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zephyr/drivers/clock_control/Kconfig.nrf

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kconfig: Clean up header comments and make them consistent Use this short header style in all Kconfig files: # <description> # <copyright> # <license> ... Also change all <description>s from # Kconfig[.extension] - Foo-related options to just # Foo-related options It's clear enough that it's about Kconfig. The <description> cleanup was done with this command, along with some manual cleanup (big letter at the start, etc.) git ls-files '*Kconfig*' | \ xargs sed -i -E '1 s/#\s*Kconfig[\w.-]*\s*-\s*/# /' Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2019-11-01 13:45:29 +01:00
# Clock controller driver configuration options
drivers: clock_control: Add nRF5x Series SoC clock driver In the Nordic Semiconductor's nRF5x series SoC clock control system can source the system clocks from a range of internal or external high and low frequency oscillators and distribute them to modules based upon a module’s individual requirements. In this commit the implementation adds support for 16MHz peripheral clock, 32.768 kHz RC oscillator, and 32.768 kHz crystal oscillator clock sources. 16MHz peripheral clock is required to use the 2.4GHz Radio peripheral. 32.768 kHz RC or crystal oscillator clock source is required to use the real time counter peripheral. Jira: ZEP-896 Change-id: I1a1e22322a5a26b587f3e27bb979e6296987ac1c Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-09-14 19:45:18 +02:00
# Copyright (c) 2016 Nordic Semiconductor ASA
license: Replace Apache boilerplate with SPDX tag Replace the existing Apache 2.0 boilerplate header with an SPDX tag throughout the zephyr code tree. This patch was generated via a script run over the master branch. Also updated doc/porting/application.rst that had a dependency on line numbers in a literal include. Manually updated subsys/logging/sys_log.c that had a malformed header in the original file. Also cleanup several cases that already had a SPDX tag and we either got a duplicate or missed updating. Jira: ZEP-1457 Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c Signed-off-by: David B. Kinder <david.b.kinder@intel.com> Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2017-01-19 02:01:01 +01:00
# SPDX-License-Identifier: Apache-2.0
drivers: clock_control: Add nRF5x Series SoC clock driver In the Nordic Semiconductor's nRF5x series SoC clock control system can source the system clocks from a range of internal or external high and low frequency oscillators and distribute them to modules based upon a module’s individual requirements. In this commit the implementation adds support for 16MHz peripheral clock, 32.768 kHz RC oscillator, and 32.768 kHz crystal oscillator clock sources. 16MHz peripheral clock is required to use the 2.4GHz Radio peripheral. 32.768 kHz RC or crystal oscillator clock source is required to use the real time counter peripheral. Jira: ZEP-896 Change-id: I1a1e22322a5a26b587f3e27bb979e6296987ac1c Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-09-14 19:45:18 +02:00
drivers: nrf: add support for forcing driver implementation An external project extending the Zephyr RTOS and its drivers may have subsystems that must use its own specific driver(s) when active. One example is the nRF5x NVMC that must be scheduled in between radio operations. A subsystem may also be dependent on its own drivers for security, real-time and/or because of hardware constrains. In order to not introduce non-Zephyr specific code into the Zephyr tree, an option is added to disable the in-tree drivers in Zephyr. Because Kconfig does not support a good way of de-selecting other symbols, a variable on the form `<DRIVER>_FORCE_ALT` is added as a dependency for each `<DRIVER>`. For example, the out-of-tree subsystem will select `FLASH_NRF_FORCE_ALT` to disable the in-tree driver. A solution for issue #8181 would open up for a more general solution, however #8181 requires significant effort. Support for out-of-tree drivers is added to Nordic drivers for clock_control, entropy and flash. A generic solution for this is desired. Issue #14527 is tracking that progress. Signed-off-by: Thomas Stenersen <thomas.stenersen@nordicsemi.no>
2019-02-21 16:02:16 +01:00
config CLOCK_CONTROL_NRF_FORCE_ALT
bool
depends on SOC_COMPATIBLE_NRF
help
This option can be enabled to force an alternative implementation
of the clock control driver.
