From patchwork Wed Nov 12 04:19:25 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Antti Palosaari X-Patchwork-Id: 5284661 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 BB7B4C11AC for ; Wed, 12 Nov 2014 04:19:56 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E9B10200E0 for ; Wed, 12 Nov 2014 04:19:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D40EA20165 for ; Wed, 12 Nov 2014 04:19:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964877AbaKLETn (ORCPT ); Tue, 11 Nov 2014 23:19:43 -0500 Received: from mail.kapsi.fi ([217.30.184.167]:53286 "EHLO mail.kapsi.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934007AbaKLETl (ORCPT ); Tue, 11 Nov 2014 23:19:41 -0500 Received: from dyn3-82-128-189-191.psoas.suomi.net ([82.128.189.191] helo=localhost.localdomain) by mail.kapsi.fi with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.72) (envelope-from ) id 1XoPP9-0002pW-UK; Wed, 12 Nov 2014 06:19:39 +0200 From: Antti Palosaari To: linux-media@vger.kernel.org Cc: Antti Palosaari Subject: [PATCH 3/9] mn88473: implement DVB-T mode Date: Wed, 12 Nov 2014 06:19:25 +0200 Message-Id: <1415765971-24378-4-git-send-email-crope@iki.fi> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1415765971-24378-1-git-send-email-crope@iki.fi> References: <1415765971-24378-1-git-send-email-crope@iki.fi> X-SA-Exim-Connect-IP: 82.128.189.191 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=-7.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 Implement DVB-T mode. Signed-off-by: Antti Palosaari --- drivers/media/dvb-frontends/mn88473.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/media/dvb-frontends/mn88473.c b/drivers/media/dvb-frontends/mn88473.c index 68bfb65..cda0bdb 100644 --- a/drivers/media/dvb-frontends/mn88473.c +++ b/drivers/media/dvb-frontends/mn88473.c @@ -132,6 +132,13 @@ static int mn88473_set_frontend(struct dvb_frontend *fe) } switch (c->delivery_system) { + case SYS_DVBT: + delivery_system = 0x02; + if (c->bandwidth_hz <= 7000000) + memcpy(params, "\x2e\xcb\xfb\xc8\x00\x00\x17\x0a\x17\x0a", 10); + else if (c->bandwidth_hz <= 8000000) + memcpy(params, "\x2e\xcb\xfb\xaf\x00\x00\x11\xec\x11\xec", 10); + break; case SYS_DVBT2: delivery_system = 0x03; if (c->bandwidth_hz <= 7000000) @@ -194,10 +201,12 @@ static int mn88473_set_frontend(struct dvb_frontend *fe) ret = mn88473_wregs(dev, 0x1c2d, "\x3b", 1); ret = mn88473_wregs(dev, 0x1c2e, "\x00", 1); ret = mn88473_wregs(dev, 0x1c56, "\x0d", 1); + ret = mn88473_wregs(dev, 0x1801, "\xba", 1); ret = mn88473_wregs(dev, 0x1802, "\x13", 1); ret = mn88473_wregs(dev, 0x1803, "\x80", 1); ret = mn88473_wregs(dev, 0x1804, "\xba", 1); ret = mn88473_wregs(dev, 0x1805, "\x91", 1); + ret = mn88473_wregs(dev, 0x1807, "\xe7", 1); ret = mn88473_wregs(dev, 0x1808, "\x28", 1); ret = mn88473_wregs(dev, 0x180a, "\x1a", 1); ret = mn88473_wregs(dev, 0x1813, "\x1f", 1); @@ -382,7 +391,7 @@ err: EXPORT_SYMBOL(mn88473_attach); static struct dvb_frontend_ops mn88473_ops = { - .delsys = {SYS_DVBT2, SYS_DVBC_ANNEX_AC}, + .delsys = {SYS_DVBT, SYS_DVBT2, SYS_DVBC_ANNEX_AC}, .info = { .name = "Panasonic MN88473", .caps = FE_CAN_FEC_1_2 |