From: swarren@wwwdotorg•org (Stephen Warren)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 1/2] ARM: dts: support pinctrl single in aspenite
Date: Mon, 19 Nov 2012 14:41:07 -0700 [thread overview]
Message-ID: <50AAA773.2090807@wwwdotorg.org> (raw)
In-Reply-To: <1353049345-6954-1-git-send-email-haojian.zhuang@gmail.com>
On 11/16/2012 12:02 AM, Haojian Zhuang wrote:
> Support pinctrl-single driver in aspenite DTS file.
> diff --git a/arch/arm/boot/dts/pxa168.dtsi b/arch/arm/boot/dts/pxa168.dtsi
> + pmx: pinmux at d401e000 {
> + range0: range at d401e04c {
> + /* GPIO0 ~ GPIO15 */
> + reg = <0xd401e04c 0x40>;
> + /* gpio base & gpio func */
> + pinctrl-single,gpio = <0 5>;
So I see that the "0" here is the first GPIO number, but what is the
"5"? The comment says GPIO 0..15, but I don't see anywhere that the "16"
count of GPIOs/pins is defined.
next prev parent reply other threads:[~2012-11-19 21:41 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-16 7:02 [PATCH 1/2] ARM: dts: support pinctrl single in aspenite Haojian Zhuang
2012-11-16 7:02 ` [PATCH 2/2] ARM: mmp: support pinctrl single in brownstone Haojian Zhuang
2012-11-19 21:42 ` Stephen Warren
2012-11-20 0:52 ` Haojian Zhuang
2012-11-20 4:57 ` Stephen Warren
2012-11-19 21:41 ` Stephen Warren [this message]
2012-11-20 0:50 ` [PATCH 1/2] ARM: dts: support pinctrl single in aspenite Haojian Zhuang
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