10d463d01SJames Schulman // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause 20d463d01SJames Schulman // 30d463d01SJames Schulman // cs35l45-tables.c -- CS35L45 ALSA SoC audio driver 40d463d01SJames Schulman // 50d463d01SJames Schulman // Copyright 2019-2022 Cirrus Logic, Inc. 60d463d01SJames Schulman // 70d463d01SJames Schulman // Author: James Schulman <james.schulman@cirrus.com> 80d463d01SJames Schulman 90d463d01SJames Schulman #include <linux/module.h> 100d463d01SJames Schulman #include <linux/regmap.h> 110d463d01SJames Schulman 120d463d01SJames Schulman #include "cs35l45.h" 130d463d01SJames Schulman 140d463d01SJames Schulman static const struct reg_sequence cs35l45_patch[] = { 150d463d01SJames Schulman { 0x00000040, 0x00000055 }, 160d463d01SJames Schulman { 0x00000040, 0x000000AA }, 170d463d01SJames Schulman { 0x00000044, 0x00000055 }, 180d463d01SJames Schulman { 0x00000044, 0x000000AA }, 190d463d01SJames Schulman { 0x00006480, 0x0830500A }, 200d463d01SJames Schulman { 0x00007C60, 0x1000850B }, 210d463d01SJames Schulman { CS35L45_BOOST_OV_CFG, 0x007000D0 }, 220d463d01SJames Schulman { CS35L45_LDPM_CONFIG, 0x0001B636 }, 230d463d01SJames Schulman { 0x00002C08, 0x00000009 }, 240d463d01SJames Schulman { 0x00006850, 0x0A30FFC4 }, 250d463d01SJames Schulman { 0x00003820, 0x00040100 }, 260d463d01SJames Schulman { 0x00003824, 0x00000000 }, 270d463d01SJames Schulman { 0x00007CFC, 0x62870004 }, 280d463d01SJames Schulman { 0x00007C60, 0x1001850B }, 290d463d01SJames Schulman { 0x00000040, 0x00000000 }, 300d463d01SJames Schulman { 0x00000044, 0x00000000 }, 310d463d01SJames Schulman { CS35L45_BOOST_CCM_CFG, 0xF0000003 }, 320d463d01SJames Schulman { CS35L45_BOOST_DCM_CFG, 0x08710220 }, 330d463d01SJames Schulman { CS35L45_ERROR_RELEASE, 0x00200000 }, 340d463d01SJames Schulman }; 350d463d01SJames Schulman 360d463d01SJames Schulman int cs35l45_apply_patch(struct cs35l45_private *cs35l45) 370d463d01SJames Schulman { 380d463d01SJames Schulman return regmap_register_patch(cs35l45->regmap, cs35l45_patch, 390d463d01SJames Schulman ARRAY_SIZE(cs35l45_patch)); 400d463d01SJames Schulman } 41926505cfSCharles Keepax EXPORT_SYMBOL_NS_GPL(cs35l45_apply_patch, SND_SOC_CS35L45); 420d463d01SJames Schulman 430d463d01SJames Schulman static const struct reg_default cs35l45_defaults[] = { 440d463d01SJames Schulman { CS35L45_BLOCK_ENABLES, 0x00003323 }, 450d463d01SJames Schulman { CS35L45_BLOCK_ENABLES2, 0x00000010 }, 46fa8c052bSVlad.Karpovich { CS35L45_SYNC_GPIO1, 0x00000007 }, 47fa8c052bSVlad.Karpovich { CS35L45_INTB_GPIO2_MCLK_REF, 0x00000005 }, 48fa8c052bSVlad.Karpovich { CS35L45_GPIO3, 0x00000005 }, 49*74b14e28SVlad.Karpovich { CS35L45_PWRMGT_CTL, 0x00000000 }, 