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| author | Gabe Black <gabeblack@chromium.org> | 2012-10-25 16:31:04 +0000 |
|---|---|---|
| committer | Gerald Van Baren <gvb@unssw.com> | 2012-11-12 23:14:57 -0500 |
| commit | 79289c0b5ff4a8c7869d7ca629cddc660dd06095 (patch) | |
| tree | 8904a22ba56463d5ed9b3aef3f15765eded700d4 /include/fdtdec.h | |
| parent | 7cde397b21a347134a39c40e24355a0e438adae3 (diff) | |
| download | u-boot-imx-79289c0b5ff4a8c7869d7ca629cddc660dd06095.zip u-boot-imx-79289c0b5ff4a8c7869d7ca629cddc660dd06095.tar.gz u-boot-imx-79289c0b5ff4a8c7869d7ca629cddc660dd06095.tar.bz2 | |
fdt: Add function to read boolean property
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
Commit-Ready: Vincent Palatin <vpalatin@chromium.org>
Commit-Ready: Gabe Black <gabeblack@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/fdtdec.h')
| -rw-r--r-- | include/fdtdec.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/fdtdec.h b/include/fdtdec.h index f8a4e94..a37cf54 100644 --- a/include/fdtdec.h +++ b/include/fdtdec.h @@ -399,6 +399,16 @@ int fdtdec_get_config_int(const void *blob, const char *prop_name, int default_val); /** + * Look in the FDT for a config item with the given name + * and return whether it exists. + * + * @param blob FDT blob + * @param prop_name property name to look up + * @return 1, if it exists, or 0 if not + */ +int fdtdec_get_config_bool(const void *blob, const char *prop_name); + +/** * Look in the FDT for a config item with the given name and return its value * as a string. * |