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zephyr/drivers/i2s/Kconfig

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drivers: Add I2S (Inter-IC Sound) driver infrastructure Only Kconfig/Makefile file for now. Origin: Original Jira: ZEP-230 Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
2017-07-17 21:16:49 +08:00
# Kconfig - I2S (Inter-IC Sound) driver configuration options
#
# Copyright (c) 2017 Piotr Mienkowski
# SPDX-License-Identifier: Apache-2.0
#
#
# I2S Drivers
#
menuconfig I2S
Kconfig: Use a short, consistent style for prompts Consistently use config FOO bool/int/hex/string "Prompt text" instead of config FOO bool/int/hex/string prompt "Prompt text" (...and a bunch of other variations that e.g. swapped the order of the type and the 'prompt', or put other properties between them). The shorthand is fully equivalent to using 'prompt'. It saves lines and avoids tricking people into thinking there is some semantic difference. Most of the grunt work was done by a modified version of https://unix.stackexchange.com/questions/26284/ how-can-i-use-sed-to-replace-a-multi-line-string/26290#26290, but some of the rarer variations had to be converted manually. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2018-08-14 22:19:20 +08:00
bool "I2S bus drivers"
drivers: Add I2S (Inter-IC Sound) driver infrastructure Only Kconfig/Makefile file for now. Origin: Original Jira: ZEP-230 Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
2017-07-17 21:16:49 +08:00
help
Enable support for the I2S (Inter-IC Sound) hardware bus.
if I2S
config I2S_INIT_PRIORITY
int "Init priority"
default 70
help
Device driver initialization priority.
config SYS_LOG_I2S_LEVEL
int "I2S Driver Log level"
depends on SYS_LOG
default 0
range 0 4
help
Sets log level for I2S drivers.
Levels are:
0 OFF, do not write
1 ERROR, only write SYS_LOG_ERR
2 WARNING, write SYS_LOG_WRN in addition to previous level
3 INFO, write SYS_LOG_INF in addition to previous levels
4 DEBUG, write SYS_LOG_DBG in addition to previous levels
comment "Device Drivers"
Kconfig: Switch to improved globbing statements A design flaw of 'gsource' is that there's no way to require at least one file to match the glob pattern. This could lead to silent errors. Switch to a new design, where a plain 'source' is globbing and requires at least one file to match. A separate 'osource' (optional source) statement is available for cases where it's okay for a pattern (or plain filename) to not match any files. 'orsource' combines 'osource' and 'rsource' (relative source). This commit search-replaces 'gsource' with 'source', but backwards compatibility with 'gsource' is still maintained by making it an alias for 'osource' (and by making 'grsource' an alias for 'orsource'). The three Kconfig files arch/{nios2,posix,xtensa}/Kconfig source arch/{nios2,posix,xtensa}/soc/*/Kconfig, which doesn't match any files. Use 'osource' for those. The soc/*/Kconfig files seem to be for additional SoC-specific symbols, only none exist yet on those ARCHes. Also use 'osource' for the source of $ENV_VAR_BOARD_DIR/Kconfig in boards/Kconfig, which doesn't exist for all boards. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2018-08-14 13:20:30 +08:00
source "drivers/i2s/Kconfig.*"
drivers: Add I2S (Inter-IC Sound) driver infrastructure Only Kconfig/Makefile file for now. Origin: Original Jira: ZEP-230 Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
2017-07-17 21:16:49 +08:00
endif # I2S