500d463d01SJames Schulman { CS35L45_REFCLK_INPUT, 0x00000510 }, 510d463d01SJames Schulman { CS35L45_GLOBAL_SAMPLE_RATE, 0x00000003 }, 520d463d01SJames Schulman { CS35L45_ASP_ENABLES1, 0x00000000 }, 530d463d01SJames Schulman { CS35L45_ASP_CONTROL1, 0x00000028 }, 540d463d01SJames Schulman { CS35L45_ASP_CONTROL2, 0x18180200 }, 550d463d01SJames Schulman { CS35L45_ASP_CONTROL3, 0x00000002 }, 560d463d01SJames Schulman { CS35L45_ASP_FRAME_CONTROL1, 0x03020100 }, 570d463d01SJames Schulman { CS35L45_ASP_FRAME_CONTROL2, 0x00000004 }, 580d463d01SJames Schulman { CS35L45_ASP_FRAME_CONTROL5, 0x00000100 }, 590d463d01SJames Schulman { CS35L45_ASP_DATA_CONTROL1, 0x00000018 }, 600d463d01SJames Schulman { CS35L45_ASP_DATA_CONTROL5, 0x00000018 }, 610d463d01SJames Schulman { CS35L45_DACPCM1_INPUT, 0x00000008 }, 620d463d01SJames Schulman { CS35L45_ASPTX1_INPUT, 0x00000018 }, 630d463d01SJames Schulman { CS35L45_ASPTX2_INPUT, 0x00000019 }, 640d463d01SJames Schulman { CS35L45_ASPTX3_INPUT, 0x00000020 }, 650d463d01SJames Schulman { CS35L45_ASPTX4_INPUT, 0x00000028 }, 660d463d01SJames Schulman { CS35L45_ASPTX5_INPUT, 0x00000048 }, 67*74b14e28SVlad.Karpovich { CS35L45_DSP1_RX1_RATE, 0x00000001 }, 68*74b14e28SVlad.Karpovich { CS35L45_DSP1_RX2_RATE, 0x00000001 }, 69*74b14e28SVlad.Karpovich { CS35L45_DSP1_RX3_RATE, 0x00000001 }, 70*74b14e28SVlad.Karpovich { CS35L45_DSP1_RX4_RATE, 0x00000001 }, 71*74b14e28SVlad.Karpovich { CS35L45_DSP1_RX5_RATE, 0x00000001 }, 72*74b14e28SVlad.Karpovich { CS35L45_DSP1_RX6_RATE, 0x00000001 }, 73*74b14e28SVlad.Karpovich { CS35L45_DSP1_RX7_RATE, 0x00000001 }, 74*74b14e28SVlad.Karpovich { CS35L45_DSP1_RX8_RATE, 0x00000001 }, 75*74b14e28SVlad.Karpovich { CS35L45_DSP1_TX1_RATE, 0x00000001 }, 76*74b14e28SVlad.Karpovich { CS35L45_DSP1_TX2_RATE, 0x00000001 }, 77*74b14e28SVlad.Karpovich { CS35L45_DSP1_TX3_RATE, 0x00000001 }, 78*74b14e28SVlad.Karpovich { CS35L45_DSP1_TX4_RATE, 0x00000001 }, 79*74b14e28SVlad.Karpovich { CS35L45_DSP1_TX5_RATE, 0x00000001 }, 80*74b14e28SVlad.Karpovich { CS35L45_DSP1_TX6_RATE, 0x00000001 }, 81*74b14e28SVlad.Karpovich { CS35L45_DSP1_TX7_RATE, 0x00000001 }, 82*74b14e28SVlad.Karpovich { CS35L45_DSP1_TX8_RATE, 0x00000001 }, 83*74b14e28SVlad.Karpovich { CS35L45_DSP1RX1_INPUT, 0x00000008 }, 84*74b14e28SVlad.Karpovich { CS35L45_DSP1RX2_INPUT, 0x00000009 }, 85*74b14e28SVlad.Karpovich { CS35L45_DSP1RX3_INPUT, 0x00000018 }, 86*74b14e28SVlad.Karpovich { CS35L45_DSP1RX4_INPUT, 0x00000019 }, 87*74b14e28SVlad.Karpovich { CS35L45_DSP1RX5_INPUT, 0x00000020 }, 88*74b14e28SVlad.Karpovich { CS35L45_DSP1RX6_INPUT, 0x00000028 }, 89*74b14e28SVlad.Karpovich { CS35L45_DSP1RX7_INPUT, 0x0000003A }, 90*74b14e28SVlad.Karpovich { CS35L45_DSP1RX8_INPUT, 