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Diffstat (limited to 'sound/soc/intel/atom/sst/sst_acpi.c')
-rw-r--r--sound/soc/intel/atom/sst/sst_acpi.c312
1 files changed, 23 insertions, 289 deletions
diff --git a/sound/soc/intel/atom/sst/sst_acpi.c b/sound/soc/intel/atom/sst/sst_acpi.c
index 0e928d54305d..32d6e02e2104 100644
--- a/sound/soc/intel/atom/sst/sst_acpi.c
+++ b/sound/soc/intel/atom/sst/sst_acpi.c
@@ -23,7 +23,6 @@
#include <linux/interrupt.h>
#include <linux/slab.h>
#include <linux/io.h>
-#include <linux/miscdevice.h>
#include <linux/platform_device.h>
#include <linux/firmware.h>
#include <linux/pm_runtime.h>
@@ -41,9 +40,10 @@
#include <acpi/acpi_bus.h>
#include <asm/cpu_device_id.h>
#include <asm/iosf_mbi.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
#include "../sst-mfld-platform.h"
#include "../../common/sst-dsp.h"
-#include "../../common/sst-acpi.h"
#include "sst.h"
/* LPE viewpoint addresses */
@@ -239,19 +239,26 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx)
return 0;
}
+static int is_byt(void)
+{
+ bool status = false;
+ static const struct x86_cpu_id cpu_ids[] = {
+ { X86_VENDOR_INTEL, 6, 55 }, /* Valleyview, Bay Trail */
+ {}
+ };
+ if (x86_match_cpu(cpu_ids))
+ status = true;
+ return status;
+}
static int is_byt_cr(struct device *dev, bool *bytcr)
{
int status = 0;
if (IS_ENABLED(CONFIG_IOSF_MBI)) {
- static const struct x86_cpu_id cpu_ids[] = {
- { X86_VENDOR_INTEL, 6, 55 }, /* Valleyview, Bay Trail */
- {}
- };
u32 bios_status;
- if (!x86_match_cpu(cpu_ids) || !iosf_mbi_available()) {
+ if (!is_byt() || !iosf_mbi_available()) {
/* bail silently */
return status;
}
@@ -285,7 +292,7 @@ static int sst_acpi_probe(struct platform_device *pdev)
int ret = 0;
struct intel_sst_drv *ctx;
const struct acpi_device_id *id;
- struct sst_acpi_mach *mach;
+ struct snd_soc_acpi_mach *mach;
struct platform_device *mdev;
struct platform_device *plat_dev;
struct sst_platform_info *pdata;
@@ -297,13 +304,17 @@ static int sst_acpi_probe(struct platform_device *pdev)
return -ENODEV;
dev_dbg(dev, "for %s\n", id->id);
- mach = (struct sst_acpi_mach *)id->driver_data;
- mach = sst_acpi_find_machine(mach);
+ mach = (struct snd_soc_acpi_mach *)id->driver_data;
+ mach = snd_soc_acpi_find_machine(mach);
if (mach == NULL) {
dev_err(dev, "No matching machine driver found\n");
return -ENODEV;
}
+ if (is_byt())
+ mach->pdata = &byt_rvp_platform_data;
+ else
+ mach->pdata = &chv_platform_data;
pdata = mach->pdata;
ret = kstrtouint(id->id, 16, &dev_id);
@@ -381,286 +392,9 @@ static int sst_acpi_remove(struct platform_device *pdev)
return 0;
}
-static unsigned long cht_machine_id;
-
-#define CHT_SURFACE_MACH 1
-#define BYT_THINKPAD_10 2
-
-static int cht_surface_quirk_cb(const struct dmi_system_id *id)
-{
- cht_machine_id = CHT_SURFACE_MACH;
- return 1;
-}
-
-static int byt_thinkpad10_quirk_cb(const struct dmi_system_id *id)
-{
- cht_machine_id = BYT_THINKPAD_10;
- return 1;
-}
-
-
-static const struct dmi_system_id byt_table[] = {
- {
- .callback = byt_thinkpad10_quirk_cb,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad 10"),
