfd/stm32-timers.h
index d0300045f04a..4a0abbc10ef6 100644
--- a/include/linux/mfd/stm32-timers.h
+++ b/include/linux/mfd/stm32-timers.h
@@ -21,6 +21,7 @@
 #define TIM_CCMR1	0x18	/* Capt/Comp 1 Mode Reg    */
 #define TIM_CCMR2	0x1C	/* Capt/Comp 2 Mode Reg    */
 #define TIM_CCER	0x20	/* Capt/Comp Enable Reg    */
+#define TIM_CNT		0x24	/* Counter		   */
 #define TIM_PSC		0x28	/* Prescaler               */
 #define TIM_ARR		0x2c	/* Auto-Reload Register    */
 #define TIM_CCR1	0x34	/* Capt/Comp Register 1    */
@@ -30,6 +31,7 @@
 #define TIM_BDTR	0x44	/* Break and Dead-Time Reg */
 
 #define TIM_CR1_CEN	BIT(0)	/* Counter Enable	   */
+#define TIM_CR1_DIR	BIT(4)  /* Counter Direction	   */
 #define TIM_CR1_ARPE	BIT(7)	/* Auto-reload Preload Ena */
 #define TIM_CR2_MMS	(BIT(4) | BIT(5) | BIT(6)) /* Master mode selection */
 #define TIM_SMCR_SMS	(BIT(0) | BIT(1) | BIT(2)) /* Slave mode selection */
diff --git a/include/linux/mfd/sun4i-gpadc.h b/include/linux/mfd/sun4i-gpadc.h
index d7a29f246d64..139872c2e0fe 100644
--- a/include/linux/mfd/sun4i-gpadc.h
+++ b/include/linux/mfd/sun4i-gpadc.h
@@ -28,6 +28,7 @@
 #define SUN4I_GPADC_CTRL1_TP_MODE_EN			BIT(4)
 #define SUN4I_GPADC_CTRL1_TP_ADC_SELECT			BIT(3)
 #define SUN4I_GPADC_CTRL1_ADC_CHAN_SELECT(x)		(GENMASK(2, 0) & (x))
+#define SUN4I_GPADC_CTRL1_ADC_CHAN_MASK			GENMASK(2, 0)
 
 /* TP_CTRL1 bits for sun6i SOCs */
 #define SUN6I_GPADC_CTRL1_TOUCH_PAN_CALI_EN		BIT(7)
@@ -35,6 +36,11 @@
 #define SUN6I_GPADC_CTRL1_TP_MODE_EN			BIT(5)
 #define SUN6I_GPADC_CTRL1_TP_ADC_SELECT			BIT(4)
 #define SUN6I_GPADC_CTRL1_ADC_CHAN_SELECT(x)		(GENMASK(3, 0) & BIT(x))
+#define SUN6I_GPADC_CTRL1_ADC_CHAN_MASK			GENMASK(3, 0)
+
+/* TP_CTRL1 bits for sun8i SoCs */
+#define SUN8I_GPADC_CTRL1_CHOP_TEMP_EN			BIT(8)
+#define SUN8I_GPADC_CTRL1_GPADC_CALI_EN			BIT(7)
 
 #define SUN4I_GPADC_CTRL2				0x08
 
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 993e7e25a3a5..2b69fc650201 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1269,7 +1269,6 @@ extern struct pid *cad_pid;
 #define PFA_NO_NEW_PRIVS		0	/* May not gain new privileges. */
 #define PFA_SPREAD_PAGE			1	/* Spread page cache over cpuset */
 #define PFA_SPREAD_SLAB			2	/* Spread some slab caches over cpuset */
-#define PFA_LMK_WAITING			3	/* Lowmemorykiller is waiting */
 
 
 #define TASK_PFA_TEST(name, func)					\
@@ -1295,9 +1294,6 @@ TASK_PFA_TEST(SPREAD_SLAB, spread_slab)
 TASK_PFA_SET(SPREAD_SLAB, spread_slab)
 TASK_PFA_CLEAR(SPREAD_SLAB, spread_slab)
 
-TASK_PFA_TEST(LMK_WAITING, lmk_waiting)
-TASK_PFA_SET(LMK_WAITING, lmk_waiting)
-
 static inline void
 current_restore_flags(unsigned long orig_flags, unsigned long flags)
 {