0x00000028 }, 910d463d01SJames Schulman { CS35L45_AMP_PCM_CONTROL, 0x00100000 }, 926085f9e6SVlad.Karpovich { CS35L45_IRQ1_CFG, 0x00000000 }, 936085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_1, 0xBFEFFFBF }, 946085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_2, 0xFFFFFFFF }, 956085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_3, 0xFFFF87FF }, 966085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_4, 0xF8FFFFFF }, 976085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_5, 0x0EF80000 }, 986085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_6, 0x00000000 }, 996085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_7, 0xFFFFFF78 }, 1006085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_8, 0x00003FFF }, 1016085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_9, 0x00000000 }, 1026085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_10, 0x00000000 }, 1036085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_11, 0x00000000 }, 1046085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_12, 0x00000000 }, 1056085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_13, 0x00000000 }, 1066085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_14, 0x00000001 }, 1076085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_15, 0x00000000 }, 1086085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_16, 0x00000000 }, 1096085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_17, 0x00000000 }, 1106085f9e6SVlad.Karpovich { CS35L45_IRQ1_MASK_18, 0x3FE5D0FF }, 111fa8c052bSVlad.Karpovich { CS35L45_GPIO1_CTRL1, 0x81000001 }, 112fa8c052bSVlad.Karpovich { CS35L45_GPIO2_CTRL1, 0x81000001 }, 113fa8c052bSVlad.Karpovich { CS35L45_GPIO3_CTRL1, 0x81000001 }, 1140d463d01SJames Schulman }; 1150d463d01SJames Schulman 1160d463d01SJames Schulman static bool cs35l45_readable_reg(struct device *dev, unsigned int reg) 1170d463d01SJames Schulman { 1180d463d01SJames Schulman switch (reg) { 1190d463d01SJames Schulman case CS35L45_DEVID ... CS35L45_OTPID: 1200d463d01SJames Schulman case CS35L45_SFT_RESET: 1210d463d01SJames Schulman case CS35L45_GLOBAL_ENABLES: 1220d463d01SJames Schulman case CS35L45_BLOCK_ENABLES: 1230d463d01SJames Schulman case CS35L45_BLOCK_ENABLES2: 1240d463d01SJames Schulman case CS35L45_ERROR_RELEASE: 125fa8c052bSVlad.Karpovich case CS35L45_SYNC_GPIO1: 126fa8c052bSVlad.Karpovich case CS35L45_INTB_GPIO2_MCLK_REF: 127fa8c052bSVlad.Karpovich case CS35L45_GPIO3: 128*74b14e28SVlad.Karpovich case CS35L45_PWRMGT_CTL: 1290d463d01SJames Schulman case CS35L45_REFCLK_INPUT: 1300d463d01SJames Schulman case CS35L45_GLOBAL_SAMPLE_RATE: 1310d463d01SJames Schulman case CS35L45_ASP_ENABLES1: 1320d463d01SJames Schulman