- },
- },
- {
- .callback = byt_thinkpad10_quirk_cb,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad Tablet B"),
- },
- },
- {
- .callback = byt_thinkpad10_quirk_cb,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo Miix 2 10"),
- },
- },
- { }
-};
-
-static const struct dmi_system_id cht_table[] = {
- {
- .callback = cht_surface_quirk_cb,
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Surface 3"),
- },
- },
- { }
-};
-
-
-static struct sst_acpi_mach cht_surface_mach = {
- .id = "10EC5640",
- .drv_name = "cht-bsw-rt5645",
- .fw_filename = "intel/fw_sst_22a8.bin",
- .board = "cht-bsw",
- .pdata = &chv_platform_data,
-};
-
-static struct sst_acpi_mach byt_thinkpad_10 = {
- .id = "10EC5640",
- .drv_name = "cht-bsw-rt5672",
- .fw_filename = "intel/fw_sst_0f28.bin",
- .board = "cht-bsw",
- .pdata = &byt_rvp_platform_data,
-};
-
-static struct sst_acpi_mach *cht_quirk(void *arg)
-{
- struct sst_acpi_mach *mach = arg;
-
- dmi_check_system(cht_table);
-
- if (cht_machine_id == CHT_SURFACE_MACH)
- return &cht_surface_mach;
- else
- return mach;
-}
-
-static struct sst_acpi_mach *byt_quirk(void *arg)
-{
- struct sst_acpi_mach *mach = arg;
-
- dmi_check_system(byt_table);
-
- if (cht_machine_id == BYT_THINKPAD_10)
- return &byt_thinkpad_10;
- else
- return mach;
-}
-
-
-static struct sst_acpi_mach sst_acpi_bytcr[] = {
- {
- .id = "10EC5640",
- .drv_name = "bytcr_rt5640",
- .fw_filename = "intel/fw_sst_0f28.bin",
- .board = "bytcr_rt5640",
- .machine_quirk = byt_quirk,
- .pdata = &byt_rvp_platform_data,
- },
- {
- .id = "10EC5642",
- .drv_name = "bytcr_rt5640",
- .fw_filename = "intel/fw_sst_0f28.bin",
- .board = "bytcr_rt5640",
- .pdata = &byt_rvp_platform_data
- },
- {
- .id = "INTCCFFD",
- .drv_name = "bytcr_rt5640",
- .fw_filename = "intel/fw_sst_0f28.bin",
- .board = "bytcr_rt5640",
- .pdata = &byt_rvp_platform_data
- },
- {
- .id = "10EC5651",
- .drv_name = "bytcr_rt5651",
- .fw_filename = "intel/fw_sst_0f28.bin",
- .board = "bytcr_rt5651",
- .pdata = &byt_rvp_platform_data
- },
- {
- .id = "DLGS7212",
- .drv_name = "bytcht_da7213",
- .fw_filename = "intel/fw_sst_0f28.bin",
- .board = "bytcht_da7213",
- .pdata = &byt_rvp_platform_data
- },
- {
- .id = "DLGS7213",
- .drv_name = "bytcht_da7213",
- .fw_filename = "intel/fw_sst_0f28.bin",
- .board = "bytcht_da7213",
- .pdata = &byt_rvp_platform_data
- },
- /* some Baytrail platforms rely on RT5645, use CHT machine driver */
- {
- .id = "10EC5645",
- .drv_name = "cht-bsw-rt5645",
- .fw_filename = "intel/fw_sst_0f28.bin",
- .board = "cht-bsw",
- .pdata = &byt_rvp_platform_data
- },
- {
- .id = "10EC5648",
- .drv_name = "cht-bsw-rt5645",
- .fw_filename = "intel/fw_sst_0f28.bin",
- .board = "cht-bsw",
- .pdata = &byt_rvp_platform_data
- },
-#if IS_ENABLED(CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH)
- /*
- * This is always last in the table so that it is selected only when
- * enabled explicitly and there is no codec-related information in SSDT
- */
- {
- .id = "80860F28",
- .drv_name = "bytcht_nocodec",
