1 // SPDX-License-Identifier: GPL-2.0-only
6  * sof_ssp_amp.c - ASoc Machine driver for Intel platforms
24 /* Driver-specific board quirks: from bit 0 to 7 */
52 /* BE ID defined in sof-tgl-rt1308-hdmi-ssp.m4 */
57 /* extra BE links to support no-hdmi-in boards */
87 	if (ctx->amp_type == CODEC_NONE)  in sof_card_dai_links_create()
90 	if (!ctx->amp_link) {  in sof_card_dai_links_create()
92 		return -EINVAL;  in sof_card_dai_links_create()
95 	/* codec-specific fields for speaker amplifier */  in sof_card_dai_links_create()
96 	switch (ctx->amp_type) {  in sof_card_dai_links_create()
98 		cs35l41_set_dai_link(ctx->amp_link);  in sof_card_dai_links_create()
101 		sof_rt1308_dai_link(ctx->amp_link);  in sof_card_dai_links_create()
104 		dev_err(dev, "invalid amp type %d\n", ctx->amp_type);  in sof_card_dai_links_create()
105 		return -EINVAL;  in sof_card_dai_links_create()
113 	struct snd_soc_acpi_mach *mach = pdev->dev.platform_data;  in sof_ssp_amp_probe()
117 	if (pdev->id_entry && pdev->id_entry->driver_data)  in sof_ssp_amp_probe()
118 		sof_ssp_amp_quirk = (unsigned long)pdev->id_entry->driver_data;  in sof_ssp_amp_probe()
120 	dev_dbg(&pdev->dev, "sof_ssp_amp_quirk = %lx\n", sof_ssp_amp_quirk);  in sof_ssp_amp_probe()
123 	ctx = sof_intel_board_get_ctx(&pdev->dev, sof_ssp_amp_quirk);  in sof_ssp_amp_probe()
125 		return -ENOMEM;  in sof_ssp_amp_probe()
128 	    (mach->mach_params.dmic_num == 0))  in sof_ssp_amp_probe()
129 		ctx->dmic_be_num = 0;  in sof_ssp_amp_probe()
132 		if (mach->mach_params.codec_mask & IDISP_CODEC_MASK)  in sof_ssp_amp_probe()
133 			ctx->hdmi.idisp_codec = true;  in sof_ssp_amp_probe()
135 		ctx->hdmi_num = 0;  in sof_ssp_amp_probe()
138 	ctx->link_order_overwrite = SSP_AMP_LINK_ORDER;  in sof_ssp_amp_probe()
140 	if (ctx->ssp_mask_hdmi_in) {  in sof_ssp_amp_probe()
141 		/* the topology supports HDMI-IN uses fixed BE ID for DAI links */  in sof_ssp_amp_probe()
142 		ctx->link_id_overwrite = SSP_AMP_LINK_IDS;  in sof_ssp_amp_probe()
146 	ret = sof_card_dai_links_create(&pdev->dev, &sof_ssp_amp_card, ctx);  in sof_ssp_amp_probe()
151 	switch (ctx->amp_type) {  in sof_ssp_amp_probe()
160 		dev_err(&pdev->dev, "invalid amp type %d\n", ctx->amp_type);  in sof_ssp_amp_probe()
161 		return -EINVAL;  in sof_ssp_amp_probe()
164 	sof_ssp_amp_card.dev = &pdev->dev;  in sof_ssp_amp_probe()
168 						    mach->mach_params.platform);  in sof_ssp_amp_probe()
174 	return devm_snd_soc_register_card(&pdev->dev, &sof_ssp_amp_card);  in sof_ssp_amp_probe()