diff options
Diffstat (limited to 'drivers/platform/x86')
-rw-r--r-- | drivers/platform/x86/asus-wmi.c | 5 | ||||
-rw-r--r-- | drivers/platform/x86/intel-hid.c | 2 | ||||
-rw-r--r-- | drivers/platform/x86/intel_int0002_vgpio.c | 10 | ||||
-rw-r--r-- | drivers/platform/x86/pmc_atom.c | 8 |
4 files changed, 23 insertions, 2 deletions
diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c index 612ef5526226..01becbe2a9a8 100644 --- a/drivers/platform/x86/asus-wmi.c +++ b/drivers/platform/x86/asus-wmi.c @@ -426,8 +426,11 @@ static int asus_wmi_battery_add(struct power_supply *battery) { /* The WMI method does not provide a way to specific a battery, so we * just assume it is the first battery. + * Note: On some newer ASUS laptops (Zenbook UM431DA), the primary/first + * battery is named BATT. */ - if (strcmp(battery->desc->name, "BAT0") != 0) + if (strcmp(battery->desc->name, "BAT0") != 0 && + strcmp(battery->desc->name, "BATT") != 0) return -ENODEV; if (device_create_file(&battery->dev, diff --git a/drivers/platform/x86/intel-hid.c b/drivers/platform/x86/intel-hid.c index 43d590250228..9c0e6e0fabdf 100644 --- a/drivers/platform/x86/intel-hid.c +++ b/drivers/platform/x86/intel-hid.c @@ -19,8 +19,8 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Alex Hung"); static const struct acpi_device_id intel_hid_ids[] = { - {"INT1051", 0}, {"INT33D5", 0}, + {"INTC1051", 0}, {"", 0}, }; diff --git a/drivers/platform/x86/intel_int0002_vgpio.c b/drivers/platform/x86/intel_int0002_vgpio.c index f14e2c5f9da5..55f088f535e2 100644 --- a/drivers/platform/x86/intel_int0002_vgpio.c +++ b/drivers/platform/x86/intel_int0002_vgpio.c @@ -127,6 +127,14 @@ static irqreturn_t int0002_irq(int irq, void *data) return IRQ_HANDLED; } +static bool int0002_check_wake(void *data) +{ + u32 gpe_sts_reg; + + gpe_sts_reg = inl(GPE0A_STS_PORT); + return (gpe_sts_reg & GPE0A_PME_B0_STS_BIT); +} + static struct irq_chip int0002_byt_irqchip = { .name = DRV_NAME, .irq_ack = int0002_irq_ack, @@ -220,6 +228,7 @@ static int int0002_probe(struct platform_device *pdev) return ret; } + acpi_register_wakeup_handler(irq, int0002_check_wake, NULL); device_init_wakeup(dev, true); return 0; } @@ -227,6 +236,7 @@ static int int0002_probe(struct platform_device *pdev) static int int0002_remove(struct platform_device *pdev) { device_init_wakeup(&pdev->dev, false); + acpi_unregister_wakeup_handler(int0002_check_wake, NULL); return 0; } diff --git a/drivers/platform/x86/pmc_atom.c b/drivers/platform/x86/pmc_atom.c index 3e3c66dfec2e..ca684ed760d1 100644 --- a/drivers/platform/x86/pmc_atom.c +++ b/drivers/platform/x86/pmc_atom.c @@ -385,6 +385,14 @@ static const struct dmi_system_id critclk_systems[] = { }, { /* pmc_plt_clk* - are used for ethernet controllers */ + .ident = "Lex 2I385SW", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Lex BayTrail"), + DMI_MATCH(DMI_PRODUCT_NAME, "2I385SW"), + }, + }, + { + /* pmc_plt_clk* - are used for ethernet controllers */ .ident = "Beckhoff CB3163", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Beckhoff Automation"), |