From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755214AbcEDUQ4 (ORCPT ); Wed, 4 May 2016 16:16:56 -0400 Received: from mail-db5eur01on0095.outbound.protection.outlook.com ([104.47.2.95]:4416 "EHLO EUR01-DB5-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754532AbcEDUQu (ORCPT ); Wed, 4 May 2016 16:16:50 -0400 Authentication-Results: vger.kernel.org; dkim=none (message not signed) header.d=none;vger.kernel.org; dmarc=none action=none header.from=axentia.se; From: Peter Rosin To: CC: Peter Rosin , Wolfram Sang , Jonathan Corbet , Peter Korsgaard , Guenter Roeck , Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald , Antti Palosaari , Mauro Carvalho Chehab , Rob Herring , Frank Rowand , Grant Likely , Andrew Morton , "David S. Miller" , Greg Kroah-Hartman , Kalle Valo , Jiri Slaby , Daniel Baluta , Lucas De Marchi , Matt Ranostay , Krzysztof Kozlowski , Hans Verkuil , Terry Heo , Arnd Bergmann , Tommi Rantala , Crestez Dan Leonard , , , , , Subject: [PATCH v9 8/9] [media] rtl2832_sdr: get rid of empty regmap wrappers Date: Wed, 4 May 2016 22:15:34 +0200 Message-ID: <1462392935-28011-9-git-send-email-peda@axentia.se> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1462392935-28011-1-git-send-email-peda@axentia.se> References: <1462392935-28011-1-git-send-email-peda@axentia.se> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [217.210.101.82] X-ClientProxiedBy: AM3PR04CA0090.eurprd04.prod.outlook.com (10.163.180.144) To VI1PR02MB1312.eurprd02.prod.outlook.com (10.165.231.154) X-MS-Office365-Filtering-Correlation-Id: de8faae0-8304-4c0d-1104-08d37458fa44 X-Microsoft-Exchange-Diagnostics: 1;VI1PR02MB1312;2:EZaIhB3S1x5RRXdV7hrb3acaS6qqELtNv8prx1Jq+uyeZtehTSrQI4KhI8ZnY+WR3kTShJUJT/4ONkzAYnQ55XBFIB+oZyiWldfMaciftoW0mvoHjy3rzy6TSmDwzb8EK4UDpKu7HitKkuajTMmAkJsK8+eu95rRrmeRn4HpCKFJUso9vtdspbJiM2jAPvhT;3:Y1zWIZDn83yvHSuxE4ozAcO614ir1Q8qb71KsveQC31pOM/loxTElolcn4z/1ULIpN9Z09DUQulGgtJnnLCapdnfgza3jdTU1QDKJt5wE2dCk6O5K0dG4kj48aEHVgkZ;25:ewhra5m+edyvcdJ9BAWPzWPsMPQygiXJoK37fZA44DQliMLQhk1JL5xrmFoBNg0CJvkIF1Q21ui9/yzP+M8YnTYR2PBnuY3kZcVtBVNjYeL3ARVlshIcGmkqbnXa5O2zlp7+K8ij/KYFyhy2BHIr4xCNzzhjoQtc+UyWNIo00VLCPQteq4Yb4Iwyd1tRMLek7m8LnPWu48coabqEwfPWP1PLboli9aU9tI6ctFhK6WkttcJr3iyBD3Jmv0wmIou/6xKeWM9TIxS+ujCm+m+dUpUfibbUT2LB8tyX8Drx0NCKTqadllani7USvkeBSQmpMDJE95La5J0K+tFJX4JTaVoRszErFAe4gQYzyHC3YKrTyQXoE6ojYjuk4HNkgvcgPBnLRn5E7PiIA8ZAau390YKMWcIDUvBC/NAfyQwXHKTZ3iI+RWIYPOntNKlvPP1X X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:VI1PR02MB1312; 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X-Microsoft-Exchange-Diagnostics: 1;VI1PR02MB1312;23: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 X-Microsoft-Exchange-Diagnostics: 1;VI1PR02MB1312;5:QNf1JO+JeyE7DJTrZ8KTzxmEFrToMvQgBeTACc2mhKhbqqpF9VpoFDWC+dmOWPJNLx619LT+Kpean599YHPZL9Lq+vgVe5A8QMhdio6F++YMFyoGWIFizhwAtXFD16PQPM6/PC/ykPyC1xbl2JDFIg==;24:BjFivtUlXo/w4EGDHZQ/hePsa5cS30QHXoiuw/BiNqOJ+K++E9I3XHf7vZqaIuqJrshiU2MrQg+Ii0F8vWE2XJ5qJIdkRj8/M0fLhYSepTE=;7:00mtE6dhg0870seaxRbDGnaf/8OCzhaVPL3+D+8Mx6awiNhRwvgjP64hUClMkBDB/4UpHiNsfDAEay1dVE39ucIIlLXpmt+3SbND5xSyjU9KKVcQaSwMIWuE5YrLkUgROw96zJ0u2UyuxLQkiIjGzen6pb7yF6xVmwUsblFP52IrSBCzIQwfb/vRTlZj3l5v SpamDiagnosticOutput: 1:23 SpamDiagnosticMetadata: NSPM X-OriginatorOrg: axentia.se X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 May 2016 20:16:26.2517 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR02MB1312 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Tested-by: Antti Palosaari Reviewed-by: Antti Palosaari Signed-off-by: Peter Rosin --- drivers/media/dvb-frontends/rtl2832_sdr.c | 302 +++++++++++++----------------- 1 file changed, 132 insertions(+), 170 deletions(-) diff --git a/drivers/media/dvb-frontends/rtl2832_sdr.c b/drivers/media/dvb-frontends/rtl2832_sdr.c index 6a6b1debe277..47a480a7d46c 100644 --- a/drivers/media/dvb-frontends/rtl2832_sdr.c +++ b/drivers/media/dvb-frontends/rtl2832_sdr.c @@ -120,6 +120,7 @@ struct rtl2832_sdr_dev { unsigned long flags; struct platform_device *pdev; + struct regmap *regmap; struct video_device vdev; struct v4l2_device v4l2_dev; @@ -164,47 +165,6 @@ struct rtl2832_sdr_dev { unsigned long jiffies_next; }; -/* write multiple registers */ -static int rtl2832_sdr_wr_regs(struct rtl2832_sdr_dev *dev, u16 reg, - const u8 *val, int len) -{ - struct platform_device *pdev = dev->pdev; - struct rtl2832_sdr_platform_data *pdata = pdev->dev.platform_data; - struct regmap *regmap = pdata->regmap; - - return regmap_bulk_write(regmap, reg, val, len); -} - -#if 0 -/* read multiple registers */ -static int rtl2832_sdr_rd_regs(struct rtl2832_sdr_dev *dev, u16 reg, u8 *val, - int len) -{ - struct platform_device *pdev = dev->pdev; - struct rtl2832_sdr_platform_data *pdata = pdev->dev.platform_data; - struct regmap *regmap = pdata->regmap; - - return regmap_bulk_read(regmap, reg, val, len); -} -#endif - -/* write single register */ -static int rtl2832_sdr_wr_reg(struct rtl2832_sdr_dev *dev, u16 reg, u8 val) -{ - return rtl2832_sdr_wr_regs(dev, reg, &val, 1); -} - -/* write single register with mask */ -static int rtl2832_sdr_wr_reg_mask(struct rtl2832_sdr_dev *dev, u16 reg, - u8 val, u8 mask) -{ - struct platform_device *pdev = dev->pdev; - struct rtl2832_sdr_platform_data *pdata = pdev->dev.platform_data; - struct regmap *regmap = pdata->regmap; - - return regmap_update_bits(regmap, reg, mask, val); -} - /* Private functions */ static struct rtl2832_sdr_frame_buf *rtl2832_sdr_get_next_fill_buf( struct rtl2832_sdr_dev *dev) @@ -559,11 +519,11 @@ static int rtl2832_sdr_set_adc(struct rtl2832_sdr_dev *dev) f_sr = dev->f_adc; - ret = rtl2832_sdr_wr_regs(dev, 0x13e, "\x00\x00", 2); + ret = regmap_bulk_write(dev->regmap, 0x13e, "\x00\x00", 2); if (ret) goto err; - ret = rtl2832_sdr_wr_regs(dev, 0x115, "\x00\x00\x00\x00", 4); + ret = regmap_bulk_write(dev->regmap, 0x115, "\x00\x00\x00\x00", 4); if (ret) goto err; @@ -589,7 +549,7 @@ static int rtl2832_sdr_set_adc(struct rtl2832_sdr_dev *dev) buf[1] = (u32tmp >> 8) & 0xff; buf[2] = (u32tmp >> 0) & 0xff; - ret = rtl2832_sdr_wr_regs(dev, 0x119, buf, 3); + ret = regmap_bulk_write(dev->regmap, 0x119, buf, 3); if (ret) goto err; @@ -603,15 +563,15 @@ static int rtl2832_sdr_set_adc(struct rtl2832_sdr_dev *dev) u8tmp2 = 0xcd; /* enable ADC I, ADC Q */ } - ret = rtl2832_sdr_wr_reg(dev, 0x1b1, u8tmp1); + ret = regmap_write(dev->regmap, 0x1b1, u8tmp1); if (ret) goto err; - ret = rtl2832_sdr_wr_reg(dev, 0x008, u8tmp2); + ret = regmap_write(dev->regmap, 0x008, u8tmp2); if (ret) goto err; - ret = rtl2832_sdr_wr_reg(dev, 0x006, 0x80); + ret = regmap_write(dev->regmap, 0x006, 0x80); if (ret) goto err; @@ -622,168 +582,169 @@ static int rtl2832_sdr_set_adc(struct rtl2832_sdr_dev *dev) buf[1] = (u32tmp >> 16) & 0xff; buf[2] = (u32tmp >> 8) & 0xff; buf[3] = (u32tmp >> 0) & 0xff; - ret = rtl2832_sdr_wr_regs(dev, 0x19f, buf, 4); + ret = regmap_bulk_write(dev->regmap, 0x19f, buf, 4); if (ret) goto err; /* low-pass filter */ - ret = rtl2832_sdr_wr_regs(dev, 0x11c, - "\xca\xdc\xd7\xd8\xe0\xf2\x0e\x35\x06\x50\x9c\x0d\x71\x11\x14\x71\x74\x19\x41\xa5", - 20); + ret = regmap_bulk_write(dev->regmap, 