case CS35L45_ASP_CONTROL1: 1330d463d01SJames Schulman case CS35L45_ASP_CONTROL2: 1340d463d01SJames Schulman case CS35L45_ASP_CONTROL3: 1350d463d01SJames Schulman case CS35L45_ASP_FRAME_CONTROL1: 1360d463d01SJames Schulman case CS35L45_ASP_FRAME_CONTROL2: 1370d463d01SJames Schulman case CS35L45_ASP_FRAME_CONTROL5: 1380d463d01SJames Schulman case CS35L45_ASP_DATA_CONTROL1: 1390d463d01SJames Schulman case CS35L45_ASP_DATA_CONTROL5: 1400d463d01SJames Schulman case CS35L45_DACPCM1_INPUT: 1410d463d01SJames Schulman case CS35L45_ASPTX1_INPUT: 1420d463d01SJames Schulman case CS35L45_ASPTX2_INPUT: 1430d463d01SJames Schulman case CS35L45_ASPTX3_INPUT: 1440d463d01SJames Schulman case CS35L45_ASPTX4_INPUT: 1450d463d01SJames Schulman case CS35L45_ASPTX5_INPUT: 146*74b14e28SVlad.Karpovich case CS35L45_DSP1RX1_INPUT: 147*74b14e28SVlad.Karpovich case CS35L45_DSP1RX2_INPUT: 148*74b14e28SVlad.Karpovich case CS35L45_DSP1RX3_INPUT: 149*74b14e28SVlad.Karpovich case CS35L45_DSP1RX4_INPUT: 150*74b14e28SVlad.Karpovich case CS35L45_DSP1RX5_INPUT: 151*74b14e28SVlad.Karpovich case CS35L45_DSP1RX6_INPUT: 152*74b14e28SVlad.Karpovich case CS35L45_DSP1RX7_INPUT: 153*74b14e28SVlad.Karpovich case CS35L45_DSP1RX8_INPUT: 1540d463d01SJames Schulman case CS35L45_AMP_PCM_CONTROL: 1550d463d01SJames Schulman case CS35L45_AMP_PCM_HPF_TST: 1566085f9e6SVlad.Karpovich case CS35L45_IRQ1_CFG: 1576085f9e6SVlad.Karpovich case CS35L45_IRQ1_STATUS: 1586085f9e6SVlad.Karpovich case CS35L45_IRQ1_EINT_1 ... CS35L45_IRQ1_EINT_18: 1596085f9e6SVlad.Karpovich case CS35L45_IRQ1_STS_1 ... CS35L45_IRQ1_STS_18: 1606085f9e6SVlad.Karpovich case CS35L45_IRQ1_MASK_1 ... CS35L45_IRQ1_MASK_18: 161fa8c052bSVlad.Karpovich case CS35L45_GPIO_STATUS1: 162fa8c052bSVlad.Karpovich case CS35L45_GPIO1_CTRL1: 163fa8c052bSVlad.Karpovich case CS35L45_GPIO2_CTRL1: 164fa8c052bSVlad.Karpovich case CS35L45_GPIO3_CTRL1: 165*74b14e28SVlad.Karpovich case CS35L45_DSP_MBOX_1: 166*74b14e28SVlad.Karpovich case CS35L45_DSP_MBOX_2: 167*74b14e28SVlad.Karpovich case CS35L45_DSP_VIRT1_MBOX_1 ... CS35L45_DSP_VIRT1_MBOX_4: 168*74b14e28SVlad.Karpovich case CS35L45_DSP_VIRT2_MBOX_1 ... CS35L45_DSP_VIRT2_MBOX_4: 169*74b14e28SVlad.Karpovich case CS35L45_DSP1_SYS_ID: 170*74b14e28SVlad.Karpovich case CS35L45_DSP1_CLOCK_FREQ: 171*74b14e28SVlad.Karpovich case CS35L45_DSP1_RX1_RATE: 172*74b14e28SVlad.Karpovich case CS35L45_DSP1_RX2_RATE: 173*74b14e28SVlad.Karpovich case CS35L45_DSP1_RX3_RATE: 174*74b14e28SVlad.Karpovich case CS35L45_DSP1_RX4_RATE: 175*74b14e28SVlad.Karpovich case CS35L45_DSP1_RX5_RATE: 176*74b14e28SVlad.Karpovich case CS35L45_DSP1_RX6_RATE: 177*74b14e28SVlad.Karpovich case CS35L45_DSP1_RX7_RATE: 178*74b14e28SVlad.Karpovich case