1. Use compatible "ns16550" to match upstream binding
2. Add reg-shift as optional property to binding yaml
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The EFM32 Wonder Gecko Starter Kit contains sensors and
peripherals demonstarting the usage of the EFM32WG MCU
family. This patch add basic support for this board.
Signed-off-by: Christian Taedcke <hacking@taedcke.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The Silicon Labs EFM32 Wonder Gecko MCU includes:
* Cortex-M4F core at 48MHz
* up to 256KB of flash and 32KB of RAM
* USB with host and OTG support
* multiple low power peripherals
Signed-off-by: Christian Taedcke <hacking@taedcke.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
stm32f407 SoC is an extension of stm32f405 SoC with additional
support of ethernet and DCMI. Hence, in dts description, this
should be represented by stm32f407.dtsi including stm32f405.dtsi.
The opposite was proposed today in stm32 .dtsi files.
This commit fixes the inclusion model and renames
stm32f407-pinctrl.dtsi into stm32f405-pinctrl.dtsi
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This makes the SoC flash compatible with the common nonvolatile flash
YAML schema, and provides a write alignment. It mirrors work done on
nRF chips for the DFU subsystem.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
This makes the SoC flash compatible with the common nonvolatile flash
YAML schema, and provides a write alignment. It mirrors work done on
nRF chips for the DFU subsystem.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
This makes the SoC flash compatible with the common nonvolatile flash
YAML schema, and provides a write alignment. It mirrors work done on
nRF chips for the DFU subsystem.
Signed-off-by: Marti Bolivar <marti.bolivar@linaro.org>
This patch adds partition for NFFS for nRF51, nRF52 and nRF52840.
The partition is placed at the end of flash. This is only added if NFFS
is enabled (since it's required) - in other case free space can be used
for other purposes.
Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
Similar addition was don previous for nRF52840.
Added flash-controller description and moved flash description to
it. Added property for description of
the flash alignment required by write operations.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Similar addition was don previous for nRF52840.
Added flash-controller description and moved flash description to
it. Added property for description of
the flash alignment required by write operations.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Remove usart2_pins_b as this configuration is not possible
(PA15 could not be mapped on USART2).
Besides usart2_pins_c as this configuration is not used yet,
remove to reserve "usart2_pins_c" for future use
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Default configuration for USART1 (Console output) on board
stm32f3_disco was set on PA9/PA10, which matches Rev-A/B
configuration. Though, on more recent configuration of the
board (Rev-C onward). USART1 is mapped to PC4/PC5.
This configuration has the benefit to support VCP, hence it
is chosen to be set by default.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Add board configuration, dts and pinmux based on both
stm32f469i_disco board and nucleo_f412zg board
Signed-off-by: Massimiliano Cialdi <massimiliano.cialdi@powersoft.it>
Fixes uart irq info in the device tree fixup files for frdm_k64f and
hexiwear_k64. They were incorrect in uart instance 5.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This patch enables I2C_2 support for 96b_carbon. Without
this patch, trying to build I2C_2 will result in build
error.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Added flash-controller description and moved flash description to
it (for coherence). Added property for description of
the flash alignment required by write operations.
Thanks to that l-value FLASH_WRITE_BLOCK_SIZE macro
will be generated. It is useful for any component uses
the flash.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
We use UART1 for UART pipe in a number of qemu tests, so lets do the
same thing for the bluetooth test and move the bluetooth uart to UART2.
Jira: ZEP-2412.
Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
patch add device tree support for develoement board of
quark_se_c1000. Previously pushed patch was flashing binary
at wrong address because of which UART was not working
Jira:ZEP-2459
test
Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
This patch fixes the size and address cells yaml generation. Due to
the leading #, the yaml generation incorrectly parses the property
name. Adding quotes around the property name fixes this.
Signed-off-by: Andy Gross <andy.gross@linaro.org>
As the device tree is board specific we should be using the board
Kconfig variable to decide which .dts to use and not the SoC one for
arduino_101.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Stop using CONFIG_I2C_x_DEFAULT_CFG to get the initial value. Since we
only support master mode we always default to it for initial config and
we get the bitrate from the device tree.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Stop using CONFIG_I2C_x_DEFAULT_CFG to get the initial value. Since we
only support master mode we always default to it for initial config and
we get the bitrate from the device tree.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Clarify that the clock-frequency is the bitrate at boot and introduce
defines that .dts files can use to set the clock-frequency.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Per ZEP-1958, Phase 2 of adding CC3220sf LaunchXL support,
was to "deprecate the CC3200 launchxl support in Zephyr
(redundant to the CC3220)."
Effectively, the CC3220 SOC replaces the CC3200.
This patch removes the following:
* the imported CC3200 SDK
* CC3200 SOC, board, DTS files.
* adjusts other files where cc3200 was mentioned.
Also, it fixes explicit references to CC3200 in generic
CC32xx driver files.
Jira: ZEP-1958
Signed-off-by: Gil Pitney <gil.pitney@linaro.org>
pin-controller reg is already set in stm32f407.dtsi which we include in
stm32f469.dtsi so no need to set it again.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Adds common and Kinetis-specific pwm device tree properties, and updates
the k64 SoC and board dts files to include all four pwm nodes.
Jira: ZEP-2025
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
- board name olimex_stm32_p405
- CPU STM32F405RGT6 Cortex M4
- LED/BUTTON support
- Console on USART2 with 8n1 115200 baud
Signed-off-by: Erwin Rol <erwin@erwinrol.com>
The API name space for Bluetooth is bt_* and BT_* so it makes sense to
align the Kconfig name space with this. The additional benefit is that
this also makes the names shorter. It is also in line with what Linux
uses for Bluetooth Kconfig entries.
Some Bluetooth-related Networking Kconfig defines are renamed as well
in order to be consistent, such as NET_L2_BLUETOOTH.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Kumar Gala