From: Markus Pargmann <mpa-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
To: Shawn Guo <shawn.guo-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: Linus Walleij
<linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Sascha Hauer <kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
Matt Sealey <neko-HhXTZounMxbZATc7fWT8Dg@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Markus Pargmann <mpa-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
Subject: [PATCH v8 1/4] ARM: dts: imx27 iomux device node
Date: Wed, 20 Nov 2013 09:45:48 +0100 [thread overview]
Message-ID: <1384937151-11160-2-git-send-email-mpa@pengutronix.de> (raw)
In-Reply-To: <1384937151-11160-1-git-send-email-mpa-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
This patch adds a iomux node for imx27 pinctrl driver. The gpio
registers are embedded in the iomux memory area. So this patch moves
them into the iomux node for a better hardware description.
Signed-off-by: Markus Pargmann <mpa-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
arch/arm/boot/dts/imx27.dtsi | 125 +++++++++++++++++++++++--------------------
1 file changed, 67 insertions(+), 58 deletions(-)
diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi
index b7a1c6d..f119296 100644
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/imx27.dtsi
@@ -10,6 +10,7 @@
*/
#include "skeleton.dtsi"
+#include "imx27-pingrp.h"
/ {
aliases {
@@ -235,64 +236,72 @@
status = "disabled";
};
- gpio1: gpio@10015000 {
- compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
- reg = <0x10015000 0x100>;
- interrupts = <8>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio2: gpio@10015100 {
- compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
- reg = <0x10015100 0x100>;
- interrupts = <8>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio3: gpio@10015200 {
- compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
- reg = <0x10015200 0x100>;
- interrupts = <8>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio4: gpio@10015300 {
- compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
- reg = <0x10015300 0x100>;
- interrupts = <8>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio5: gpio@10015400 {
- compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
- reg = <0x10015400 0x100>;
- interrupts = <8>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio6: gpio@10015500 {
- compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
- reg = <0x10015500 0x100>;
- interrupts = <8>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
+ iomuxc: iomuxc@10015000 {
+ compatible = "fsl,imx27-iomuxc";
+ reg = <0x10015000 0x600>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ gpio1: gpio@10015000 {
+ compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
+ reg = <0x10015000 0x100>;
+ interrupts = <8>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio2: gpio@10015100 {
+ compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
+ reg = <0x10015100 0x100>;
+ interrupts = <8>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio3: gpio@10015200 {
+ compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
+ reg = <0x10015200 0x100>;
+ interrupts = <8>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio4: gpio@10015300 {
+ compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
+ reg = <0x10015300 0x100>;
+ interrupts = <8>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio5: gpio@10015400 {
+ compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
+ reg = <0x10015400 0x100>;
+ interrupts = <8>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio6: gpio@10015500 {
+ compatible = "fsl,imx27-gpio", "fsl,imx21-gpio";
+ reg = <0x10015500 0x100>;
+ interrupts = <8>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
};
audmux: audmux@10016000 {
--
1.8.4.2
--
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next prev parent reply other threads:[~2013-11-20 8:45 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-20 8:45 [PATCH v8 0/4] pinctrl: imx27: imx27 pincontrol driver Markus Pargmann
[not found] ` <1384937151-11160-1-git-send-email-mpa-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2013-11-20 8:45 ` Markus Pargmann [this message]
2013-11-20 8:45 ` [PATCH v8 2/4] ARM: dts: imx27 phyCARD-S pinctrl Markus Pargmann
2013-11-20 8:45 ` [PATCH v8 3/4] ARM: dts: imx27 phycore move uart1 to rdk Markus Pargmann
2013-11-20 8:45 ` [PATCH v8 4/4] ARM: dts: imx27 phycore pinctrl Markus Pargmann
2013-11-20 12:40 ` [PATCH v8 0/4] pinctrl: imx27: imx27 pincontrol driver Shawn Guo
[not found] ` <20131120124025.GB22308-rvtDTF3kK1ictlrPMvKcciBecyulp+rMXqFh9Ls21Oc@public.gmane.org>
2013-11-25 14:25 ` Linus Walleij
[not found] ` <CACRpkdY9bh9gG2XO7vFJsL=E3VxnBHkf1qaQUKuCeYAinktkHQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-26 2:43 ` Shawn Guo
2013-11-26 2:43 ` Shawn Guo
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