From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753095AbcDRS1X (ORCPT ); Mon, 18 Apr 2016 14:27:23 -0400 Received: from mo4-p00-ob.smtp.rzone.de ([81.169.146.220]:51820 "EHLO mo4-p00-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751565AbcDRS1T (ORCPT ); Mon, 18 Apr 2016 14:27:19 -0400 X-RZG-AUTH: :JGIXVUS7cutRB/49FwqZ7WcecEarQROEYabkiUo6mSAGQ+qKIDwxPMIbzQ== X-RZG-CLASS-ID: mo00 From: "H. Nikolaus Schaller" To: =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Tony Lindgren , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King Cc: ldewangan@nvidia.com, linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, marek@goldelico.com, kernel@pyra-handheld.com, letux-kernel@openphoenux.org, "H. Nikolaus Schaller" Subject: [PATCH v2 4/5] ARM: dts: omap5: describe control for ckobuffer Date: Mon, 18 Apr 2016 20:21:00 +0200 Message-Id: X-Mailer: git-send-email 2.7.3 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org OMAP5 has a register to control if the ckobuffer is enabled and defines the polarity. ckobuffer is required to drive a twl6040 with the system clock. Hence, add the pinctrl,single to the OMAP5 SoC description so that omap5-board-common can set up the ckobuffer as required. Signed-off-by: H. Nikolaus Schaller --- arch/arm/boot/dts/omap5.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index 120b6b8..1d9050f 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -277,6 +277,16 @@ pinctrl-single,register-width = <16>; pinctrl-single,function-mask = <0x7fff>; }; + + omap5_control_ckobuffer: pinmux@cdb4 { + compatible = "ti,omap5-padconf", + "pinctrl-single"; + reg = <0xcdb4 4>; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xf0000000>; + }; }; ocmcram: ocmcram@40300000 { -- 2.7.3