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Merge tag 'char-misc-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

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Pull char/misc driver updates from Greg KH:
 "Here is the big char/misc driver update for 4.14-rc1.

  Lots of different stuff in here, it's been an active development cycle
  for some reason. Highlights are:

   - updated binder driver, this brings binder up to date with what
     shipped in the Android O release, plus some more changes that
     happened since then that are in the Android development trees.

   - coresight updates and fixes

   - mux driver file renames to be a bit "nicer"

   - intel_th driver updates

   - normal set of hyper-v updates and changes

   - small fpga subsystem and driver updates

   - lots of const code changes all over the driver trees

   - extcon driver updates

   - fmc driver subsystem upadates

   - w1 subsystem minor reworks and new features and drivers added

   - spmi driver updates

  Plus a smattering of other minor driver updates and fixes.

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

* tag 'char-misc-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (244 commits)
  ANDROID: binder: don't queue async transactions to thread.
  ANDROID: binder: don't enqueue death notifications to thread todo.
  ANDROID: binder: Don't BUG_ON(!spin_is_locked()).
  ANDROID: binder: Add BINDER_GET_NODE_DEBUG_INFO ioctl
  ANDROID: binder: push new transactions to waiting threads.
  ANDROID: binder: remove proc waitqueue
  android: binder: Add page usage in binder stats
  android: binder: fixup crash introduced by moving buffer hdr
  drivers: w1: add hwmon temp support for w1_therm
  drivers: w1: refactor w1_slave_show to make the temp reading functionality separate
  drivers: w1: add hwmon support structures
  eeprom: idt_89hpesx: Support both ACPI and OF probing
  mcb: Fix an error handling path in 'chameleon_parse_cells()'
  MCB: add support for SC31 to mcb-lpc
  mux: make device_type const
  char: virtio: constify attribute_group structures.
  Documentation/ABI: document the nvmem sysfs files
  lkdtm: fix spelling mistake: "incremeted" -> "incremented"
  perf: cs-etm: Fix ETMv4 CONFIGR entry in perf.data file
  nvmem: include linux/err.h from header
  ...
This commit is contained in:
Linus Torvalds
2017-09-05 11:08:17 -07:00
parent 44b1671fae 3a6430ce46
commit bafb0762cb
175 changed files with 9546 additions and 3095 deletions
Download Patch File Download Diff File Expand all files Collapse all files

75
include/linux/mfd/cros_ec_commands.h
View File

@@ -285,6 +285,11 @@ enum host_event_code {
EC_HOST_EVENT_HANG_DETECT = 20,
/* Hang detect logic detected a hang and warm rebooted the AP */
EC_HOST_EVENT_HANG_REBOOT = 21,
/* PD MCU triggering host event */
EC_HOST_EVENT_PD_MCU = 22,
/* EC desires to change state of host-controlled USB mux */
EC_HOST_EVENT_USB_MUX = 28,
/*
* The high bit of the event mask is not used as a host event code. If
@@ -2905,6 +2910,76 @@ struct ec_params_usb_pd_control {
uint8_t mux;
} __packed;
#define PD_CTRL_RESP_ENABLED_COMMS (1 << 0) /* Communication enabled */
#define PD_CTRL_RESP_ENABLED_CONNECTED (1 << 1) /* Device connected */
#define PD_CTRL_RESP_ENABLED_PD_CAPABLE (1 << 2) /* Partner is PD capable */
struct ec_response_usb_pd_control_v1 {
uint8_t enabled;
uint8_t role;
uint8_t polarity;
char state[32];
} __packed;
#define EC_CMD_USB_PD_PORTS 0x102
struct ec_response_usb_pd_ports {
uint8_t num_ports;
} __packed;
#define EC_CMD_USB_PD_POWER_INFO 0x103
#define PD_POWER_CHARGING_PORT 0xff
struct ec_params_usb_pd_power_info {
uint8_t port;
} __packed;
enum usb_chg_type {
USB_CHG_TYPE_NONE,
USB_CHG_TYPE_PD,
USB_CHG_TYPE_C,
USB_CHG_TYPE_PROPRIETARY,
USB_CHG_TYPE_BC12_DCP,
USB_CHG_TYPE_BC12_CDP,
USB_CHG_TYPE_BC12_SDP,
USB_CHG_TYPE_OTHER,
USB_CHG_TYPE_VBUS,
USB_CHG_TYPE_UNKNOWN,
};
struct usb_chg_measures {
uint16_t voltage_max;
uint16_t voltage_now;
uint16_t current_max;
uint16_t current_lim;
} __packed;
struct ec_response_usb_pd_power_info {
uint8_t role;
uint8_t type;
uint8_t dualrole;
uint8_t reserved1;
struct usb_chg_measures meas;
uint32_t max_power;
} __packed;
/* Get info about USB-C SS muxes */
#define EC_CMD_USB_PD_MUX_INFO 0x11a
struct ec_params_usb_pd_mux_info {
uint8_t port; /* USB-C port number */
} __packed;
/* Flags representing mux state */
#define USB_PD_MUX_USB_ENABLED (1 << 0)
#define USB_PD_MUX_DP_ENABLED (1 << 1)
#define USB_PD_MUX_POLARITY_INVERTED (1 << 2)
#define USB_PD_MUX_HPD_IRQ (1 << 3)
struct ec_response_usb_pd_mux_info {
uint8_t flags; /* USB_PD_MUX_*-encoded USB mux state */
} __packed;
/*****************************************************************************/
/*
* Passthru commands

29
include/linux/mfd/ds1wm.h
View File

@@ -1,13 +1,28 @@
/* MFD cell driver data for the DS1WM driver */
/* MFD cell driver data for the DS1WM driver
*
* to be defined in the MFD device that is
* using this driver for one of his sub devices
*/
struct ds1wm_driver_data {
int active_high;
int clock_rate;
/* in milliseconds, the amount of time to */
/* sleep following a reset pulse. Zero */
/* should work if your bus devices recover*/
/* time respects the 1-wire spec since the*/
/* ds1wm implements the precise timings of*/
/* a reset pulse/presence detect sequence.*/
/* in milliseconds, the amount of time to
* sleep following a reset pulse. Zero
* should work if your bus devices recover
* time respects the 1-wire spec since the
* ds1wm implements the precise timings of
* a reset pulse/presence detect sequence.
*/
unsigned int reset_recover_delay;
/* Say 1 here for big endian Hardware
* (only relevant with bus-shift > 0
*/
bool is_hw_big_endian;
/* left shift of register number to get register address offsett.
* Only 0,1,2 allowed for 8,16 or 32 bit bus width respectively
*/
unsigned int bus_shift;
};