| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * rt1011.c -- rt1011 ALSA SoC amplifier component driver |
| * |
| * Copyright(c) 2019 Realtek Semiconductor Corp. |
| * |
| * Author: Shuming Fan <shumingf@realtek.com> |
| * |
| */ |
| |
| #include <linux/module.h> |
| #include <linux/moduleparam.h> |
| #include <linux/init.h> |
| #include <linux/delay.h> |
| #include <linux/pm.h> |
| #include <linux/gpio.h> |
| #include <linux/i2c.h> |
| #include <linux/acpi.h> |
| #include <linux/regmap.h> |
| #include <linux/of_gpio.h> |
| #include <linux/platform_device.h> |
| #include <linux/firmware.h> |
| #include <sound/core.h> |
| #include <sound/pcm.h> |
| #include <sound/pcm_params.h> |
| #include <sound/soc.h> |
| #include <sound/soc-dapm.h> |
| #include <sound/initval.h> |
| #include <sound/tlv.h> |
| |
| #include "rl6231.h" |
| #include "rt1011.h" |
| |
| static int rt1011_calibrate(struct rt1011_priv *rt1011, |
| unsigned char cali_flag); |
| |
| static const struct reg_sequence init_list[] = { |
| |
| { RT1011_POWER_9, 0xa840 }, |
| |
| { RT1011_ADC_SET_5, 0x0a20 }, |
| { RT1011_DAC_SET_2, 0xa032 }, |
| { RT1011_ADC_SET_1, 0x2925 }, |
| |
| { RT1011_SPK_PRO_DC_DET_1, 0xb00c }, |
| { RT1011_SPK_PRO_DC_DET_2, 0xcccc }, |
| |
| { RT1011_A_TIMING_1, 0x6054 }, |
| |
| { RT1011_POWER_7, 0x3e55 }, |
| { RT1011_POWER_8, 0x0520 }, |
| { RT1011_BOOST_CON_1, 0xe188 }, |
| { RT1011_POWER_4, 0x16f2 }, |
| |
| { RT1011_CROSS_BQ_SET_1, 0x0004 }, |
| { RT1011_SIL_DET, 0xc313 }, |
| { RT1011_SINE_GEN_REG_1, 0x0707 }, |
| |
| { RT1011_DC_CALIB_CLASSD_3, 0xcb00 }, |
| |
| { RT1011_DAC_SET_1, 0xe702 }, |
| { RT1011_DAC_SET_3, 0x2004 }, |
| }; |
| |
| static const struct reg_default rt1011_reg[] = { |
| {0x0000, 0x0000}, |
| {0x0002, 0x0000}, |
| {0x0004, 0xa000}, |
| {0x0006, 0x0000}, |
| {0x0008, 0x0003}, |
| {0x000a, 0x087e}, |
| {0x000c, 0x0020}, |
| {0x000e, 0x9002}, |
| {0x0010, 0x0000}, |
| {0x0012, 0x0000}, |
| {0x0020, 0x0c40}, |
| {0x0022, 0x4313}, |
| {0x0076, 0x0000}, |
| {0x0078, 0x0000}, |
| {0x007a, 0x0000}, |
| {0x007c, 0x10ec}, |
| {0x007d, 0x1011}, |
| {0x00f0, 0x5000}, |
| {0x00f2, 0x0374}, |
| {0x00f3, 0x0000}, |
| {0x00f4, 0x0000}, |
| {0x0100, 0x0038}, |
| {0x0102, 0xff02}, |
| {0x0104, 0x0232}, |
| {0x0106, 0x200c}, |
| {0x0107, 0x0000}, |
| {0x0108, 0x2f2f}, |
| {0x010a, 0x2f2f}, |
| {0x010c, 0x002f}, |
| {0x010e, 0xe000}, |
| {0x0110, 0x0820}, |
| {0x0111, 0x4010}, |
| {0x0112, 0x0000}, |
| {0x0114, 0x0000}, |
| {0x0116, 0x0000}, |
| {0x0118, 0x0000}, |
| {0x011a, 0x0101}, |
| {0x011c, 0x4567}, |
| {0x011e, 0x0000}, |
| {0x0120, 0x0000}, |
| {0x0122, 0x0000}, |
| {0x0124, 0x0123}, |
| {0x0126, 0x4567}, |
| {0x0200, 0x0000}, |
| {0x0300, 0xffdd}, |
| {0x0302, 0x001e}, |
| {0x0311, 0x0000}, |
| {0x0313, 0x5254}, |
| {0x0314, 0x0062}, |
| {0x0316, 0x7f40}, |
| {0x0319, 0x000f}, |
| {0x031a, 0xffff}, |
| {0x031b, 0x0000}, |
| {0x031c, 0x009f}, |
| {0x031d, 0xffff}, |
| {0x031e, 0x0000}, |
| {0x031f, 0x0000}, |
| {0x0320, 0xe31c}, |
| {0x0321, 0x0000}, |
| {0x0322, 0x0000}, |
| {0x0324, 0x0000}, |
| {0x0326, 0x0002}, |
| {0x0328, 0x20b2}, |
| {0x0329, 0x0175}, |
| {0x032a, 0x32ad}, |
| {0x032b, 0x3455}, |
| {0x032c, 0x0528}, |
| {0x032d, 0xa800}, |
| {0x032e, 0x030e}, |
| {0x0330, 0x2080}, |
| {0x0332, 0x0034}, |
| {0x0334, 0x0000}, |
| {0x0508, 0x0010}, |
| {0x050a, 0x0018}, |
| {0x050c, 0x0000}, |
| {0x050d, 0xffff}, |
| {0x050e, 0x1f1f}, |
| {0x050f, 0x04ff}, |
| {0x0510, 0x4020}, |
| {0x0511, 0x01f0}, |
| {0x0512, 0x0702}, |
| {0x0516, 0xbb80}, |
| {0x0517, 0xffff}, |
| {0x0518, 0xffff}, |
| {0x0519, 0x307f}, |
| {0x051a, 0xffff}, |
| {0x051b, 0x0000}, |
| {0x051c, 0x0000}, |
| {0x051d, 0x2000}, |
| {0x051e, 0x0000}, |
| {0x051f, 0x0000}, |
| {0x0520, 0x0000}, |
| {0x0521, 0x1001}, |
| {0x0522, 0x7fff}, |
| {0x0524, 0x7fff}, |
| {0x0526, 0x0000}, |
| {0x0528, 0x0000}, |
| {0x052a, 0x0000}, |
| {0x0530, 0x0401}, |
| {0x0532, 0x3000}, |
| {0x0534, 0x0000}, |
| {0x0535, 0xffff}, |
| {0x0536, 0x101c}, |
| {0x0538, 0x1814}, |
| {0x053a, 0x100c}, |
| {0x053c, 0x0804}, |
| {0x053d, 0x0000}, |
| {0x053e, 0x0000}, |
| {0x053f, 0x0000}, |
| {0x0540, 0x0000}, |
| {0x0541, 0x0000}, |
| {0x0542, 0x0000}, |
| {0x0543, 0x0000}, |
| {0x0544, 0x001c}, |
| {0x0545, 0x1814}, |
| {0x0546, 0x100c}, |
| {0x0547, 0x0804}, |
| {0x0548, 0x0000}, |
| {0x0549, 0x0000}, |
| {0x054a, 0x0000}, |
| {0x054b, 0x0000}, |
| {0x054c, 0x0000}, |
| {0x054d, 0x0000}, |
| {0x054e, 0x0000}, |
| {0x054f, 0x0000}, |
| {0x0566, 0x0000}, |
| {0x0568, 0x20f1}, |
| {0x056a, 0x0007}, |
| {0x0600, 0x9d00}, |
| {0x0611, 0x2000}, |
| {0x0612, 0x505f}, |
| {0x0613, 0x0444}, |
| {0x0614, 0x4000}, |
| {0x0615, 0x4004}, |
| {0x0616, 0x0606}, |
| {0x0617, 0x8904}, |
| {0x0618, 0xe021}, |
| {0x0621, 0x2000}, |
| {0x0622, 0x505f}, |
| {0x0623, 0x0444}, |
| {0x0624, 0x4000}, |
| {0x0625, 0x4004}, |
| {0x0626, 0x0606}, |
| {0x0627, 0x8704}, |
| {0x0628, 0xe021}, |
| {0x0631, 0x2000}, |
| {0x0632, 0x517f}, |
| {0x0633, 0x0440}, |
| {0x0634, 0x4000}, |
| {0x0635, 0x4104}, |
| {0x0636, 0x0306}, |
| {0x0637, 0x8904}, |
| {0x0638, 0xe021}, |
| {0x0702, 0x0014}, |
| {0x0704, 0x0000}, |
| {0x0706, 0x0014}, |
| {0x0708, 0x0000}, |
| {0x070a, 0x0000}, |
| {0x0710, 0x0200}, |
| {0x0711, 0x0000}, |
| {0x0712, 0x0200}, |
| {0x0713, 0x0000}, |
| {0x0720, 0x0200}, |
| {0x0721, 0x0000}, |
| {0x0722, 0x0000}, |
| {0x0723, 0x0000}, |
| {0x0724, 0x0000}, |
| {0x0725, 0x0000}, |
| {0x0726, 0x0000}, |
| {0x0727, 0x0000}, |
| {0x0728, 0x0000}, |
| {0x0729, 0x0000}, |
| {0x0730, 0x0200}, |
| {0x0731, 0x0000}, |
| {0x0732, 0x0000}, |
| {0x0733, 0x0000}, |
| {0x0734, 0x0000}, |
| {0x0735, 0x0000}, |
| {0x0736, 0x0000}, |
| {0x0737, 0x0000}, |
| {0x0738, 0x0000}, |
| {0x0739, 0x0000}, |
| {0x0740, 0x0200}, |
| {0x0741, 0x0000}, |
| {0x0742, 0x0000}, |
| {0x0743, 0x0000}, |
| {0x0744, 0x0000}, |
| {0x0745, 0x0000}, |
| {0x0746, 0x0000}, |
| {0x0747, 0x0000}, |
| {0x0748, 0x0000}, |
| {0x0749, 0x0000}, |
| {0x0750, 0x0200}, |
| {0x0751, 0x0000}, |
| {0x0752, 0x0000}, |
| {0x0753, 0x0000}, |
| {0x0754, 0x0000}, |
| {0x0755, 0x0000}, |
| {0x0756, 0x0000}, |
| {0x0757, 0x0000}, |
| {0x0758, 0x0000}, |
| {0x0759, 0x0000}, |
| {0x0760, 0x0200}, |
| {0x0761, 0x0000}, |
| {0x0762, 0x0000}, |
| {0x0763, 0x0000}, |
| {0x0764, 0x0000}, |
| {0x0765, 0x0000}, |
| {0x0766, 0x0000}, |
| {0x0767, 0x0000}, |
| {0x0768, 0x0000}, |
| {0x0769, 0x0000}, |
| {0x0770, 0x0200}, |
| {0x0771, 0x0000}, |
| {0x0772, 0x0000}, |
| {0x0773, 0x0000}, |
| {0x0774, 0x0000}, |
| {0x0775, 0x0000}, |
| {0x0776, 0x0000}, |
| {0x0777, 0x0000}, |
| {0x0778, 0x0000}, |
| {0x0779, 0x0000}, |
| {0x0780, 0x0200}, |
| {0x0781, 0x0000}, |
| {0x0782, 0x0000}, |
| {0x0783, 0x0000}, |
| {0x0784, 0x0000}, |
| {0x0785, 0x0000}, |
| {0x0786, 0x0000}, |
| {0x0787, 0x0000}, |
| {0x0788, 0x0000}, |
| {0x0789, 0x0000}, |
| {0x0790, 0x0200}, |
| {0x0791, 0x0000}, |
| {0x0792, 0x0000}, |
| {0x0793, 0x0000}, |
| {0x0794, 0x0000}, |
| {0x0795, 0x0000}, |
| {0x0796, 0x0000}, |
| {0x0797, 0x0000}, |
| {0x0798, 0x0000}, |
| {0x0799, 0x0000}, |
| {0x07a0, 0x0200}, |
| {0x07a1, 0x0000}, |
| {0x07a2, 0x0000}, |
| {0x07a3, 0x0000}, |
| {0x07a4, 0x0000}, |
| {0x07a5, 0x0000}, |
| {0x07a6, 0x0000}, |
| {0x07a7, 0x0000}, |
| {0x07a8, 0x0000}, |
| {0x07a9, 0x0000}, |
| {0x07b0, 0x0200}, |
| {0x07b1, 0x0000}, |
| {0x07b2, 0x0000}, |
| {0x07b3, 0x0000}, |
| {0x07b4, 0x0000}, |
| {0x07b5, 0x0000}, |
| {0x07b6, 0x0000}, |
| {0x07b7, 0x0000}, |
| {0x07b8, 0x0000}, |
| {0x07b9, 0x0000}, |
| {0x07c0, 0x0200}, |
| {0x07c1, 0x0000}, |
| {0x07c2, 0x0000}, |
| {0x07c3, 0x0000}, |
| {0x07c4, 0x0000}, |
| {0x07c5, 0x0000}, |
| {0x07c6, 0x0000}, |
| {0x07c7, 0x0000}, |
| {0x07c8, 0x0000}, |
| {0x07c9, 0x0000}, |
| {0x1000, 0x4040}, |
| {0x1002, 0x6505}, |
| {0x1004, 0x5405}, |
| {0x1006, 0x5555}, |
| {0x1007, 0x003f}, |
| {0x1008, 0x7fd7}, |
| {0x1009, 0x770f}, |
| {0x100a, 0xfffe}, |
| {0x100b, 0xe000}, |
| {0x100c, 0x0000}, |
| {0x100d, 0x0007}, |
| {0x1010, 0xa433}, |
| {0x1020, 0x0000}, |
| {0x1022, 0x0000}, |
| {0x1024, 0x0000}, |
| {0x1200, 0x5a01}, |
| {0x1202, 0x6324}, |
| {0x1204, 0x0b00}, |
| {0x1206, 0x0000}, |
| {0x1208, 0x0000}, |
| {0x120a, 0x0024}, |
| {0x120c, 0x0000}, |
| {0x120e, 0x000e}, |
| {0x1210, 0x0000}, |
| {0x1212, 0x0000}, |
| {0x1300, 0x0701}, |
| {0x1302, 0x12f9}, |
| {0x1304, 0x3405}, |
| {0x1305, 0x0844}, |
| {0x1306, 0x5611}, |
| {0x1308, 0x555e}, |
| {0x130a, 0xa605}, |
| {0x130c, 0x2000}, |
| {0x130e, 0x0000}, |
| {0x130f, 0x0001}, |
| {0x1310, 0xaa48}, |
| {0x1312, 0x0285}, |
| {0x1314, 0xaaaa}, |
| {0x1316, 0xaaa0}, |
| {0x1318, 0x2aaa}, |
| {0x131a, 0xaa07}, |
| {0x1322, 0x0029}, |
| {0x1323, 0x4a52}, |
| {0x1324, 0x002c}, |
| {0x1325, 0x0b02}, |
| {0x1326, 0x002d}, |
| {0x1327, 0x6b5a}, |
| {0x1328, 0x002e}, |
| {0x1329, 0xcbb2}, |
| {0x132a, 0x0030}, |
| {0x132b, 0x2c0b}, |
| {0x1330, 0x0031}, |
| {0x1331, 0x8c63}, |
| {0x1332, 0x0032}, |
| {0x1333, 0xecbb}, |
| {0x1334, 0x0034}, |
| {0x1335, 0x4d13}, |
