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-rw-r--r--drivers/bluetooth/hci_bcm.c68
1 files changed, 44 insertions, 24 deletions
diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c
index 8f6c23c20c52..5262a2077d7a 100644
--- a/drivers/bluetooth/hci_bcm.c
+++ b/drivers/bluetooth/hci_bcm.c
@@ -618,14 +618,25 @@ unlock:
}
#endif
-static const struct acpi_gpio_params device_wakeup_gpios = { 0, 0, false };
-static const struct acpi_gpio_params shutdown_gpios = { 1, 0, false };
-static const struct acpi_gpio_params host_wakeup_gpios = { 2, 0, false };
-
-static const struct acpi_gpio_mapping acpi_bcm_default_gpios[] = {
- { "device-wakeup-gpios", &device_wakeup_gpios, 1 },
- { "shutdown-gpios", &shutdown_gpios, 1 },
- { "host-wakeup-gpios", &host_wakeup_gpios, 1 },
+static const struct acpi_gpio_params int_last_device_wakeup_gpios = { 0, 0, false };
+static const struct acpi_gpio_params int_last_shutdown_gpios = { 1, 0, false };
+static const struct acpi_gpio_params int_last_host_wakeup_gpios = { 2, 0, false };
+
+static const struct acpi_gpio_mapping acpi_bcm_int_last_gpios[] = {
+ { "device-wakeup-gpios", &int_last_device_wakeup_gpios, 1 },
+ { "shutdown-gpios", &int_last_shutdown_gpios, 1 },
+ { "host-wakeup-gpios", &int_last_host_wakeup_gpios, 1 },
+ { },
+};
+
+static const struct acpi_gpio_params int_first_host_wakeup_gpios = { 0, 0, false };
+static const struct acpi_gpio_params int_first_device_wakeup_gpios = { 1, 0, false };
+static const struct acpi_gpio_params int_first_shutdown_gpios = { 2, 0, false };
+
+static const struct acpi_gpio_mapping acpi_bcm_int_first_gpios[] = {
+ { "device-wakeup-gpios", &int_first_device_wakeup_gpios, 1 },
+ { "shutdown-gpios", &int_first_shutdown_gpios, 1 },
+ { "host-wakeup-gpios", &int_first_host_wakeup_gpios, 1 },
{ },
};
@@ -692,12 +703,19 @@ static int bcm_acpi_probe(struct bcm_device *dev)
struct platform_device *pdev = dev->pdev;
LIST_HEAD(resources);
const struct dmi_system_id *dmi_id;
+ const struct acpi_gpio_mapping *gpio_mapping = acpi_bcm_int_last_gpios;
+ const struct acpi_device_id *id;
int ret;
- /* Retrieve GPIO data */
dev->name = dev_name(&pdev->dev);
+
+ /* Retrieve GPIO data */
+ id = acpi_match_device(pdev->dev.driver->acpi_match_table, &pdev->dev);
+ if (id)
+ gpio_mapping = (const struct acpi_gpio_mapping *) id->driver_data;
+
ret = acpi_dev_add_driver_gpios(ACPI_COMPANION(&pdev->dev),
- acpi_bcm_default_gpios);
+ gpio_mapping);
if (ret)
return ret;
@@ -822,20 +840,22 @@ static const struct hci_uart_proto bcm_proto = {
#ifdef CONFIG_ACPI
static const struct acpi_device_id bcm_acpi_match[] = {
- { "BCM2E1A", 0 },
- { "BCM2E39", 0 },
- { "BCM2E3A", 0 },
- { "BCM2E3D", 0 },
- { "BCM2E3F", 0 },
- { "BCM2E40", 0 },
- { "BCM2E54", 0 },
- { "BCM2E55", 0 },
- { "BCM2E64", 0 },
- { "BCM2E65", 0 },
- { "BCM2E67", 0 },
- { "BCM2E71", 0 },
- { "BCM2E7B", 0 },
- { "BCM2E7C", 0 },
+ { "BCM2E1A", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
+ { "BCM2E39", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
+ { "BCM2E3A", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
+ { "BCM2E3D", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
+ { "BCM2E3F", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
+ { "BCM2E40", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
+ { "BCM2E54", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
+ { "BCM2E55", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
+ { "BCM2E64", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
+ { "BCM2E65", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
+ { "BCM2E67", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
+ { "BCM2E71", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
+ { "BCM2E7B", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
+ { "BCM2E7C", (kernel_ulong_t)&acpi_bcm_int_last_gpios },
+ { "BCM2E95", (kernel_ulong_t)&acpi_bcm_int_first_gpios },
+ { "BCM2E96", (kernel_ulong_t)&acpi_bcm_int_first_gpios },
{ },
};
MODULE_DEVICE_TABLE(acpi, bcm_acpi_match);