The existing bootph binding is defined such that properties in a
subnode are also implied in the supernode also, as in this example:
buttons {
/* bootph,pre-ram is implied by btn1 */
compatible = "gpio-keys";
btn1 {
bootph,pre-ram;
gpios = <&gpio_a 3 0>;
label = "button1";
linux,code = <BTN_1>;
};
Provide an option to implement this in fdtgrep.
Signed-off-by: Simon Glass <s...@chromium.org>
---
tools/fdtgrep.c | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
Applied to u-boot-dm/next, thanks!