| {0x1336, 0x0037}, |
| {0x1337, 0x0dc3}, |
| {0x1338, 0x003d}, |
| {0x1339, 0xef7b}, |
| {0x133a, 0x0044}, |
| {0x133b, 0xd134}, |
| {0x133c, 0x0047}, |
| {0x133d, 0x91e4}, |
| {0x133e, 0x004d}, |
| {0x133f, 0xc370}, |
| {0x1340, 0x0053}, |
| {0x1341, 0xf4fd}, |
| {0x1342, 0x0060}, |
| {0x1343, 0x5816}, |
| {0x1344, 0x006c}, |
| {0x1345, 0xbb2e}, |
| {0x1346, 0x0072}, |
| {0x1347, 0xecbb}, |
| {0x1348, 0x0076}, |
| {0x1349, 0x5d97}, |
| {0x1500, 0x0702}, |
| {0x1502, 0x002f}, |
| {0x1504, 0x0000}, |
| {0x1510, 0x0064}, |
| {0x1512, 0x0000}, |
| {0x1514, 0xdf47}, |
| {0x1516, 0x079c}, |
| {0x1518, 0xfbf5}, |
| {0x151a, 0x00bc}, |
| {0x151c, 0x3b85}, |
| {0x151e, 0x02b3}, |
| {0x1520, 0x3333}, |
| {0x1522, 0x0000}, |
| {0x1524, 0x4000}, |
| {0x1528, 0x0064}, |
| {0x152a, 0x0000}, |
| {0x152c, 0x0000}, |
| {0x152e, 0x0000}, |
| {0x1530, 0x0000}, |
| {0x1532, 0x0000}, |
| {0x1534, 0x0000}, |
| {0x1536, 0x0000}, |
| {0x1538, 0x0040}, |
| {0x1539, 0x0000}, |
| {0x153a, 0x0040}, |
| {0x153b, 0x0000}, |
| {0x153c, 0x0064}, |
| {0x153e, 0x0bf9}, |
| {0x1540, 0xb2a9}, |
| {0x1544, 0x0200}, |
| {0x1546, 0x0000}, |
| {0x1548, 0x00ca}, |
| {0x1552, 0x03ff}, |
| {0x1554, 0x017f}, |
| {0x1556, 0x017f}, |
| {0x155a, 0x0000}, |
| {0x155c, 0x0000}, |
| {0x1560, 0x0040}, |
| {0x1562, 0x0000}, |
| {0x1570, 0x03ff}, |
| {0x1571, 0xdcff}, |
| {0x1572, 0x1e00}, |
| {0x1573, 0x224f}, |
| {0x1574, 0x0000}, |
| {0x1575, 0x0000}, |
| {0x1576, 0x1e00}, |
| {0x1577, 0x0000}, |
| {0x1578, 0x0000}, |
| {0x1579, 0x1128}, |
| {0x157a, 0x03ff}, |
| {0x157b, 0xdcff}, |
| {0x157c, 0x1e00}, |
| {0x157d, 0x224f}, |
| {0x157e, 0x0000}, |
| {0x157f, 0x0000}, |
| {0x1580, 0x1e00}, |
| {0x1581, 0x0000}, |
| {0x1582, 0x0000}, |
| {0x1583, 0x1128}, |
| {0x1590, 0x03ff}, |
| {0x1591, 0xdcff}, |
| {0x1592, 0x1e00}, |
| {0x1593, 0x224f}, |
| {0x1594, 0x0000}, |
| {0x1595, 0x0000}, |
| {0x1596, 0x1e00}, |
| {0x1597, 0x0000}, |
| {0x1598, 0x0000}, |
| {0x1599, 0x1128}, |
| {0x159a, 0x03ff}, |
| {0x159b, 0xdcff}, |
| {0x159c, 0x1e00}, |
| {0x159d, 0x224f}, |
| {0x159e, 0x0000}, |
| {0x159f, 0x0000}, |
| {0x15a0, 0x1e00}, |
| {0x15a1, 0x0000}, |
| {0x15a2, 0x0000}, |
| {0x15a3, 0x1128}, |
| {0x15b0, 0x007f}, |
| {0x15b1, 0xffff}, |
| {0x15b2, 0x007f}, |
| {0x15b3, 0xffff}, |
| {0x15b4, 0x007f}, |
| {0x15b5, 0xffff}, |
| {0x15b8, 0x007f}, |
| {0x15b9, 0xffff}, |
| {0x15bc, 0x0000}, |
| {0x15bd, 0x0000}, |
| {0x15be, 0xff00}, |
| {0x15bf, 0x0000}, |
| {0x15c0, 0xff00}, |
| {0x15c1, 0x0000}, |
| {0x15c3, 0xfc00}, |
| {0x15c4, 0xbb80}, |
| {0x15d0, 0x0000}, |
| {0x15d1, 0x0000}, |
| {0x15d2, 0x0000}, |
| {0x15d3, 0x0000}, |
| {0x15d4, 0x0000}, |
| {0x15d5, 0x0000}, |
| {0x15d6, 0x0000}, |
| {0x15d7, 0x0000}, |
| {0x15d8, 0x0200}, |
| {0x15d9, 0x0000}, |
| {0x15da, 0x0000}, |
| {0x15db, 0x0000}, |
| {0x15dc, 0x0000}, |
| {0x15dd, 0x0000}, |
| {0x15de, 0x0000}, |
| {0x15df, 0x0000}, |
| {0x15e0, 0x0000}, |
| {0x15e1, 0x0000}, |
| {0x15e2, 0x0200}, |
| {0x15e3, 0x0000}, |
| {0x15e4, 0x0000}, |
| {0x15e5, 0x0000}, |
| {0x15e6, 0x0000}, |
| {0x15e7, 0x0000}, |
| {0x15e8, 0x0000}, |
| {0x15e9, 0x0000}, |
| {0x15ea, 0x0000}, |
| {0x15eb, 0x0000}, |
| {0x15ec, 0x0200}, |
| {0x15ed, 0x0000}, |
| {0x15ee, 0x0000}, |
| {0x15ef, 0x0000}, |
| {0x15f0, 0x0000}, |
| {0x15f1, 0x0000}, |
| {0x15f2, 0x0000}, |
| {0x15f3, 0x0000}, |
| {0x15f4, 0x0000}, |
| {0x15f5, 0x0000}, |
| {0x15f6, 0x0200}, |
| {0x15f7, 0x0200}, |
| {0x15f8, 0x8200}, |
| {0x15f9, 0x0000}, |
| {0x1600, 0x007d}, |
| {0x1601, 0xa178}, |
| {0x1602, 0x00c2}, |
| {0x1603, 0x5383}, |
| {0x1604, 0x0000}, |
| {0x1605, 0x02c1}, |
| {0x1606, 0x007d}, |
| {0x1607, 0xa178}, |
| {0x1608, 0x00c2}, |
| {0x1609, 0x5383}, |
| {0x160a, 0x003e}, |
| {0x160b, 0xd37d}, |
| {0x1611, 0x3210}, |
| {0x1612, 0x7418}, |
| {0x1613, 0xc0ff}, |
| {0x1614, 0x0000}, |
| {0x1615, 0x00ff}, |
| {0x1616, 0x0000}, |
| {0x1617, 0x0000}, |
| {0x1621, 0x6210}, |
| {0x1622, 0x7418}, |
| {0x1623, 0xc0ff}, |
| {0x1624, 0x0000}, |
| {0x1625, 0x00ff}, |
| {0x1626, 0x0000}, |
| {0x1627, 0x0000}, |
| {0x1631, 0x3a14}, |
| {0x1632, 0x7418}, |
| {0x1633, 0xc3ff}, |
| {0x1634, 0x0000}, |
| {0x1635, 0x00ff}, |
| {0x1636, 0x0000}, |
| {0x1637, 0x0000}, |
| {0x1638, 0x0000}, |
| {0x163a, 0x0000}, |
| {0x163c, 0x0000}, |
| {0x163e, 0x0000}, |
| {0x1640, 0x0000}, |
| {0x1642, 0x0000}, |
| {0x1644, 0x0000}, |
| {0x1646, 0x0000}, |
| {0x1648, 0x0000}, |
| {0x1650, 0x0000}, |
| {0x1652, 0x0000}, |
| {0x1654, 0x0000}, |
| {0x1656, 0x0000}, |
| {0x1658, 0x0000}, |
| {0x1660, 0x0000}, |
| {0x1662, 0x0000}, |
| {0x1664, 0x0000}, |
| {0x1666, 0x0000}, |
| {0x1668, 0x0000}, |
| {0x1670, 0x0000}, |
| {0x1672, 0x0000}, |
| {0x1674, 0x0000}, |
| {0x1676, 0x0000}, |
| {0x1678, 0x0000}, |
| {0x1680, 0x0000}, |
| {0x1682, 0x0000}, |
| {0x1684, 0x0000}, |
| {0x1686, 0x0000}, |
| {0x1688, 0x0000}, |
| {0x1690, 0x0000}, |
| {0x1692, 0x0000}, |
| {0x1694, 0x0000}, |
| {0x1696, 0x0000}, |
| {0x1698, 0x0000}, |
| {0x1700, 0x0000}, |
| {0x1702, 0x0000}, |
| {0x1704, 0x0000}, |
| {0x1706, 0x0000}, |
| {0x1708, 0x0000}, |
| {0x1710, 0x0000}, |
| {0x1712, 0x0000}, |
| {0x1714, 0x0000}, |
| {0x1716, 0x0000}, |
| {0x1718, 0x0000}, |
| {0x1720, 0x0000}, |
| {0x1722, 0x0000}, |
| {0x1724, 0x0000}, |
| {0x1726, 0x0000}, |
| {0x1728, 0x0000}, |
| {0x1730, 0x0000}, |
| {0x1732, 0x0000}, |
| {0x1734, 0x0000}, |
| {0x1736, 0x0000}, |
| {0x1738, 0x0000}, |
| {0x173a, 0x0000}, |
| {0x173c, 0x0000}, |
| {0x173e, 0x0000}, |
| {0x17bb, 0x0500}, |
| {0x17bd, 0x0004}, |
| {0x17bf, 0x0004}, |
| {0x17c1, 0x0004}, |
| {0x17c2, 0x7fff}, |
| {0x17c3, 0x0000}, |
| {0x17c5, 0x0000}, |
| {0x17c7, 0x0000}, |
| {0x17c9, 0x0000}, |
| {0x17cb, 0x2010}, |
| {0x17cd, 0x0000}, |
| {0x17cf, 0x0000}, |
| {0x17d1, 0x0000}, |
| {0x17d3, 0x0000}, |
| {0x17d5, 0x0000}, |
| {0x17d7, 0x0000}, |
| {0x17d9, 0x0000}, |
| {0x17db, 0x0000}, |
| {0x17dd, 0x0000}, |
| {0x17df, 0x0000}, |
| {0x17e1, 0x0000}, |
| {0x17e3, 0x0000}, |
| {0x17e5, 0x0000}, |
| {0x17e7, 0x0000}, |
| {0x17e9, 0x0000}, |
| {0x17eb, 0x0000}, |
| {0x17ed, 0x0000}, |
| {0x17ef, 0x0000}, |
| {0x17f1, 0x0000}, |
| {0x17f3, 0x0000}, |
| {0x17f5, 0x0000}, |
| {0x17f7, 0x0000}, |
| {0x17f9, 0x0000}, |
| {0x17fb, 0x0000}, |
| {0x17fd, 0x0000}, |
| {0x17ff, 0x0000}, |
| {0x1801, 0x0000}, |
| {0x1803, 0x0000}, |
| }; |
| |
| static int rt1011_reg_init(struct snd_soc_component *component) |
| { |
| struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); |
| |
| regmap_multi_reg_write(rt1011->regmap, |
| init_list, ARRAY_SIZE(init_list)); |
| return 0; |
| } |
| |
| static bool rt1011_volatile_register(struct device *dev, unsigned int reg) |
| { |
| switch (reg) { |
| case RT1011_RESET: |
| case RT1011_SRC_2: |
| case RT1011_CLK_DET: |
| case RT1011_SIL_DET: |
| case RT1011_VERSION_ID: |
| case RT1011_VENDOR_ID: |
| case RT1011_DEVICE_ID: |
| case RT1011_DUM_RO: |
| case RT1011_DAC_SET_3: |
| case RT1011_PWM_CAL: |
| case RT1011_SPK_VOL_TEST_OUT: |
| case RT1011_VBAT_VOL_DET_1: |
| case RT1011_VBAT_TEST_OUT_1: |
| case RT1011_VBAT_TEST_OUT_2: |
| case RT1011_VBAT_PROTECTION: |
| case RT1011_VBAT_DET: |
| case RT1011_BOOST_CON_1: |
| case RT1011_SHORT_CIRCUIT_DET_1: |
| case RT1011_SPK_TEMP_PROTECT_3: |
| case RT1011_SPK_TEMP_PROTECT_6: |
| case RT1011_SPK_PRO_DC_DET_3: |
| case RT1011_SPK_PRO_DC_DET_7: |
| case RT1011_SPK_PRO_DC_DET_8: |
| case RT1011_SPL_1: |
| case RT1011_SPL_4: |
| case RT1011_EXCUR_PROTECT_1: |
| case RT1011_CROSS_BQ_SET_1: |
| case RT1011_CROSS_BQ_SET_2: |
| case RT1011_BQ_SET_0: |
| case RT1011_BQ_SET_1: |
| case RT1011_BQ_SET_2: |
| case RT1011_TEST_PAD_STATUS: |
| case RT1011_DC_CALIB_CLASSD_1: |
| case RT1011_DC_CALIB_CLASSD_5: |
| case RT1011_DC_CALIB_CLASSD_6: |
| case RT1011_DC_CALIB_CLASSD_7: |
| case RT1011_DC_CALIB_CLASSD_8: |
| case RT1011_SINE_GEN_REG_2: |
| case RT1011_STP_CALIB_RS_TEMP: |
| case RT1011_SPK_RESISTANCE_1: |
| case RT1011_SPK_RESISTANCE_2: |
| case RT1011_SPK_THERMAL: |
| case RT1011_ALC_BK_GAIN_O: |
| case RT1011_ALC_BK_GAIN_O_PRE: |
| case RT1011_SPK_DC_O_23_16: |
| case RT1011_SPK_DC_O_15_0: |
| case RT1011_INIT_RECIPROCAL_SYN_24_16: |
| case RT1011_INIT_RECIPROCAL_SYN_15_0: |
| case RT1011_SPK_EXCURSION_23_16: |
| case RT1011_SPK_EXCURSION_15_0: |
| case RT1011_SEP_MAIN_OUT_23_16: |
| case RT1011_SEP_MAIN_OUT_15_0: |
| case RT1011_ALC_DRC_HB_INTERNAL_5: |
| case RT1011_ALC_DRC_HB_INTERNAL_6: |
| case RT1011_ALC_DRC_HB_INTERNAL_7: |
| case RT1011_ALC_DRC_BB_INTERNAL_5: |
| case RT1011_ALC_DRC_BB_INTERNAL_6: |
| case RT1011_ALC_DRC_BB_INTERNAL_7: |
| case RT1011_ALC_DRC_POS_INTERNAL_5: |
| case RT1011_ALC_DRC_POS_INTERNAL_6: |
| case RT1011_ALC_DRC_POS_INTERNAL_7: |
| case RT1011_ALC_DRC_POS_INTERNAL_8: |
| case RT1011_ALC_DRC_POS_INTERNAL_9: |
| case RT1011_ALC_DRC_POS_INTERNAL_10: |
| case RT1011_ALC_DRC_POS_INTERNAL_11: |
| case RT1011_IRQ_1: |
| case RT1011_EFUSE_CONTROL_1: |
| case RT1011_EFUSE_CONTROL_2: |
| case RT1011_EFUSE_MATCH_DONE ... RT1011_EFUSE_READ_R0_3_15_0: |
