Using AON for GPIO kconfigs is very specifc to quark se, there
is no need to make this special for this platform. Use the
existing scheme instead.
Change-Id: I946431490380dc0f537d6056277a94c9c9c80fed
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Don't use the previous reg value when setting up just one specific pin,
as it can have a side effect on other gpio pins.
Change-Id: I60e69950a72446a6fa7087b13dbcecf6ae4b15e4
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
NRF_GPIO_BASE can be used by both the nrf51 and nrf52 families, as it
gets defined by the nrf5x.h header files.
Change-Id: I8e6b265d9ce94551389ca170f105a53c88d58c68
Signed-off-by: Ricardo Salveti <ricardo.salveti@linaro.org>
No need to create new Kconfig that do exactly the same, just
reuse those from the main QMSI driver.
Change-Id: I965055f36845ac0464e4a383b0d05c3ae35c0015
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Update the power sample and drivers with the new device driver power
management API using the existing logic
Jira: ZEP-954
Change-Id: Idd94232e458767635973e94e9fc673c01612c1e2
Signed-off-by: Amir Kaplan <amir.kaplan@intel.com>
Bug was introduced by a6cf6038e3
Change-Id: I91ceab2ca20c4d2f70a953b56d895152a471125a
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
In 1.0 you could set only one callback on the whole gpio controller. It
was impossible for another sub-system to add another callback, without
overwritting an existing one.
Such API has been obsolete for a long time and no one is using it
anymore. Thus removing it entirely.
Change-Id: I6a17fd99373dc6cef1fa2ebb421e992412d5015e
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Completing the terminology change started with change 4008
by updating the Kconfig files processed to produce the
online documentation, plus header files processed by
doxygen. References to 'platform' are change to 'board'
Change-Id: Id0ed3dc1439a0ea0a4bd19d4904889cf79bec33e
Jira: ZEP-534
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
pcal9535a driver is now using new system log macros and updated the
Kconfig variable to be a level rather than a bool.
JIRA: ZEP-311
Change-Id: Ic3d6c72630e66ac116c1e8954c32254677c51566
Signed-off-by: Genaro Saucedo Tejada <genaro.saucedo.tejada@intel.com>
GPIO drivers are now using new system log macros also updated the
Kconfig variable to be a level rather than a bool.
JIRA: ZEP-311
Change-Id: I9a49626d816080cb8081c2dd445bae31f5dbf409
Signed-off-by: Genaro Saucedo Tejada <genaro.saucedo.tejada@intel.com>
In order to restore GPIO context after entering
SYS_PM_DEEP_SLEEP, the suspend and resume
functions for GPIO and GPOIO_AON are called. The
following parameters are restored:
- All non-sticky RW registers for the GPIO device.
- The MASK register (interrupt routing register).
Note: No need to sve/resume AON_GPIO registers as
they all are sticky registers.
The suspend/resume functionality is implemented in
the QMSI shim layer as a fast and temporary solution,
it will be removed and migrated to QMSI later.
Change-Id: I68e25c9da4bb8ea65f312e3686d9ef090cb775ff
Signed-off-by: Dragan Cvetic <dragan.cvetic@intel.com>
We don't currently have a SOC_NRF5 Kconfig symbol. Utilize the
SOC_FAMILY_NRF5 Kconfig symbol instead.
Change-Id: I062ecab230e9e7814fad19517d28ddbbae66bccb
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This will guard the driver API to be safe for concurrent
invocation from fibers or tasks.
The machanism is by default disabled. To enable it, the
following flag needs to be defined:
CONFIG_GPIO_QMSI_API_REENTRANCY
Jira: ZEP-441
Change-Id: Ia3ee738aff2f8e70e4f9a7ec76346138ff6f5031
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
This will allow the driver API to be safe for concurrent invocation
from fibers and task.
The machanism is by default disabled. To enable it, the following
flag needs to be defined:
CONFIG_GPIO_QMSI_SS_API_REENTRANCY
Jira: ZEP-411
Change-Id: I5b738532f2eefec6d5d78ab6a668790dfe9faaff
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
Signed-off-by: Kuo-Lang Tseng <kuo-lang.tseng@intel.com>
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
address was passed to QMSi port read function, even though
value is needed.