0x11c, + "\xca\xdc\xd7\xd8\xe0\xf2\x0e\x35\x06\x50\x9c\x0d\x71\x11\x14\x71\x74\x19\x41\xa5", + 20); if (ret) goto err; - ret = rtl2832_sdr_wr_regs(dev, 0x017, "\x11\x10", 2); + ret = regmap_bulk_write(dev->regmap, 0x017, "\x11\x10", 2); if (ret) goto err; /* mode */ - ret = rtl2832_sdr_wr_regs(dev, 0x019, "\x05", 1); + ret = regmap_write(dev->regmap, 0x019, 0x05); if (ret) goto err; - ret = rtl2832_sdr_wr_regs(dev, 0x01a, "\x1b\x16\x0d\x06\x01\xff", 6); + ret = regmap_bulk_write(dev->regmap, 0x01a, + "\x1b\x16\x0d\x06\x01\xff", 6); if (ret) goto err; /* FSM */ - ret = rtl2832_sdr_wr_regs(dev, 0x192, "\x00\xf0\x0f", 3); + ret = regmap_bulk_write(dev->regmap, 0x192, "\x00\xf0\x0f", 3); if (ret) goto err; /* PID filter */ - ret = rtl2832_sdr_wr_regs(dev, 0x061, "\x60", 1); + ret = regmap_write(dev->regmap, 0x061, 0x60); if (ret) goto err; /* used RF tuner based settings */ switch (pdata->tuner) { case RTL2832_SDR_TUNER_E4000: - ret = rtl2832_sdr_wr_regs(dev, 0x112, "\x5a", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x102, "\x40", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x103, "\x5a", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c7, "\x30", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x104, "\xd0", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x105, "\xbe", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c8, "\x18", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x106, "\x35", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c9, "\x21", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1ca, "\x21", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1cb, "\x00", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x107, "\x40", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1cd, "\x10", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1ce, "\x10", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x108, "\x80", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x109, "\x7f", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x10a, "\x80", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x10b, "\x7f", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x011, "\xd4", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1e5, "\xf0", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1d9, "\x00", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1db, "\x00", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1dd, "\x14", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1de, "\xec", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1d8, "\x0c", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1e6, "\x02", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1d7, "\x09", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00d, "\x83", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x010, "\x49", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00d, "\x87", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00d, "\x85", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x013, "\x02", 1); + ret = regmap_write(dev->regmap, 0x112, 0x5a); + ret = regmap_write(dev->regmap, 0x102, 0x40); + ret = regmap_write(dev->regmap, 0x103, 0x5a); + ret = regmap_write(dev->regmap, 0x1c7, 0x30); + ret = regmap_write(dev->regmap, 0x104, 0xd0); + ret = regmap_write(dev->regmap, 0x105, 0xbe); + ret = regmap_write(dev->regmap, 0x1c8, 0x18); + ret = regmap_write(dev->regmap, 0x106, 0x35); + ret = regmap_write(dev->regmap, 0x1c9, 0x21); + ret = regmap_write(dev->regmap, 0x1ca, 0x21); + ret = regmap_write(dev->regmap, 0x1cb, 0x00); + ret = regmap_write(dev->regmap, 0x107, 0x40); + ret = regmap_write(dev->regmap, 0x1cd, 0x10); + ret = regmap_write(dev->regmap, 0x1ce, 0x10); + ret = regmap_write(dev->regmap, 0x108, 0x80); + ret = regmap_write(dev->regmap, 0x109, 0x7f); + ret = regmap_write(dev->regmap, 0x10a, 0x80); + ret = regmap_write(dev->regmap, 0x10b, 0x7f); + ret = regmap_write(dev->regmap, 0x00e, 0xfc); + ret = regmap_write(dev->regmap, 0x00e, 0xfc); + ret = regmap_write(dev->regmap, 0x011, 0xd4); + ret = regmap_write(dev->regmap, 0x1e5, 0xf0); + ret = regmap_write(dev->regmap, 0x1d9, 0x00); + ret = regmap_write(dev->regmap, 0x1db, 0x00); + ret = regmap_write(dev->regmap, 0x1dd, 0x14); + ret = regmap_write(dev->regmap, 0x1de, 0xec); + ret = regmap_write(dev->regmap, 0x1d8, 0x0c); + ret = regmap_write(dev->regmap, 0x1e6, 0x02); + ret = regmap_write(dev->regmap, 0x1d7, 0x09); + ret = regmap_write(dev->regmap, 0x00d, 0x83); + ret = regmap_write(dev->regmap, 0x010, 0x49); + ret = regmap_write(dev->regmap, 0x00d, 0x87); + ret = regmap_write(dev->regmap, 0x00d, 0x85); + ret = regmap_write(dev->regmap, 0x013, 0x02); break; case RTL2832_SDR_TUNER_FC0012: case RTL2832_SDR_TUNER_FC0013: - ret = rtl2832_sdr_wr_regs(dev, 0x112, "\x5a", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x102, "\x40", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x103, "\x5a", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c7, "\x2c", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x104, "\xcc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x105, "\xbe", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c8, "\x16", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x106, "\x35", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c9, "\x21", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1ca, "\x21", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1cb, "\x00", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x107, "\x40", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1cd, "\x10", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1ce, "\x10", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x108, "\x80", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x109, "\x7f", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x10a, "\x80", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x10b, "\x7f", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x011, "\xe9\xbf", 2); - ret = rtl2832_sdr_wr_regs(dev, 0x1e5, "\xf0", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1d9, "\x00", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1db, "\x00", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1dd, "\x11", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1de, "\xef", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1d8, "\x0c", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1e6, "\x02", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1d7, "\x09", 1); + ret = regmap_write(dev->regmap, 0x112, 0x5a); + ret = regmap_write(dev->regmap, 0x102, 0x40); + ret = regmap_write(dev->regmap, 0x103, 0x5a); + ret = regmap_write(dev->regmap, 0x1c7, 0x2c); + ret = regmap_write(dev->regmap, 0x104, 0xcc); + ret = regmap_write(dev->regmap, 0x105, 0xbe); + ret = regmap_write(dev->regmap, 0x1c8, 0x16); + ret = regmap_write(dev->regmap, 0x106, 0x35); + ret = regmap_write(dev->regmap, 0x1c9, 0x21); + ret = regmap_write(dev->regmap, 0x1ca, 0x21); + ret = regmap_write(dev->regmap, 0x1cb, 0x00); + ret = regmap_write(dev->regmap, 0x107, 0x40); + ret = regmap_write(dev->regmap, 0x1cd, 0x10); + ret = regmap_write(dev->regmap, 