linux-kernel - About gpio-regulator setting on DT

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Date:	Wed, 29 Jan 2014 00:38:19 -0800 (PST)
From:	Kuninori Morimoto <kuninori.morimoto.gx@...il.com>
To:	Mark Brown <broonie@...aro.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	Lee Jones <lee.jones@...aro.org>
Cc:	Simon <horms@...ge.net.au>, Magnus <magnus.damm@...il.com>,
	Linux-SH <linux-sh@...r.kernel.org>, linux-kernel@...r.kernel.org
Subject: About gpio-regulator setting on DT


Hi Lee, Mark, Liam

I would like to use ${LINUX}/drivers/gpio-regulator.c
via DT.
My board needs "GPIOF_OUT_INIT_HIGH" on
struct gpio :: flags

But, current of_get_gpio_regulator_config()
seems doesn't have such setting method.
This means it will be "GPIOF_OUT_INIT_LOW"

	for (i = 0; i < config->nr_gpios; i++) {
		gpio = of_get_named_gpio(np, "gpios", i);
		if (gpio < 0)
			break;
		config->gpios[i].gpio = gpio;
	}

How to set GPIOF_OUT_INIT_HIGH via DT ?
Or, am I misunderstanding ?

Best regards
---
Kuninori Morimoto
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