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path: root/includes/dt_util.h
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2017-07-25device tree: silence some warningsBurt P
Signed-off-by: Burt P <pburt0@gmail.com>
2017-07-25device tree: fix crash when device tree is not foundBurt P
* check if device tree was found before add_keys() * UNKIFNULL(model) before strcmp * make UNKIFNULL() STRIFNULL() EMPIFNULL() macros more generic Signed-off-by: Burt P <pburt0@gmail.com>
2017-07-22device tree: interrupts-extended and dmas supportBurt P
Signed-off-by: Burt P <pburt0@gmail.com>
2017-07-22device tree: group interrupt specifiers' values using #interrupt-cellsBurt P
Also, add a message log to the dtr object. Signed-off-by: Burt P <pburt0@gmail.com>
2017-07-22device tree: fix bug in dtr_get_parent_obj()Burt P
Signed-off-by: Burt P <pburt0@gmail.com>
2017-07-21device tree: reg grouping with #address-cells + #size-cellsBurt P
Signed-off-by: Burt P <pburt0@gmail.com>
2017-07-21device tree: add helper function for appending elementsBurt P
Cleans up code for lists of mixed-type elements. appf() is like h_strdup_cprintf() but with a cute name, logical param order and adds a space when the string is not empty. Signed-off-by: Burt P <pburt0@gmail.com>
2017-07-21device tree: try harder to find device-tree rootBurt P
Signed-off-by: Burt P <pburt0@gmail.com>
2017-07-21device tree: decode /__overrides__ fieldsBurt P
Signed-off-by: Burt P <pburt0@gmail.com>
2017-07-21device tree: special handling gpios and clocksBurt P
Signed-off-by: Burt P <pburt0@gmail.com>
2017-07-19device tree: display phandle, symbol, and alias mappingsBurt P
* Of course, symbols and aliases are are the same as in /__symbols__ and /aliases. It still helps a bit. Signed-off-by: Burt P <pburt0@gmail.com>
2017-07-19device tree: fixesBurt P
* /aliases/* and /__symbols/* are always strings * phandle ref element bug fix, re-enabled phandle refs * notes on a few more property types Signed-off-by: Burt P <pburt0@gmail.com>
2017-07-19device tree: add lookup for /__symbols__ valuesBurt P
Signed-off-by: Burt P <pburt0@gmail.com>
2017-07-19device tree: code comments and tweak dtr_str()Burt P
* dtr_str() requires obj, which knows its dtr. Signed-off-by: Burt P <pburt0@gmail.com>
2017-07-19device tree: reworked and cleaned upBurt P
* Moved device tree functions to modules/devices/devicetree/dt_util.c * The dtr_* functions usable from outside devicetree.c, for example in get_motherboard(). Must #include "dt_util.h" * Now possible to use an alternate device tree root for testing -DOVRDTRROOT=\"/some/path\" * Alternately, pass dtr_new() an alternate base path. * Abandoned the tuple grouping and inherited properties stuff for now. Signed-off-by: Burt P <pburt0@gmail.com>
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