CS35L45_DSP1_RX8_RATE: 179*74b14e28SVlad.Karpovich case CS35L45_DSP1_TX1_RATE: 180*74b14e28SVlad.Karpovich case CS35L45_DSP1_TX2_RATE: 181*74b14e28SVlad.Karpovich case CS35L45_DSP1_TX3_RATE: 182*74b14e28SVlad.Karpovich case CS35L45_DSP1_TX4_RATE: 183*74b14e28SVlad.Karpovich case CS35L45_DSP1_TX5_RATE: 184*74b14e28SVlad.Karpovich case CS35L45_DSP1_TX6_RATE: 185*74b14e28SVlad.Karpovich case CS35L45_DSP1_TX7_RATE: 186*74b14e28SVlad.Karpovich case CS35L45_DSP1_TX8_RATE: 187*74b14e28SVlad.Karpovich case CS35L45_DSP1_SCRATCH1: 188*74b14e28SVlad.Karpovich case CS35L45_DSP1_SCRATCH2: 189*74b14e28SVlad.Karpovich case CS35L45_DSP1_SCRATCH3: 190*74b14e28SVlad.Karpovich case CS35L45_DSP1_SCRATCH4: 191*74b14e28SVlad.Karpovich case CS35L45_DSP1_CCM_CORE_CONTROL: 192*74b14e28SVlad.Karpovich case CS35L45_DSP1_XMEM_PACK_0 ... CS35L45_DSP1_XMEM_PACK_4607: 193*74b14e28SVlad.Karpovich case CS35L45_DSP1_XMEM_UNPACK32_0 ... CS35L45_DSP1_XMEM_UNPACK32_3071: 194*74b14e28SVlad.Karpovich case CS35L45_DSP1_XMEM_UNPACK24_0 ... CS35L45_DSP1_XMEM_UNPACK24_6143: 195*74b14e28SVlad.Karpovich case CS35L45_DSP1_YMEM_PACK_0 ... CS35L45_DSP1_YMEM_PACK_1532: 196*74b14e28SVlad.Karpovich case CS35L45_DSP1_YMEM_UNPACK32_0 ... CS35L45_DSP1_YMEM_UNPACK32_1022: 197*74b14e28SVlad.Karpovich case CS35L45_DSP1_YMEM_UNPACK24_0 ... CS35L45_DSP1_YMEM_UNPACK24_2043: 198*74b14e28SVlad.Karpovich case CS35L45_DSP1_PMEM_0 ... CS35L45_DSP1_PMEM_3834: 1990d463d01SJames Schulman return true; 2000d463d01SJames Schulman default: 2010d463d01SJames Schulman return false; 2020d463d01SJames Schulman } 2030d463d01SJames Schulman } 2040d463d01SJames Schulman 2050d463d01SJames Schulman static bool cs35l45_volatile_reg(struct device *dev, unsigned int reg) 2060d463d01SJames Schulman { 2070d463d01SJames Schulman switch (reg) { 2080d463d01SJames Schulman case CS35L45_DEVID ... CS35L45_OTPID: 2090d463d01SJames Schulman case CS35L45_SFT_RESET: 2100d463d01SJames Schulman case CS35L45_GLOBAL_ENABLES: 2110d463d01SJames Schulman case CS35L45_ERROR_RELEASE: 2120d463d01SJames Schulman case CS35L45_AMP_PCM_HPF_TST: /* not cachable */ 2136085f9e6SVlad.Karpovich case CS35L45_IRQ1_STATUS: 2146085f9e6SVlad.Karpovich case CS35L45_IRQ1_EINT_1 ... CS35L45_IRQ1_EINT_18: 2156085f9e6SVlad.Karpovich case CS35L45_IRQ1_STS_1 ... CS35L45_IRQ1_STS_18: 216fa8c052bSVlad.Karpovich case CS35L45_GPIO_STATUS1: 217*74b14e28SVlad.Karpovich case CS35L45_DSP_MBOX_1: 218*74b14e28SVlad.Karpovich case CS35L45_DSP_MBOX_2: 219*74b14e28SVlad.Karpovich case CS35L45_DSP_VIRT1_MBOX_1 ... CS35L45_DSP_VIRT1_MBOX_4: 220*74b14e28SVlad.Karpovich case CS35L45_DSP_VIRT2_MBOX_1 ... CS35L45_DSP_VIRT2_MBOX_4: 221*74b14e28SVlad.Karpovich case CS35L45_DSP1_SYS_ID: 