drivers: clock control: nrf: rename CLOCK_CONTROL_NRF5 Kconfig symbol This commit renames the CLOCK_CONTROL_NRF5 Kconfig symbol to CLOCK_CONTROL_NRF. The change is required to aleviates confusion when selecting the symbol in nRF9160 SOC definition. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-01-15 09:49:17 +01:00
menuconfig CLOCK_CONTROL_NRF
bool "NRF Clock controller support"
clock_control: nRF5x: use new compatible SOC symbol Depend on the new SOC_COMPATIBLE_NRF symbol instead of the SOC_FAMILY_NRF symbol. This allows the driver to be used from the bsim simulated board Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
2018-10-03 16:36:02 +02:00
depends on SOC_COMPATIBLE_NRF
kconfig: Replace some single-symbol 'if's with 'depends on' I think people might be reading differences into 'if' and 'depends on' that aren't there, like maybe 'if' being needed to "hide" a symbol, while 'depends on' just adds a dependency. There are no differences between 'if' and 'depends on'. 'if' is just a shorthand for 'depends on'. They work the same when it comes to creating implicit menus too. The way symbols get "hidden" is through their dependencies not being satisfied ('if'/'depends on' get copied up as a dependency on the prompt). Since 'if' and 'depends on' are the same, an 'if' with just a single symbol in it can be replaced with a 'depends on'. IMO, it's best to avoid 'if' there as a style choice too, because it confuses people into thinking there's deep Kconfig magic going on that requires 'if'. Going for 'depends on' can also remove some nested 'if's, which generates nicer symbol information and docs, because nested 'if's really are so simple/dumb that they just add the dependencies from both 'if's to all symbols within. Replace a bunch of single-symbol 'if's with 'depends on' to despam the Kconfig files a bit and make it clearer how things work. Also do some other minor related dependency refactoring. The replacement isn't complete. Will fix up the rest later. Splitting it a bit to make it more manageable. (Everything above is true for choices, menus, and comments as well.) Detected by tweaking the Kconfiglib parsing code. It's impossible to detect after parsing, because 'if' turns into 'depends on'. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2020-02-08 03:45:50 +01:00
depends on !CLOCK_CONTROL_NRF_FORCE_ALT
drivers: nrf5: Don't force specific drivers from soc/arm/nordic_nrf Redefining the config will not let another (out-of-source) driver be chosen instead of the default. The driver is practically forced by the soc settings. This commit moves default settings from soc/arm/nordic_nrf into the drivers themselves. Signed-off-by: Thomas Stenersen <thomas.stenersen@nordicsemi.no>
2019-02-21 15:53:29 +01:00
default y
drivers: clock_control: Add nRF5x Series SoC clock driver In the Nordic Semiconductor's nRF5x series SoC clock control system can source the system clocks from a range of internal or external high and low frequency oscillators and distribute them to modules based upon a module’s individual requirements. In this commit the implementation adds support for 16MHz peripheral clock, 32.768 kHz RC oscillator, and 32.768 kHz crystal oscillator clock sources. 16MHz peripheral clock is required to use the 2.4GHz Radio peripheral. 32.768 kHz RC or crystal oscillator clock source is required to use the real time counter peripheral. Jira: ZEP-896 Change-id: I1a1e22322a5a26b587f3e27bb979e6296987ac1c Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-09-14 19:45:18 +02:00
help
drivers: clock control: nrf: rename CLOCK_CONTROL_NRF5 Kconfig symbol This commit renames the CLOCK_CONTROL_NRF5 Kconfig symbol to CLOCK_CONTROL_NRF. The change is required to aleviates confusion when selecting the symbol in nRF9160 SOC definition. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-01-15 09:49:17 +01:00
Enable support for the Nordic Semiconductor nRFxx series SoC clock
drivers: clock_control: Add nRF5x Series SoC clock driver In the Nordic Semiconductor's nRF5x series SoC clock control system can source the system clocks from a range of internal or external high and low frequency oscillators and distribute them to modules based upon a module’s individual requirements. In this commit the implementation adds support for 16MHz peripheral clock, 32.768 kHz RC oscillator, and 32.768 kHz crystal oscillator clock sources. 16MHz peripheral clock is required to use the 2.4GHz Radio peripheral. 32.768 kHz RC or crystal oscillator clock source is required to use the real time counter peripheral. Jira: ZEP-896 Change-id: I1a1e22322a5a26b587f3e27bb979e6296987ac1c Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-09-14 19:45:18 +02:00
driver.
