From patchwork Thu Nov 19 20:03:57 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthias Schwarzott X-Patchwork-Id: 31961 Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.72) (envelope-from ) id 1ZzVS3-0003KL-89; Thu, 19 Nov 2015 21:05:03 +0100 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.76/mailfrontend-5) with esmtp id 1ZzVS1-0007Ka-7h; Thu, 19 Nov 2015 21:05:03 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161143AbbKSUE7 (ORCPT + 1 other); Thu, 19 Nov 2015 15:04:59 -0500 Received: from smtp.gentoo.org ([140.211.166.183]:54368 "EHLO smtp.gentoo.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1161082AbbKSUE6 (ORCPT ); Thu, 19 Nov 2015 15:04:58 -0500 Received: from gauss.fritz.box (unknown [IPv6:2001:a62:10b0:8401:eeec:a250:c9d5:8d1e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: zzam) by smtp.gentoo.org (Postfix) with ESMTPSA id 73AFC34098F; Thu, 19 Nov 2015 20:04:57 +0000 (UTC) From: Matthias Schwarzott To: linux-media@vger.kernel.org Cc: mchehab@osg.samsung.com, crope@iki.fi, xpert-reactos@gmx.de, Matthias Schwarzott Subject: [PATCH 05/10] si2165: move setting ts config to init Date: Thu, 19 Nov 2015 21:03:57 +0100 Message-Id: <1447963442-9764-6-git-send-email-zzam@gentoo.org> X-Mailer: git-send-email 2.6.3 In-Reply-To: <1447963442-9764-1-git-send-email-zzam@gentoo.org> References: <1447963442-9764-1-git-send-email-zzam@gentoo.org> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-PMX-Version: 6.0.0.2142326, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2015.11.19.195416 X-PMX-Spam: Gauge=IIIIIIII, Probability=8%, Report=' MULTIPLE_RCPTS 0.1, HTML_00_01 0.05, HTML_00_10 0.05, BODYTEXTP_SIZE_3000_LESS 0, BODY_SIZE_1700_1799 0, BODY_SIZE_2000_LESS 0, BODY_SIZE_5000_LESS 0, BODY_SIZE_7000_LESS 0, NO_URI_HTTPS 0, REFERENCES 0, SINGLE_URI_IN_BODY 0, URI_ENDS_IN_HTML 0, __ANY_URI 0, __CP_URI_IN_BODY 0, __HAS_FROM 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HAS_X_MAILING_LIST 0, __IN_REP_TO 0, __MIME_TEXT_ONLY 0, __MULTIPLE_RCPTS_CC_X2 0, __REFERENCES 0, __SANE_MSGID 0, __SINGLE_URI_TEXT 0, __SUBJ_ALPHA_END 0, __TO_MALFORMED_2 0, __TO_NO_NAME 0, __URI_IN_BODY 0, __URI_NO_WWW 0, __URI_NS ' The TS config is fixed, so no need to write it for each tune. Signed-off-by: Matthias Schwarzott --- drivers/media/dvb-frontends/si2165.c | 27 ++++++++++++++------------- 1 file changed, 14 insertions(+), 13 deletions(-) diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c index 07247e3..0c1f4c4 100644 --- a/drivers/media/dvb-frontends/si2165.c +++ b/drivers/media/dvb-frontends/si2165.c @@ -690,6 +690,20 @@ static int si2165_init(struct dvb_frontend *fe) goto error; } + /* ts output config */ + ret = si2165_writereg8(state, 0x04e4, 0x20); + if (ret < 0) + return ret; + ret = si2165_writereg16(state, 0x04ef, 0x00fe); + if (ret < 0) + return ret; + ret = si2165_writereg24(state, 0x04f4, 0x555555); + if (ret < 0) + return ret; + ret = si2165_writereg8(state, 0x04e5, 0x01); + if (ret < 0) + return ret; + return 0; error: return ret; @@ -824,19 +838,6 @@ static int si2165_set_frontend(struct dvb_frontend *fe) ret = si2165_writereg8(state, 0x08f8, 0x00); if (ret < 0) return ret; - /* ts output config */ - ret = si2165_writereg8(state, 0x04e4, 0x20); - if (ret < 0) - return ret; - ret = si2165_writereg16(state, 0x04ef, 0x00fe); - if (ret < 0) - return ret; - ret = si2165_writereg24(state, 0x04f4, 0x555555); - if (ret < 0) - return ret; - ret = si2165_writereg8(state, 0x04e5, 0x01); - if (ret < 0) - return ret; /* bandwidth in 10KHz steps */ ret = si2165_writereg16(state, 0x0308, bw10k); if (ret < 0)