From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benoit Cousson Subject: [PATCH 10/13] arm/dts: omap4-panda: Add twl6030 node Date: Thu, 1 Sep 2011 19:21:26 +0200 Message-ID: <1314897689-17791-11-git-send-email-b-cousson@ti.com> References: <1314897689-17791-1-git-send-email-b-cousson@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from comal.ext.ti.com ([198.47.26.152]:38042 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756120Ab1IARWr (ORCPT ); Thu, 1 Sep 2011 13:22:47 -0400 In-Reply-To: <1314897689-17791-1-git-send-email-b-cousson@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: grant.likely@secretlab.ca, tony@atomide.com Cc: linux-omap@vger.kernel.org, devicetree-discuss@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, manjugk@ti.com, Benoit Cousson Add the twl6030 node in i2c1 controller. This is just the minimal support needed to boot OMAP4 boards without any crash. The support for all the features included in this MFD will be added later. Signed-off-by: Benoit Cousson Cc: Grant Likely --- arch/arm/boot/dts/omap4-panda.dts | 23 +++++++++++++++++++++++ 1 files changed, 23 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts index 63ecf34..5c1c2a7 100644 --- a/arch/arm/boot/dts/omap4-panda.dts +++ b/arch/arm/boot/dts/omap4-panda.dts @@ -30,6 +30,29 @@ &i2c1 { clock-frequency = <400000>; + + /* + * Integrated Power Management Chip + * http://www.ti.com/lit/ds/symlink/twl6030.pdf + */ + twl@48 { + compatible = "ti,twl6030"; + reg = <0x48>; + interrupts = <39>; /* IRQ_SYS_1N cascaded to gic */ + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&gic>; + /* twl is a MFD, so it will contain a bunch of sub-ips */ + #address-cells = <1>; + #size-cells = <0>; + ranges = <0 0x48>; + + twl_rtc { + compatible = "ti,twl_rtc"; + interrupts = <11>; + reg = <0>; + }; + }; }; &i2c2 { -- 1.7.0.4