drivers: clock control: nrf: rename CLOCK_CONTROL_NRF5 Kconfig symbol This commit renames the CLOCK_CONTROL_NRF5 Kconfig symbol to CLOCK_CONTROL_NRF. The change is required to aleviates confusion when selecting the symbol in nRF9160 SOC definition. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-01-15 09:49:17 +01:00
if CLOCK_CONTROL_NRF
clock_control: nRF5x: Non-blocking 32KHz crystal oscillator startup Added Kconfig option and implementation to support a non-blocking startup of 32KHz crystal oscillator. This will reduce the time from boot to application start while the crystal startup happens in background. Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2018-07-09 11:15:48 +02:00
drivers: clock_control: nrf: add choice variable Add choice variables for CLOCK_CONTROL_NRF_SOURCE and CLOCK_CONTROL_NRF_ACCURACY such that the choices may be augmented out-of-tree. Signed-off-by: Thomas Stenersen <thomas.stenersen@nordicsemi.no>
2019-02-21 16:00:20 +01:00
choice CLOCK_CONTROL_NRF_SOURCE
drivers: clock_control: Add nRF5x 32KHz source and accuracy support Change-id: I0b0909f06c784e340eeed472124e8bcbdffd4337 Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-11-05 05:11:43 +01:00
prompt "32KHz clock source"
drivers: clock control: nrf: rename CLOCK_CONTROL_NRF5 Kconfig symbol This commit renames the CLOCK_CONTROL_NRF5 Kconfig symbol to CLOCK_CONTROL_NRF. The change is required to aleviates confusion when selecting the symbol in nRF9160 SOC definition. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-01-15 09:49:17 +01:00
default CLOCK_CONTROL_NRF_K32SRC_XTAL
drivers: clock_control: Add nRF5x 32KHz source and accuracy support Change-id: I0b0909f06c784e340eeed472124e8bcbdffd4337 Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-11-05 05:11:43 +01:00
drivers: clock control: nrf: rename CLOCK_CONTROL_NRF5 Kconfig symbol This commit renames the CLOCK_CONTROL_NRF5 Kconfig symbol to CLOCK_CONTROL_NRF. The change is required to aleviates confusion when selecting the symbol in nRF9160 SOC definition. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-01-15 09:49:17 +01:00
config CLOCK_CONTROL_NRF_K32SRC_RC
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 16:19:20 +02:00
bool "RC Oscillator"
drivers: clock_control: Add nRF5x 32KHz source and accuracy support Change-id: I0b0909f06c784e340eeed472124e8bcbdffd4337 Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-11-05 05:11:43 +01:00
drivers: clock control: nrf: rename CLOCK_CONTROL_NRF5 Kconfig symbol This commit renames the CLOCK_CONTROL_NRF5 Kconfig symbol to CLOCK_CONTROL_NRF. The change is required to aleviates confusion when selecting the symbol in nRF9160 SOC definition. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-01-15 09:49:17 +01:00
config CLOCK_CONTROL_NRF_K32SRC_XTAL
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 16:19:20 +02:00
bool "Crystal Oscillator"
drivers: clock_control: Add nRF5x 32KHz source and accuracy support Change-id: I0b0909f06c784e340eeed472124e8bcbdffd4337 Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-11-05 05:11:43 +01:00