Change-Id: I6b923fdc56114936fb4a0c55c923d6b37884e07c
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
I notice there are some more places in this file
that can be switched to using tabs.
Change-Id: I7dac2b91f932aa6f167b7eaf93e7c8f571a22d41
Signed-off-by: Chuck Jordan <cjordan@synopsys.com>
The file gpio_dw_registers.h already had the 4-port GPIO
registers defined, yet the gpio_dw.c implementation didn't
support it properly. There are 4 ports here, not 2, and only
PORTA can support interrupts and debounce.
On the em_starterkit board, for example, PORTA
has 3 bits for buttons: A, L and R. The other 3 ports should not
be used with interrupts & debounce.
I've re-worked this file to derive the port number from the
base address given. The lower 6 bits are divided by 12 to
derive the port number. From this, the registers EXT_PORTA,
EXT_PORTB, EXT_PORTC or EXT_PORTD can be read.
Also, for those ports that don't support interrupts,
set irq_num to 0, and that code will be avoided. I've verified
that I can access GPIO now correctly on the EM Starterkit. The
em_starterkit board support will be submitted soon but I'm
staging in this change first.
Change-Id: I98dbe083e03e046b40e07b4b14a99a39a6d0f0be
Signed-off-by: Chuck Jordan <cjordan@synopsys.com>
Convert leading whitespace into tabs in Kconfig files. Also replaced
double spaces between config and <prompt>.
Change-Id: I341c718ecf4143529b477c239bbde88e18f37062
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Add QMSI 1.1 based GPIO sub-driver for sensor system.
Origin: Original
Change-Id: Ida5565a5911eb55651a11a4ac0b240c624f8e1ca
Signed-off-by: Baohong Liu <baohong.liu@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Comparing the Synopsys GPIO driver with the one here in Zephyr revealed
that some register symbols are missing. I am adding them now, and will
be working on getting GPIO working on ARC EM Starterkit board.
Change-Id: Ifccd1e225eb1373a31c6a5c51cf3927e42601d1a
Signed-off-by: Chuck Jordan <cjordan@synopsys.com>
DEV_* error codes are deprecated and should not be used anymore. This
patch replaces DEV_* occurrences by the corresponding errno.h code,
according to the error code conventions.
Change-Id: I2f38c869b4e00d22145e24375796ba6bf216b084
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
Use I2C register access API for writing/reading registers.
Change-Id: Ic35b3e7159f9827f2d202d8cd1ae8f26ee6300f1
Signed-off-by: Bogdan Davidoaia <bogdan.m.davidoaia@intel.com>
Many sub-systems might require to set a callback on different pins.
Thus enabling it via changing the API.
It is also possible to retrieve private-data in the callback handler
using CONTAINER_OF() macro (include/misc/util.h).
Former API is still available, and is emulated through the new one.
Using both should not be a problem as it's using new API calls.
However, it's now better to start using the new API.
Change-Id: Id16594202905976cc524775d1cd3592b54a84514
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Add Kinetis SoC family and rename fsl_frdm_k64f to mk64f12.
This will allow adding new SoCs of the same family and the reuse of code
among SoCs of the family and series.
Change-Id: Iea1a663aef7ce0487f147bdd36f668bebe80deb5
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Use SOC_SERIES_* for naming SoCs with similar features and architectures
with the goal of code reuse. The Series in the config variable should avoid
name collisions and clearly denote the relationships within an SoC family.
Change-Id: I7a98542f96b5d5dc3acc23782c4d45f98cceb599
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Use CONFIG_SOC_FAMILY for the top level SoC family. A family
will have different SoCs or different SoC series with multiple
SoCs.
Adding the Family string to the config variable to avoid confusion
between actual SoCs and families and to prevent name collisions.
Change-Id: Ic99a2c1df7850dee3a45641027af82464dd6fadb
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Note that the failure case can only be reached when PCI is enabled.
Otherwise, the if-block is always false, which reduces code size
for non-PCI platforms.
Change-Id: I1f9def66b2ce7f08fc13b8f03e675ce4cd469e6d
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This moves the assignment of driver_api to just before
the init function returns. This is in preparation to
make device_get_binding() return NULL if driver
initialization fails.
Change-Id: Ibf08cb107885da7c1037c6e7d207530e1a4708f8
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
