// SPDX-License-Identifier: GPL-2.0 // // Socionext UniPhier AIO ALSA driver for LD11/LD20. // // Copyright (c) 2016-2018 Socionext Inc. #include #include "aio.h" static const struct uniphier_aio_spec uniphier_aio_ld11[] = { /* for HDMI PCM In, Pin:AI1Dx */ { .name = AUD_NAME_PCMIN1, .gname = AUD_GNAME_HDMI, .swm = { .type = PORT_TYPE_I2S, .dir = PORT_DIR_INPUT, .rb = { 21, 14, }, .ch = { 21, 14, }, .iif = { 5, 3, }, .iport = { 0, AUD_HW_PCMIN1, }, }, }, /* for SIF In, Pin:AI2Dx */ { .name = AUD_NAME_PCMIN2, .swm = { .type = PORT_TYPE_I2S, .dir = PORT_DIR_INPUT, .rb = { 22, 15, }, .ch = { 22, 15, }, .iif = { 6, 4, }, .iport = { 1, AUD_HW_PCMIN2, }, }, }, /* for Line In, Pin:AI3Dx */ { .name = AUD_NAME_PCMIN3, .gname = AUD_GNAME_LINE, .swm = { .type = PORT_TYPE_EVE, .dir = PORT_DIR_INPUT, .rb = { 23, 16, }, .ch = { 23, 16, }, .iif = { 7, 5, }, .iport = { 2, AUD_HW_PCMIN3, }, }, }, /* for S/PDIF In, Pin:AI1IEC */ { .name = AUD_NAME_IECIN1, .gname = AUD_GNAME_IEC, .swm = { .type = PORT_TYPE_SPDIF, .dir = PORT_DIR_INPUT, .rb = { 26, 17, }, .ch = { 26, 17, }, .iif = { 10, 6, }, .iport = { 3, AUD_HW_IECIN1, }, }, }, /* for Speaker, Pin:AO1Dx */ { .name = AUD_NAME_HPCMOUT1, .swm = { .type = PORT_TYPE_I2S, .dir = PORT_DIR_OUTPUT, .rb = { 0, 0, }, .ch = { 0, 0, }, .oif = { 0, 0, }, .oport = { 0, AUD_HW_HPCMOUT1, }, }, }, /* for HDMI PCM, Pin:AO2Dx */ { .name = AUD_NAME_PCMOUT1, .gname = AUD_GNAME_HDMI, .swm = { .type = PORT_TYPE_I2S, .dir = PORT_DIR_OUTPUT, .rb = { 0, 0, }, .ch = { 0, 0, }, .oif = { 0, 0, }, .oport = { 3, AUD_HW_PCMOUT1, }, }, }, /* for Line Out, Pin:LO2_x */ { .name = AUD_NAME_PCMOUT2, .gname = AUD_GNAME_LINE, .swm = { .type = PORT_TYPE_EVE, .dir = PORT_DIR_OUTPUT, .rb = { 2, 2, }, .ch = { 2, 2, }, .oif = { 2, 2, }, .oport = { 1, AUD_HW_PCMOUT2, }, }, }, /* for Headphone, Pin:HP1_x */ { .name = AUD_NAME_PCMOUT3, .swm = { .type = PORT_TYPE_EVE, .dir = PORT_DIR_OUTPUT, .rb = { 3, 3, }, .ch = { 3, 3, }, .oif = { 3, 3, }, .oport = { 2, AUD_HW_PCMOUT3, }, }, }, /* for HW Sampling Rate Converter */ { .name = AUD_NAME_EPCMOUT2, .swm = { .type = PORT_TYPE_CONV, .dir = PORT_DIR_OUTPUT, .rb = { 7, 5, }, .ch = { 7, 5, }, .oif = { 7, 5, }, .oport = { 6, AUD_HW_EPCMOUT2, }, .och = { 17, 12, }, .iif = { 1, 1, }, }, }, /* for HW Sampling Rate Converter 2 */ { .name = AUD_NAME_EPCMOUT3, .swm = { .type = PORT_TYPE_CONV, .dir = PORT_DIR_OUTPUT, .rb = { 8, 6, }, .ch = { 8, 6, }, .oif = { 8, 6, }, .oport = { 7, AUD_HW_EPCMOUT3, }, .och = { 18, 13, }, .iif = { 2, 2, }, }, }, /* for S/PDIF Out, Pin:AO1IEC */ { .name = AUD_NAME_HIECOUT1, .gname = AUD_GNAME_IEC, .swm = { .type = PORT_TYPE_SPDIF, .dir = PORT_DIR_OUTPUT, .rb = { 1, 1, }, .ch = { 1, 1, }, .oif = { 1, 1, }, .oport = { 