drivers: clock_control: nrf: add SYNTH LFCLK clock source Added option to have LFCLK synthesized from HFCLK. It is not low power but ensures constant relation between HFCLK and LFCLK and might be useful in certain scenarios (e.g. testing). Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2019-04-15 08:04:42 +02:00
config CLOCK_CONTROL_NRF_K32SRC_SYNTH
depends on !SOC_SERIES_NRF91X
bool "Synthesized from HFCLK"
drivers: clock_control: nrf: Add option to use external LF source Extended clock configuration to allow usage of external clock source for nrf52 series. Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2019-07-02 07:40:42 +02:00
config CLOCK_CONTROL_NRF_K32SRC_EXT_LOW_SWING
depends on SOC_SERIES_NRF52X
bool "External low swing"
config CLOCK_CONTROL_NRF_K32SRC_EXT_FULL_SWING
depends on SOC_SERIES_NRF52X
bool "External full swing"
drivers: clock_control: Add nRF5x 32KHz source and accuracy support Change-id: I0b0909f06c784e340eeed472124e8bcbdffd4337 Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-11-05 05:11:43 +01:00
endchoice
drivers: clock_control: nrf: reimplementation including API updates Reimplementation of clock control driver for nrf platform. It includes latest API changes: asynchronous starting and getting clock status. Additionally, it implements calibration algorithm which optionally skips calibration based on no temperature change. Internal temperature sensor is used for that. Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2019-06-26 13:27:31 +02:00
config CLOCK_CONTROL_NRF_K32SRC_RC_CALIBRATION
drivers: clock_control: nrf: Allow calibration disabling Allow to disable calibration even though RC is used. Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2020-06-03 11:10:14 +02:00
bool "Enable LF clock calibration"
drivers: clock_control: nrf: reimplementation including API updates Reimplementation of clock control driver for nrf platform. It includes latest API changes: asynchronous starting and getting clock status. Additionally, it implements calibration algorithm which optionally skips calibration based on no temperature change. Internal temperature sensor is used for that. Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2019-06-26 13:27:31 +02:00
depends on !SOC_SERIES_NRF91X
drivers: clock_control: nrf: Allow calibration disabling Allow to disable calibration even though RC is used. Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2020-06-03 11:10:14 +02:00
default n if BOARD_NRF5340PDK_NRF5340_CPUAPP || BOARD_NRF5340PDK_NRF5340_CPUAPPNS
drivers: clock_control: nrf: reimplementation including API updates Reimplementation of clock control driver for nrf platform. It includes latest API changes: asynchronous starting and getting clock status. Additionally, it implements calibration algorithm which optionally skips calibration based on no temperature change. Internal temperature sensor is used for that. Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2019-06-26 13:27:31 +02:00
default y if CLOCK_CONTROL_NRF_K32SRC_RC
drivers: clock_control: nrf: Allow calibration disabling Allow to disable calibration even though RC is used. Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2020-06-03 11:10:14 +02:00
help
If calibration is disabled when RC is used for low frequency clock then
accuracy of the low frequency clock will degrade. Disable on your own
risk.