| return true; |
| |
| default: |
| return false; |
| } |
| } |
| |
| static bool rt1011_readable_register(struct device *dev, unsigned int reg) |
| { |
| switch (reg) { |
| case RT1011_RESET: |
| case RT1011_CLK_1: |
| case RT1011_CLK_2: |
| case RT1011_CLK_3: |
| case RT1011_CLK_4: |
| case RT1011_PLL_1: |
| case RT1011_PLL_2: |
| case RT1011_SRC_1: |
| case RT1011_SRC_2: |
| case RT1011_SRC_3: |
| case RT1011_CLK_DET: |
| case RT1011_SIL_DET: |
| case RT1011_PRIV_INDEX: |
| case RT1011_PRIV_DATA: |
| case RT1011_CUSTOMER_ID: |
| case RT1011_FM_VER: |
| case RT1011_VERSION_ID: |
| case RT1011_VENDOR_ID: |
| case RT1011_DEVICE_ID: |
| case RT1011_DUM_RW_0: |
| case RT1011_DUM_YUN: |
| case RT1011_DUM_RW_1: |
| case RT1011_DUM_RO: |
| case RT1011_MAN_I2C_DEV: |
| case RT1011_DAC_SET_1: |
| case RT1011_DAC_SET_2: |
| case RT1011_DAC_SET_3: |
| case RT1011_ADC_SET: |
| case RT1011_ADC_SET_1: |
| case RT1011_ADC_SET_2: |
| case RT1011_ADC_SET_3: |
| case RT1011_ADC_SET_4: |
| case RT1011_ADC_SET_5: |
| case RT1011_TDM_TOTAL_SET: |
| case RT1011_TDM1_SET_TCON: |
| case RT1011_TDM1_SET_1: |
| case RT1011_TDM1_SET_2: |
| case RT1011_TDM1_SET_3: |
| case RT1011_TDM1_SET_4: |
| case RT1011_TDM1_SET_5: |
| case RT1011_TDM2_SET_1: |
| case RT1011_TDM2_SET_2: |
| case RT1011_TDM2_SET_3: |
| case RT1011_TDM2_SET_4: |
| case RT1011_TDM2_SET_5: |
| case RT1011_PWM_CAL: |
| case RT1011_MIXER_1: |
| case RT1011_MIXER_2: |
| case RT1011_ADRC_LIMIT: |
| case RT1011_A_PRO: |
| case RT1011_A_TIMING_1: |
| case RT1011_A_TIMING_2: |
| case RT1011_A_TEMP_SEN: |
| case RT1011_SPK_VOL_DET_1: |
| case RT1011_SPK_VOL_DET_2: |
| case RT1011_SPK_VOL_TEST_OUT: |
| case RT1011_VBAT_VOL_DET_1: |
| case RT1011_VBAT_VOL_DET_2: |
| case RT1011_VBAT_TEST_OUT_1: |
| case RT1011_VBAT_TEST_OUT_2: |
| case RT1011_VBAT_PROTECTION: |
| case RT1011_VBAT_DET: |
| case RT1011_POWER_1: |
| case RT1011_POWER_2: |
| case RT1011_POWER_3: |
| case RT1011_POWER_4: |
| case RT1011_POWER_5: |
| case RT1011_POWER_6: |
| case RT1011_POWER_7: |
| case RT1011_POWER_8: |
| case RT1011_POWER_9: |
| case RT1011_CLASS_D_POS: |
| case RT1011_BOOST_CON_1: |
| case RT1011_BOOST_CON_2: |
| case RT1011_ANALOG_CTRL: |
| case RT1011_POWER_SEQ: |
| case RT1011_SHORT_CIRCUIT_DET_1: |
| case RT1011_SHORT_CIRCUIT_DET_2: |
| case RT1011_SPK_TEMP_PROTECT_0: |
| case RT1011_SPK_TEMP_PROTECT_1: |
| case RT1011_SPK_TEMP_PROTECT_2: |
| case RT1011_SPK_TEMP_PROTECT_3: |
| case RT1011_SPK_TEMP_PROTECT_4: |
| case RT1011_SPK_TEMP_PROTECT_5: |
| case RT1011_SPK_TEMP_PROTECT_6: |
| case RT1011_SPK_TEMP_PROTECT_7: |
| case RT1011_SPK_TEMP_PROTECT_8: |
| case RT1011_SPK_TEMP_PROTECT_9: |
| case RT1011_SPK_PRO_DC_DET_1: |
| case RT1011_SPK_PRO_DC_DET_2: |
| case RT1011_SPK_PRO_DC_DET_3: |
| case RT1011_SPK_PRO_DC_DET_4: |
| case RT1011_SPK_PRO_DC_DET_5: |
| case RT1011_SPK_PRO_DC_DET_6: |
| case RT1011_SPK_PRO_DC_DET_7: |
| case RT1011_SPK_PRO_DC_DET_8: |
| case RT1011_SPL_1: |
| case RT1011_SPL_2: |
| case RT1011_SPL_3: |
| case RT1011_SPL_4: |
| case RT1011_THER_FOLD_BACK_1: |
| case RT1011_THER_FOLD_BACK_2: |
| case RT1011_EXCUR_PROTECT_1: |
| case RT1011_EXCUR_PROTECT_2: |
| case RT1011_EXCUR_PROTECT_3: |
| case RT1011_EXCUR_PROTECT_4: |
| case RT1011_BAT_GAIN_1: |
| case RT1011_BAT_GAIN_2: |
| case RT1011_BAT_GAIN_3: |
| case RT1011_BAT_GAIN_4: |
| case RT1011_BAT_GAIN_5: |
| case RT1011_BAT_GAIN_6: |
| case RT1011_BAT_GAIN_7: |
| case RT1011_BAT_GAIN_8: |
| case RT1011_BAT_GAIN_9: |
| case RT1011_BAT_GAIN_10: |
| case RT1011_BAT_GAIN_11: |
| case RT1011_BAT_RT_THMAX_1: |
| case RT1011_BAT_RT_THMAX_2: |
| case RT1011_BAT_RT_THMAX_3: |
| case RT1011_BAT_RT_THMAX_4: |
| case RT1011_BAT_RT_THMAX_5: |
| case RT1011_BAT_RT_THMAX_6: |
| case RT1011_BAT_RT_THMAX_7: |
| case RT1011_BAT_RT_THMAX_8: |
| case RT1011_BAT_RT_THMAX_9: |
| case RT1011_BAT_RT_THMAX_10: |
| case RT1011_BAT_RT_THMAX_11: |
| case RT1011_BAT_RT_THMAX_12: |
| case RT1011_SPREAD_SPECTURM: |
| case RT1011_PRO_GAIN_MODE: |
| case RT1011_RT_DRC_CROSS: |
| case RT1011_RT_DRC_HB_1: |
| case RT1011_RT_DRC_HB_2: |
| case RT1011_RT_DRC_HB_3: |
| case RT1011_RT_DRC_HB_4: |
| case RT1011_RT_DRC_HB_5: |
| case RT1011_RT_DRC_HB_6: |
| case RT1011_RT_DRC_HB_7: |
| case RT1011_RT_DRC_HB_8: |
| case RT1011_RT_DRC_BB_1: |
| case RT1011_RT_DRC_BB_2: |
| case RT1011_RT_DRC_BB_3: |
| case RT1011_RT_DRC_BB_4: |
| case RT1011_RT_DRC_BB_5: |
| case RT1011_RT_DRC_BB_6: |
| case RT1011_RT_DRC_BB_7: |
| case RT1011_RT_DRC_BB_8: |
| case RT1011_RT_DRC_POS_1: |
| case RT1011_RT_DRC_POS_2: |
| case RT1011_RT_DRC_POS_3: |
| case RT1011_RT_DRC_POS_4: |
| case RT1011_RT_DRC_POS_5: |
| case RT1011_RT_DRC_POS_6: |
| case RT1011_RT_DRC_POS_7: |
| case RT1011_RT_DRC_POS_8: |
| case RT1011_CROSS_BQ_SET_1: |
| case RT1011_CROSS_BQ_SET_2: |
| case RT1011_BQ_SET_0: |
| case RT1011_BQ_SET_1: |
| case RT1011_BQ_SET_2: |
| case RT1011_BQ_PRE_GAIN_28_16: |
| case RT1011_BQ_PRE_GAIN_15_0: |
| case RT1011_BQ_POST_GAIN_28_16: |
| case RT1011_BQ_POST_GAIN_15_0: |
| case RT1011_BQ_H0_28_16 ... RT1011_BQ_A2_15_0: |
| case RT1011_BQ_1_H0_28_16 ... RT1011_BQ_1_A2_15_0: |
| case RT1011_BQ_2_H0_28_16 ... RT1011_BQ_2_A2_15_0: |
| case RT1011_BQ_3_H0_28_16 ... RT1011_BQ_3_A2_15_0: |
| case RT1011_BQ_4_H0_28_16 ... RT1011_BQ_4_A2_15_0: |
| case RT1011_BQ_5_H0_28_16 ... RT1011_BQ_5_A2_15_0: |
| case RT1011_BQ_6_H0_28_16 ... RT1011_BQ_6_A2_15_0: |
| case RT1011_BQ_7_H0_28_16 ... RT1011_BQ_7_A2_15_0: |
| case RT1011_BQ_8_H0_28_16 ... RT1011_BQ_8_A2_15_0: |
| case RT1011_BQ_9_H0_28_16 ... RT1011_BQ_9_A2_15_0: |
| case RT1011_BQ_10_H0_28_16 ... RT1011_BQ_10_A2_15_0: |
| case RT1011_TEST_PAD_STATUS ... RT1011_PLL_INTERNAL_SET: |
| case RT1011_TEST_OUT_1 ... RT1011_TEST_OUT_3: |
| case RT1011_DC_CALIB_CLASSD_1 ... RT1011_DC_CALIB_CLASSD_10: |
| case RT1011_CLASSD_INTERNAL_SET_1 ... RT1011_VREF_LV_1: |
| case RT1011_SMART_BOOST_TIMING_1 ... RT1011_SMART_BOOST_TIMING_36: |
| case RT1011_SINE_GEN_REG_1 ... RT1011_SINE_GEN_REG_3: |
| case RT1011_STP_INITIAL_RS_TEMP ... RT1011_SPK_THERMAL: |
| case RT1011_STP_OTP_TH ... RT1011_INIT_RECIPROCAL_SYN_15_0: |
| case RT1011_STP_BQ_1_A1_L_28_16 ... RT1011_STP_BQ_1_H0_R_15_0: |
| case RT1011_STP_BQ_2_A1_L_28_16 ... RT1011_SEP_RE_REG_15_0: |
| case RT1011_DRC_CF_PARAMS_1 ... RT1011_DRC_CF_PARAMS_12: |
| case RT1011_ALC_DRC_HB_INTERNAL_1 ... RT1011_ALC_DRC_HB_INTERNAL_7: |
| case RT1011_ALC_DRC_BB_INTERNAL_1 ... RT1011_ALC_DRC_BB_INTERNAL_7: |
| case RT1011_ALC_DRC_POS_INTERNAL_1 ... RT1011_ALC_DRC_POS_INTERNAL_8: |
| case RT1011_ALC_DRC_POS_INTERNAL_9 ... RT1011_BQ_1_PARAMS_CHECK_5: |
| case RT1011_BQ_2_PARAMS_CHECK_1 ... RT1011_BQ_2_PARAMS_CHECK_5: |
| case RT1011_BQ_3_PARAMS_CHECK_1 ... RT1011_BQ_3_PARAMS_CHECK_5: |
| case RT1011_BQ_4_PARAMS_CHECK_1 ... RT1011_BQ_4_PARAMS_CHECK_5: |
| case RT1011_BQ_5_PARAMS_CHECK_1 ... RT1011_BQ_5_PARAMS_CHECK_5: |
| case RT1011_BQ_6_PARAMS_CHECK_1 ... RT1011_BQ_6_PARAMS_CHECK_5: |
| case RT1011_BQ_7_PARAMS_CHECK_1 ... RT1011_BQ_7_PARAMS_CHECK_5: |
| case RT1011_BQ_8_PARAMS_CHECK_1 ... RT1011_BQ_8_PARAMS_CHECK_5: |
| case RT1011_BQ_9_PARAMS_CHECK_1 ... RT1011_BQ_9_PARAMS_CHECK_5: |
| case RT1011_BQ_10_PARAMS_CHECK_1 ... RT1011_BQ_10_PARAMS_CHECK_5: |
| case RT1011_IRQ_1 ... RT1011_PART_NUMBER_EFUSE: |
| case RT1011_EFUSE_CONTROL_1 ... RT1011_EFUSE_READ_R0_3_15_0: |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| static const char * const rt1011_din_source_select[] = { |
| "Left", |
| "Right", |
| "Left + Right average", |
| }; |
| |
| static SOC_ENUM_SINGLE_DECL(rt1011_din_source_enum, RT1011_CROSS_BQ_SET_1, 5, |
| rt1011_din_source_select); |
| |
| static const char * const rt1011_tdm_data_out_select[] = { |
| "TDM_O_LR", "BQ1", "DVOL", "BQ10", "ALC", "DMIX", "ADC_SRC_LR", |
| "ADC_O_LR", "ADC_MONO", "RSPK_BPF_LR", "DMIX_ADD", "ENVELOPE_FS", |
| "SEP_O_GAIN", "ALC_BK_GAIN", "STP_V_C", "DMIX_ABST" |
| }; |
| |
| static const char * const rt1011_tdm_l_ch_data_select[] = { |
| "Slot0", "Slot1", "Slot2", "Slot3", "Slot4", "Slot5", "Slot6", "Slot7" |
| }; |
| static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_l_dac1_enum, RT1011_TDM1_SET_4, 12, |
| rt1011_tdm_l_ch_data_select); |
| static SOC_ENUM_SINGLE_DECL(rt1011_tdm2_l_dac1_enum, RT1011_TDM2_SET_4, 12, |
| rt1011_tdm_l_ch_data_select); |
| |
| static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_adc1_dat_enum, |
| RT1011_ADCDAT_OUT_SOURCE, 0, rt1011_tdm_data_out_select); |
| static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_adc1_loc_enum, RT1011_TDM1_SET_2, 0, |
| rt1011_tdm_l_ch_data_select); |
| |
| static const char * const rt1011_adc_data_mode_select[] = { |
| "Stereo", "Mono" |
| }; |
| static SOC_ENUM_SINGLE_DECL(rt1011_adc_dout_mode_enum, RT1011_TDM1_SET_1, 12, |
| rt1011_adc_data_mode_select); |
| |
| static const char * const rt1011_tdm_adc_data_len_control[] = { |
| "1CH", "2CH", "3CH", "4CH", "5CH", "6CH", "7CH", "8CH" |
| }; |
| static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_dout_len_enum, RT1011_TDM1_SET_2, 13, |