0x1ce, 0x10); + ret = regmap_write(dev->regmap, 0x108, 0x80); + ret = regmap_write(dev->regmap, 0x109, 0x7f); + ret = regmap_write(dev->regmap, 0x10a, 0x80); + ret = regmap_write(dev->regmap, 0x10b, 0x7f); + ret = regmap_write(dev->regmap, 0x00e, 0xfc); + ret = regmap_write(dev->regmap, 0x00e, 0xfc); + ret = regmap_bulk_write(dev->regmap, 0x011, "\xe9\xbf", 2); + ret = regmap_write(dev->regmap, 0x1e5, 0xf0); + ret = regmap_write(dev->regmap, 0x1d9, 0x00); + ret = regmap_write(dev->regmap, 0x1db, 0x00); + ret = regmap_write(dev->regmap, 0x1dd, 0x11); + ret = regmap_write(dev->regmap, 0x1de, 0xef); + ret = regmap_write(dev->regmap, 0x1d8, 0x0c); + ret = regmap_write(dev->regmap, 0x1e6, 0x02); + ret = regmap_write(dev->regmap, 0x1d7, 0x09); break; case RTL2832_SDR_TUNER_R820T: case RTL2832_SDR_TUNER_R828D: - ret = rtl2832_sdr_wr_regs(dev, 0x112, "\x5a", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x102, "\x40", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x115, "\x01", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x103, "\x80", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c7, "\x24", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x104, "\xcc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x105, "\xbe", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c8, "\x14", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x106, "\x35", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c9, "\x21", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1ca, "\x21", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1cb, "\x00", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x107, "\x40", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1cd, "\x10", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1ce, "\x10", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x108, "\x80", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x109, "\x7f", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x10a, "\x80", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x10b, "\x7f", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x011, "\xf4", 1); + ret = regmap_write(dev->regmap, 0x112, 0x5a); + ret = regmap_write(dev->regmap, 0x102, 0x40); + ret = regmap_write(dev->regmap, 0x115, 0x01); + ret = regmap_write(dev->regmap, 0x103, 0x80); + ret = regmap_write(dev->regmap, 0x1c7, 0x24); + ret = regmap_write(dev->regmap, 0x104, 0xcc); + ret = regmap_write(dev->regmap, 0x105, 0xbe); + ret = regmap_write(dev->regmap, 0x1c8, 0x14); + ret = regmap_write(dev->regmap, 0x106, 0x35); + ret = regmap_write(dev->regmap, 0x1c9, 0x21); + ret = regmap_write(dev->regmap, 0x1ca, 0x21); + ret = regmap_write(dev->regmap, 0x1cb, 0x00); + ret = regmap_write(dev->regmap, 0x107, 0x40); + ret = regmap_write(dev->regmap, 0x1cd, 0x10); + ret = regmap_write(dev->regmap, 0x1ce, 0x10); + ret = regmap_write(dev->regmap, 0x108, 0x80); + ret = regmap_write(dev->regmap, 0x109, 0x7f); + ret = regmap_write(dev->regmap, 0x10a, 0x80); + ret = regmap_write(dev->regmap, 0x10b, 0x7f); + ret = regmap_write(dev->regmap, 0x00e, 0xfc); + ret = regmap_write(dev->regmap, 0x00e, 0xfc); + ret = regmap_write(dev->regmap, 0x011, 0xf4); break; case RTL2832_SDR_TUNER_FC2580: - ret = rtl2832_sdr_wr_regs(dev, 