drivers: clock_control: nrf: reimplementation including API updates Reimplementation of clock control driver for nrf platform. It includes latest API changes: asynchronous starting and getting clock status. Additionally, it implements calibration algorithm which optionally skips calibration based on no temperature change. Internal temperature sensor is used for that. Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2019-06-26 13:27:31 +02:00
if CLOCK_CONTROL_NRF_K32SRC_RC_CALIBRATION
config CLOCK_CONTROL_NRF_CALIBRATION_PERIOD
drivers: clock_control: nrf: Reworked calibration to use k_timer Reworked calibration to not use HW platform which is not available on some platforms (nrf53) and does not bring any value compared to using system timer. Switched to use k_timer. Additionally, improved calibration algorithm to request also LF clock before starting calibration. This simplifies the algorithm because it does not need to support disabling low frequency clock which in calibration. Tests has been updated and simplified. Former tests relied on HW timer event. Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2020-02-07 13:27:13 +01:00
int "Calibration opportunity period in milliseconds"
default 4000
drivers: clock_control: nrf: reimplementation including API updates Reimplementation of clock control driver for nrf platform. It includes latest API changes: asynchronous starting and getting clock status. Additionally, it implements calibration algorithm which optionally skips calibration based on no temperature change. Internal temperature sensor is used for that. Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2019-06-26 13:27:31 +02:00
help
Periodically, calibration action is performed. Action includes
temperature measurement followed by clock calibration. Calibration may
be skipped if temperature change (compared to measurement of previous
calibration) did not exceeded CLOCK_CONTROL_NRF_CALIBRATION_TEMP_DIFF
and number of consecutive skips did not exceeded
CLOCK_CONTROL_NRF_CALIBRATION_MAX_SKIP.
config CLOCK_CONTROL_NRF_CALIBRATION_MAX_SKIP
int "Maximum number of calibration skips"
default 1
range 0 255
help
Calibration is skipped when temperature change since last calibration
was less than configured threshold. If number of consecutive skips
reaches configured value then calibration is performed
unconditionally. Set to 0 to perform calibration periodically
regardless of temperature change.
config CLOCK_CONTROL_NRF_CALIBRATION_TEMP_DIFF
int "Temperature change triggering calibration (in 0.25 degree units)"
default 2
clock_control: nRF5x: Non-blocking 32KHz crystal oscillator startup Added Kconfig option and implementation to support a non-blocking startup of 32KHz crystal oscillator. This will reduce the time from boot to application start while the crystal startup happens in background. Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2018-07-09 11:15:48 +02:00
help
drivers: clock_control: nrf: reimplementation including API updates Reimplementation of clock control driver for nrf platform. It includes latest API changes: asynchronous starting and getting clock status. Additionally, it implements calibration algorithm which optionally skips calibration based on no temperature change. Internal temperature sensor is used for that. Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2019-06-26 13:27:31 +02:00
Calibration is triggered if the temperature has changed by at least
this amount since the last calibration.
config CLOCK_CONTROL_NRF_CALIBRATION_DEBUG
doc: fix misspellings in Kconfig files Fix misspellings in Kconfig files missed during regular reviews. Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
2019-10-29 00:17:17 +01:00
bool "Calibration instrumentation"
drivers: clock_control: nrf: reimplementation including API updates Reimplementation of clock control driver for nrf platform. It includes latest API changes: asynchronous starting and getting clock status. Additionally, it implements calibration algorithm which optionally skips calibration based on no temperature change. Internal temperature sensor is used for that. Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2019-06-26 13:27:31 +02:00
help
Enables retrieving debug information like number of performed or
skipped calibrations.