| rt1011_tdm_adc_data_len_control); |
| static SOC_ENUM_SINGLE_DECL(rt1011_tdm2_dout_len_enum, RT1011_TDM2_SET_2, 13, |
| rt1011_tdm_adc_data_len_control); |
| |
| static const char * const rt1011_tdm_adc_swap_select[] = { |
| "L/R", "R/L", "L/L", "R/R" |
| }; |
| |
| static SOC_ENUM_SINGLE_DECL(rt1011_tdm_adc1_1_enum, RT1011_TDM1_SET_3, 6, |
| rt1011_tdm_adc_swap_select); |
| static SOC_ENUM_SINGLE_DECL(rt1011_tdm_adc2_1_enum, RT1011_TDM1_SET_3, 4, |
| rt1011_tdm_adc_swap_select); |
| |
| static void rt1011_reset(struct regmap *regmap) |
| { |
| regmap_write(regmap, RT1011_RESET, 0); |
| } |
| |
| static int rt1011_recv_spk_mode_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| struct snd_soc_component *component = |
| snd_soc_kcontrol_component(kcontrol); |
| struct rt1011_priv *rt1011 = |
| snd_soc_component_get_drvdata(component); |
| |
| ucontrol->value.integer.value[0] = rt1011->recv_spk_mode; |
| |
| return 0; |
| } |
| |
| static int rt1011_recv_spk_mode_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| struct snd_soc_component *component = |
| snd_soc_kcontrol_component(kcontrol); |
| struct rt1011_priv *rt1011 = |
| snd_soc_component_get_drvdata(component); |
| |
| if (ucontrol->value.integer.value[0] == rt1011->recv_spk_mode) |
| return 0; |
| |
| if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) { |
| rt1011->recv_spk_mode = ucontrol->value.integer.value[0]; |
| |
| if (rt1011->recv_spk_mode) { |
| |
| /* 1: recevier mode on */ |
| snd_soc_component_update_bits(component, |
| RT1011_CLASSD_INTERNAL_SET_3, |
| RT1011_REG_GAIN_CLASSD_RI_SPK_MASK, |
| RT1011_REG_GAIN_CLASSD_RI_410K); |
| snd_soc_component_update_bits(component, |
| RT1011_CLASSD_INTERNAL_SET_1, |
| RT1011_RECV_MODE_SPK_MASK, |
| RT1011_RECV_MODE); |
| } else { |
| /* 0: speaker mode on */ |
| snd_soc_component_update_bits(component, |
| RT1011_CLASSD_INTERNAL_SET_3, |
| RT1011_REG_GAIN_CLASSD_RI_SPK_MASK, |
| RT1011_REG_GAIN_CLASSD_RI_72P5K); |
| snd_soc_component_update_bits(component, |
| RT1011_CLASSD_INTERNAL_SET_1, |
| RT1011_RECV_MODE_SPK_MASK, |
| RT1011_SPK_MODE); |
| } |
| } |
| |
| return 0; |
| } |
| |
| static bool rt1011_validate_bq_drc_coeff(unsigned short reg) |
| { |
| if ((reg == RT1011_DAC_SET_1) | |
| (reg >= RT1011_ADC_SET && reg <= RT1011_ADC_SET_1) | |
| (reg == RT1011_ADC_SET_4) | (reg == RT1011_ADC_SET_5) | |
| (reg == RT1011_MIXER_1) | |
| (reg == RT1011_A_TIMING_1) | (reg >= RT1011_POWER_7 && |
| reg <= RT1011_POWER_8) | |
| (reg == RT1011_CLASS_D_POS) | (reg == RT1011_ANALOG_CTRL) | |
| (reg >= RT1011_SPK_TEMP_PROTECT_0 && |
| reg <= RT1011_SPK_TEMP_PROTECT_6) | |
| (reg >= RT1011_SPK_PRO_DC_DET_5 && reg <= RT1011_BAT_GAIN_1) | |
| (reg >= RT1011_RT_DRC_CROSS && reg <= RT1011_RT_DRC_POS_8) | |
| (reg >= RT1011_CROSS_BQ_SET_1 && reg <= RT1011_BQ_10_A2_15_0) | |
| (reg >= RT1011_SMART_BOOST_TIMING_1 && |
| reg <= RT1011_SMART_BOOST_TIMING_36) | |
| (reg == RT1011_SINE_GEN_REG_1) | |
| (reg >= RT1011_STP_ALPHA_RECIPROCAL_MSB && |
| reg <= RT1011_BQ_6_PARAMS_CHECK_5) | |
| (reg >= RT1011_BQ_7_PARAMS_CHECK_1 && |
| reg <= RT1011_BQ_10_PARAMS_CHECK_5)) |
| return true; |
| |
| return false; |
| } |
| |
| static int rt1011_bq_drc_coeff_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| struct snd_soc_component *component = |
| snd_soc_kcontrol_component(kcontrol); |
| struct rt1011_priv *rt1011 = |
| snd_soc_component_get_drvdata(component); |
| struct rt1011_bq_drc_params *bq_drc_info; |
| struct rt1011_bq_drc_params *params = |
| (struct rt1011_bq_drc_params *)ucontrol->value.integer.value; |
| unsigned int i, mode_idx = 0; |
| |
| if (strstr(ucontrol->id.name, "AdvanceMode Initial Set")) |
| mode_idx = RT1011_ADVMODE_INITIAL_SET; |
| else if (strstr(ucontrol->id.name, "AdvanceMode SEP BQ Coeff")) |
| mode_idx = RT1011_ADVMODE_SEP_BQ_COEFF; |
| else if (strstr(ucontrol->id.name, "AdvanceMode EQ BQ Coeff")) |
| mode_idx = RT1011_ADVMODE_EQ_BQ_COEFF; |
| else if (strstr(ucontrol->id.name, "AdvanceMode BQ UI Coeff")) |
| mode_idx = RT1011_ADVMODE_BQ_UI_COEFF; |
| else if (strstr(ucontrol->id.name, "AdvanceMode SmartBoost Coeff")) |
| mode_idx = RT1011_ADVMODE_SMARTBOOST_COEFF; |
| else |
| return -EINVAL; |
| |
| pr_info("%s, id.name=%s, mode_idx=%d\n", __func__, |
| ucontrol->id.name, mode_idx); |
| bq_drc_info = rt1011->bq_drc_params[mode_idx]; |
| |
| for (i = 0; i < RT1011_BQ_DRC_NUM; i++) { |
| params[i].reg = bq_drc_info[i].reg; |
| params[i].val = bq_drc_info[i].val; |
| } |
| |
| return 0; |
| } |
| |
| static int rt1011_bq_drc_coeff_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| struct snd_soc_component *component = |
| snd_soc_kcontrol_component(kcontrol); |
| struct rt1011_priv *rt1011 = |
| snd_soc_component_get_drvdata(component); |
| struct rt1011_bq_drc_params *bq_drc_info; |
| struct rt1011_bq_drc_params *params = |
| (struct rt1011_bq_drc_params *)ucontrol->value.integer.value; |
| unsigned int i, mode_idx = 0; |
| |
| if (strstr(ucontrol->id.name, "AdvanceMode Initial Set")) |
| mode_idx = RT1011_ADVMODE_INITIAL_SET; |
| else if (strstr(ucontrol->id.name, "AdvanceMode SEP BQ Coeff")) |
| mode_idx = RT1011_ADVMODE_SEP_BQ_COEFF; |
| else if (strstr(ucontrol->id.name, "AdvanceMode EQ BQ Coeff")) |
| mode_idx = RT1011_ADVMODE_EQ_BQ_COEFF; |
| else if (strstr(ucontrol->id.name, "AdvanceMode BQ UI Coeff")) |
| mode_idx = RT1011_ADVMODE_BQ_UI_COEFF; |
| else if (strstr(ucontrol->id.name, "AdvanceMode SmartBoost Coeff")) |
| mode_idx = RT1011_ADVMODE_SMARTBOOST_COEFF; |
| else |
| return -EINVAL; |
| |
| bq_drc_info = rt1011->bq_drc_params[mode_idx]; |
| memset(bq_drc_info, 0, |
| sizeof(struct rt1011_bq_drc_params) * RT1011_BQ_DRC_NUM); |
| |
| pr_info("%s, id.name=%s, mode_idx=%d\n", __func__, |
| ucontrol->id.name, mode_idx); |
| for (i = 0; i < RT1011_BQ_DRC_NUM; i++) { |
| bq_drc_info[i].reg = params[i].reg; |
| bq_drc_info[i].val = params[i].val; |
| } |
| |
| for (i = 0; i < RT1011_BQ_DRC_NUM; i++) { |
| if (bq_drc_info[i].reg == 0) |
| break; |
| else if (rt1011_validate_bq_drc_coeff(bq_drc_info[i].reg)) { |
| snd_soc_component_write(component, bq_drc_info[i].reg, |
| bq_drc_info[i].val); |
| } |
| } |
| |
| return 0; |
| } |
| |
| static int rt1011_bq_drc_info(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_info *uinfo) |
| { |
| uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; |
| uinfo->count = 128; |
| uinfo->value.integer.max = 0x17ffffff; |
| |
| return 0; |
| } |
| |
| #define RT1011_BQ_DRC(xname) \ |
| { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ |
| .info = rt1011_bq_drc_info, \ |
| .get = rt1011_bq_drc_coeff_get, \ |
| .put = rt1011_bq_drc_coeff_put \ |
| } |
| |
| static int rt1011_r0_cali_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); |
| struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); |
| |
| ucontrol->value.integer.value[0] = rt1011->cali_done; |
| |
| return 0; |
| } |
| |
| static int rt1011_r0_cali_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); |
| struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); |
| |
| rt1011->cali_done = 0; |
| if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF && |
| ucontrol->value.integer.value[0]) |
| rt1011_calibrate(rt1011, 1); |
| |
| return 0; |
| } |
| |
| static int rt1011_r0_load(struct rt1011_priv *rt1011) |
| { |
| if (!rt1011->r0_reg) |
| return -EINVAL; |
| |
| /* write R0 to register */ |
| regmap_write(rt1011->regmap, RT1011_INIT_RECIPROCAL_REG_24_16, |
| ((rt1011->r0_reg>>16) & 0x1ff)); |
| regmap_write(rt1011->regmap, RT1011_INIT_RECIPROCAL_REG_15_0, |
| (rt1011->r0_reg & 0xffff)); |
| regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_4, 0x4080); |
| |
| return 0; |
| } |
| |
| static int rt1011_r0_load_mode_get(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); |
| struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); |
| |
| ucontrol->value.integer.value[0] = rt1011->r0_reg; |
| |
| return 0; |
| } |
| |
| static int rt1011_r0_load_mode_put(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_value *ucontrol) |
| { |
| struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); |
| struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); |
| struct device *dev; |
| unsigned int r0_integer, r0_factor, format; |
| |
| if (ucontrol->value.integer.value[0] == rt1011->r0_reg) |
| return 0; |
| |
| if (ucontrol->value.integer.value[0] == 0) |
| return -EINVAL; |
| |
| dev = regmap_get_device(rt1011->regmap); |
| if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) { |
| rt1011->r0_reg = ucontrol->value.integer.value[0]; |
| |
| format = 2147483648U; /* 2^24 * 128 */ |
| r0_integer = format / rt1011->r0_reg / 128; |
| r0_factor = ((format / rt1011->r0_reg * 100) / 128) |
| - (r0_integer * 100); |
| dev_info(dev, "New r0 resistance about %d.%02d ohm, reg=0x%X\n", |
| r0_integer, r0_factor, rt1011->r0_reg); |
| |
| if (rt1011->r0_reg) |
| rt1011_r0_load(rt1011); |
