Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753087Ab3HLHPf (ORCPT ); Mon, 12 Aug 2013 03:15:35 -0400 Received: from co1ehsobe004.messaging.microsoft.com ([216.32.180.187]:5866 "EHLO co1outboundpool.messaging.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753600Ab3HLHO4 (ORCPT ); Mon, 12 Aug 2013 03:14:56 -0400 X-Forefront-Antispam-Report: CIP:70.37.183.190;KIP:(null);UIP:(null);IPV:NLI;H:mail.freescale.net;RD:none;EFVD:NLI X-SpamScore: 0 X-BigFish: VS0(zzzz1f42h208ch1ee6h1de0h1fdah2073h1202h1e76h1d1ah1d2ah1fc6hzz1de098h8275bh1de097hz2dh2a8h668h839hd24he5bhf0ah1288h12a5h12a9h12bdh12e5h1354h137ah139eh13b6h1441h1504h1537h162dh1631h1758h1898h18e1h1946h19b5h1ad9h1b0ah1b2fh1fb3h1d0ch1d2eh1d3fh1dfeh1dffh1e23h1fe8h1155h) From: To: , , , , , CC: , , Akhil Goyal Subject: [PATCH v2 4/4] BSC9131rdb/dts: Add nodes for supporting AIC Date: Mon, 12 Aug 2013 12:43:53 +0530 Message-ID: <1376291633-4682-5-git-send-email-akhil.goyal@freescale.com> X-Mailer: git-send-email 1.6.3.1 In-Reply-To: <1376291633-4682-4-git-send-email-akhil.goyal@freescale.com> References: <1376291633-4682-1-git-send-email-akhil.goyal@freescale.com> <1376291633-4682-2-git-send-email-akhil.goyal@freescale.com> <1376291633-4682-3-git-send-email-akhil.goyal@freescale.com> <1376291633-4682-4-git-send-email-akhil.goyal@freescale.com> MIME-Version: 1.0 Content-Type: text/plain X-OriginatorOrg: freescale.com X-FOPE-CONNECTOR: Id%0$Dn%*$RO%0$TLS%0$FQDN%$TlsDn% Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2595 Lines: 90 From: Akhil Goyal BSC9131 is a hetrogenous system where Antenna interface controller (AIC) is a part of DSP subsystem. But its configuration is done from PA side. So a DSP node is added with appropriate CCSR address visible to PA and hence the address space for AIC will be visible to PA. BSC9131 support 3 AIC lanes for ADI interface and 3 for MAXIM type of interface. This patch support only ADI lanes. Signed-off-by: Pankaj Chauhan Signed-off-by: Shaveta Leekha Signed-off-by: Bhaskar Upadhaya Signed-off-by: Akhil Goyal --- arch/powerpc/boot/dts/bsc9131rdb.dts | 4 ++ arch/powerpc/boot/dts/fsl/bsc9131si-post.dtsi | 38 +++++++++++++++++++++++++ 2 files changed, 42 insertions(+), 0 deletions(-) diff --git a/arch/powerpc/boot/dts/bsc9131rdb.dts b/arch/powerpc/boot/dts/bsc9131rdb.dts index e13d2d4..c134de7 100644 --- a/arch/powerpc/boot/dts/bsc9131rdb.dts +++ b/arch/powerpc/boot/dts/bsc9131rdb.dts @@ -28,6 +28,10 @@ board_soc: soc: soc@ff700000 { ranges = <0x0 0x0 0xff700000 0x100000>; }; + + dsp_soc: sc3850@ff600000 { + ranges = <0x0 0x0 0xff600000 0x100000>; + }; }; /include/ "bsc9131rdb.dtsi" diff --git a/arch/powerpc/boot/dts/fsl/bsc9131si-post.dtsi b/arch/powerpc/boot/dts/fsl/bsc9131si-post.dtsi index 5180d9d..487e949 100644 --- a/arch/powerpc/boot/dts/fsl/bsc9131si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/bsc9131si-post.dtsi @@ -191,3 +191,41 @@ global-utilities@e0000 { fsl,has-rstcr; }; }; + +&dsp_soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + gcr@18000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,bsc9131-gcr", "fsl,bsc9132-gcr"; + reg = <0x18000 0x200>; + }; + aic@50000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,bsc9131-aic", "fsl,bsc9132-aic"; + reg = <0x50000 0x200>; + interrupts = <49 2 0 0 53 2 0 0>; + lane0: aiclane@200 { + reg = <0x200 0x200>; + lane_id = <0>; + interrupts = <45 2 0 0>; + }; + + lane1: aiclane@400 { + reg = <0x400 0x200>; + lane_id = <1>; + interrupts = <46 2 0 0>; + }; + + lane2: aiclane@600 { + reg = <0x600 0x200>; + lane_id = <2>; + interrupts = <47 2 0 0>; + }; + }; +}; + + -- 1.6.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/