[U-Boot, 1/4] pinctrl: generic: scan for "pins" and "groups" properties in sub-nodes

[Tom Rini]

On Tue, Aug 16, 2016 at 11:49:47AM +0200, Beniamino Galvani wrote:

> In cases where the pins and groups definitions are in a sub-node, as:
> 
> 	uart_a {
> 		mux {
> 			groups = "uart_tx_a", "uart_rx_a";
> 			function = "uart_a";
> 		};
> 	};
> 
> pinctrl_generic_set_state_subnode() returns an error for the top-level
> node and pinctrl_generic_set_state() fails. Instead, return success so
> that the child nodes are tried.
> 
> Signed-off-by: Beniamino Galvani <b.galvani at gmail.com>
> Reviewed-by: Simon Glass <sjg at chromium.org>
> Reviewed-by: Masahiro Yamada <yamada.masahiro at socionext.com>

Applied to u-boot/master, thanks!

-- 
Tom
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