| } |
| |
| return 0; |
| } |
| |
| static int rt1011_r0_load_info(struct snd_kcontrol *kcontrol, |
| struct snd_ctl_elem_info *uinfo) |
| { |
| uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; |
| uinfo->count = 1; |
| uinfo->value.integer.max = 0x1ffffff; |
| |
| return 0; |
| } |
| |
| #define RT1011_R0_LOAD(xname) \ |
| { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ |
| .info = rt1011_r0_load_info, \ |
| .get = rt1011_r0_load_mode_get, \ |
| .put = rt1011_r0_load_mode_put \ |
| } |
| |
| static const struct snd_kcontrol_new rt1011_snd_controls[] = { |
| /* I2S Data In Selection */ |
| SOC_ENUM("DIN Source", rt1011_din_source_enum), |
| |
| /* TDM Data In Selection */ |
| SOC_ENUM("TDM1 DIN Source", rt1011_tdm1_l_dac1_enum), |
| SOC_ENUM("TDM2 DIN Source", rt1011_tdm2_l_dac1_enum), |
| |
| /* TDM1 Data Out Selection */ |
| SOC_ENUM("TDM1 DOUT Source", rt1011_tdm1_adc1_dat_enum), |
| SOC_ENUM("TDM1 DOUT Location", rt1011_tdm1_adc1_loc_enum), |
| SOC_ENUM("TDM1 ADC1DAT Swap Select", rt1011_tdm_adc1_1_enum), |
| SOC_ENUM("TDM1 ADC2DAT Swap Select", rt1011_tdm_adc2_1_enum), |
| |
| /* Data Out Mode */ |
| SOC_ENUM("I2S ADC DOUT Mode", rt1011_adc_dout_mode_enum), |
| SOC_ENUM("TDM1 DOUT Length", rt1011_tdm1_dout_len_enum), |
| SOC_ENUM("TDM2 DOUT Length", rt1011_tdm2_dout_len_enum), |
| |
| /* Speaker/Receiver Mode */ |
| SOC_SINGLE_EXT("RECV SPK Mode", SND_SOC_NOPM, 0, 1, 0, |
| rt1011_recv_spk_mode_get, rt1011_recv_spk_mode_put), |
| |
| /* BiQuad/DRC/SmartBoost Settings */ |
| RT1011_BQ_DRC("AdvanceMode Initial Set"), |
| RT1011_BQ_DRC("AdvanceMode SEP BQ Coeff"), |
| RT1011_BQ_DRC("AdvanceMode EQ BQ Coeff"), |
| RT1011_BQ_DRC("AdvanceMode BQ UI Coeff"), |
| RT1011_BQ_DRC("AdvanceMode SmartBoost Coeff"), |
| |
| /* R0 */ |
| SOC_SINGLE_EXT("R0 Calibration", SND_SOC_NOPM, 0, 1, 0, |
| rt1011_r0_cali_get, rt1011_r0_cali_put), |
| RT1011_R0_LOAD("R0 Load Mode"), |
| |
| /* R0 temperature */ |
| SOC_SINGLE("R0 Temperature", RT1011_STP_INITIAL_RESISTANCE_TEMP, |
| 2, 255, 0), |
| }; |
| |
| static int rt1011_is_sys_clk_from_pll(struct snd_soc_dapm_widget *source, |
| struct snd_soc_dapm_widget *sink) |
| { |
| struct snd_soc_component *component = |
| snd_soc_dapm_to_component(source->dapm); |
| struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); |
| |
| if (rt1011->sysclk_src == RT1011_FS_SYS_PRE_S_PLL1) |
| return 1; |
| else |
| return 0; |
| } |
| |
| static int rt1011_dac_event(struct snd_soc_dapm_widget *w, |
| struct snd_kcontrol *kcontrol, int event) |
| { |
| struct snd_soc_component *component = |
| snd_soc_dapm_to_component(w->dapm); |
| |
| switch (event) { |
| case SND_SOC_DAPM_POST_PMU: |
| snd_soc_component_update_bits(component, |
| RT1011_SPK_TEMP_PROTECT_0, |
| RT1011_STP_EN_MASK | RT1011_STP_RS_CLB_EN_MASK, |
| RT1011_STP_EN | RT1011_STP_RS_CLB_EN); |
| snd_soc_component_update_bits(component, RT1011_POWER_9, |
| RT1011_POW_MNL_SDB_MASK, RT1011_POW_MNL_SDB); |
| msleep(50); |
| snd_soc_component_update_bits(component, |
| RT1011_CLASSD_INTERNAL_SET_1, |
| RT1011_DRIVER_READY_SPK, RT1011_DRIVER_READY_SPK); |
| break; |
| case SND_SOC_DAPM_PRE_PMD: |
| snd_soc_component_update_bits(component, RT1011_POWER_9, |
| RT1011_POW_MNL_SDB_MASK, 0); |
| snd_soc_component_update_bits(component, |
| RT1011_SPK_TEMP_PROTECT_0, |
| RT1011_STP_EN_MASK | RT1011_STP_RS_CLB_EN_MASK, 0); |
| msleep(200); |
| snd_soc_component_update_bits(component, |
| RT1011_CLASSD_INTERNAL_SET_1, |
| RT1011_DRIVER_READY_SPK, 0); |
| break; |
| |
| default: |
| return 0; |
| } |
| |
| return 0; |
| } |
| |
| |
| static const struct snd_soc_dapm_widget rt1011_dapm_widgets[] = { |
| SND_SOC_DAPM_SUPPLY("LDO2", RT1011_POWER_1, |
| RT1011_POW_LDO2_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("ISENSE SPK", RT1011_POWER_1, |
| RT1011_POW_ISENSE_SPK_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("VSENSE SPK", RT1011_POWER_1, |
| RT1011_POW_VSENSE_SPK_BIT, 0, NULL, 0), |
| |
| SND_SOC_DAPM_SUPPLY("PLL", RT1011_POWER_2, |
| RT1011_PLLEN_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("BG", RT1011_POWER_2, |
| RT1011_POW_BG_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("BG MBIAS", RT1011_POWER_2, |
| RT1011_POW_BG_MBIAS_LV_BIT, 0, NULL, 0), |
| |
| SND_SOC_DAPM_SUPPLY("DET VBAT", RT1011_POWER_3, |
| RT1011_POW_DET_VBAT_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("MBIAS", RT1011_POWER_3, |
| RT1011_POW_MBIAS_LV_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("ADC I", RT1011_POWER_3, |
| RT1011_POW_ADC_I_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("ADC V", RT1011_POWER_3, |
| RT1011_POW_ADC_V_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("ADC T", RT1011_POWER_3, |
| RT1011_POW_ADC_T_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("DITHER ADC T", RT1011_POWER_3, |
| RT1011_POWD_ADC_T_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("MIX I", RT1011_POWER_3, |
| RT1011_POW_MIX_I_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("MIX V", RT1011_POWER_3, |
| RT1011_POW_MIX_V_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("SUM I", RT1011_POWER_3, |
| RT1011_POW_SUM_I_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("SUM V", RT1011_POWER_3, |
| RT1011_POW_SUM_V_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("MIX T", RT1011_POWER_3, |
| RT1011_POW_MIX_T_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("VREF", RT1011_POWER_3, |
| RT1011_POW_VREF_LV_BIT, 0, NULL, 0), |
| |
| SND_SOC_DAPM_SUPPLY("BOOST SWR", RT1011_POWER_4, |
| RT1011_POW_EN_SWR_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("BGOK SWR", RT1011_POWER_4, |
| RT1011_POW_EN_PASS_BGOK_SWR_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("VPOK SWR", RT1011_POWER_4, |
| RT1011_POW_EN_PASS_VPOK_SWR_BIT, 0, NULL, 0), |
| |
| SND_SOC_DAPM_SUPPLY("TEMP REG", RT1011_A_TEMP_SEN, |
| RT1011_POW_TEMP_REG_BIT, 0, NULL, 0), |
| |
| /* Audio Interface */ |
| SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0), |
| /* Digital Interface */ |
| SND_SOC_DAPM_SUPPLY("DAC Power", RT1011_POWER_1, |
| RT1011_POW_DAC_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_SUPPLY("CLK12M", RT1011_POWER_1, |
| RT1011_POW_CLK12M_BIT, 0, NULL, 0), |
| SND_SOC_DAPM_DAC_E("DAC", NULL, RT1011_DAC_SET_3, |
| RT1011_DA_MUTE_EN_SFT, 1, rt1011_dac_event, |
| SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), |
| |
| /* Output Lines */ |
| SND_SOC_DAPM_OUTPUT("SPO"), |
| }; |
| |
| static const struct snd_soc_dapm_route rt1011_dapm_routes[] = { |
| |
| { "DAC", NULL, "AIF1RX" }, |
| { "DAC", NULL, "DAC Power" }, |
| { "DAC", NULL, "LDO2" }, |
| { "DAC", NULL, "ISENSE SPK" }, |
| { "DAC", NULL, "VSENSE SPK" }, |
| { "DAC", NULL, "CLK12M" }, |
| |
| { "DAC", NULL, "PLL", rt1011_is_sys_clk_from_pll }, |
| { "DAC", NULL, "BG" }, |
| { "DAC", NULL, "BG MBIAS" }, |
| |
| { "DAC", NULL, "BOOST SWR" }, |
| { "DAC", NULL, "BGOK SWR" }, |
| { "DAC", NULL, "VPOK SWR" }, |
| |
| { "DAC", NULL, "DET VBAT" }, |
| { "DAC", NULL, "MBIAS" }, |
| { "DAC", NULL, "VREF" }, |
| { "DAC", NULL, "ADC I" }, |
| { "DAC", NULL, "ADC V" }, |
| { "DAC", NULL, "ADC T" }, |
| { "DAC", NULL, "DITHER ADC T" }, |
| { "DAC", NULL, "MIX I" }, |
| { "DAC", NULL, "MIX V" }, |
| { "DAC", NULL, "SUM I" }, |
| { "DAC", NULL, "SUM V" }, |
| { "DAC", NULL, "MIX T" }, |
| |
| { "DAC", NULL, "TEMP REG" }, |
| |
| { "SPO", NULL, "DAC" }, |
| }; |
| |
| static int rt1011_get_clk_info(int sclk, int rate) |
| { |
| int i; |
| static const int pd[] = {1, 2, 3, 4, 6, 8, 12, 16}; |
| |
| if (sclk <= 0 || rate <= 0) |
| return -EINVAL; |
| |
| rate = rate << 8; |
| for (i = 0; i < ARRAY_SIZE(pd); i++) |
| if (sclk == rate * pd[i]) |
| return i; |
| |
| return -EINVAL; |
| } |
| |
| static int rt1011_hw_params(struct snd_pcm_substream *substream, |
| struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) |
| { |
| struct snd_soc_component *component = dai->component; |
| struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); |
| unsigned int val_len = 0, ch_len = 0, val_clk, mask_clk; |
| int pre_div, bclk_ms, frame_size; |
| |
| rt1011->lrck = params_rate(params); |
| pre_div = rt1011_get_clk_info(rt1011->sysclk, rt1011->lrck); |
| if (pre_div < 0) { |
| dev_warn(component->dev, "Force using PLL "); |
| snd_soc_dai_set_pll(dai, 0, RT1011_PLL1_S_BCLK, |
| rt1011->lrck * 64, rt1011->lrck * 256); |
| snd_soc_dai_set_sysclk(dai, RT1011_FS_SYS_PRE_S_PLL1, |
| rt1011->lrck * 256, SND_SOC_CLOCK_IN); |
| pre_div = 0; |
| } |
| frame_size = snd_soc_params_to_frame_size(params); |
| if (frame_size < 0) { |
| dev_err(component->dev, "Unsupported frame size: %d\n", |
| frame_size); |
| return -EINVAL; |
| } |
| |
| bclk_ms = frame_size > 32; |
| rt1011->bclk = rt1011->lrck * (32 << bclk_ms); |
| |
| dev_dbg(component->dev, "bclk_ms is %d and pre_div is %d for iis %d\n", |
| bclk_ms, pre_div, dai->id); |
| |
| dev_dbg(component->dev, "lrck is %dHz and pre_div is %d for iis %d\n", |
| rt1011->lrck, pre_div, dai->id); |
