From f0aa713f65e83ff39882b6c21d4b83500bf5ae80 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Fri, 20 Jul 2012 13:34:50 +0100 Subject: 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 Reviewed-by: Peter A. G. Crosthwaite --- device_tree.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'device_tree.h') 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); -- cgit v1.1