diff options
Diffstat (limited to 'drivers/mfd/kempld-core.c')
| -rw-r--r-- | drivers/mfd/kempld-core.c | 100 |
1 files changed, 77 insertions, 23 deletions
diff --git a/drivers/mfd/kempld-core.c b/drivers/mfd/kempld-core.c index 2c9295953c11..9166075c1f32 100644 --- a/drivers/mfd/kempld-core.c +++ b/drivers/mfd/kempld-core.c @@ -125,7 +125,6 @@ static const struct kempld_platform_data kempld_platform_data_generic = { }; static struct platform_device *kempld_pdev; -static bool kempld_acpi_mode; static int kempld_create_platform_device(const struct dmi_system_id *id) { @@ -501,8 +500,6 @@ static int kempld_probe(struct platform_device *pdev) ret = kempld_get_acpi_data(pdev); if (ret) return ret; - - kempld_acpi_mode = true; } else if (kempld_pdev != pdev) { /* * The platform device we are probing is not the one we @@ -555,6 +552,7 @@ static int kempld_remove(struct platform_device *pdev) #ifdef CONFIG_ACPI static const struct acpi_device_id kempld_acpi_table[] = { + { "KEM0000", (kernel_ulong_t)&kempld_platform_data_generic }, { "KEM0001", (kernel_ulong_t)&kempld_platform_data_generic }, {} }; @@ -565,7 +563,6 @@ static struct platform_driver kempld_driver = { .driver = { .name = "kempld", .acpi_match_table = ACPI_PTR(kempld_acpi_table), - .probe_type = PROBE_FORCE_SYNCHRONOUS, }, .probe = kempld_probe, .remove = kempld_remove, @@ -589,6 +586,14 @@ static const struct dmi_system_id kempld_dmi_table[] __initconst = { .driver_data = (void *)&kempld_platform_data_generic, .callback = kempld_create_platform_device, }, { + .ident = "BDV7", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"), + DMI_MATCH(DMI_BOARD_NAME, "COMe-bDV7"), + }, + .driver_data = (void *)&kempld_platform_data_generic, + .callback = kempld_create_platform_device, + }, { .ident = "BHL6", .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"), @@ -653,6 +658,14 @@ static const struct dmi_system_id kempld_dmi_table[] __initconst = { .driver_data = (void *)&kempld_platform_data_generic, .callback = kempld_create_platform_device, }, { + .ident = "CDV7", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"), + DMI_MATCH(DMI_BOARD_NAME, "COMe-cDV7"), + }, + .driver_data = (void *)&kempld_platform_data_generic, + .callback = kempld_create_platform_device, + }, { .ident = "CHL6", .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"), @@ -772,6 +785,22 @@ static const struct dmi_system_id kempld_dmi_table[] __initconst = { .driver_data = (void *)&kempld_platform_data_generic, .callback = kempld_create_platform_device, }, { + .ident = "A203", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"), + DMI_MATCH(DMI_BOARD_NAME, "KBox A-203"), + }, + .driver_data = (void *)&kempld_platform_data_generic, + .callback = kempld_create_platform_device, + }, { + .ident = "M4A1", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"), + DMI_MATCH(DMI_BOARD_NAME, "COMe-m4AL"), + }, + .driver_data = (void *)&kempld_platform_data_generic, + .callback = kempld_create_platform_device, + }, { .ident = "MAL1", .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"), @@ -780,6 +809,14 @@ static const struct dmi_system_id kempld_dmi_table[] __initconst = { .driver_data = (void *)&kempld_platform_data_generic, .callback = kempld_create_platform_device, }, { + .ident = "MAPL", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"), + DMI_MATCH(DMI_BOARD_NAME, "mITX-APL"), + }, + .driver_data = (void *)&kempld_platform_data_generic, + .callback = kempld_create_platform_device, + }, { .ident = "MBR1", .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"), @@ -828,6 +865,30 @@ static const struct dmi_system_id kempld_dmi_table[] __initconst = { .driver_data = (void *)&kempld_platform_data_generic, .callback = kempld_create_platform_device, }, { + .ident = "PAPL", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"), + DMI_MATCH(DMI_BOARD_NAME, "pITX-APL"), + }, + .driver_data = (void *)&kempld_platform_data_generic, + .callback = kempld_create_platform_device, + }, { + .ident = "SXAL", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"), + DMI_MATCH(DMI_BOARD_NAME, "SMARC-sXAL"), + }, + .driver_data = (void *)&kempld_platform_data_generic, + .callback = kempld_create_platform_device, + }, { + .ident = "SXAL4", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"), + DMI_MATCH(DMI_BOARD_NAME, "SMARC-sXA4"), + }, + .driver_data = (void *)&kempld_platform_data_generic, + .callback = kempld_create_platform_device, + }, { .ident = "UNP1", .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"), @@ -867,8 +928,7 @@ static const struct dmi_system_id kempld_dmi_table[] __initconst = { }, .driver_data = (void *)&kempld_platform_data_generic, .callback = kempld_create_platform_device, - }, - { + }, { .ident = "UTH6", .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"), @@ -876,6 +936,14 @@ static const struct dmi_system_id kempld_dmi_table[] __initconst = { }, .driver_data = (void *)&kempld_platform_data_generic, .callback = kempld_create_platform_device, + }, { + .ident = "Q7AL", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"), + DMI_MATCH(DMI_BOARD_NAME, "Qseven-Q7AL"), + }, + .driver_data = (void *)&kempld_platform_data_generic, + .callback = kempld_create_platform_device, }, {} }; @@ -884,7 +952,6 @@ MODULE_DEVICE_TABLE(dmi, kempld_dmi_table); static int __init kempld_init(void) { const struct dmi_system_id *id; - int ret; if (force_device_id[0]) { for (id = kempld_dmi_table; @@ -894,24 +961,11 @@ static int __init kempld_init(void) break; if (id->matches[0].slot == DMI_NONE) return -ENODEV; - } - - ret = platform_driver_register(&kempld_driver); - if (ret) - return ret; - - /* - * With synchronous probing the device should already be probed now. - * If no device id is forced and also no ACPI definition for the - * device was found, scan DMI table as fallback. - * - * If drivers_autoprobing is disabled and the device is found here, - * only that device can be bound manually later. - */ - if (!kempld_pdev && !kempld_acpi_mode) + } else { dmi_check_system(kempld_dmi_table); + } - return 0; + return platform_driver_register(&kempld_driver); } static void __exit kempld_exit(void) |