In order to avoid device definitions conflicts when compiling shields
description with boards embedding similar devices, nodelabels of devices
in shield's devicetree file should differ from the nodelabels used in
board's devicetree file.
The form to be used was discussed in #50040 and agreed to be as
<device>_<shield_name>.
Update shields documentation to make it an explicit rule.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Update requirements regarding board connectors compatibility now that
dtc versions prior to 1.4.2 can't be used anymore (current required
version is 1.4.6).
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Two more functions are needed for MMU enabling on a new
architecture, so add them to the porting guide.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Pinmux should no longer happen in board C files since the addition of
the pinctrl API, so remove such guidelines from the board porting
guidelines.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
At some recent point, directory <zephyr-root>/include was moved to
<zephyr-root>/include/zephyr. However, links from documentation to
Zephyr source on Github were not updated. Update them now.
Signed-off-by: Aleksandar Markovic <aleksandar.markovic.sa@gmail.com>
Erwan Gouriou