- .fw_filename = "intel/fw_sst_0f28.bin",
- .board = "bytcht_nocodec",
- .pdata = &byt_rvp_platform_data
- },
-#endif
- {},
-};
-
-/* Cherryview-based platforms: CherryTrail and Braswell */
-static struct sst_acpi_mach sst_acpi_chv[] = {
- {
- .id = "10EC5670",
- .drv_name = "cht-bsw-rt5672",
- .fw_filename = "intel/fw_sst_22a8.bin",
- .board = "cht-bsw",
- .pdata = &chv_platform_data
- },
- {
- .id = "10EC5672",
- .drv_name = "cht-bsw-rt5672",
- .fw_filename = "intel/fw_sst_22a8.bin",
- .board = "cht-bsw",
- .pdata = &chv_platform_data
- },
- {
- .id = "10EC5645",
- .drv_name = "cht-bsw-rt5645",
- .fw_filename = "intel/fw_sst_22a8.bin",
- .board = "cht-bsw",
- .pdata = &chv_platform_data
- },
- {
- .id = "10EC5650",
- .drv_name = "cht-bsw-rt5645",
- .fw_filename = "intel/fw_sst_22a8.bin",
- .board = "cht-bsw",
- .pdata = &chv_platform_data
- },
- {
- .id = "10EC3270",
- .drv_name = "cht-bsw-rt5645",
- .fw_filename = "intel/fw_sst_22a8.bin",
- .board = "cht-bsw",
- .pdata = &chv_platform_data
- },
-
- {
- .id = "193C9890",
- .drv_name = "cht-bsw-max98090",
- .fw_filename = "intel/fw_sst_22a8.bin",
- .board = "cht-bsw",
- .pdata = &chv_platform_data
- },
- {
- .id = "DLGS7212",
- .drv_name = "bytcht_da7213",
- .fw_filename = "intel/fw_sst_22a8.bin",
- .board = "bytcht_da7213",
- .pdata = &chv_platform_data
- },
- {
- .id = "DLGS7213",
- .drv_name = "bytcht_da7213",
- .fw_filename = "intel/fw_sst_22a8.bin",
- .board = "bytcht_da7213",
- .pdata = &chv_platform_data
- },
- {
- .id = "ESSX8316",
- .drv_name = "bytcht_es8316",
- .fw_filename = "intel/fw_sst_22a8.bin",
- .board = "bytcht_es8316",
- .pdata = &chv_platform_data
- },
- /* some CHT-T platforms rely on RT5640, use Baytrail machine driver */
- {
- .id = "10EC5640",
- .drv_name = "bytcr_rt5640",
- .fw_filename = "intel/fw_sst_22a8.bin",
- .board = "bytcr_rt5640",
- .machine_quirk = cht_quirk,
- .pdata = &chv_platform_data
- },
- {
- .id = "10EC3276",
- .drv_name = "bytcr_rt5640",
- .fw_filename = "intel/fw_sst_22a8.bin",
- .board = "bytcr_rt5640",
- .pdata = &chv_platform_data
- },
- /* some CHT-T platforms rely on RT5651, use Baytrail machine driver */
- {
- .id = "10EC5651",
- .drv_name = "bytcr_rt5651",
- .fw_filename = "intel/fw_sst_22a8.bin",
- .board = "bytcr_rt5651",
- .pdata = &chv_platform_data
- },
-#if IS_ENABLED(CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH)
- /*
- * This is always last in the table so that it is selected only when
- * enabled explicitly and there is no codec-related information in SSDT
- */
- {
- .id = "808622A8",
- .drv_name = "bytcht_nocodec",
- .fw_filename = "intel/fw_sst_22a8.bin",
- .board = "bytcht_nocodec",
- .pdata = &chv_platform_data
- },
-#endif
- {},
-};
-
static const struct acpi_device_id sst_acpi_ids[] = {
- { "80860F28", (unsigned long)&sst_acpi_bytcr},
- { "808622A8", (unsigned long) &sst_acpi_chv},
+ { "80860F28", (unsigned long)&snd_soc_acpi_intel_baytrail_machines},
+ { "808622A8", (unsigned long)&snd_soc_acpi_intel_cherrytrail_machines},
{ },
};
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