config CLOCK_CONTROL_NRF_USES_TEMP_SENSOR
bool
sensor: temp_nrf5: Allow use only when the TEMP peripheral is present Correct dependency of the TEMP_NRF5 Kconfig option so that it can be enabled only on nRF SoCs that feature the TEMP peripheral. Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
2020-05-25 12:31:08 +02:00
depends on HAS_HW_NRF_TEMP
drivers: clock_control: nrf: reimplementation including API updates Reimplementation of clock control driver for nrf platform. It includes latest API changes: asynchronous starting and getting clock status. Additionally, it implements calibration algorithm which optionally skips calibration based on no temperature change. Internal temperature sensor is used for that. Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
2019-06-26 13:27:31 +02:00
default y if CLOCK_CONTROL_NRF_CALIBRATION_MAX_SKIP > 0 && \
CLOCK_CONTROL_NRF_CALIBRATION_TEMP_DIFF > 0
select TEMP_NRF5
select SENSOR
endif # CLOCK_CONTROL_NRF_K32SRC_RC_CALIBRATION
clock_control: nRF5x: Non-blocking 32KHz crystal oscillator startup Added Kconfig option and implementation to support a non-blocking startup of 32KHz crystal oscillator. This will reduce the time from boot to application start while the crystal startup happens in background. Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2018-07-09 11:15:48 +02:00
drivers: clock_control: nrf: add choice variable Add choice variables for CLOCK_CONTROL_NRF_SOURCE and CLOCK_CONTROL_NRF_ACCURACY such that the choices may be augmented out-of-tree. Signed-off-by: Thomas Stenersen <thomas.stenersen@nordicsemi.no>
2019-02-21 16:00:20 +01:00
choice CLOCK_CONTROL_NRF_ACCURACY
drivers: clock_control: Add nRF5x 32KHz source and accuracy support Change-id: I0b0909f06c784e340eeed472124e8bcbdffd4337 Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-11-05 05:11:43 +01:00
prompt "32KHz clock accuracy"
drivers: clock control: nrf: rename CLOCK_CONTROL_NRF5 Kconfig symbol This commit renames the CLOCK_CONTROL_NRF5 Kconfig symbol to CLOCK_CONTROL_NRF. The change is required to aleviates confusion when selecting the symbol in nRF9160 SOC definition. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-01-15 09:49:17 +01:00
default CLOCK_CONTROL_NRF_K32SRC_500PPM if CLOCK_CONTROL_NRF_K32SRC_RC
default CLOCK_CONTROL_NRF_K32SRC_20PPM
drivers: clock_control: Add nRF5x 32KHz source and accuracy support Change-id: I0b0909f06c784e340eeed472124e8bcbdffd4337 Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-11-05 05:11:43 +01:00
drivers: clock control: nrf: rename CLOCK_CONTROL_NRF5 Kconfig symbol This commit renames the CLOCK_CONTROL_NRF5 Kconfig symbol to CLOCK_CONTROL_NRF. The change is required to aleviates confusion when selecting the symbol in nRF9160 SOC definition. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-01-15 09:49:17 +01:00
config CLOCK_CONTROL_NRF_K32SRC_500PPM
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 16:19:20 +02:00
bool "251 ppm to 500 ppm"
drivers: clock_control: Add nRF5x 32KHz source and accuracy support Change-id: I0b0909f06c784e340eeed472124e8bcbdffd4337 Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-11-05 05:11:43 +01:00
drivers: clock control: nrf: rename CLOCK_CONTROL_NRF5 Kconfig symbol This commit renames the CLOCK_CONTROL_NRF5 Kconfig symbol to CLOCK_CONTROL_NRF. The change is required to aleviates confusion when selecting the symbol in nRF9160 SOC definition. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-01-15 09:49:17 +01:00
config CLOCK_CONTROL_NRF_K32SRC_250PPM
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 16:19:20 +02:00
bool "151 ppm to 250 ppm"
drivers: clock_control: Add nRF5x 32KHz source and accuracy support Change-id: I0b0909f06c784e340eeed472124e8bcbdffd4337 Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-11-05 05:11:43 +01:00
drivers: clock control: nrf: rename CLOCK_CONTROL_NRF5 Kconfig symbol This commit renames the CLOCK_CONTROL_NRF5 Kconfig symbol to CLOCK_CONTROL_NRF. The change is required to aleviates confusion when selecting the symbol in nRF9160 SOC definition. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-01-15 09:49:17 +01:00
config CLOCK_CONTROL_NRF_K32SRC_150PPM
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 16:19:20 +02:00
