Re: [U-Boot] [PATCH 04/21] dm: fdt: Add a function to decode phandles with arguments

On 5 January 2015 at 20:05, Simon Glass sjg@chromium.org wrote:

For GPIOs and other functions we want to look up a phandle and then decode a list of arguments for that phandle. Each phandle can have a different number of arguments, specified by a property in the target node. This is the "#gpio-cells" property for GPIOs.

Add a function to provide this feature, taken modified from Linux 3.18.

Signed-off-by: Simon Glass sjg@chromium.org

include/fdtdec.h | 53 ++++++++++++++++++++++++ lib/fdtdec.c | 124 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 177 insertions(+)

Applied to u-boot-dm.