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Commit 724e56a4 authored by Tomasz Figa's avatar Tomasz Figa Committed by Linus Walleij
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pinctrl: samsung: Distinguish between pin group and bank nodes 



This patch modifies the loop iterating over all child nodes and parsing
pin groups to check whether the node is really a pin group node by
checking for existence of samsung,pins property.

This is a prerequisite for further patches adding additional subnodes to
the pinctrl node, required for per bank GPIO and interrupt specifiers.

Signed-off-by: default avatarTomasz Figa <t.figa@samsung.com>
Reviewed-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Acked-by: default avatarThomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 3a232ba8

drivers/pinctrl/pinctrl-samsung.c

+1 −1
Original line number Diff line number Diff line
@@ -609,7 +609,7 @@ static int __init samsung_pinctrl_parse_dt(struct platform_device *pdev, 
	 */

	for_each_child_of_node(dev_np, cfg_np) {

		u32 function;

		if (of_find_property(cfg_np, "interrupt-controller", NULL))

		if (!of_find_property(cfg_np, "samsung,pins", NULL))

			continue;



		ret = samsung_pinctrl_parse_dt_pins(pdev, cfg_np,