diff options
Diffstat (limited to 'drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c')
| -rw-r--r-- | drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c b/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c index d4f89f44c3b4..5e5f179dd113 100644 --- a/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c +++ b/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c @@ -11,8 +11,11 @@ #include <linux/pci.h> #include <linux/pm_runtime.h> +#include <linux/gpio/consumer.h> + #include "intel-thc-dev.h" #include "intel-thc-hw.h" +#include "intel-thc-wot.h" #include "quickspi-dev.h" #include "quickspi-hid.h" @@ -46,6 +49,15 @@ static guid_t thc_platform_guid = GUID_INIT(0x84005682, 0x5b71, 0x41a4, 0x8d, 0x66, 0x81, 0x30, 0xf7, 0x87, 0xa1, 0x38); + +/* QuickSPI Wake-on-Touch GPIO resource */ +static const struct acpi_gpio_params wake_gpio = { 0, 0, true }; + +static const struct acpi_gpio_mapping quickspi_gpios[] = { + { "wake-on-touch", &wake_gpio, 1 }, + { } +}; + /** * thc_acpi_get_property - Query device ACPI parameter * @@ -426,6 +438,8 @@ static struct quickspi_device *quickspi_dev_init(struct pci_dev *pdev, void __io thc_interrupt_enable(qsdev->thc_hw, true); + thc_wot_config(qsdev->thc_hw, &quickspi_gpios[0]); + qsdev->state = QUICKSPI_INITIATED; return qsdev; @@ -442,6 +456,7 @@ static void quickspi_dev_deinit(struct quickspi_device *qsdev) { thc_interrupt_enable(qsdev->thc_hw, false); thc_ltr_unconfig(qsdev->thc_hw); + thc_wot_unconfig(qsdev->thc_hw); qsdev->state = QUICKSPI_DISABLED; } |