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author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-07-03 22:46:47 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-07-03 22:46:47 +0300 |
commit | 44aeec836da880c73a8deb2c7735c6e7c36f47c3 (patch) | |
tree | 52dc7a419c35124536373bd5025a74fb023680c3 /include/uapi | |
parent | 0a8d6c9c7128a93689fba384cdd7f72b0ce19abd (diff) | |
parent | adfdaf81f9d48d8618a4d8296567248170fe7bcc (diff) | |
download | linux-44aeec836da880c73a8deb2c7735c6e7c36f47c3.tar.xz |
Merge tag 'char-misc-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull Char/Misc updates from Greg KH:
"Here is the big set of char/misc and other driver subsystem updates
for 6.5-rc1.
Lots of different, tiny, stuff in here, from a range of smaller driver
subsystems, including pulls from some substems directly:
- IIO driver updates and additions
- W1 driver updates and fixes (and a new maintainer!)
- FPGA driver updates and fixes
- Counter driver updates
- Extcon driver updates
- Interconnect driver updates
- Coresight driver updates
- mfd tree tag merge needed for other updates on top of that, lots of
small driver updates as patches, including:
- static const updates for class structures
- nvmem driver updates
- pcmcia driver fix
- lots of other small driver updates and fixes
All of these have been in linux-next for a while with no reported
problems"
* tag 'char-misc-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (243 commits)
bsr: fix build problem with bsr_class static cleanup
comedi: make all 'class' structures const
char: xillybus: make xillybus_class a static const structure
xilinx_hwicap: make icap_class a static const structure
virtio_console: make port class a static const structure
ppdev: make ppdev_class a static const structure
char: misc: make misc_class a static const structure
/dev/mem: make mem_class a static const structure
char: lp: make lp_class a static const structure
dsp56k: make dsp56k_class a static const structure
bsr: make bsr_class a static const structure
oradax: make 'cl' a static const structure
hwtracing: hisi_ptt: Fix potential sleep in atomic context
hwtracing: hisi_ptt: Advertise PERF_PMU_CAP_NO_EXCLUDE for PTT PMU
hwtracing: hisi_ptt: Export available filters through sysfs
hwtracing: hisi_ptt: Add support for dynamically updating the filter list
hwtracing: hisi_ptt: Factor out filter allocation and release operation
samples: pfsm: add CC_CAN_LINK dependency
misc: fastrpc: check return value of devm_kasprintf()
coresight: dummy: Update type of mode parameter in dummy_{sink,source}_enable()
...
Diffstat (limited to 'include/uapi')
-rw-r--r-- | include/uapi/linux/counter.h | 6 | ||||
-rw-r--r-- | include/uapi/linux/tps6594_pfsm.h | 37 |
2 files changed, 43 insertions, 0 deletions
diff --git a/include/uapi/linux/counter.h b/include/uapi/linux/counter.h index 8ab12d731e3b..fc248ef00e86 100644 --- a/include/uapi/linux/counter.h +++ b/include/uapi/linux/counter.h @@ -127,6 +127,12 @@ enum counter_count_mode { COUNTER_COUNT_MODE_RANGE_LIMIT, COUNTER_COUNT_MODE_NON_RECYCLE, COUNTER_COUNT_MODE_MODULO_N, + COUNTER_COUNT_MODE_INTERRUPT_ON_TERMINAL_COUNT, + COUNTER_COUNT_MODE_HARDWARE_RETRIGGERABLE_ONESHOT, + COUNTER_COUNT_MODE_RATE_GENERATOR, + COUNTER_COUNT_MODE_SQUARE_WAVE_MODE, + COUNTER_COUNT_MODE_SOFTWARE_TRIGGERED_STROBE, + COUNTER_COUNT_MODE_HARDWARE_TRIGGERED_STROBE, }; /* Count function values */ diff --git a/include/uapi/linux/tps6594_pfsm.h b/include/uapi/linux/tps6594_pfsm.h new file mode 100644 index 000000000000..c69569e0a7a2 --- /dev/null +++ b/include/uapi/linux/tps6594_pfsm.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Userspace ABI for TPS6594 PMIC Pre-configurable Finite State Machine + * + * Copyright (C) 2023 BayLibre Incorporated - https://www.baylibre.com/ + */ + +#ifndef __TPS6594_PFSM_H +#define __TPS6594_PFSM_H + +#include <linux/const.h> +#include <linux/ioctl.h> +#include <linux/types.h> + +/** + * struct pmic_state_opt - PMIC state options + * @gpio_retention: if enabled, power rails associated with GPIO retention remain active + * @ddr_retention: if enabled, power rails associated with DDR retention remain active + * @mcu_only_startup_dest: if enabled, startup destination state is MCU_ONLY + */ +struct pmic_state_opt { + __u8 gpio_retention; + __u8 ddr_retention; + __u8 mcu_only_startup_dest; +}; + +/* Commands */ +#define PMIC_BASE 'P' + +#define PMIC_GOTO_STANDBY _IO(PMIC_BASE, 0) +#define PMIC_GOTO_LP_STANDBY _IO(PMIC_BASE, 1) +#define PMIC_UPDATE_PGM _IO(PMIC_BASE, 2) +#define PMIC_SET_ACTIVE_STATE _IO(PMIC_BASE, 3) +#define PMIC_SET_MCU_ONLY_STATE _IOW(PMIC_BASE, 4, struct pmic_state_opt) +#define PMIC_SET_RETENTION_STATE _IOW(PMIC_BASE, 5, struct pmic_state_opt) + +#endif /* __TPS6594_PFSM_H */ |