bool "101 ppm to 150 ppm"
drivers: clock_control: Add nRF5x 32KHz source and accuracy support Change-id: I0b0909f06c784e340eeed472124e8bcbdffd4337 Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-11-05 05:11:43 +01:00
drivers: clock control: nrf: rename CLOCK_CONTROL_NRF5 Kconfig symbol This commit renames the CLOCK_CONTROL_NRF5 Kconfig symbol to CLOCK_CONTROL_NRF. The change is required to aleviates confusion when selecting the symbol in nRF9160 SOC definition. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-01-15 09:49:17 +01:00
config CLOCK_CONTROL_NRF_K32SRC_100PPM
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 16:19:20 +02:00
bool "76 ppm to 100 ppm"
drivers: clock_control: Add nRF5x 32KHz source and accuracy support Change-id: I0b0909f06c784e340eeed472124e8bcbdffd4337 Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-11-05 05:11:43 +01:00
drivers: clock control: nrf: rename CLOCK_CONTROL_NRF5 Kconfig symbol This commit renames the CLOCK_CONTROL_NRF5 Kconfig symbol to CLOCK_CONTROL_NRF. The change is required to aleviates confusion when selecting the symbol in nRF9160 SOC definition. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-01-15 09:49:17 +01:00
config CLOCK_CONTROL_NRF_K32SRC_75PPM
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 16:19:20 +02:00
bool "51 ppm to 75 ppm"
drivers: clock_control: Add nRF5x 32KHz source and accuracy support Change-id: I0b0909f06c784e340eeed472124e8bcbdffd4337 Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-11-05 05:11:43 +01:00
drivers: clock control: nrf: rename CLOCK_CONTROL_NRF5 Kconfig symbol This commit renames the CLOCK_CONTROL_NRF5 Kconfig symbol to CLOCK_CONTROL_NRF. The change is required to aleviates confusion when selecting the symbol in nRF9160 SOC definition. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-01-15 09:49:17 +01:00
config CLOCK_CONTROL_NRF_K32SRC_50PPM
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 16:19:20 +02:00
bool "31 ppm to 50 ppm"
drivers: clock_control: Add nRF5x 32KHz source and accuracy support Change-id: I0b0909f06c784e340eeed472124e8bcbdffd4337 Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-11-05 05:11:43 +01:00
drivers: clock control: nrf: rename CLOCK_CONTROL_NRF5 Kconfig symbol This commit renames the CLOCK_CONTROL_NRF5 Kconfig symbol to CLOCK_CONTROL_NRF. The change is required to aleviates confusion when selecting the symbol in nRF9160 SOC definition. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-01-15 09:49:17 +01:00
config CLOCK_CONTROL_NRF_K32SRC_30PPM
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 16:19:20 +02:00
bool "21 ppm to 30 ppm"
drivers: clock_control: Add nRF5x 32KHz source and accuracy support Change-id: I0b0909f06c784e340eeed472124e8bcbdffd4337 Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-11-05 05:11:43 +01:00
drivers: clock control: nrf: rename CLOCK_CONTROL_NRF5 Kconfig symbol This commit renames the CLOCK_CONTROL_NRF5 Kconfig symbol to CLOCK_CONTROL_NRF. The change is required to aleviates confusion when selecting the symbol in nRF9160 SOC definition. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-01-15 09:49:17 +01:00
config CLOCK_CONTROL_NRF_K32SRC_20PPM
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 16:19:20 +02:00
bool "0 ppm to 20 ppm"
drivers: clock_control: Add nRF5x 32KHz source and accuracy support Change-id: I0b0909f06c784e340eeed472124e8bcbdffd4337 Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
2016-11-05 05:11:43 +01:00
endchoice
clock_control: nRF5x: Non-blocking 32KHz crystal oscillator startup Added Kconfig option and implementation to support a non-blocking startup of 32KHz crystal oscillator. This will reduce the time from boot to application start while the crystal startup happens in background. Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
2018-07-09 11:15:48 +02:00
drivers: clock control: nrf: rename CLOCK_CONTROL_NRF5 Kconfig symbol This commit renames the CLOCK_CONTROL_NRF5 Kconfig symbol to CLOCK_CONTROL_NRF. The change is required to aleviates confusion when selecting the symbol in nRF9160 SOC definition. Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
2019-01-15 09:49:17 +01:00
endif # CLOCK_CONTROL_NRF
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