Merge tag 'char-misc-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
 "Here is the big set of char/misc and other driver patches for 5.5-rc1

  Loads of different things in here, this feels like the catch-all of
  driver subsystems these days. Full details are in the shortlog, but
  nothing major overall, just lots of driver updates and additions.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (198 commits)
  char: Fix Kconfig indentation, continued
  habanalabs: add more protection of device during reset
  habanalabs: flush EQ workers in hard reset
  habanalabs: make the reset code more consistent
  habanalabs: expose reset counters via existing INFO IOCTL
  habanalabs: make code more concise
  habanalabs: use defines for F/W files
  habanalabs: remove prints on successful device initialization
  habanalabs: remove unnecessary checks
  habanalabs: invalidate MMU cache only once
  habanalabs: skip VA block list update in reset flow
  habanalabs: optimize MMU unmap
  habanalabs: prevent read/write from/to the device during hard reset
  habanalabs: split MMU properties to PCI/DRAM
  habanalabs: re-factor MMU masks and documentation
  habanalabs: type specific MMU cache invalidation
  habanalabs: re-factor memory module code
  habanalabs: export uapi defines to user-space
  habanalabs: don't print error when queues are full
  habanalabs: increase max jobs number to 512
  ...

10 files changed, 27 insertions, 7 deletions

diff --git a/include/linux/coresight.h b/include/linux/coresight.h
index a2b68823717b..44e552de419c 100644
--- a/include/linux/coresight.h
+++ b/include/linux/coresight.h
@@ -285,6 +285,8 @@ extern void coresight_disclaim_device(void __iomem *base);
 extern void coresight_disclaim_device_unlocked(void __iomem *base);
 extern char *coresight_alloc_device_name(struct coresight_dev_list *devs,
 					 struct device *dev);
+
+extern bool coresight_loses_context_with_cpu(struct device *dev);
 #else
 static inline struct coresight_device *
 coresight_register(struct coresight_desc *desc) { return NULL; }
@@ -307,6 +309,10 @@ static inline int coresight_claim_device(void __iomem *base)
 static inline void coresight_disclaim_device(void __iomem *base) {}
 static inline void coresight_disclaim_device_unlocked(void __iomem *base) {}
 
+static inline bool coresight_loses_context_with_cpu(struct device *dev)
+{
+	return false;
+}
 #endif
 
 extern int coresight_get_cpu(struct device *dev);
diff --git a/include/linux/firmware/intel/stratix10-svc-client.h b/include/linux/firmware/intel/stratix10-svc-client.h
index b6c4302a39e0..59bc6e2af693 100644
--- a/include/linux/firmware/intel/stratix10-svc-client.h
+++ b/include/linux/firmware/intel/stratix10-svc-client.h
@@ -41,6 +41,12 @@
  *
  * SVC_STATUS_RSU_OK:
  * Secure firmware accepts the request of remote status update (RSU).
+ *
+ * SVC_STATUS_RSU_ERROR:
+ * Error encountered during remote system update.
+ *
+ * SVC_STATUS_RSU_NO_SUPPORT:
+ * Secure firmware doesn't support RSU retry or notify feature.
  */
 #define SVC_STATUS_RECONFIG_REQUEST_OK		0
 #define SVC_STATUS_RECONFIG_BUFFER_SUBMITTED	1
@@ -50,6 +56,8 @@
 #define SVC_STATUS_RECONFIG_ERROR		5
 #define SVC_STATUS_RSU_OK			6
 #define SVC_STATUS_RSU_ERROR			7
+#define SVC_STATUS_RSU_NO_SUPPORT		8
+
 /**
  * Flag bit for COMMAND_RECONFIG
  *
diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index 3247a3dc7934..b06b75776a32 100644
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -57,6 +57,7 @@
 #define UHID_MINOR		239
 #define USERIO_MINOR		240
 #define VHOST_VSOCK_MINOR	241
+#define RFKILL_MINOR		242
 #define MISC_DYNAMIC_MINOR	255
 
 struct device;
diff --git a/include/linux/nvmem-consumer.h b/include/linux/nvmem-consumer.h
index 02dc4aa992b2..d3776be48c53 100644
--- a/include/linux/nvmem-consumer.h
+++ b/include/linux/nvmem-consumer.h
@@ -121,7 +121,7 @@ static inline void *nvmem_cell_read(struct nvmem_cell *cell, size_t *len)
 }
 
 static inline int nvmem_cell_write(struct nvmem_cell *cell,
-				    const char *buf, size_t len)
+				   void *buf, size_t len)
 {
 	return -EOPNOTSUPP;
 }
diff --git a/include/linux/parport.h b/include/linux/parport.h
index 397607a0c0eb..13932ce8b37b 100644
--- a/include/linux/parport.h
+++ b/include/linux/parport.h
@@ -460,6 +460,7 @@ extern size_t parport_ieee1284_epp_read_addr (struct parport *,
 					      void *, size_t, int);
 
