soc-acpi-intel-cht-match.c

  1// SPDX-License-Identifier: GPL-2.0-only
  2/*
  3 * soc-acpi-intel-cht-match.c - tables and support for CHT ACPI enumeration.
  4 *
  5 * Copyright (c) 2017, Intel Corporation.
  6 */
  7
  8#include <linux/dmi.h>
  9#include <sound/soc-acpi.h>
 10#include <sound/soc-acpi-intel-match.h>
 11
 12static unsigned long cht_machine_id;
 13
 14#define CHT_SURFACE_MACH 1
 15
 16static int cht_surface_quirk_cb(const struct dmi_system_id *id)
 17{
 18	cht_machine_id = CHT_SURFACE_MACH;
 19	return 1;
 20}
 21
 22static const struct dmi_system_id cht_table[] = {
 23	{
 24		.callback = cht_surface_quirk_cb,
 25		.matches = {
 26			DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
 27			DMI_MATCH(DMI_PRODUCT_NAME, "Surface 3"),
 28		},
 29	},
 30	{ }
 31};
 32
 33static struct snd_soc_acpi_mach cht_surface_mach = {
 34	.id = "10EC5640",
 35	.drv_name = "cht-bsw-rt5645",
 36	.fw_filename = "intel/fw_sst_22a8.bin",
 37	.board = "cht-bsw",
 38	.sof_tplg_filename = "sof-cht-rt5645.tplg",
 39};
 40
 41static struct snd_soc_acpi_mach *cht_quirk(void *arg)
 42{
 43	struct snd_soc_acpi_mach *mach = arg;
 44
 45	dmi_check_system(cht_table);
 46
 47	if (cht_machine_id == CHT_SURFACE_MACH)
 48		return &cht_surface_mach;
 49	else
 50		return mach;
 51}
 52
 53/*
 54 * Some tablets with Android factory OS have buggy DSDTs with an ESSX8316 device
 55 * in the ACPI tables. While they are not using an ESS8316 codec. These DSDTs
 56 * also have an ACPI device for the correct codec, ignore the ESSX8316.
 57 */
 58static const struct dmi_system_id cht_ess8316_not_present_table[] = {
 59	{
 60		/* Nextbook Ares 8A */
 61		.matches = {
 62			DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
 63			DMI_MATCH(DMI_PRODUCT_NAME, "CherryTrail"),
 64			DMI_MATCH(DMI_BIOS_VERSION, "M882"),
 65		},
 66	},
 67	{ }
 68};
 69
 70static struct snd_soc_acpi_mach *cht_ess8316_quirk(void *arg)
 71{
 72	if (dmi_check_system(cht_ess8316_not_present_table))
 73		return NULL;
 74
 75	return arg;
 76}
 77
 78/*
 79 * The Lenovo Yoga Tab 3 Pro YT3-X90, with Android factory OS has a buggy DSDT
 80 * with the coded not being listed at all.
 81 */
 82static const struct dmi_system_id lenovo_yoga_tab3_x90[] = {
 83	{
 84		/* Lenovo Yoga Tab 3 Pro YT3-X90, codec missing from DSDT */
 85		.matches = {
 86			DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
 87			DMI_MATCH(DMI_PRODUCT_VERSION, "Blade3-10A-001"),
 88		},
 89	},
 90	{ }
 91};
 92
 93static struct snd_soc_acpi_mach cht_lenovo_yoga_tab3_x90_mach = {
 94	.id = "10WM5102",
 95	.drv_name = "bytcr_wm5102",
 96	.fw_filename = "intel/fw_sst_22a8.bin",
 97	.board = "bytcr_wm5102",
 98	.sof_tplg_filename = "sof-cht-wm5102.tplg",
 99};
100
101static struct snd_soc_acpi_mach *lenovo_yt3_x90_quirk(void *arg)
102{
103	if (dmi_check_system(lenovo_yoga_tab3_x90))
104		return &cht_lenovo_yoga_tab3_x90_mach;
105
106	/* Skip wildcard match snd_soc_acpi_intel_cherrytrail_machines[] entry */
107	return NULL;
108}
109
110static const struct snd_soc_acpi_codecs rt5640_comp_ids = {
111	.num_codecs = 2,
112	.codecs = { "10EC5640", "10EC3276" },
113};
114
115static const struct snd_soc_acpi_codecs rt5670_comp_ids = {
116	.num_codecs = 2,
117	.codecs = { "10EC5670", "10EC5672" },
118};
119
120static const struct snd_soc_acpi_codecs rt5645_comp_ids = {
121	.num_codecs = 3,
122	.codecs = { "10EC5645", "10EC5650", "10EC3270" },
