From patchwork Fri Mar 14 00:14:22 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Antti Palosaari X-Patchwork-Id: 3829621 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id C3455BF540 for ; Fri, 14 Mar 2014 00:15:05 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E2BFD202E9 for ; Fri, 14 Mar 2014 00:15:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 067B720158 for ; Fri, 14 Mar 2014 00:15:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753920AbaCNAOy (ORCPT ); Thu, 13 Mar 2014 20:14:54 -0400 Received: from mail.kapsi.fi ([217.30.184.167]:35550 "EHLO mail.kapsi.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753633AbaCNAOv (ORCPT ); Thu, 13 Mar 2014 20:14:51 -0400 Received: from dyn3-82-128-190-236.psoas.suomi.net ([82.128.190.236] helo=localhost.localdomain) by mail.kapsi.fi with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.72) (envelope-from ) id 1WOFlu-0003zO-Us; Fri, 14 Mar 2014 02:14:47 +0200 From: Antti Palosaari To: linux-media@vger.kernel.org Cc: Hans Verkuil , Mauro Carvalho Chehab , Antti Palosaari Subject: [PATCH 08/17] rtl28xxu: attach SDR extension module Date: Fri, 14 Mar 2014 02:14:22 +0200 Message-Id: <1394756071-22410-9-git-send-email-crope@iki.fi> X-Mailer: git-send-email 1.8.5.3 In-Reply-To: <1394756071-22410-1-git-send-email-crope@iki.fi> References: <1394756071-22410-1-git-send-email-crope@iki.fi> X-SA-Exim-Connect-IP: 82.128.190.236 X-SA-Exim-Mail-From: crope@iki.fi X-SA-Exim-Scanned: No (on mail.kapsi.fi); SAEximRunCond expanded to false Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP With that extension module it supports SDR. Signed-off-by: Antti Palosaari --- drivers/media/usb/dvb-usb-v2/Makefile | 1 + drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 20 ++++++++++++++++++++ 2 files changed, 21 insertions(+) diff --git a/drivers/media/usb/dvb-usb-v2/Makefile b/drivers/media/usb/dvb-usb-v2/Makefile index bc38f03..7407b83 100644 --- a/drivers/media/usb/dvb-usb-v2/Makefile +++ b/drivers/media/usb/dvb-usb-v2/Makefile @@ -41,3 +41,4 @@ ccflags-y += -I$(srctree)/drivers/media/dvb-core ccflags-y += -I$(srctree)/drivers/media/dvb-frontends ccflags-y += -I$(srctree)/drivers/media/tuners ccflags-y += -I$(srctree)/drivers/media/common +ccflags-y += -I$(srctree)/drivers/staging/media/rtl2832u_sdr diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c index db98f1c..61b420c 100644 --- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c +++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c @@ -24,6 +24,7 @@ #include "rtl2830.h" #include "rtl2832.h" +#include "rtl2832_sdr.h" #include "qt1010.h" #include "mt2060.h" @@ -902,6 +903,10 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap) * that to the tuner driver */ adap->fe[0]->ops.read_signal_strength = adap->fe[0]->ops.tuner_ops.get_rf_strength; + + /* attach SDR */ + dvb_attach(rtl2832_sdr_attach, adap->fe[0], &d->i2c_adap, + &rtl28xxu_rtl2832_fc0012_config, NULL); return 0; break; case TUNER_RTL2832_FC0013: @@ -911,8 +916,13 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap) /* fc0013 also supports signal strength reading */ adap->fe[0]->ops.read_signal_strength = adap->fe[0]->ops.tuner_ops.get_rf_strength; + + /* attach SDR */ + dvb_attach(rtl2832_sdr_attach, adap->fe[0], &d->i2c_adap, + &rtl28xxu_rtl2832_fc0013_config, NULL); return 0; case TUNER_RTL2832_E4000: { + struct v4l2_subdev *sd; struct e4000_config e4000_config = { .fe = adap->fe[0], .clock = 28800000, @@ -933,6 +943,12 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap) } priv->client = client; + sd = i2c_get_clientdata(client); + + /* attach SDR */ + dvb_attach(rtl2832_sdr_attach, adap->fe[0], + &d->i2c_adap, + &rtl28xxu_rtl2832_e4000_config, sd); } break; case TUNER_RTL2832_FC2580: @@ -959,6 +975,10 @@ static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap) /* Use tuner to get the signal strength */ adap->fe[0]->ops.read_signal_strength = adap->fe[0]->ops.tuner_ops.get_rf_strength; + + /* attach SDR */ + dvb_attach(rtl2832_sdr_attach, adap->fe[0], &d->i2c_adap, + &rtl28xxu_rtl2832_r820t_config, NULL); break; case TUNER_RTL2832_R828D: /* power off mn88472 demod on GPIO0 */