patch adds the device binding for qmsi watchdog and device node
for socs which are using wdt qmsi driver.
Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Convert over arc based boards to use device tree instead of board.h to
describe buttons & LEDs. There are a few boards that the button gpio
flags need validation.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Makes the designware spi driver consistent with other spi drivers by
selecting HAS_DTS_SPI in the driver. This required adding spi nodes and
dts fixups to several arc and x86 socs, as well as enabling those nodes
in associated boards.
Also refactors the driver to use the base address, interrupt number, and
interrupt priority from dts.
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
We get several warnings of the form:
Warning (unit_address_vs_reg): /cpus/arcv2-intc@0:
node has a unit name, but no reg property
Fix by removing the unit address from the nodes. Some cases we had a
reg property and a unit address for such interrupt controllers, in those
cases remove both the reg & unit address in the node name.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now that we have a common DT_SIZE_K macro use it instead of defining
__SIZE_K eveywhere. We also have DT_SIZE_M, so use that in a few
places as well.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
ARC only supports only 2 priority levels so make sure
the IRQ priority is not greather than 1.
The test was passing in previous build because the ASSERT was
not enabled.
Fixes Issue #8099
Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com>
Fix the qmsi uart driver and relevant SoCs accordingly.
Also: using config for irq everwhere relevantly and not an hardcoded
value in the driver.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
* add gpio, i2c, spi definitions
* optimize and bug fix the dts.fixup
* optimize and bug fix the em_starterkit related definitions
in dts folder
Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
Add initial device tree support for the em{7,9,11}d SoC and associated
em_starterkit boards. The device tree at this point specifies cpu core,
memory, interrupt controller, uart's and i2c controllers.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This will generate the necessary configuration for the 2 i2c controllers
on quark_se_c1000_ss.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
As flash address changes between different boards of same Soc,
it is derived from .dts file instead of hard coding in .dtsi.
Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
Savinay Dharmappa