123};
124
125static const struct snd_soc_acpi_codecs da7213_comp_ids = {
126	.num_codecs = 2,
127	.codecs = { "DGLS7212", "DGLS7213"},
128
129};
130
131/* Cherryview-based platforms: CherryTrail and Braswell */
132struct snd_soc_acpi_mach  snd_soc_acpi_intel_cherrytrail_machines[] = {
133	{
134		.comp_ids = &rt5670_comp_ids,
135		.drv_name = "cht-bsw-rt5672",
136		.fw_filename = "intel/fw_sst_22a8.bin",
137		.board = "cht-bsw",
138		.sof_tplg_filename = "sof-cht-rt5670.tplg",
139	},
140	{
141		.comp_ids = &rt5645_comp_ids,
142		.drv_name = "cht-bsw-rt5645",
143		.fw_filename = "intel/fw_sst_22a8.bin",
144		.board = "cht-bsw",
145		.sof_tplg_filename = "sof-cht-rt5645.tplg",
146	},
147	{
148		.id = "193C9890",
149		.drv_name = "cht-bsw-max98090",
150		.fw_filename = "intel/fw_sst_22a8.bin",
151		.board = "cht-bsw",
152		.sof_tplg_filename = "sof-cht-max98090.tplg",
153	},
154	{
155		.id = "10508824",
156		.drv_name = "cht-bsw-nau8824",
157		.fw_filename = "intel/fw_sst_22a8.bin",
158		.board = "cht-bsw",
159		.sof_tplg_filename = "sof-cht-nau8824.tplg",
160	},
161	{
162		.comp_ids = &da7213_comp_ids,
163		.drv_name = "bytcht_da7213",
164		.fw_filename = "intel/fw_sst_22a8.bin",
165		.board = "bytcht_da7213",
166		.sof_tplg_filename = "sof-cht-da7213.tplg",
167	},
168	{
169		.id = "ESSX8316",
170		.drv_name = "bytcht_es8316",
171		.fw_filename = "intel/fw_sst_22a8.bin",
172		.board = "bytcht_es8316",
173		.machine_quirk = cht_ess8316_quirk,
174		.sof_tplg_filename = "sof-cht-es8316.tplg",
175	},
176	/* some CHT-T platforms rely on RT5640, use Baytrail machine driver */
177	{
178		.comp_ids = &rt5640_comp_ids,
179		.drv_name = "bytcr_rt5640",
180		.fw_filename = "intel/fw_sst_22a8.bin",
181		.board = "bytcr_rt5640",
182		.machine_quirk = cht_quirk,
183		.sof_tplg_filename = "sof-cht-rt5640.tplg",
184	},
185	{
186		.id = "10EC5682",
187		.drv_name = "sof_rt5682",
188		.sof_tplg_filename = "sof-cht-rt5682.tplg",
189	},
190	/* some CHT-T platforms rely on RT5651, use Baytrail machine driver */
191	{
192		.id = "10EC5651",
193		.drv_name = "bytcr_rt5651",
194		.fw_filename = "intel/fw_sst_22a8.bin",
195		.board = "bytcr_rt5651",
196		.sof_tplg_filename = "sof-cht-rt5651.tplg",
197	},
198	{
199		.id = "14F10720",
200		.drv_name = "bytcht_cx2072x",
201		.fw_filename = "intel/fw_sst_22a8.bin",
202		.board = "bytcht_cx2072x",
203		.sof_tplg_filename = "sof-cht-cx2072x.tplg",
204	},
205	{
206		.id = "104C5122",
207		.drv_name = "sof_pcm512x",
208		.sof_tplg_filename = "sof-cht-src-50khz-pcm512x.tplg",
209	},
210	/*
211	 * Special case for the Lenovo Yoga Tab 3 Pro YT3-X90 where the DSDT
212	 * misses the codec. Match on the SST id instead, lenovo_yt3_x90_quirk()
213	 * will return a YT3 specific mach or NULL when called on other hw,
214	 * skipping this entry.
215	 */
216	{
217		.id = "808622A8",
218		.machine_quirk = lenovo_yt3_x90_quirk,
219	},
220
221#if IS_ENABLED(CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH)
222	/*
223	 * This is always last in the table so that it is selected only when
224	 * enabled explicitly and there is no codec-related information in SSDT
225	 */
226	{
227		.id = "808622A8",
228		.drv_name = "bytcht_nocodec",
229		.fw_filename = "intel/fw_sst_22a8.bin",
230		.board = "bytcht_nocodec",
231	},
232#endif
233	{},
234};
235EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cherrytrail_machines);