222*74b14e28SVlad.Karpovich case CS35L45_DSP1_CLOCK_FREQ: 223*74b14e28SVlad.Karpovich case CS35L45_DSP1_SCRATCH1: 224*74b14e28SVlad.Karpovich case CS35L45_DSP1_SCRATCH2: 225*74b14e28SVlad.Karpovich case CS35L45_DSP1_SCRATCH3: 226*74b14e28SVlad.Karpovich case CS35L45_DSP1_SCRATCH4: 227*74b14e28SVlad.Karpovich case CS35L45_DSP1_CCM_CORE_CONTROL: 228*74b14e28SVlad.Karpovich case CS35L45_DSP1_XMEM_PACK_0 ... CS35L45_DSP1_XMEM_PACK_4607: 229*74b14e28SVlad.Karpovich case CS35L45_DSP1_XMEM_UNPACK32_0 ... CS35L45_DSP1_XMEM_UNPACK32_3071: 230*74b14e28SVlad.Karpovich case CS35L45_DSP1_XMEM_UNPACK24_0 ... CS35L45_DSP1_XMEM_UNPACK24_6143: 231*74b14e28SVlad.Karpovich case CS35L45_DSP1_YMEM_PACK_0 ... CS35L45_DSP1_YMEM_PACK_1532: 232*74b14e28SVlad.Karpovich case CS35L45_DSP1_YMEM_UNPACK32_0 ... CS35L45_DSP1_YMEM_UNPACK32_1022: 233*74b14e28SVlad.Karpovich case CS35L45_DSP1_YMEM_UNPACK24_0 ... CS35L45_DSP1_YMEM_UNPACK24_2043: 234*74b14e28SVlad.Karpovich case CS35L45_DSP1_PMEM_0 ... CS35L45_DSP1_PMEM_3834: 2350d463d01SJames Schulman return true; 2360d463d01SJames Schulman default: 2370d463d01SJames Schulman return false; 2380d463d01SJames Schulman } 2390d463d01SJames Schulman } 2400d463d01SJames Schulman 2410d463d01SJames Schulman const struct regmap_config cs35l45_i2c_regmap = { 2420d463d01SJames Schulman .reg_bits = 32, 2430d463d01SJames Schulman .val_bits = 32, 2440d463d01SJames Schulman .reg_stride = 4, 2450d463d01SJames Schulman .reg_format_endian = REGMAP_ENDIAN_BIG, 2460d463d01SJames Schulman .val_format_endian = REGMAP_ENDIAN_BIG, 2470d463d01SJames Schulman .max_register = CS35L45_LASTREG, 2480d463d01SJames Schulman .reg_defaults = cs35l45_defaults, 2490d463d01SJames Schulman .num_reg_defaults = ARRAY_SIZE(cs35l45_defaults), 2500d463d01SJames Schulman .volatile_reg = cs35l45_volatile_reg, 2510d463d01SJames Schulman .readable_reg = cs35l45_readable_reg, 2520d463d01SJames Schulman .cache_type = REGCACHE_RBTREE, 2530d463d01SJames Schulman }; 254926505cfSCharles Keepax EXPORT_SYMBOL_NS_GPL(cs35l45_i2c_regmap, SND_SOC_CS35L45); 2550d463d01SJames Schulman 2560d463d01SJames Schulman const struct regmap_config cs35l45_spi_regmap = { 2570d463d01SJames Schulman .reg_bits = 32, 2580d463d01SJames Schulman .val_bits = 32, 2590d463d01SJames Schulman .pad_bits = 16, 2600d463d01SJames Schulman .reg_stride = 4, 2610d463d01SJames Schulman .reg_format_endian = REGMAP_ENDIAN_BIG, 2620d463d01SJames Schulman .val_format_endian = REGMAP_ENDIAN_BIG, 2630d463d01SJames Schulman .max_register = CS35L45_LASTREG, 2640d463d01SJames Schulman .reg_defaults = cs35l45_defaults, 2650d463d01SJames Schulman .num_reg_defaults = ARRAY_SIZE(cs35l45_defaults), 2660d463d01SJames Schulman .volatile_reg = cs35l45_volatile_reg, 2670d463d01SJames Schulman .readable_reg = cs35l45_readable_reg, 2680d463d01SJames Schulman .cache_type = REGCACHE_RBTREE, 2690d463d01SJames Schulman }; 270926505cfSCharles Keepax EXPORT_SYMBOL_NS_GPL(cs35l45_spi_regmap, SND_SOC_CS35L45); 2710d463d01SJames Schulman 2720d463d01SJames Schulman static const struct { 2730d463d01SJames Schulman u8 cfg_id; 2740d463d01SJames Schulman u32 freq; 2750d463d01SJames Schulman } cs35l45_pll_refclk_freq[] = { 2760d463d01SJames Schulman { 0x0C, 128000 }, 2770d463d01SJames Schulman { 0x0F, 256000 }, 2780d463d01SJames Schulman { 0x11, 384000 }, 2790d463d01SJames Schulman { 0x12, 512000 }, 2800d463d01SJames Schulman { 0x15, 768000 }, 2810d463d01SJames Schulman { 0x17, 1024000 }, 2820d463d01SJames Schulman { 0x19, 1411200 }, 2830d463d01SJames Schulman { 0x1B, 1536000 }, 2840d463d01SJames Schulman { 0x1C, 2116800 }, 2850d463d01SJames Schulman { 0x1D, 2048000 }, 2860d463d01SJames Schulman { 0x1E, 2304000 }, 2870d463d01SJames Schulman { 0x1F, 2822400 }, 2880d463d01SJames Schulman { 0x21, 3072000 }, 2890d463d01SJames Schulman { 0x23, 4233600 }, 2900d463d01SJames Schulman { 0x24, 4096000 }, 2910d463d01SJames Schulman { 0x25, 4608000 }, 2920d463d01SJames Schulman { 0x26, 5644800 }, 2930d463d01SJames Schulman { 0x27, 6000000 }, 2940d463d01SJames Schulman { 0x28, 6144000 }, 2950d463d01SJames Schulman { 0x29, 6350400 }, 2960d463d01SJames Schulman { 0x2A, 6912000 }, 2970d463d01SJames Schulman { 0x2D, 7526400 }, 2980d463d01SJames Schulman { 0x2E, 8467200 }, 2990d463d01SJames Schulman { 0x2F, 8192000 }, 3000d463d01SJames Schulman { 0x30, 9216000 }, 3010d463d01SJames Schulman { 0x31, 11289600 }, 3020d463d01SJames Schulman { 0x33, 12288000 }, 3030d463d01SJames Schulman { 0x37, 16934400 }, 3040d463d01SJames Schulman { 0x38, 18432000 }, 3050d463d01SJames Schulman { 0x39, 22579200 }, 3060d463d01SJames Schulman { 0x3B, 24576000 }, 3070d463d01SJames Schulman }; 3080d463d01SJames Schulman 3090d463d01SJames Schulman unsigned int cs35l45_get_clk_freq_id(unsigned int freq) 3100d463d01SJames Schulman { 3110d463d01SJames Schulman int i; 3120d463d01SJames Schulman 3130d463d01SJames Schulman if (freq == 0) 3140d463d01SJames Schulman return -EINVAL; 3150d463d01SJames Schulman 3160d463d01SJames Schulman for (i = 0; i < ARRAY_SIZE(cs35l45_pll_refclk_freq); ++i) { 3170d463d01SJames Schulman if (cs35l45_pll_refclk_freq[i].freq == freq) 3180d463d01SJames Schulman return cs35l45_pll_refclk_freq[i].cfg_id; 3190d463d01SJames Schulman } 3200d463d01SJames Schulman 3210d463d01SJames Schulman return -EINVAL; 3220d463d01SJames Schulman } 323926505cfSCharles Keepax EXPORT_SYMBOL_NS_GPL(cs35l45_get_clk_freq_id, SND_SOC_CS35L45); 324