12, AUD_HW_HIECOUT1, }, }, }, /* for S/PDIF Out, Pin:AO1IEC, Compress */ { .name = AUD_NAME_HIECCOMPOUT1, .gname = AUD_GNAME_IEC, .swm = { .type = PORT_TYPE_SPDIF, .dir = PORT_DIR_OUTPUT, .rb = { 1, 1, }, .ch = { 1, 1, }, .oif = { 1, 1, }, .oport = { 12, AUD_HW_HIECOUT1, }, }, }, }; static const struct uniphier_aio_pll uniphier_aio_pll_ld11[] = { [AUD_PLL_A1] = { .enable = true, }, [AUD_PLL_F1] = { .enable = true, }, [AUD_PLL_A2] = { .enable = true, }, [AUD_PLL_F2] = { .enable = true, }, [AUD_PLL_APLL] = { .enable = true, }, [AUD_PLL_RX0] = { .enable = true, }, [AUD_PLL_USB0] = { .enable = true, }, [AUD_PLL_HSC0] = { .enable = true, }, }; static int uniphier_aio_ld11_probe(struct snd_soc_dai *dai) { int ret; ret = uniphier_aio_dai_probe(dai); if (ret < 0) return ret; ret = snd_soc_dai_set_pll(dai, AUD_PLL_A1, 0, 0, 36864000); if (ret < 0) return ret; ret = snd_soc_dai_set_pll(dai, AUD_PLL_F1, 0, 0, 36864000); if (ret < 0) return ret; ret = snd_soc_dai_set_pll(dai, AUD_PLL_A2, 0, 0, 33868800); if (ret < 0) return ret; ret = snd_soc_dai_set_pll(dai, AUD_PLL_F2, 0, 0, 33868800); if (ret < 0) return ret; return 0; } static struct snd_soc_dai_driver uniphier_aio_dai_ld11[] = { { .name = AUD_GNAME_HDMI, .probe = uniphier_aio_ld11_probe, .remove = uniphier_aio_dai_remove, .playback = { .stream_name = AUD_NAME_PCMOUT1, .formats = SNDRV_PCM_FMTBIT_S32_LE, .rates = SNDRV_PCM_RATE_48000, .channels_min = 2, .channels_max = 2, }, .capture = { .stream_name = AUD_NAME_PCMIN1, .formats = SNDRV_PCM_FMTBIT_S32_LE, .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_32000, .channels_min = 2, .channels_max = 2, }, .ops = &uniphier_aio_i2s_ops, }, { .name = AUD_NAME_PCMIN2, .probe = uniphier_aio_ld11_probe, .remove = uniphier_aio_dai_remove, .capture = { .stream_name = AUD_NAME_PCMIN2, .formats = SNDRV_PCM_FMTBIT_S32_LE, .rates = SNDRV_PCM_RATE_48000, .channels_min = 2, .channels_max = 2, }, .ops = &uniphier_aio_i2s_ops, }, { .name = AUD_GNAME_LINE, .probe = uniphier_aio_ld11_probe, .remove = uniphier_aio_dai_remove, .playback = { .stream_name = AUD_NAME_PCMOUT2, .formats = SNDRV_PCM_FMTBIT_S32_LE, .rates = SNDRV_PCM_RATE_48000, .channels_min = 2, .channels_max = 2, }, .capture = { .stream_name = AUD_NAME_PCMIN3, .formats = SNDRV_PCM_FMTBIT_S32_LE, .rates = SNDRV_PCM_RATE_48000, .channels_min = 2, .channels_max = 2, }, .ops = &uniphier_aio_i2s_ops, }, { .name = AUD_NAME_HPCMOUT1, .probe = uniphier_aio_ld11_probe, .remove = uniphier_aio_dai_remove, .playback = { .stream_name = AUD_NAME_HPCMOUT1, .formats = SNDRV_PCM_FMTBIT_S32_LE, .rates = SNDRV_PCM_RATE_48000, .channels_min = 2, .channels_max = 8, }, .ops = &uniphier_aio_i2s_ops, }, { .name = AUD_NAME_PCMOUT3, .probe = uniphier_aio_ld11_probe, .remove = uniphier_aio_dai_remove, .playback = { .stream_name = AUD_NAME_PCMOUT3, .formats = SNDRV_PCM_FMTBIT_S32_LE, .rates = SNDRV_PCM_RATE_48000, .channels_min = 2, .channels_max = 2, }, .ops = &uniphier_aio_i2s_ops, }, { .name = AUD_NAME_HIECOUT1, .probe = uniphier_aio_ld11_probe, .remove = uniphier_aio_dai_remove, .playback = { .stream_name = AUD_NAME_HIECOUT1, .formats = SNDRV_PCM_FMTBIT_S32_LE, .rates = SNDRV_PCM_RATE_48000, .channels_min = 2, .channels_max = 2, }, .ops = &uniphier_aio_spdif_ops, }, { .name = AUD_NAME_EPCMOUT2, .probe = uniphier_aio_ld11_probe, .remove = uniphier_aio_dai_remove, .playback = { .stream_name = AUD_NAME_EPCMOUT2, .formats = SNDRV_PCM_FMTBIT_S32_LE, .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_32000, .channels_min = 2, .channels_max = 2, }, .ops = &uniphier_aio_i2s_ops, }, { .name = AUD_NAME_EPCMOUT3, .probe = uniphier_aio_ld11_probe, .remove = uniphier_aio_dai_remove, .playback = { .stream_name = AUD_NAME_EPCMOUT3, .formats = SNDRV_PCM_FMTBIT_S32_LE, .rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_32000, .channels_min = 2, .channels_max = 2, }, .ops = &uniphier_aio_i2s_ops, }, { .name = AUD_NAME_HIECCOMPOUT1, .probe = uniphier_aio_ld11_probe, .remove = uniphier_aio_dai_remove, .compress_new = snd_soc_new_compress, .playback = { .stream_name = AUD_NAME_HIECCOMPOUT1, .channels_min = 1, .channels_max = 1, }, .ops = &uniphier_aio_spdif_ops, }, }; static const struct uniphier_aio_chip_spec uniphier_aio_ld11_spec = { .specs = uniphier_aio_ld11, .num_specs = ARRAY_SIZE(uniphier_aio_ld11), .dais = uniphier_aio_dai_ld11, .num_dais = ARRAY_SIZE(uniphier_aio_dai_ld11), .plls = uniphier_aio_pll_ld11, .num_plls = ARRAY_SIZE(uniphier_aio_pll_ld11), .addr_ext = 0, }; static const struct uniphier_aio_chip_spec uniphier_aio_ld20_spec = { .specs = uniphier_aio_ld11, .num_specs = ARRAY_SIZE(uniphier_aio_ld11), .dais = uniphier_aio_dai_ld11, .num_dais = ARRAY_SIZE(uniphier_aio_dai_ld11), .plls = uniphier_aio_pll_ld11, .num_plls = ARRAY_SIZE(uniphier_aio_pll_ld11), .addr_ext = 1, }; static const struct of_device_id uniphier_aio_of_match[] = { { .compatible = "socionext,uniphier-ld11-aio", .data = &uniphier_aio_ld11_spec, }, { .compatible = "socionext,uniphier-ld20-aio", .data = &uniphier_aio_ld20_spec, }, {}, }; MODULE_DEVICE_TABLE(of, uniphier_aio_of_match); static struct platform_driver uniphier_aio_driver = { .driver = { .name = "snd-uniphier-aio-ld11", .of_match_table = of_match_ptr(uniphier_aio_of_match), }, .probe = uniphier_aio_probe, .remove = uniphier_aio_remove, }; module_platform_driver(uniphier_aio_driver); MODULE_AUTHOR("Katsuhiro Suzuki "); MODULE_DESCRIPTION("UniPhier LD11/LD20 AIO driver."); MODULE_LICENSE("GPL v2");