From patchwork Wed Jul 17 21:12:30 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luis Alves X-Patchwork-Id: 2829031 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 6A8439F967 for ; Wed, 17 Jul 2013 21:12:44 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 33DF920279 for ; Wed, 17 Jul 2013 21:12:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EA87520278 for ; Wed, 17 Jul 2013 21:12:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755821Ab3GQVMj (ORCPT ); Wed, 17 Jul 2013 17:12:39 -0400 Received: from mail-we0-f175.google.com ([74.125.82.175]:37272 "EHLO mail-we0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753928Ab3GQVMi (ORCPT ); Wed, 17 Jul 2013 17:12:38 -0400 Received: by mail-we0-f175.google.com with SMTP id t59so2288463wes.34 for ; Wed, 17 Jul 2013 14:12:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer; bh=5XgRFH1Pn4sS6z9c1hEW0vp8tAuatcHDZGWz6sqbd3g=; b=YMEQVE7fIDKuZzcjGceUGrbRrIEMCleuHHgLqX26lPynbh4ey1pv6bdi5sL3buw0OL Cfp1XZJVHvna9JJajfsbKO3DHVi7SBj6s+fhdIodHWEi6KUI3ZtP62ltMiSijsT++0wi N0fv5FfsceTWJC8QRkWsGCFqJjDH5qxlwYwiRQK1eFKID9Wwlj1C59KXHmqoj2O4eWIk A/ZqJQBVpMlJSa29cWLZgKMrjv9nkg/VCn0Ejg1lrbVbmHvA7p4sH/zNh6ktYQmQXDFN PXbBrVsU9w+6O65/Q4k6Pg7hiefT6qSZi63UTvR/PfL9DcBew+Bk8IoullIqy0Xq6hp+ 2rhQ== X-Received: by 10.194.240.169 with SMTP id wb9mr6096796wjc.90.1374095557060; Wed, 17 Jul 2013 14:12:37 -0700 (PDT) Received: from xsys-lnx.lan (a89-152-208-145.cpe.netcabo.pt. [89.152.208.145]) by mx.google.com with ESMTPSA id fb9sm37767697wid.2.2013.07.17.14.12.35 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 17 Jul 2013 14:12:36 -0700 (PDT) From: Luis Alves To: linux-media@vger.kernel.org Cc: mchehab@infradead.org, crope@iki.fi, Luis Alves Subject: [PATCH 1/2] cx24117[v3]: Add new dvb-frontend driver (cx23885 changes) Date: Wed, 17 Jul 2013 22:12:30 +0100 Message-Id: <1374095551-3145-1-git-send-email-ljalvs@gmail.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-7.2 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, T_DKIM_INVALID, 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 v3: Fixed issues reported by checkpatch script (thanks Antti). Changed/fixed some stuff as sugested by Mauro Chehab. Splited cx23885 changes to a separated patch. Signed-off-by: Luis Alves --- drivers/media/pci/cx23885/Kconfig | 1 + drivers/media/pci/cx23885/cx23885-cards.c | 68 +++++++++++++++++++++++++++++ drivers/media/pci/cx23885/cx23885-dvb.c | 31 +++++++++++++ drivers/media/pci/cx23885/cx23885-input.c | 12 +++++ drivers/media/pci/cx23885/cx23885.h | 2 + 5 files changed, 114 insertions(+) diff --git a/drivers/media/pci/cx23885/Kconfig b/drivers/media/pci/cx23885/Kconfig index b3688aa..91b2ed7 100644 --- a/drivers/media/pci/cx23885/Kconfig +++ b/drivers/media/pci/cx23885/Kconfig @@ -23,6 +23,7 @@ config VIDEO_CX23885 select DVB_STB6100 if MEDIA_SUBDRV_AUTOSELECT select DVB_STV6110 if MEDIA_SUBDRV_AUTOSELECT select DVB_CX24116 if MEDIA_SUBDRV_AUTOSELECT + select DVB_CX24117 if MEDIA_SUBDRV_AUTOSELECT select DVB_STV0900 if MEDIA_SUBDRV_AUTOSELECT select DVB_DS3000 if MEDIA_SUBDRV_AUTOSELECT select DVB_TS2020 if MEDIA_SUBDRV_AUTOSELECT diff --git a/drivers/media/pci/cx23885/cx23885-cards.c b/drivers/media/pci/cx23885/cx23885-cards.c index 7e923f8..d7800ac 100644 --- a/drivers/media/pci/cx23885/cx23885-cards.c +++ b/drivers/media/pci/cx23885/cx23885-cards.c @@ -259,6 +259,16 @@ struct cx23885_board cx23885_boards[] = { .name = "TurboSight TBS 6920", .portb = CX23885_MPEG_DVB, }, + [CX23885_BOARD_TBS_6980] = { + .name = "TurboSight TBS 6980", + .portb = CX23885_MPEG_DVB, + .portc = CX23885_MPEG_DVB, + }, + [CX23885_BOARD_TBS_6981] = { + .name = "TurboSight TBS 6981", + .portb = CX23885_MPEG_DVB, + .portc = CX23885_MPEG_DVB, + }, [CX23885_BOARD_TEVII_S470] = { .name = "TeVii S470", .portb = CX23885_MPEG_DVB, @@ -698,6 +708,14 @@ struct cx23885_subid cx23885_subids[] = { .subdevice = 0x8888, .card = CX23885_BOARD_TBS_6920, }, { + .subvendor = 0x6980, + .subdevice = 0x8888, + .card = CX23885_BOARD_TBS_6980, + }, { + .subvendor = 0x6981, + .subdevice = 0x8888, + .card = CX23885_BOARD_TBS_6981, + }, { .subvendor = 0xd470, .subdevice = 0x9022, .card = CX23885_BOARD_TEVII_S470, @@ -1022,6 +1040,36 @@ static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data) dev->name, tv.model); } +/* some TBS cards require init */ +static void tbs_card_init(struct cx23885_dev *dev) +{ + int i; + const u8 buf[] = { + 0xe0, 0x06, 0x66, 0x33, 0x65, + 0x01, 0x17, 0x06, 0xde}; + + switch (dev->board) { + case CX23885_BOARD_TBS_6980: + case CX23885_BOARD_TBS_6981: + cx_set(GP0_IO, 0x00070007); + msleep(1); + cx_clear(GP0_IO, 2); + msleep(1); + /* send init bitstream */ + /* the bitstream is sent in a bitbanged spi */ + /* attached to cx23995 GPIO port */ + for (i = 0; i < 9 * 8; i++) { + cx_clear(GP0_IO, 7); + msleep(1); + cx_set(GP0_IO, + ((buf[i >> 3] >> (7 - (i & 7))) & 1) | 4); + msleep(1); + } + cx_set(GP0_IO, 7); + break; + } +} + int cx23885_tuner_callback(void *priv, int component, int command, int arg) { struct cx23885_tsport *port = priv; @@ -1224,6 +1272,8 @@ void cx23885_gpio_setup(struct cx23885_dev *dev) cx_set(GP0_IO, 0x00040004); break; case CX23885_BOARD_TBS_6920: + case CX23885_BOARD_TBS_6980: + case CX23885_BOARD_TBS_6981: case CX23885_BOARD_PROF_8000: cx_write(MC417_CTL, 0x00000036); cx_write(MC417_OEN, 0x00001000); @@ -1472,6 +1522,8 @@ int cx23885_ir_init(struct cx23885_dev *dev) case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL: case CX23885_BOARD_TEVII_S470: case CX23885_BOARD_MYGICA_X8507: + case CX23885_BOARD_TBS_6980: + case CX23885_BOARD_TBS_6981: if (!enable_885_ir) break; dev->sd_ir = cx23885_find_hw(dev, CX23885_HW_AV_CORE); @@ -1515,6 +1567,8 @@ void cx23885_ir_fini(struct cx23885_dev *dev) case CX23885_BOARD_TEVII_S470: case CX23885_BOARD_HAUPPAUGE_HVR1250: case CX23885_BOARD_MYGICA_X8507: + case CX23885_BOARD_TBS_6980: + case CX23885_BOARD_TBS_6981: cx23885_irq_remove(dev, PCI_MSK_AV_CORE); /* sd_ir is a duplicate pointer to the AV Core, just clear it */ dev->sd_ir = NULL; @@ -1560,6 +1614,8 @@ void cx23885_ir_pci_int_enable(struct cx23885_dev *dev) case CX23885_BOARD_TEVII_S470: case CX23885_BOARD_HAUPPAUGE_HVR1250: case CX23885_BOARD_MYGICA_X8507: + case CX23885_BOARD_TBS_6980: + case CX23885_BOARD_TBS_6981: if (dev->sd_ir) cx23885_irq_add_enable(dev, PCI_MSK_AV_CORE); break; @@ -1675,6 +1731,16 @@ void cx23885_card_setup(struct cx23885_dev *dev) ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */ ts2->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO; break; + case CX23885_BOARD_TBS_6980: + case CX23885_BOARD_TBS_6981: + ts1->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */ + ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */ + ts1->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO; + ts2->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */ + ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */ + ts2->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO; + tbs_card_init(dev); + break; case CX23885_BOARD_MYGICA_X8506: case CX23885_BOARD_MAGICPRO_PROHDTVE2: ts1->gen_ctrl_val = 0x5; /* Parallel */ @@ -1750,6 +1816,8 @@ void