This commit removes API functions and macros which were deprecated in
2.2 release. GPIO drivers are updated accordingly.
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Towards cleaning up (and hopefully removing dts_fixup.h in the near
future). We need to move the handling of different names for the irq
flag propety into the driver and out of dts_fixup.h.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Use gpio_pin_t uniformly when passing pin indexes to the driver. Use
gpio_flags_t uniformly when passing flags to the driver. Change name
of pin configuration function in API function table to be consistent
with other API functions.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
The only remaining port operations have dedicated API function table
entries. Remove the defines for access op (mode), and remove support
for access op from all implementations.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
The last external reference to these was removed when the pin
write/read functions were deprecated. Remove the syscall support, API
function table entries, and implementation from all drivers.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
These have been replaced by the appropriate call to
gpio_pin_interrupt_configure(). While the disable function could be
implemented using the new functionality, the enable function cannot
because the interrupt mode is not available. Consequently we cannot
replace these with equivalent functionality using the legacy API.
Clean up the internal implementation by removing the inaccessible
port-based enable/disable feature, leaving the pin-based capability in
place.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Add the common config structure as a prefix of the driver-specific
config structure and use the devicetree GPIO pin counts to initialize
it.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Update driver code and board files to use new GPIO configuration flags
such as GPIO_ACTIVE_LOW. Also add implementation of new port_* driver
API as well as gpio_pin_interrupt_configure function.
The interrupt triggering on both edges is a remnant from the old
Quark SE which has a customized DesignWare GPIO block. So remove
the support for both edges as the board is no longer supported.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
GPIO configuration flags will move and some that used to be in the low
8 bits are now higher, resulting in implicit constant conversion
overflows. Use a boolean data type to hold boolean values.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
Only Quark SoCs used this IP block hanging off a PCI bus, and the PCI
support is written for the deprecated legacy PCI subsystem, so remove.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
This board and SoC was discontinued some time ago and is currently not
maintained in the zephyr tree.
Remove all associated configurations and variants from the tree.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move misc/util.h to sys/util.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move misc/__assert.h to sys/__assert.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move gpio.h to drivers/gpio.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move clock_control.h to drivers/clock_control.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move sys_io.h to sys/sys_io.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
move power.h to power/power.h and
create a shim for backward-compatibility.
No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.
Related to #16539
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move internal and architecture specific headers from include/drivers to
subfolder for interrupt_controller:
include/drivers/interrupt_controller/
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Removed Quark D2000 SoC files and first-order related DT bindings.
A few config options have been moved from the CONFIG_* space to
the DT_* space, as they were defined in the D2000 Kconfig files
and "leaked" into the other Quark trees.
Signed-off-by: Charles E. Youse <charles.youse@intel.com>
Rename reserved function names in drivers/ subdirectory. Update
function macros concatenatenating function names with '##'. As
there is a conflict between the existing gpio_sch_manage_callback()
and _gpio_sch_manage_callback() names, leave the latter unmodified.
Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
The existing device_set_power_state() API works only in synchronous
mode and this is not desirable for devices(ex: Gyro) which take
longer time (few 100 mSec) to suspend/resume.
To support async mode, a new callback argument is added to the API.
The device drivers can asynchronously suspend/resume and call the
callback function upon completion of the async request.
This commit adds the missing callback parameter to all the drivers
to make it compliant with the new API.
Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
These options were removed from kconfig in previous patch. So rename
the leftovers as shared_irq driver options are defined in DTS now.
Fix#13746
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
It needs to verify if the callback was not already installed, and if so:
if is was in controller's list.
It should return an error in case the node is not found though it was
requested to be removed.
If already inserted, it will be silently removed but added again, to
avoid circular list as stated in the bug.
Fixes#11394
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
These changes were obtained by running a script created by
Ulf Magnusson <Ulf.Magnusson@nordicsemi.no> for the following
specification:
1. Read the contents of all dts_fixup.h files in Zephyr
2. Check the left-hand side of the #define macros (i.e. the X in
#define X Y)
3. Check if that name is also the name of a Kconfig option
3.a If it is, then do nothing
3.b If it is not, then replace CONFIG_ with DT_ or add DT_ if it
has neither of these two prefixes
4. Replace the use of the changed #define in the code itself
(.c, .h, .ld)
Additionally, some tweaks had to be added to this script to catch some
of the macros used in the code in a parameterized form, e.g.:
- CONFIG_GPIO_STM32_GPIO##__SUFFIX##_BASE_ADDRESS
- CONFIG_UART_##idx##_TX_PIN
- I2C_SBCON_##_num##_BASE_ADDR
and to prevent adding DT_ prefix to the following symbols:
- FLASH_START
- FLASH_SIZE
- SRAM_START
- SRAM_SIZE
- _ROM_ADDR
- _ROM_SIZE
- _RAM_ADDR
- _RAM_SIZE
which are surprisingly also defined in some dts_fixup.h files.
Finally, some manual corrections had to be done as well:
- name##_IRQ -> DT_##name##_IRQ in uart_stm32.c
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.
Jira: ZEP-2051
Change-Id: I08f51e2bfd475f6245771c1bd2df7ffc744c48c4
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Several gpio drivers consider GPIO_INT with GPIO_DIR_OUT to be illegal
and return an errno code. Use the same errno code across all drivers.
Change-Id: I1594df0cfdf96194685c83c34dff36261896f2de
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
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>
This commit replaces the nanokernel.h include by kernel.h.
Change-Id: Ib42fbf2d9f77a73c0831f569b3dbbfb342ea2e1d
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This fixes an always false evaluation of the gpio I/O direction
This issue was reported by Coverity
Coverity-CID: 151978
Change-Id: I93ec3319a3f18d564c961a5cbd9dcc9c60efbeb7
Signed-off-by: Sergio Rodriguez <sergio.sf.rodriguez@intel.com>
This patch addresses the following issues:
* Aligns the Kconfig code style with Zephyr projects requirements.
* Removes redundant "depends on" from Kconfig.
* Adds static to the gpio_dw_isr declaration.
* Adds guards to the header files.
Change-Id: I1ae70868f0bda97891cbeb494e5efba1bd537aa1
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
PRIMARY, SECONDARY, NANOKERNEL, MICROKERNEL init levels are now
deprecated.
New init levels introduced: PRE_KERNEL_1, PRE_KERNEL_2, POST_KERNEL
to replace them.
Most existing code has instances of PRIMARY replaced with PRE_KERNEL_1,
SECONDARY with POST_KERNEL as SECONDARY has had a longstanding bug
where the documentation specified SECONDARY ran before the kernel started
up, but actually ran afterwards.
Change-Id: I771bc634e9caf7f17dbf214a270bc9967eed7d32
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
PCI enumeration modifies pci_dev and base_addr at driver
initialization therefore these objects move from config_info to
driver_data in preparation for config_info becoming const.
We drop code that attempts to update irq_num based on PCI enumeration
because the interrupt found by PCI enumeration must always be the same
as the statically configured IRQ number.
Change-Id: Ibfefa851d2836d524b8151ed0108ecf9de2cd3a3
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.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>
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>
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>