| |
| switch (params_width(params)) { |
| case 16: |
| val_len |= RT1011_I2S_TX_DL_16B; |
| val_len |= RT1011_I2S_RX_DL_16B; |
| ch_len |= RT1011_I2S_CH_TX_LEN_16B; |
| ch_len |= RT1011_I2S_CH_RX_LEN_16B; |
| break; |
| case 20: |
| val_len |= RT1011_I2S_TX_DL_20B; |
| val_len |= RT1011_I2S_RX_DL_20B; |
| ch_len |= RT1011_I2S_CH_TX_LEN_20B; |
| ch_len |= RT1011_I2S_CH_RX_LEN_20B; |
| break; |
| case 24: |
| val_len |= RT1011_I2S_TX_DL_24B; |
| val_len |= RT1011_I2S_RX_DL_24B; |
| ch_len |= RT1011_I2S_CH_TX_LEN_24B; |
| ch_len |= RT1011_I2S_CH_RX_LEN_24B; |
| break; |
| case 32: |
| val_len |= RT1011_I2S_TX_DL_32B; |
| val_len |= RT1011_I2S_RX_DL_32B; |
| ch_len |= RT1011_I2S_CH_TX_LEN_32B; |
| ch_len |= RT1011_I2S_CH_RX_LEN_32B; |
| break; |
| case 8: |
| val_len |= RT1011_I2S_TX_DL_8B; |
| val_len |= RT1011_I2S_RX_DL_8B; |
| ch_len |= RT1011_I2S_CH_TX_LEN_8B; |
| ch_len |= RT1011_I2S_CH_RX_LEN_8B; |
| break; |
| default: |
| return -EINVAL; |
| } |
| |
| switch (dai->id) { |
| case RT1011_AIF1: |
| mask_clk = RT1011_FS_SYS_DIV_MASK; |
| val_clk = pre_div << RT1011_FS_SYS_DIV_SFT; |
| snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET, |
| RT1011_I2S_TX_DL_MASK | RT1011_I2S_RX_DL_MASK, |
| val_len); |
| snd_soc_component_update_bits(component, RT1011_TDM1_SET_1, |
| RT1011_I2S_CH_TX_LEN_MASK | |
| RT1011_I2S_CH_RX_LEN_MASK, |
| ch_len); |
| break; |
| default: |
| dev_err(component->dev, "Invalid dai->id: %d\n", dai->id); |
| return -EINVAL; |
| } |
| |
| snd_soc_component_update_bits(component, |
| RT1011_CLK_2, mask_clk, val_clk); |
| |
| return 0; |
| } |
| |
| static int rt1011_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) |
| { |
| struct snd_soc_component *component = dai->component; |
| struct snd_soc_dapm_context *dapm = |
| snd_soc_component_get_dapm(component); |
| unsigned int reg_val = 0, reg_bclk_inv = 0; |
| int ret = 0; |
| |
| snd_soc_dapm_mutex_lock(dapm); |
| switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { |
| case SND_SOC_DAIFMT_CBS_CFS: |
| reg_val |= RT1011_I2S_TDM_MS_S; |
| break; |
| default: |
| ret = -EINVAL; |
| goto _set_fmt_err_; |
| } |
| |
| switch (fmt & SND_SOC_DAIFMT_INV_MASK) { |
| case SND_SOC_DAIFMT_NB_NF: |
| break; |
| case SND_SOC_DAIFMT_IB_NF: |
| reg_bclk_inv |= RT1011_TDM_INV_BCLK; |
| break; |
| default: |
| ret = -EINVAL; |
| goto _set_fmt_err_; |
| } |
| |
| switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { |
| case SND_SOC_DAIFMT_I2S: |
| break; |
| case SND_SOC_DAIFMT_LEFT_J: |
| reg_val |= RT1011_I2S_TDM_DF_LEFT; |
| break; |
| case SND_SOC_DAIFMT_DSP_A: |
| reg_val |= RT1011_I2S_TDM_DF_PCM_A; |
| break; |
| case SND_SOC_DAIFMT_DSP_B: |
| reg_val |= RT1011_I2S_TDM_DF_PCM_B; |
| break; |
| default: |
| ret = -EINVAL; |
| goto _set_fmt_err_; |
| } |
| |
| switch (dai->id) { |
| case RT1011_AIF1: |
| snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET, |
| RT1011_I2S_TDM_MS_MASK | RT1011_I2S_TDM_DF_MASK, |
| reg_val); |
| snd_soc_component_update_bits(component, RT1011_TDM1_SET_1, |
| RT1011_TDM_INV_BCLK_MASK, reg_bclk_inv); |
| snd_soc_component_update_bits(component, RT1011_TDM2_SET_1, |
| RT1011_TDM_INV_BCLK_MASK, reg_bclk_inv); |
| break; |
| default: |
| dev_err(component->dev, "Invalid dai->id: %d\n", dai->id); |
| ret = -EINVAL; |
| } |
| |
| _set_fmt_err_: |
| snd_soc_dapm_mutex_unlock(dapm); |
| return ret; |
| } |
| |
| static int rt1011_set_component_sysclk(struct snd_soc_component *component, |
| int clk_id, int source, unsigned int freq, int dir) |
| { |
| struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); |
| unsigned int reg_val = 0; |
| |
| if (freq == rt1011->sysclk && clk_id == rt1011->sysclk_src) |
| return 0; |
| |
| /* disable MCLK detect in default */ |
| snd_soc_component_update_bits(component, RT1011_CLK_DET, |
| RT1011_EN_MCLK_DET_MASK, 0); |
| |
| switch (clk_id) { |
| case RT1011_FS_SYS_PRE_S_MCLK: |
| reg_val |= RT1011_FS_SYS_PRE_MCLK; |
| snd_soc_component_update_bits(component, RT1011_CLK_DET, |
| RT1011_EN_MCLK_DET_MASK, RT1011_EN_MCLK_DET); |
| break; |
| case RT1011_FS_SYS_PRE_S_BCLK: |
| reg_val |= RT1011_FS_SYS_PRE_BCLK; |
| break; |
| case RT1011_FS_SYS_PRE_S_PLL1: |
| reg_val |= RT1011_FS_SYS_PRE_PLL1; |
| break; |
| case RT1011_FS_SYS_PRE_S_RCCLK: |
| reg_val |= RT1011_FS_SYS_PRE_RCCLK; |
| break; |
| default: |
| dev_err(component->dev, "Invalid clock id (%d)\n", clk_id); |
| return -EINVAL; |
| } |
| snd_soc_component_update_bits(component, RT1011_CLK_2, |
| RT1011_FS_SYS_PRE_MASK, reg_val); |
| rt1011->sysclk = freq; |
| rt1011->sysclk_src = clk_id; |
| |
| dev_dbg(component->dev, "Sysclk is %dHz and clock id is %d\n", |
| freq, clk_id); |
| |
| return 0; |
| } |
| |
| static int rt1011_set_component_pll(struct snd_soc_component *component, |
| int pll_id, int source, unsigned int freq_in, |
| unsigned int freq_out) |
| { |
| struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); |
| struct rl6231_pll_code pll_code; |
| int ret; |
| |
| if (source == rt1011->pll_src && freq_in == rt1011->pll_in && |
| freq_out == rt1011->pll_out) |
| return 0; |
| |
| if (!freq_in || !freq_out) { |
| dev_dbg(component->dev, "PLL disabled\n"); |
| |
| rt1011->pll_in = 0; |
| rt1011->pll_out = 0; |
| snd_soc_component_update_bits(component, RT1011_CLK_2, |
| RT1011_FS_SYS_PRE_MASK, RT1011_FS_SYS_PRE_BCLK); |
| return 0; |
| } |
| |
| switch (source) { |
| case RT1011_PLL2_S_MCLK: |
| snd_soc_component_update_bits(component, RT1011_CLK_2, |
| RT1011_PLL2_SRC_MASK, RT1011_PLL2_SRC_MCLK); |
| snd_soc_component_update_bits(component, RT1011_CLK_2, |
| RT1011_PLL1_SRC_MASK, RT1011_PLL1_SRC_PLL2); |
| snd_soc_component_update_bits(component, RT1011_CLK_DET, |
| RT1011_EN_MCLK_DET_MASK, RT1011_EN_MCLK_DET); |
| break; |
| case RT1011_PLL1_S_BCLK: |
| snd_soc_component_update_bits(component, RT1011_CLK_2, |
| RT1011_PLL1_SRC_MASK, RT1011_PLL1_SRC_BCLK); |
| break; |
| case RT1011_PLL2_S_RCCLK: |
| snd_soc_component_update_bits(component, RT1011_CLK_2, |
| RT1011_PLL2_SRC_MASK, RT1011_PLL2_SRC_RCCLK); |
| snd_soc_component_update_bits(component, RT1011_CLK_2, |
| RT1011_PLL1_SRC_MASK, RT1011_PLL1_SRC_PLL2); |
| break; |
| default: |
| dev_err(component->dev, "Unknown PLL Source %d\n", source); |
| return -EINVAL; |
| } |
| |
| ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); |
| if (ret < 0) { |
| dev_err(component->dev, "Unsupported input clock %d\n", |
| freq_in); |
| return ret; |
| } |
| |
| dev_dbg(component->dev, "bypass=%d m=%d n=%d k=%d\n", |
| pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code), |
| pll_code.n_code, pll_code.k_code); |
| |
| snd_soc_component_write(component, RT1011_PLL_1, |
| (pll_code.m_bp ? 0 : pll_code.m_code) << RT1011_PLL1_QM_SFT | |
| pll_code.m_bp << RT1011_PLL1_BPM_SFT | pll_code.n_code); |
| snd_soc_component_write(component, RT1011_PLL_2, |
| pll_code.k_code); |
| |
| rt1011->pll_in = freq_in; |
| rt1011->pll_out = freq_out; |
| rt1011->pll_src = source; |
| |
| return 0; |
| } |
| |
| static int rt1011_set_tdm_slot(struct snd_soc_dai *dai, |
| unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width) |
| { |
| struct snd_soc_component *component = dai->component; |
| struct snd_soc_dapm_context *dapm = |
| snd_soc_component_get_dapm(component); |
| unsigned int val = 0, tdm_en = 0, rx_slotnum, tx_slotnum; |
| int ret = 0, first_bit, last_bit; |
| |
| snd_soc_dapm_mutex_lock(dapm); |
| if (rx_mask || tx_mask) |
| tdm_en = RT1011_TDM_I2S_DOCK_EN_1; |
| |
| switch (slots) { |
| case 4: |
| val |= RT1011_I2S_TX_4CH; |
| val |= RT1011_I2S_RX_4CH; |
| break; |
| case 6: |
| val |= RT1011_I2S_TX_6CH; |
| val |= RT1011_I2S_RX_6CH; |
| break; |
| case 8: |
| val |= RT1011_I2S_TX_8CH; |
| val |= RT1011_I2S_RX_8CH; |
| break; |
| case 2: |
| break; |
| default: |
| ret = -EINVAL; |
| goto _set_tdm_err_; |
| } |
| |
| switch (slot_width) { |
| case 20: |
| val |= RT1011_I2S_CH_TX_LEN_20B; |
| val |= RT1011_I2S_CH_RX_LEN_20B; |
| break; |
| case 24: |
| val |= RT1011_I2S_CH_TX_LEN_24B; |
| val |= RT1011_I2S_CH_RX_LEN_24B; |
| break; |
| case 32: |
| val |= RT1011_I2S_CH_TX_LEN_32B; |
| val |= RT1011_I2S_CH_RX_LEN_32B; |
| break; |
| case 16: |
| break; |
| default: |
| ret = -EINVAL; |
| goto _set_tdm_err_; |
| } |
| |
| /* Rx slot configuration */ |
| rx_slotnum = hweight_long(rx_mask); |
| first_bit = find_next_bit((unsigned long *)&rx_mask, 32, 0); |
| if (rx_slotnum > 1 || rx_slotnum == 0) { |
| ret = -EINVAL; |
| dev_dbg(component->dev, "too many rx slots or zero slot\n"); |
| goto _set_tdm_err_; |
| } |
| |
| switch (first_bit) { |
| case 0: |
| case 2: |
| case 4: |
| case 6: |
| snd_soc_component_update_bits(component, |
| RT1011_CROSS_BQ_SET_1, RT1011_MONO_LR_SEL_MASK, |
| RT1011_MONO_L_CHANNEL); |
| snd_soc_component_update_bits(component, |
| RT1011_TDM1_SET_4, |
| RT1011_TDM_I2S_TX_L_DAC1_1_MASK | |
| RT1011_TDM_I2S_TX_R_DAC1_1_MASK, |
| (first_bit << RT1011_TDM_I2S_TX_L_DAC1_1_SFT) | |