cx23885_card_setup(struct cx23885_dev *dev) case CX23885_BOARD_MYGICA_X8507: case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL: case CX23885_BOARD_AVERMEDIA_HC81R: + case CX23885_BOARD_TBS_6980: + case CX23885_BOARD_TBS_6981: dev->sd_cx25840 = v4l2_i2c_new_subdev(&dev->v4l2_dev, &dev->i2c_bus[2].i2c_adap, "cx25840", 0x88 >> 1, NULL); diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c index 9c5ed10..bfb7e33 100644 --- a/drivers/media/pci/cx23885/cx23885-dvb.c +++ b/drivers/media/pci/cx23885/cx23885-dvb.c @@ -51,6 +51,7 @@ #include "stv6110.h" #include "lnbh24.h" #include "cx24116.h" +#include "cx24117.h" #include "cimax2.h" #include "lgs8gxx.h" #include "netup-eeprom.h" @@ -468,6 +469,10 @@ static struct cx24116_config tbs_cx24116_config = { .demod_address = 0x55, }; +static struct cx24117_config tbs_cx24117_config = { + .demod_address = 0x55, +}; + static struct ds3000_config tevii_ds3000_config = { .demod_address = 0x68, }; @@ -1027,6 +1032,32 @@ static int dvb_register(struct cx23885_tsport *port) fe0->dvb.frontend->ops.set_voltage = f300_set_voltage; break; + case CX23885_BOARD_TBS_6980: + case CX23885_BOARD_TBS_6981: + i2c_bus = &dev->i2c_bus[1]; + + switch (port->nr) { + /* PORT B */ + case 1: + fe0->dvb.frontend = dvb_attach(cx24117_attach, + &tbs_cx24117_config, + &i2c_bus->i2c_adap, NULL); + break; + /* PORT C */ + case 2: + /* use fe1 pointer as temporary holder */ + /* for the first frontend */ + fe1 = videobuf_dvb_get_frontend( + &port->dev->ts1.frontends, 1); + + fe0->dvb.frontend = dvb_attach(cx24117_attach, + &tbs_cx24117_config, + &i2c_bus->i2c_adap, fe1->dvb.frontend); + /* we're done, so clear fe1 pointer */ + fe1 = NULL; + break; + } + break; case CX23885_BOARD_TEVII_S470: i2c_bus = &dev->i2c_bus[1]; diff --git a/drivers/media/pci/cx23885/cx23885-input.c b/drivers/media/pci/cx23885/cx23885-input.c index 7875dfb..8a49e7c 100644 --- a/drivers/media/pci/cx23885/cx23885-input.c +++ b/drivers/media/pci/cx23885/cx23885-input.c @@ -90,6 +90,8 @@ void cx23885_input_rx_work_handler(struct cx23885_dev *dev, u32 events) case CX23885_BOARD_TEVII_S470: case CX23885_BOARD_HAUPPAUGE_HVR1250: case CX23885_BOARD_MYGICA_X8507: + case CX23885_BOARD_TBS_6980: + case CX23885_BOARD_TBS_6981: /* * The only boards we handle right now. However other boards * using the CX2388x integrated IR controller should be similar @@ -168,6 +170,8 @@ static int cx23885_input_ir_start(struct cx23885_dev *dev) break; case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL: case CX23885_BOARD_TEVII_S470: + case CX23885_BOARD_TBS_6980: + case CX23885_BOARD_TBS_6981: /* * The IR controller on this board only returns pulse widths. * Any other mode setting will fail to set up the device. @@ -298,6 +302,14 @@ int cx23885_input_init(struct cx23885_dev *dev) /* A guess at the remote */ rc_map = RC_MAP_TOTAL_MEDIA_IN_HAND_02; break; + case CX23885_BOARD_TBS_6980: + case CX23885_BOARD_TBS_6981: + /* Integrated CX23885 IR controller */ + driver_type = RC_DRIVER_IR_RAW; + allowed_protos = RC_BIT_ALL; + /* A guess at the remote */ + rc_map = RC_MAP_TBS_NEC; + break; default: return -ENODEV; } diff --git a/drivers/media/pci/cx23885/cx23885.h b/drivers/media/pci/cx23885/cx23885.h index 5687d3f..ebcc63e 100644 --- a/drivers/media/pci/cx23885/cx23885.h +++ b/drivers/media/pci/cx23885/cx23885.h @@ -93,6 +93,8 @@ #define CX23885_BOARD_PROF_8000 37 #define CX23885_BOARD_HAUPPAUGE_HVR4400 38 #define CX23885_BOARD_AVERMEDIA_HC81R 39 +#define CX23885_BOARD_TBS_6981 40 +#define CX23885_BOARD_TBS_6980 41 #define GPIO_0 0x00000001 #define GPIO_1 0x00000002