From patchwork Mon Apr 2 16:18:36 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Michael_B=C3=BCsch?= X-Patchwork-Id: 10542 Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.72) (envelope-from ) id 1SEjyK-0001Xk-FL for patchwork@linuxtv.org; Mon, 02 Apr 2012 18:19:12 +0200 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.75/mailfrontend-4) with esmtp for id 1SEjyJ-0001Ip-BK; Mon, 02 Apr 2012 18:19:12 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752818Ab2DBQSn (ORCPT ); Mon, 2 Apr 2012 12:18:43 -0400 Received: from bues.ch ([80.190.117.144]:44217 "EHLO bues.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751566Ab2DBQSm (ORCPT ); Mon, 2 Apr 2012 12:18:42 -0400 Received: by bues.ch with esmtpsa (Exim 4.72) (envelope-from ) id 1SEjxp-0000ZH-0r; Mon, 02 Apr 2012 18:18:41 +0200 Date: Mon, 2 Apr 2012 18:18:36 +0200 From: Michael =?UTF-8?B?QsO8c2No?= To: Antti Palosaari Cc: linux-media Subject: [PATCH] af9035: Add fc0011 tuner support Message-ID: <20120402181836.0018c6ad@milhouse> X-Mailer: Claws Mail 3.8.0 (GTK+ 2.24.10; x86_64-pc-linux-gnu) Mime-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-PMX-Version: 5.6.1.2065439, Antispam-Engine: 2.7.2.376379, Antispam-Data: 2012.4.2.160324 X-PMX-Spam: Gauge=X, Probability=10%, Report=' HASHBUSTER_BLOCK_V2 0.5, HTML_00_01 0.05, HTML_00_10 0.05, MIME_LOWER_CASE 0.05, MSGID_ADDED_BY_MTA 0.05, INVALID_MSGID_NO_FQDN 0, __ANY_URI 0, __CP_URI_IN_BODY 0, __CT 0, __CTYPE_HAS_BOUNDARY 0, __CTYPE_MULTIPART 0, __HASHBUSTER_BLOCK_V2_1 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HAS_X_MAILING_LIST 0, __MIME_VERSION 0, __SANE_MSGID 0, __SUBJ_ALPHA_END 0, __TO_MALFORMED_2 0, __URI_NO_WWW 0, __URI_NS ' This adds Fitipower fc0011 tuner support to the af9035 driver. Signed-off-by: Michael Buesch Index: linux/drivers/media/dvb/dvb-usb/af9035.c =================================================================== --- linux.orig/drivers/media/dvb/dvb-usb/af9035.c 2012-04-02 18:11:09.975605484 +0200 +++ linux/drivers/media/dvb/dvb-usb/af9035.c 2012-04-02 18:15:46.946952566 +0200 @@ -22,6 +22,7 @@ #include "af9035.h" #include "af9033.h" #include "tua9001.h" +#include "fc0011.h" DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); static DEFINE_MUTEX(af9035_usb_mutex); @@ -498,6 +499,7 @@ switch (tmp) { case AF9033_TUNER_TUA9001: + case AF9033_TUNER_FC0011: af9035_af9033_config[i].spec_inv = 1; break; default: @@ -542,6 +544,83 @@ return ret; } +static int af9035_fc0011_tuner_callback(struct dvb_usb_device *d, + int cmd, int arg) +{ + int err; + + switch (cmd) { + case FC0011_FE_CALLBACK_POWER: + /* Tuner enable */ + err = af9035_wr_reg_mask(d, 0xd8eb, 1, 1); + if (err) + return err; + err = af9035_wr_reg_mask(d, 0xd8ec, 1, 1); + if (err) + return err; + err = af9035_wr_reg_mask(d, 0xd8ed, 1, 1); + if (err) + return err; + /* LED */ + err = af9035_wr_reg_mask(d, 0xd8d0, 1, 1); + if (err) + return err; + err = af9035_wr_reg_mask(d, 0xd8d1, 1, 1); + if (err) + return err; + msleep(10); + break; + case FC0011_FE_CALLBACK_RESET: + err = af9035_wr_reg(d, 0xd8e9, 1); + if (err) + return err; + err = af9035_wr_reg(d, 0xd8e8, 1); + if (err) + return err; + err = af9035_wr_reg(d, 0xd8e7, 1); + if (err) + return err; + msleep(10); + err = af9035_wr_reg(d, 0xd8e7, 0); + if (err) + return err; + msleep(10); + break; + default: + return -EINVAL; + } + + return 0; +} + +static int af9035_tuner_callback(struct dvb_usb_device *d, int cmd, int arg) +{ + switch (af9035_af9033_config[0].tuner) { + case AF9033_TUNER_FC0011: + return af9035_fc0011_tuner_callback(d, cmd, arg); + default: + break; + } + + return -ENODEV; +} + +static int af9035_frontend_callback(void *adapter_priv, int component, + int cmd, int arg) +{ + struct i2c_adapter *adap = adapter_priv; + struct dvb_usb_device *d = i2c_get_adapdata(adap); + + switch (component) { + case DVB_FRONTEND_COMPONENT_TUNER: + return af9035_tuner_callback(d, cmd, arg); + default: + break; + } + + return -EINVAL; +} + static int af9035_frontend_attach(struct dvb_usb_adapter *adap) { int ret; @@ -570,6 +649,7 @@ ret = -ENODEV; goto err; } + adap->fe_adap[0].fe->callback = af9035_frontend_callback; return 0; @@ -583,6 +663,10 @@ .i2c_addr = 0x60, }; +static const struct fc0011_config af9035_fc0011_config = { + .i2c_address = 0x60, +}; + static int af9035_tuner_attach(struct dvb_usb_adapter *adap) { int ret; @@ -631,6 +715,10 @@ fe = dvb_attach(tua9001_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap, &af9035_tua9001_config); break; + case AF9033_TUNER_FC0011: + fe = dvb_attach(fc0011_attach, adap->fe_adap[0].fe, + &adap->dev->i2c_adap, &af9035_fc0011_config); + break; default: fe = NULL; } Index: linux/drivers/media/dvb/frontends/af9033.c =================================================================== --- linux.orig/drivers/media/dvb/frontends/af9033.c 2012-04-02 18:11:08.551563486 +0200 +++ linux/drivers/media/dvb/frontends/af9033.c 2012-04-02 18:11:18.827865444 +0200 @@ -297,6 +297,10 @@ len = ARRAY_SIZE(tuner_init_tua9001); init = tuner_init_tua9001; break; + case AF9033_TUNER_FC0011: + len = ARRAY_SIZE(tuner_init_fc0011); + init = tuner_init_fc0011; + break; default: pr_debug("%s: unsupported tuner ID=%d\n", __func__, state->cfg.tuner); Index: linux/drivers/media/dvb/frontends/af9033_priv.h =================================================================== --- linux.orig/drivers/media/dvb/frontends/af9033_priv.h 2012-04-02 18:11:08.551563486 +0200 +++ linux/drivers/media/dvb/frontends/af9033_priv.h 2012-04-02 18:11:18.827865444 +0200 @@ -336,5 +336,66 @@ { 0x80f1e6, 0x00 }, }; +/* Fitipower fc0011 tuner init + AF9033_TUNER_FC0011 = 0x28 */ +static const struct reg_val tuner_init_fc0011[] = { + { 0x800046, AF9033_TUNER_FC0011 }, + { 0x800057, 0x00 }, + { 0x800058, 0x01 }, + { 0x80005f, 0x00 }, + { 0x800060, 0x00 }, + { 0x800068, 0xa5 }, + { 0x80006e, 0x01 }, + { 0x800071, 0x0A }, + { 0x800072, 0x02 }, + { 0x800074, 0x01 }, + { 0x800079, 0x01 }, + { 0x800093, 0x00 }, + { 0x800094, 0x00 }, + { 0x800095, 0x00 }, + { 0x800096, 0x00 }, + { 0x80009b, 0x2D }, + { 0x80009c, 0x60 }, + { 0x80009d, 0x23 }, + { 0x8000a4, 0x50 }, + { 0x8000ad, 0x50 }, + { 0x8000b3, 0x01 }, + { 0x8000b7, 0x88 }, + { 0x8000b8, 0xa6 }, + { 0x8000c3, 0x01 }, + { 0x8000c4, 0x01 }, + { 0x8000c7, 0x69 }, + { 0x80F007, 0x00 }, + { 0x80F00A, 0x1B }, + { 0x80F00B, 0x1B }, + { 0x80F00C, 0x1B }, + { 0x80F00D, 0x1B }, + { 0x80F00E, 0xFF }, + { 0x80F00F, 0x01 }, + { 0x80F010, 0x00 }, + { 0x80F011, 0x02 }, + { 0x80F012, 0xFF }, + { 0x80F013, 0x01 }, + { 0x80F014, 0x00 }, + { 0x80F015, 0x02 }, + { 0x80F01B, 0xEF }, + { 0x80F01C, 0x01 }, + { 0x80F01D, 0x0f }, + { 0x80F01E, 0x02 }, + { 0x80F01F, 0x6E }, + { 0x80F020, 0x00 }, + { 0x80F025, 0xDE }, + { 0x80F026, 0x00 }, + { 0x80F027, 0x0A }, + { 0x80F028, 0x03 }, + { 0x80F029, 0x6E }, + { 0x80F02A, 0x00 }, + { 0x80F047, 0x00 }, + { 0x80F054, 0x00 }, + { 0x80F055, 0x00 }, + { 0x80F077, 0x01 }, + { 0x80F1E6, 0x00 }, +}; + #endif /* AF9033_PRIV_H */ Index: linux/drivers/media/dvb/dvb-usb/Kconfig =================================================================== --- linux.orig/drivers/media/dvb/dvb-usb/Kconfig 2012-04-01 11:41:29.090353449 +0200 +++ linux/drivers/media/dvb/dvb-usb/Kconfig 2012-04-02 18:16:32.460019436 +0200 @@ -428,6 +428,7 @@ depends on DVB_USB select DVB_AF9033 select MEDIA_TUNER_TUA9001 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_FC0011 if !MEDIA_TUNER_CUSTOMISE help Say Y here to support the Afatech AF9035 based DVB USB receiver.