| ((first_bit+1) << RT1011_TDM_I2S_TX_R_DAC1_1_SFT)); |
| break; |
| case 1: |
| case 3: |
| case 5: |
| case 7: |
| snd_soc_component_update_bits(component, |
| RT1011_CROSS_BQ_SET_1, RT1011_MONO_LR_SEL_MASK, |
| RT1011_MONO_R_CHANNEL); |
| snd_soc_component_update_bits(component, |
| RT1011_TDM1_SET_4, |
| RT1011_TDM_I2S_TX_L_DAC1_1_MASK | |
| RT1011_TDM_I2S_TX_R_DAC1_1_MASK, |
| ((first_bit-1) << RT1011_TDM_I2S_TX_L_DAC1_1_SFT) | |
| (first_bit << RT1011_TDM_I2S_TX_R_DAC1_1_SFT)); |
| break; |
| default: |
| ret = -EINVAL; |
| goto _set_tdm_err_; |
| } |
| |
| /* Tx slot configuration */ |
| tx_slotnum = hweight_long(tx_mask); |
| first_bit = find_next_bit((unsigned long *)&tx_mask, 32, 0); |
| last_bit = find_last_bit((unsigned long *)&tx_mask, 32); |
| if (tx_slotnum > 2 || (last_bit-first_bit) > 1) { |
| ret = -EINVAL; |
| dev_dbg(component->dev, "too many tx slots or tx slot location error\n"); |
| goto _set_tdm_err_; |
| } |
| |
| if (tx_slotnum == 1) { |
| snd_soc_component_update_bits(component, RT1011_TDM1_SET_2, |
| RT1011_TDM_I2S_DOCK_ADCDAT_LEN_1_MASK | |
| RT1011_TDM_ADCDAT1_DATA_LOCATION, first_bit); |
| switch (first_bit) { |
| case 1: |
| snd_soc_component_update_bits(component, |
| RT1011_TDM1_SET_3, |
| RT1011_TDM_I2S_RX_ADC1_1_MASK, |
| RT1011_TDM_I2S_RX_ADC1_1_LL); |
| break; |
| case 3: |
| snd_soc_component_update_bits(component, |
| RT1011_TDM1_SET_3, |
| RT1011_TDM_I2S_RX_ADC2_1_MASK, |
| RT1011_TDM_I2S_RX_ADC2_1_LL); |
| break; |
| case 5: |
| snd_soc_component_update_bits(component, |
| RT1011_TDM1_SET_3, |
| RT1011_TDM_I2S_RX_ADC3_1_MASK, |
| RT1011_TDM_I2S_RX_ADC3_1_LL); |
| break; |
| case 7: |
| snd_soc_component_update_bits(component, |
| RT1011_TDM1_SET_3, |
| RT1011_TDM_I2S_RX_ADC4_1_MASK, |
| RT1011_TDM_I2S_RX_ADC4_1_LL); |
| break; |
| case 0: |
| snd_soc_component_update_bits(component, |
| RT1011_TDM1_SET_3, |
| RT1011_TDM_I2S_RX_ADC1_1_MASK, 0); |
| break; |
| case 2: |
| snd_soc_component_update_bits(component, |
| RT1011_TDM1_SET_3, |
| RT1011_TDM_I2S_RX_ADC2_1_MASK, 0); |
| break; |
| case 4: |
| snd_soc_component_update_bits(component, |
| RT1011_TDM1_SET_3, |
| RT1011_TDM_I2S_RX_ADC3_1_MASK, 0); |
| break; |
| case 6: |
| snd_soc_component_update_bits(component, |
| RT1011_TDM1_SET_3, |
| RT1011_TDM_I2S_RX_ADC4_1_MASK, 0); |
| break; |
| default: |
| ret = -EINVAL; |
| dev_dbg(component->dev, |
| "tx slot location error\n"); |
| goto _set_tdm_err_; |
| } |
| } else if (tx_slotnum == 2) { |
| switch (first_bit) { |
| case 0: |
| case 2: |
| case 4: |
| case 6: |
| snd_soc_component_update_bits(component, |
| RT1011_TDM1_SET_2, |
| RT1011_TDM_I2S_DOCK_ADCDAT_LEN_1_MASK | |
| RT1011_TDM_ADCDAT1_DATA_LOCATION, |
| RT1011_TDM_I2S_DOCK_ADCDAT_2CH | first_bit); |
| break; |
| default: |
| ret = -EINVAL; |
| dev_dbg(component->dev, |
| "tx slot location should be paired and start from slot0/2/4/6\n"); |
| goto _set_tdm_err_; |
| } |
| } |
| |
| snd_soc_component_update_bits(component, RT1011_TDM1_SET_1, |
| RT1011_I2S_CH_TX_MASK | RT1011_I2S_CH_RX_MASK | |
| RT1011_I2S_CH_TX_LEN_MASK | RT1011_I2S_CH_RX_LEN_MASK, val); |
| snd_soc_component_update_bits(component, RT1011_TDM2_SET_1, |
| RT1011_I2S_CH_TX_MASK | RT1011_I2S_CH_RX_MASK | |
| RT1011_I2S_CH_TX_LEN_MASK | RT1011_I2S_CH_RX_LEN_MASK, val); |
| snd_soc_component_update_bits(component, RT1011_TDM1_SET_2, |
| RT1011_TDM_I2S_DOCK_EN_1_MASK, tdm_en); |
| snd_soc_component_update_bits(component, RT1011_TDM2_SET_2, |
| RT1011_TDM_I2S_DOCK_EN_2_MASK, tdm_en); |
| if (tx_slotnum) |
| snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET, |
| RT1011_ADCDAT1_PIN_CONFIG | RT1011_ADCDAT2_PIN_CONFIG, |
| RT1011_ADCDAT1_OUTPUT | RT1011_ADCDAT2_OUTPUT); |
| |
| _set_tdm_err_: |
| snd_soc_dapm_mutex_unlock(dapm); |
| return ret; |
| } |
| |
| static int rt1011_probe(struct snd_soc_component *component) |
| { |
| struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); |
| int i; |
| |
| rt1011->component = component; |
| |
| schedule_work(&rt1011->cali_work); |
| |
| rt1011->bq_drc_params = devm_kcalloc(component->dev, |
| RT1011_ADVMODE_NUM, sizeof(struct rt1011_bq_drc_params *), |
| GFP_KERNEL); |
| if (!rt1011->bq_drc_params) |
| return -ENOMEM; |
| |
| for (i = 0; i < RT1011_ADVMODE_NUM; i++) { |
| rt1011->bq_drc_params[i] = devm_kcalloc(component->dev, |
| RT1011_BQ_DRC_NUM, sizeof(struct rt1011_bq_drc_params), |
| GFP_KERNEL); |
| if (!rt1011->bq_drc_params[i]) |
| return -ENOMEM; |
| } |
| |
| return 0; |
| } |
| |
| static void rt1011_remove(struct snd_soc_component *component) |
| { |
| struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); |
| |
| cancel_work_sync(&rt1011->cali_work); |
| rt1011_reset(rt1011->regmap); |
| } |
| |
| #ifdef CONFIG_PM |
| static int rt1011_suspend(struct snd_soc_component *component) |
| { |
| struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); |
| |
| regcache_cache_only(rt1011->regmap, true); |
| regcache_mark_dirty(rt1011->regmap); |
| |
| return 0; |
| } |
| |
| static int rt1011_resume(struct snd_soc_component *component) |
| { |
| struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component); |
| |
| regcache_cache_only(rt1011->regmap, false); |
| regcache_sync(rt1011->regmap); |
| |
| return 0; |
| } |
| #else |
| #define rt1011_suspend NULL |
| #define rt1011_resume NULL |
| #endif |
| |
| static int rt1011_set_bias_level(struct snd_soc_component *component, |
| enum snd_soc_bias_level level) |
| { |
| switch (level) { |
| case SND_SOC_BIAS_OFF: |
| snd_soc_component_write(component, |
| RT1011_SYSTEM_RESET_1, 0x0000); |
| snd_soc_component_write(component, |
| RT1011_SYSTEM_RESET_2, 0x0000); |
| snd_soc_component_write(component, |
| RT1011_SYSTEM_RESET_3, 0x0001); |
| snd_soc_component_write(component, |
| RT1011_SYSTEM_RESET_1, 0x003f); |
| snd_soc_component_write(component, |
| RT1011_SYSTEM_RESET_2, 0x7fd7); |
| snd_soc_component_write(component, |
| RT1011_SYSTEM_RESET_3, 0x770f); |
| break; |
| default: |
| break; |
| } |
| |
| return 0; |
| } |
| |
| #define RT1011_STEREO_RATES SNDRV_PCM_RATE_8000_192000 |
| #define RT1011_FORMATS (SNDRV_PCM_FMTBIT_S8 | \ |
| SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S16_LE | \ |
| SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE) |
| |
| static const struct snd_soc_dai_ops rt1011_aif_dai_ops = { |
| .hw_params = rt1011_hw_params, |
| .set_fmt = rt1011_set_dai_fmt, |
| .set_tdm_slot = rt1011_set_tdm_slot, |
| }; |
| |
| static struct snd_soc_dai_driver rt1011_dai[] = { |
| { |
| .name = "rt1011-aif", |
| .playback = { |
| .stream_name = "AIF1 Playback", |
| .channels_min = 1, |
| .channels_max = 2, |
| .rates = RT1011_STEREO_RATES, |
| .formats = RT1011_FORMATS, |
| }, |
| .ops = &rt1011_aif_dai_ops, |
| }, |
| }; |
| |
| static const struct snd_soc_component_driver soc_component_dev_rt1011 = { |
| .probe = rt1011_probe, |
| .remove = rt1011_remove, |
| .suspend = rt1011_suspend, |
| .resume = rt1011_resume, |
| .set_bias_level = rt1011_set_bias_level, |
| .controls = rt1011_snd_controls, |
| .num_controls = ARRAY_SIZE(rt1011_snd_controls), |
| .dapm_widgets = rt1011_dapm_widgets, |
| .num_dapm_widgets = ARRAY_SIZE(rt1011_dapm_widgets), |
| .dapm_routes = rt1011_dapm_routes, |
| .num_dapm_routes = ARRAY_SIZE(rt1011_dapm_routes), |
| .set_sysclk = rt1011_set_component_sysclk, |
| .set_pll = rt1011_set_component_pll, |
| .use_pmdown_time = 1, |
| .endianness = 1, |
| .non_legacy_dai_naming = 1, |
| }; |
| |
| static const struct regmap_config rt1011_regmap = { |
| .reg_bits = 16, |
| .val_bits = 16, |
| .max_register = RT1011_MAX_REG + 1, |
| .volatile_reg = rt1011_volatile_register, |
| .readable_reg = rt1011_readable_register, |
| .cache_type = REGCACHE_RBTREE, |
| .reg_defaults = rt1011_reg, |
| .num_reg_defaults = ARRAY_SIZE(rt1011_reg), |
| .use_single_read = true, |
| .use_single_write = true, |
| }; |
| |
| #if defined(CONFIG_OF) |
| static const struct of_device_id rt1011_of_match[] = { |
| { .compatible = "realtek,rt1011", }, |
| {}, |
| }; |
| MODULE_DEVICE_TABLE(of, rt1011_of_match); |
| #endif |
| |
| #ifdef CONFIG_ACPI |
| static struct acpi_device_id rt1011_acpi_match[] = { |
| {"10EC1011", 0,}, |
| {}, |
| }; |
| MODULE_DEVICE_TABLE(acpi, rt1011_acpi_match); |
| #endif |
| |
| static const struct i2c_device_id rt1011_i2c_id[] = { |
| { "rt1011", 0 }, |
| { } |
| }; |
| MODULE_DEVICE_TABLE(i2c, rt1011_i2c_id); |
| |
| static int rt1011_calibrate(struct rt1011_priv *rt1011, unsigned char cali_flag) |
| { |
| unsigned int value, count = 0, r0[3]; |
| unsigned int chk_cnt = 50; /* DONT change this */ |
| unsigned int dc_offset; |
| unsigned int r0_integer, r0_factor, format; |
| struct device *dev = regmap_get_device(rt1011->regmap); |
| struct snd_soc_dapm_context *dapm = |
| snd_soc_component_get_dapm(rt1011->component); |
| int ret = 0; |
| |
| snd_soc_dapm_mutex_lock(dapm); |
| regcache_cache_bypass(rt1011->regmap, true); |
| |
| regmap_write(rt1011->regmap, RT1011_RESET, 0x0000); |
