Enable the driver to work in full-speed mode on OTG HS
controller using its full-speed or high-speed internal
PHY.
Please note that only one interface should be enabled
at a time, OTG FS or OTG HS. The driver will raise an
error if both are enabled.
Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
Being stopped or not should not be a blocker on these settings (real
hardware can get these settings configured while not being in rx/tx
mode for instance).
Fixes#8528
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Intel SDM Vol3 10.5.4.1 states that "A write to LVT Timer Register that
changes the timer mode disarms the local APIC timer".
This implies that LVT Timer register needs to be programmed before
Initial Count register, otherwise the LOAPIC timer could not be armed.
Signed-off-by: Zide Chen <zide.chen@intel.com>
If IOREGSEL register is not accessed with 32 bits, it may not be
intercepted by type 1 hypervisor correctly.
Signed-off-by: Zide Chen <zide.chen@intel.com>
This extends the NS16550 driver to support 4 ports.
Also, this adds the necessary bits to enable PCI enumeration
on port 2.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
On some architectures tick time cannot be expressed as integer
number of microseconds, introducing error in calculations using
sys_clock_us_per_tick variable.
This commit deprecates the sys_clock_us_per_tick variable and
replaces its usage by more precise calculations based on
sys_clock_hw_cycles_per_sec and sys_clock_ticks_per_sec.
Signed-off-by: Piotr Zięcik <piotr.ziecik@nordicsemi.no>
The advantage to this approach allows drivers for
devices that already keep statistics data on hardware
registers to use those instead, rather than try to
replicate it the same counters again within the driver
itself.
The eth_native_posix.c driver though do not benefit
from this, is modified to use the new callback system.
Suggested-by: Jukka Rissanen <jukka.rissanen@intel.com>
Signed-off-by: Jonathan Yong <jonathan.yong@intel.com>
The wifi_winc1500 driver's socket id is stored in
net_context->user_data, which may be overwritten later at
the socket layer, which also uses the net_context->user_data
field to store socket flags.
This patch introduces a dedicated offload_context field
for use by offload drivers, and updates the wifi_winc1500 offload
driver to use this field instead of user_data.
Fixes#8820
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
If VLAN is enabled for specific PTP interface, then manipulate
the ethernet header properly in this case.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This adds packet timestammping support to the driver and configures
various PTP options in ENET.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Julien Chevrier <julien.chevrier@intel.com>
The CONFIG_UART_NS16550_PORT_1_PCI was accidentally removed in
commit 26b474c987. So adds it back.
This allows PCI driver to probe the resources for port 1.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Use the same variable type for the odd bit handling
and fix the boolean expression warning with gcc 7.3.1.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
After running some tests which enable assert macro I found some issues
with the i.MX UART configuration.
This patch configures the Tx Fifo Watermark and Modem Mode accordingly.
Signed-off-by: Diego Sueiro <diego.sueiro@gmail.com>
In case of tickless kernel, k_busy_wait() calls __enable_sys_clock()
which in turn calls _set_time() with maximum RTC counter programmable
value. This will set the expected_sys_ticks to maximum tick value even
though there is no explicit timeout is requested from the kernel or from
an application. In this scenario, if an app calls k_sleep() which in
turn calls _add_timeout() which will adjust timeout value as per the
elapsed program time which based on incorrectly set expected_sys_ticks.
To fix this issue, we should not set the expected_sys_ticks in case
of __enable_sys_clock() as it just requests to run the counter but
a timeout event request.
Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
On 'drivers/i2c_esp32.c' there are functions useful for other
drivers. Functions and struct went moved to:
* arch/xtensa/soc/esp32/peripheral.h
* arch/xtensa/soc/esp32/soc.h
* include/drivers/gpio/gpio_esp32.h
Signed-off-by: Vitor Massaru Iha <vitor@massaru.org>
1. dts.fixup files updated with peripheral address and IRQ NUMBER.
