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| author | Peter Maydell <peter.maydell@linaro.org> | 2012-07-20 13:34:50 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2012-07-20 13:34:50 +0100 |
| commit | f0aa713f65e83ff39882b6c21d4b83500bf5ae80 (patch) | |
| tree | 7e777dd9cb0e68629f8361b1b4d035c66922a502 /device_tree.h | |
| parent | 3871481c0a3f64f25563a5a246c188acdc01ee49 (diff) | |
| download | qemu-f0aa713f65e83ff39882b6c21d4b83500bf5ae80.zip qemu-f0aa713f65e83ff39882b6c21d4b83500bf5ae80.tar.gz qemu-f0aa713f65e83ff39882b6c21d4b83500bf5ae80.tar.bz2 | |
device_tree: Add support for reading device tree properties
Add support for reading device tree properties (both generic
and single-cell ones) to QEMU's convenience wrapper layer.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter A. G. Crosthwaite <peter.crosthwaite@petalogix.com>
Diffstat (limited to 'device_tree.h')
| -rw-r--r-- | device_tree.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/device_tree.h b/device_tree.h index 2244270..f7a3e6c 100644 --- a/device_tree.h +++ b/device_tree.h @@ -28,6 +28,10 @@ int qemu_devtree_setprop_string(void *fdt, const char *node_path, int qemu_devtree_setprop_phandle(void *fdt, const char *node_path, const char *property, const char *target_node_path); +const void *qemu_devtree_getprop(void *fdt, const char *node_path, + const char *property, int *lenp); +uint32_t qemu_devtree_getprop_cell(void *fdt, const char *node_path, + const char *property); uint32_t qemu_devtree_get_phandle(void *fdt, const char *path); uint32_t qemu_devtree_alloc_phandle(void *fdt); int qemu_devtree_nop_node(void *fdt, const char *node_path); |