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1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * Copyright(c) 2023 Intel Corporation.4 */5 6#ifndef __SOF_INTEL_BOARD_HELPERS_H7#define __SOF_INTEL_BOARD_HELPERS_H8 9#include <sound/soc.h>10#include <sound/soc-acpi-intel-ssp-common.h>11#include "sof_hdmi_common.h"12 13/*14 * Common board quirks: from bit 8 to 31, LSB 8 bits reserved for machine15 * drivers16 */17 18/* SSP port number for headphone codec: 3 bits */19#define SOF_SSP_PORT_CODEC_SHIFT 820#define SOF_SSP_PORT_CODEC_MASK (GENMASK(10, 8))21#define SOF_SSP_PORT_CODEC(quirk) \22 (((quirk) << SOF_SSP_PORT_CODEC_SHIFT) & SOF_SSP_PORT_CODEC_MASK)23 24/* SSP port number for speaker amplifier: 3 bits */25#define SOF_SSP_PORT_AMP_SHIFT 1126#define SOF_SSP_PORT_AMP_MASK (GENMASK(13, 11))27#define SOF_SSP_PORT_AMP(quirk) \28 (((quirk) << SOF_SSP_PORT_AMP_SHIFT) & SOF_SSP_PORT_AMP_MASK)29 30/* SSP port number for BT audio offload: 3 bits */31#define SOF_SSP_PORT_BT_OFFLOAD_SHIFT 1432#define SOF_SSP_PORT_BT_OFFLOAD_MASK (GENMASK(16, 14))33#define SOF_SSP_PORT_BT_OFFLOAD(quirk) \34 (((quirk) << SOF_SSP_PORT_BT_OFFLOAD_SHIFT) & SOF_SSP_PORT_BT_OFFLOAD_MASK)35 36/* SSP port mask for HDMI capture: 6 bits */37#define SOF_SSP_MASK_HDMI_CAPTURE_SHIFT 1738#define SOF_SSP_MASK_HDMI_CAPTURE_MASK (GENMASK(22, 17))39#define SOF_SSP_MASK_HDMI_CAPTURE(quirk) \40 (((quirk) << SOF_SSP_MASK_HDMI_CAPTURE_SHIFT) & SOF_SSP_MASK_HDMI_CAPTURE_MASK)41 42/* Number of idisp HDMI BE link: 3 bits */43#define SOF_NUM_IDISP_HDMI_SHIFT 2344#define SOF_NUM_IDISP_HDMI_MASK (GENMASK(25, 23))45#define SOF_NUM_IDISP_HDMI(quirk) \46 (((quirk) << SOF_NUM_IDISP_HDMI_SHIFT) & SOF_NUM_IDISP_HDMI_MASK)47 48/* Board uses BT audio offload */49#define SOF_BT_OFFLOAD_PRESENT BIT(26)50 51enum {52 SOF_LINK_NONE = 0,53 SOF_LINK_CODEC,54 SOF_LINK_DMIC01,55 SOF_LINK_DMIC16K,56 SOF_LINK_IDISP_HDMI,57 SOF_LINK_AMP,58 SOF_LINK_BT_OFFLOAD,59 SOF_LINK_HDMI_IN,60 SOF_LINK_HDA,61};62 63#define SOF_LINK_ORDER_MASK (0xF)64#define SOF_LINK_ORDER_SHIFT (4)65 66#define SOF_LINK_ORDER(k1, k2, k3, k4, k5, k6, k7) \67 ((((k1) & SOF_LINK_ORDER_MASK) << (SOF_LINK_ORDER_SHIFT * 0)) | \68 (((k2) & SOF_LINK_ORDER_MASK) << (SOF_LINK_ORDER_SHIFT * 1)) | \69 (((k3) & SOF_LINK_ORDER_MASK) << (SOF_LINK_ORDER_SHIFT * 2)) | \70 (((k4) & SOF_LINK_ORDER_MASK) << (SOF_LINK_ORDER_SHIFT * 3)) | \71 (((k5) & SOF_LINK_ORDER_MASK) << (SOF_LINK_ORDER_SHIFT * 4)) | \72 (((k6) & SOF_LINK_ORDER_MASK) << (SOF_LINK_ORDER_SHIFT * 5)) | \73 (((k7) & SOF_LINK_ORDER_MASK) << (SOF_LINK_ORDER_SHIFT * 6)))74 75#define SOF_LINK_IDS_MASK (0xF)76#define SOF_LINK_IDS_SHIFT (4)77 78#define SOF_LINK_IDS(k1, k2, k3, k4, k5, k6, k7) \79 ((((k1) & SOF_LINK_IDS_MASK) << (SOF_LINK_IDS_SHIFT * 0)) | \80 (((k2) & SOF_LINK_IDS_MASK) << (SOF_LINK_IDS_SHIFT * 1)) | \81 (((k3) & SOF_LINK_IDS_MASK) << (SOF_LINK_IDS_SHIFT * 2)) | \82 (((k4) & SOF_LINK_IDS_MASK) << (SOF_LINK_IDS_SHIFT * 3)) | \83 (((k5) & SOF_LINK_IDS_MASK) << (SOF_LINK_IDS_SHIFT * 4)) | \84 (((k6) & SOF_LINK_IDS_MASK) << (SOF_LINK_IDS_SHIFT * 5)) | \85 (((k7) & SOF_LINK_IDS_MASK) << (SOF_LINK_IDS_SHIFT * 6)))86 87/*88 * sof_da7219_private: private data for da7219 machine driver89 *90 * @mclk_en: true for mclk pin is connected91 * @pll_bypass: true for PLL bypass mode92 */93struct sof_da7219_private {94 bool mclk_en;95 bool pll_bypass;96};97 98/*99 * sof_rt5682_private: private data for rt5682 machine driver100 *101 * @mclk: mclk clock data102 * @is_legacy_cpu: true for BYT/CHT boards103 * @mclk_en: true for mclk pin is connected104 */105struct sof_rt5682_private {106 struct clk *mclk;107 bool is_legacy_cpu;108 bool mclk_en;109};110 111/*112 * sof_card_private: common data for machine drivers113 *114 * @headset_jack: headset jack data115 * @hdmi: init data for hdmi dai link116 * @codec_type: type of headset codec117 * @amp_type: type of speaker amplifier118 * @dmic_be_num: number of Intel PCH DMIC BE link119 * @hdmi_num: number of Intel HDMI BE link120 * @ssp_codec: ssp port number of headphone BE link121 * @ssp_amp: ssp port number of speaker BE link122 * @ssp_bt: ssp port number of BT offload BE link123 * @ssp_mask_hdmi_in: ssp port mask of HDMI-IN BE link124 * @bt_offload_present: true to create BT offload BE link125 * @hda_codec_present: true to create HDA codec BE links126 * @codec_link: pointer to headset codec dai link127 * @amp_link: pointer to speaker amplifier dai link128 * @link_order_overwrite: custom DAI link order129 * @link_id_overwrite: custom DAI link ID130 * @da7219: private data for da7219 machine driver131 * @rt5682: private data for rt5682 machine driver132 */133struct sof_card_private {134 struct snd_soc_jack headset_jack;135 struct sof_hdmi_private hdmi;136 137 enum snd_soc_acpi_intel_codec codec_type;138 enum snd_soc_acpi_intel_codec amp_type;139 140 int dmic_be_num;141 int hdmi_num;142 143 int ssp_codec;144 int ssp_amp;145 int ssp_bt;146 unsigned long ssp_mask_hdmi_in;147 148 bool bt_offload_present;149 bool hda_codec_present;150 151 struct snd_soc_dai_link *codec_link;152 struct snd_soc_dai_link *amp_link;153 154 unsigned long link_order_overwrite;155 /*156 * A variable stores id for all BE DAI links, use SOF_LINK_IDS macro to157 * build the value; use DAI link array index as id if zero.158 */159 unsigned long link_id_overwrite;160 161 union {162 struct sof_da7219_private da7219;163 struct sof_rt5682_private rt5682;164 };165};166 167int sof_intel_board_card_late_probe(struct snd_soc_card *card);168int sof_intel_board_set_dai_link(struct device *dev, struct snd_soc_card *card,169 struct sof_card_private *ctx);170struct sof_card_private *171sof_intel_board_get_ctx(struct device *dev, unsigned long board_quirk);172 173#endif /* __SOF_INTEL_BOARD_HELPERS_H */174