| regmap_write(rt1011->regmap, RT1011_SYSTEM_RESET_3, 0x740f); |
| regmap_write(rt1011->regmap, RT1011_SYSTEM_RESET_3, 0x770f); |
| |
| /* RC clock */ |
| regmap_write(rt1011->regmap, RT1011_CLK_2, 0x9400); |
| regmap_write(rt1011->regmap, RT1011_PLL_1, 0x0800); |
| regmap_write(rt1011->regmap, RT1011_PLL_2, 0x0020); |
| regmap_write(rt1011->regmap, RT1011_CLK_DET, 0x0800); |
| |
| /* ADC/DAC setting */ |
| regmap_write(rt1011->regmap, RT1011_ADC_SET_5, 0x0a20); |
| regmap_write(rt1011->regmap, RT1011_DAC_SET_2, 0xe232); |
| regmap_write(rt1011->regmap, RT1011_ADC_SET_1, 0x2925); |
| regmap_write(rt1011->regmap, RT1011_ADC_SET_4, 0xc000); |
| |
| /* DC detection */ |
| regmap_write(rt1011->regmap, RT1011_SPK_PRO_DC_DET_1, 0xb00c); |
| regmap_write(rt1011->regmap, RT1011_SPK_PRO_DC_DET_2, 0xcccc); |
| |
| /* Power */ |
| regmap_write(rt1011->regmap, RT1011_POWER_1, 0xe0e0); |
| regmap_write(rt1011->regmap, RT1011_POWER_3, 0x5003); |
| regmap_write(rt1011->regmap, RT1011_POWER_9, 0xa860); |
| regmap_write(rt1011->regmap, RT1011_DAC_SET_2, 0xa032); |
| |
| /* POW_PLL / POW_BG / POW_BG_MBIAS_LV / POW_V/I */ |
| regmap_write(rt1011->regmap, RT1011_POWER_2, 0x0007); |
| regmap_write(rt1011->regmap, RT1011_POWER_3, 0x5ff7); |
| regmap_write(rt1011->regmap, RT1011_A_TEMP_SEN, 0x7f44); |
| regmap_write(rt1011->regmap, RT1011_A_TIMING_1, 0x4054); |
| regmap_write(rt1011->regmap, RT1011_BAT_GAIN_1, 0x309c); |
| |
| /* DC offset from EFUSE */ |
| regmap_write(rt1011->regmap, RT1011_DC_CALIB_CLASSD_3, 0xcb00); |
| regmap_write(rt1011->regmap, RT1011_BOOST_CON_1, 0xe080); |
| regmap_write(rt1011->regmap, RT1011_POWER_4, 0x16f2); |
| regmap_write(rt1011->regmap, RT1011_POWER_6, 0x36ad); |
| |
| /* mixer */ |
| regmap_write(rt1011->regmap, RT1011_MIXER_1, 0x3f1d); |
| |
| /* EFUSE read */ |
| regmap_write(rt1011->regmap, RT1011_EFUSE_CONTROL_1, 0x0d0a); |
| msleep(30); |
| |
| regmap_read(rt1011->regmap, RT1011_EFUSE_ADC_OFFSET_18_16, &value); |
| dc_offset = value << 16; |
| regmap_read(rt1011->regmap, RT1011_EFUSE_ADC_OFFSET_15_0, &value); |
| dc_offset |= (value & 0xffff); |
| dev_info(dev, "ADC offset=0x%x\n", dc_offset); |
| regmap_read(rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G0_20_16, &value); |
| dc_offset = value << 16; |
| regmap_read(rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G0_15_0, &value); |
| dc_offset |= (value & 0xffff); |
| dev_info(dev, "Gain0 offset=0x%x\n", dc_offset); |
| regmap_read(rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G1_20_16, &value); |
| dc_offset = value << 16; |
| regmap_read(rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G1_15_0, &value); |
| dc_offset |= (value & 0xffff); |
| dev_info(dev, "Gain1 offset=0x%x\n", dc_offset); |
| |
| |
| if (cali_flag) { |
| /* Class D on */ |
| regmap_write(rt1011->regmap, RT1011_CLASS_D_POS, 0x010e); |
| regmap_write(rt1011->regmap, |
| RT1011_CLASSD_INTERNAL_SET_1, 0x1701); |
| |
| /* STP enable */ |
| regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_0, 0x8000); |
| regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_7, 0xf000); |
| regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_4, 0x4040); |
| regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_0, 0xc000); |
| regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_6, 0x07c2); |
| |
| r0[0] = r0[1] = r0[2] = count = 0; |
| while (count < chk_cnt) { |
| msleep(100); |
| regmap_read(rt1011->regmap, |
| RT1011_INIT_RECIPROCAL_SYN_24_16, &value); |
| r0[count%3] = value << 16; |
| regmap_read(rt1011->regmap, |
| RT1011_INIT_RECIPROCAL_SYN_15_0, &value); |
| r0[count%3] |= value; |
| |
| if (r0[count%3] == 0) |
| continue; |
| |
| count++; |
| |
| if (r0[0] == r0[1] && r0[1] == r0[2]) |
| break; |
| } |
| if (count > chk_cnt) { |
| dev_err(dev, "Calibrate R0 Failure\n"); |
| ret = -EAGAIN; |
| } else { |
| format = 2147483648U; /* 2^24 * 128 */ |
| r0_integer = format / r0[0] / 128; |
| r0_factor = ((format / r0[0] * 100) / 128) |
| - (r0_integer * 100); |
| rt1011->r0_reg = r0[0]; |
| rt1011->cali_done = 1; |
| dev_info(dev, "r0 resistance about %d.%02d ohm, reg=0x%X\n", |
| r0_integer, r0_factor, r0[0]); |
| } |
| } |
| |
| /* depop */ |
| regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_0, 0x0000); |
| msleep(400); |
| regmap_write(rt1011->regmap, RT1011_POWER_9, 0xa840); |
| regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_6, 0x0702); |
| regmap_write(rt1011->regmap, RT1011_MIXER_1, 0xffdd); |
| regmap_write(rt1011->regmap, RT1011_CLASSD_INTERNAL_SET_1, 0x0701); |
| regmap_write(rt1011->regmap, RT1011_DAC_SET_3, 0xe004); |
| regmap_write(rt1011->regmap, RT1011_A_TEMP_SEN, 0x7f40); |
| regmap_write(rt1011->regmap, RT1011_POWER_1, 0x0000); |
| regmap_write(rt1011->regmap, RT1011_POWER_2, 0x0000); |
| regmap_write(rt1011->regmap, RT1011_POWER_3, 0x0002); |
| regmap_write(rt1011->regmap, RT1011_POWER_4, 0x00f2); |
| |
| regmap_write(rt1011->regmap, RT1011_RESET, 0x0000); |
| |
| if (cali_flag) { |
| if (count <= chk_cnt) { |
| regmap_write(rt1011->regmap, |
| RT1011_INIT_RECIPROCAL_REG_24_16, |
| ((r0[0]>>16) & 0x1ff)); |
| regmap_write(rt1011->regmap, |
| RT1011_INIT_RECIPROCAL_REG_15_0, |
| (r0[0] & 0xffff)); |
| regmap_write(rt1011->regmap, |
| RT1011_SPK_TEMP_PROTECT_4, 0x4080); |
| } |
| } |
| |
| regcache_cache_bypass(rt1011->regmap, false); |
| regcache_mark_dirty(rt1011->regmap); |
| regcache_sync(rt1011->regmap); |
| snd_soc_dapm_mutex_unlock(dapm); |
| |
| return ret; |
| } |
| |
| static void rt1011_calibration_work(struct work_struct *work) |
| { |
| struct rt1011_priv *rt1011 = |
| container_of(work, struct rt1011_priv, cali_work); |
| struct snd_soc_component *component = rt1011->component; |
| unsigned int r0_integer, r0_factor, format; |
| |
| if (rt1011->r0_calib) |
| rt1011_calibrate(rt1011, 0); |
| else |
| rt1011_calibrate(rt1011, 1); |
| |
| /* |
| * This flag should reset after booting. |
| * The factory test will do calibration again and use this flag to check |
| * whether the calibration completed |
| */ |
| rt1011->cali_done = 0; |
| |
| /* initial */ |
| rt1011_reg_init(component); |
| |
| /* Apply temperature and calibration data from device property */ |
| if (rt1011->temperature_calib <= 0xff && |
| rt1011->temperature_calib > 0) { |
| snd_soc_component_update_bits(component, |
| RT1011_STP_INITIAL_RESISTANCE_TEMP, 0x3ff, |
| (rt1011->temperature_calib << 2)); |
| } |
| |
| if (rt1011->r0_calib) { |
| rt1011->r0_reg = rt1011->r0_calib; |
| |
| format = 2147483648U; /* 2^24 * 128 */ |
| r0_integer = format / rt1011->r0_reg / 128; |
| r0_factor = ((format / rt1011->r0_reg * 100) / 128) |
| - (r0_integer * 100); |
| dev_info(component->dev, "DP r0 resistance about %d.%02d ohm, reg=0x%X\n", |
| r0_integer, r0_factor, rt1011->r0_reg); |
| |
| rt1011_r0_load(rt1011); |
| } |
| } |
| |
| static int rt1011_parse_dp(struct rt1011_priv *rt1011, struct device *dev) |
| { |
| device_property_read_u32(dev, "realtek,temperature_calib", |
| &rt1011->temperature_calib); |
| device_property_read_u32(dev, "realtek,r0_calib", |
| &rt1011->r0_calib); |
| |
| dev_dbg(dev, "%s: r0_calib: 0x%x, temperature_calib: 0x%x", |
| __func__, rt1011->r0_calib, rt1011->temperature_calib); |
| |
| return 0; |
| } |
| |
| static int rt1011_i2c_probe(struct i2c_client *i2c, |
| const struct i2c_device_id *id) |
| { |
| struct rt1011_priv *rt1011; |
| int ret; |
| unsigned int val; |
| |
| rt1011 = devm_kzalloc(&i2c->dev, sizeof(struct rt1011_priv), |
| GFP_KERNEL); |
| if (!rt1011) |
| return -ENOMEM; |
| |
| i2c_set_clientdata(i2c, rt1011); |
| |
| rt1011_parse_dp(rt1011, &i2c->dev); |
| |
| rt1011->regmap = devm_regmap_init_i2c(i2c, &rt1011_regmap); |
| if (IS_ERR(rt1011->regmap)) { |
| ret = PTR_ERR(rt1011->regmap); |
| dev_err(&i2c->dev, "Failed to allocate register map: %d\n", |
| ret); |
| return ret; |
| } |
| |
| regmap_read(rt1011->regmap, RT1011_DEVICE_ID, &val); |
| if (val != RT1011_DEVICE_ID_NUM) { |
| dev_err(&i2c->dev, |
| "Device with ID register %x is not rt1011\n", val); |
| return -ENODEV; |
| } |
| |
| INIT_WORK(&rt1011->cali_work, rt1011_calibration_work); |
| |
| return devm_snd_soc_register_component(&i2c->dev, |
| &soc_component_dev_rt1011, |
| rt1011_dai, ARRAY_SIZE(rt1011_dai)); |
| |
| } |
| |
| static void rt1011_i2c_shutdown(struct i2c_client *client) |
| { |
| struct rt1011_priv *rt1011 = i2c_get_clientdata(client); |
| |
| rt1011_reset(rt1011->regmap); |
| } |
| |
| static struct i2c_driver rt1011_i2c_driver = { |
| .driver = { |
| .name = "rt1011", |
| .of_match_table = of_match_ptr(rt1011_of_match), |
| .acpi_match_table = ACPI_PTR(rt1011_acpi_match) |
| }, |
| .probe = rt1011_i2c_probe, |
| .shutdown = rt1011_i2c_shutdown, |
| .id_table = rt1011_i2c_id, |
| }; |
| module_i2c_driver(rt1011_i2c_driver); |
| |
| MODULE_DESCRIPTION("ASoC RT1011 amplifier driver"); |
| MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>"); |
| MODULE_LICENSE("GPL"); |