 /* IEEE1284.3 functions */
+#define daisy_dev_name "Device ID probe"
 extern int parport_daisy_init (struct parport *port);
 extern void parport_daisy_fini (struct parport *port);
 extern struct pardevice *parport_open (int devnum, const char *name);
diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
index 15032f145063..56d3a100006a 100644
--- a/include/linux/phy/phy.h
+++ b/include/linux/phy/phy.h
@@ -38,7 +38,8 @@ enum phy_mode {
 	PHY_MODE_PCIE,
 	PHY_MODE_ETHERNET,
 	PHY_MODE_MIPI_DPHY,
-	PHY_MODE_SATA
+	PHY_MODE_SATA,
+	PHY_MODE_LVDS,
 };
 
 /**
diff --git a/include/linux/phy/tegra/xusb.h b/include/linux/phy/tegra/xusb.h
index ee59562c8354..1235865e7e2c 100644
--- a/include/linux/phy/tegra/xusb.h
+++ b/include/linux/phy/tegra/xusb.h
@@ -18,5 +18,7 @@ int tegra_xusb_padctl_hsic_set_idle(struct tegra_xusb_padctl *padctl,
 				    unsigned int port, bool idle);
 int tegra_xusb_padctl_usb3_set_lfps_detect(struct tegra_xusb_padctl *padctl,
 					   unsigned int port, bool enable);
-
+int tegra_xusb_padctl_set_vbus_override(struct tegra_xusb_padctl *padctl,
+					bool val);
+int tegra_phy_xusb_utmi_port_reset(struct phy *phy);
 #endif /* PHY_TEGRA_XUSB_H */
diff --git a/include/linux/rtsx_pci.h b/include/linux/rtsx_pci.h
index f87da30a58b1..65b8142a7fed 100644
--- a/include/linux/rtsx_pci.h
+++ b/include/linux/rtsx_pci.h
@@ -1262,6 +1262,7 @@ struct rtsx_pcr {
 #define PID_5250	0x5250
 #define PID_525A	0x525A
 #define PID_5260	0x5260
+#define PID_5261	0x5261
 
 #define CHK_PCI_PID(pcr, pid)		((pcr)->pci->device == (pid))
 #define PCI_VID(pcr)			((pcr)->pci->vendor)
diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h
index ea787201c3ac..28745b9ba279 100644
--- a/include/linux/soundwire/sdw.h
+++ b/include/linux/soundwire/sdw.h
@@ -40,9 +40,6 @@ struct sdw_slave;
 
 #define SDW_VALID_PORT_RANGE(n)		((n) <= 14 && (n) >= 1)
 
-#define SDW_DAI_ID_RANGE_START		100
-#define SDW_DAI_ID_RANGE_END		200
-
 enum {
 	SDW_PORT_DIRN_SINK = 0,
 	SDW_PORT_DIRN_SOURCE,
@@ -406,6 +403,8 @@ int sdw_slave_read_prop(struct sdw_slave *slave);
  * SDW Slave Structures and APIs
  */
 
+#define SDW_IGNORED_UNIQUE_ID 0xFF
+
 /**
  * struct sdw_slave_id - Slave ID
  * @mfg_id: MIPI Manufacturer ID
@@ -421,7 +420,7 @@ struct sdw_slave_id {
 	__u16 mfg_id;
 	__u16 part_id;
 	__u8 class_id;
-	__u8 unique_id:4;
+	__u8 unique_id;
 	__u8 sdw_version:4;
 };
 
diff --git a/include/linux/w1.h b/include/linux/w1.h
index 7da0c7588e04..cebf3464bc03 100644
--- a/include/linux/w1.h
+++ b/include/linux/w1.h
@@ -262,6 +262,7 @@ struct w1_family_ops {
  * @family_entry:	family linked list
  * @fid:		8 bit family identifier
  * @fops:		operations for this family
+ * @of_match_table: open firmware match table
  * @refcnt:		reference counter
  */
 struct w1_family {