2. Peripheral address is taken from DT.
3. IRQ number is taken from DT.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
Place simplelink driver files into a subdirectory on par with
winc1500 subdirectory, to effect a better file organization.
No functional change in this patch.
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
This patch adds support for the Analog Devices ADT7420 High-Accuracy
16-bit Digital I2C Temperature Sensors. Optionally sensor threshold
events are supported.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
This commit removes the redundant definition of nRF GPIOTE
register structure that is present in gpio_nrf5.c. The gpiote
driver is adapted to use the register definitions directly
from Nordic MDK header files.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit removes the redundant definition of nRF GPIO
register structure that is present in gpio_nrf5.c. The gpio
driver is adapted to use the register definitions directly
from Nordic MDK header files.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
The STM32F7 uses the same USB OTG FS controller than the STM32F4 series.
It is therefore trivial to add support for it, by adding the DT fixup
and pinmux macros, and the DT entries in stm32f7.dtsi. Keep it disabled,
it should be enabled at the board level.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Change define used to select interrupt driven functions
from CONFIG_UART_INTERRUPT_DRIVEN to CONFIG_UART_0_INTERRUPT_DRIVEN.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
1. Added support for two instances of UARTE.
2. Kconfig.nrfx is capable to configure UART and UARTE driver.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
In nsim, 'nsim_mem-dev=uart0,base=0xf0000000,irq=24'
is used to enable a virtual uart.
This uart is only used to output now, so only poll output
is implemented.
If required, input and interrupt driven are possible.
Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
The dependency on the GPIO driver was a bit artificial, since the UART
driver used the GPIO API functions only to configure the pins at its
initialization. This configuration will be done by using nrfx GPIO HAL
functions directly, just like in case when a shim is using
an nrfx driver underneath.
HAL functions can be fed with the absolute pin numbers, that are
currently used for Nordic SoCs in Kconfig and DT, and for the GPIO
driver an additional translation would be required, to extract
the port and its relative pin number.
UART driver has to be initialized at PRE_KERNEL_1 (because of the
console using it) and currently the GPIO driver is initialized
at POST_KERNEL stage, so calling its API function form the UART
initialization routine was incorrect.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
Fixes issues caused in GPIO driver due to overlapping GPIOTE
channel use in nRF5 software PWM driver and in Bluetooth
controller for implementing PA/LNA feature.
The issue is solved by assigning the base and available
channel count for GPIOTE considering whether PWM and/or
PA/LNA feature is selected in the Kconfig.
Fixes#8815.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Bool symbols implicitly default to 'n'.
A 'default n' can make sense e.g. in a Kconfig.defconfig file, if you
want to override a 'default y' on the base definition of the symbol. It
isn't used like that on any of these symbols though.
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
clear RXNE flag in fifo_read, remove TEACK and REACK
check when uart_stm32_init because stm32f2 doesn't
has those flags.
Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
The DMA API provides dma_slot field as a method to configure at
runtime which peripheral DMA_request the DMA controller should
select.
This method allows to specify different selections for different stm32
DMA streams. So, all the Kconfig definitions, which by the way where
fixing the same selection for all DMA streams, have been deleted.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
The Transfer Complete (TC) interrupt as well as the Memory
Increment (MINC) bits were not enabled for Periperal To
Memory (and Memory to Peripheral) case.
Signed-off-by: Armando Visconti <armando.visconti@st.com>
usb_dc_ep_write may be executed in an ISR context and should therefore
not take a semaphore with a timeout. The semaphore was initially
introduced to prevent USB buffer overwrite when writing to an endpoint
in a loop. This is not requested anymore since there is an existing USB
transfer API available.
Signed-off-by: Johannes Hutter <johannes@proglove.de>
DMA channel linked list items (LLIs) are allocated when the channel is
configured.
The LLIs should not be freed until the channel is de-configured
Hence, k_free of LLI memory is removed from stop handler.
Also, added code to disable the channel in stop handler.
Signed-off-by: Sathish Kuttan <sathish.k.kuttan@intel.com>