0x112, "\x39", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x102, "\x40", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x103, "\x5a", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c7, "\x2c", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x104, "\xcc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x105, "\xbe", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c8, "\x16", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x106, "\x35", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c9, "\x21", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1ca, "\x21", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1cb, "\x00", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x107, "\x40", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1cd, "\x10", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1ce, "\x10", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x108, "\x80", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x109, "\x7f", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x10a, "\x9c", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x10b, "\x7f", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x011, "\xe9\xf4", 2); + ret = regmap_write(dev->regmap, 0x112, 0x39); + ret = regmap_write(dev->regmap, 0x102, 0x40); + ret = regmap_write(dev->regmap, 0x103, 0x5a); + ret = regmap_write(dev->regmap, 0x1c7, 0x2c); + ret = regmap_write(dev->regmap, 0x104, 0xcc); + ret = regmap_write(dev->regmap, 0x105, 0xbe); + ret = regmap_write(dev->regmap, 0x1c8, 0x16); + ret = regmap_write(dev->regmap, 0x106, 0x35); + ret = regmap_write(dev->regmap, 0x1c9, 0x21); + ret = regmap_write(dev->regmap, 0x1ca, 0x21); + ret = regmap_write(dev->regmap, 0x1cb, 0x00); + ret = regmap_write(dev->regmap, 0x107, 0x40); + ret = regmap_write(dev->regmap, 0x1cd, 0x10); + ret = regmap_write(dev->regmap, 0x1ce, 0x10); + ret = regmap_write(dev->regmap, 0x108, 0x80); + ret = regmap_write(dev->regmap, 0x109, 0x7f); + ret = regmap_write(dev->regmap, 0x10a, 0x9c); + ret = regmap_write(dev->regmap, 0x10b, 0x7f); + ret = regmap_write(dev->regmap, 0x00e, 0xfc); + ret = regmap_write(dev->regmap, 0x00e, 0xfc); + ret = regmap_bulk_write(dev->regmap, 0x011, "\xe9\xf4", 2); break; default: dev_notice(&pdev->dev, "Unsupported tuner\n"); } /* software reset */ - ret = rtl2832_sdr_wr_reg_mask(dev, 0x101, 0x04, 0x04); + ret = regmap_update_bits(dev->regmap, 0x101, 0x04, 0x04); if (ret) goto err; - ret = rtl2832_sdr_wr_reg_mask(dev, 0x101, 0x00, 0x04); + ret = regmap_update_bits(dev->regmap, 0x101, 0x04, 0x00); if (ret) goto err; err: @@ -798,29 +759,29 @@ static void rtl2832_sdr_unset_adc(struct rtl2832_sdr_dev *dev) dev_dbg(&pdev->dev, "\n"); /* PID filter */ - ret = rtl2832_sdr_wr_regs(dev, 0x061, "\xe0", 1); + ret = regmap_write(dev->regmap, 0x061, 0xe0); if (ret) goto err; /* mode */ - ret = rtl2832_sdr_wr_regs(dev, 0x019, "\x20", 1); + ret = regmap_write(dev->regmap, 0x019, 0x20); if (ret) goto err; - ret = rtl2832_sdr_wr_regs(dev, 0x017, "\x11\x10", 2); + ret = regmap_bulk_write(dev->regmap, 0x017, "\x11\x10", 2); if (ret) goto err; /* FSM */ - ret = rtl2832_sdr_wr_regs(dev, 0x192, "\x00\x0f\xff", 3); + ret = regmap_bulk_write(dev->regmap, 0x192, "\x00\x0f\xff", 3); if (ret) goto err; - ret = rtl2832_sdr_wr_regs(dev, 0x13e, "\x40\x00", 2); + ret = regmap_bulk_write(dev->regmap, 0x13e, "\x40\x00", 2); if (ret) goto err; - ret = rtl2832_sdr_wr_regs(dev, 0x115, "\x06\x3f\xce\xcc", 4); + ret = regmap_bulk_write(dev->regmap, 0x115, "\x06\x3f\xce\xcc", 4); if (ret) goto err; err: @@ -1400,6 +1361,7 @@ static int rtl2832_sdr_probe(struct platform_device *pdev) subdev = pdata->v4l2_subdev; dev->v4l2_subdev = pdata->v4l2_subdev; dev->pdev = pdev; + dev->regmap = pdata->regmap; dev->udev = pdata->dvb_usb_device->udev; dev->f_adc = bands_adc[0].rangelow; dev->f_tuner = bands_fm[0].rangelow; -- 2.1.4