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pch_i2c: implement acpi_scan_bus

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Change-Id: Ib2297246ea53c9e65d602961b615c2e1f4b3478a
Reviewed-on: https://review.haiku-os.org/c/haiku/+/2480
Reviewed-by: Adrien Destugues <[email protected]>
Reviewed-by: Jérôme Duval <[email protected]>
This commit is contained in:
X512
2020-04-16 11:52:47 +00:00
committed by Jérôme Duval
parent 47102c0742
commit e3b7218370
1 changed files with 14 additions and 1 deletions
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src/add-ons/kernel/busses/i2c/pch_i2c_acpi.cpp
+14 -1
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@@ -60,6 +60,19 @@ pch_i2c_scan_parse_callback(ACPI_RESOURCE *res, void *context)
// #pragma mark - // #pragma mark -
static status_t
acpi_scan_bus(i2c_bus_cookie cookie)
{
CALLED();
pch_i2c_acpi_sim_info* bus = (pch_i2c_acpi_sim_info*)cookie;
bus->acpi->walk_namespace(bus->device, ACPI_TYPE_DEVICE, 1,
pch_i2c_scan_bus_callback, NULL, bus, NULL);
return B_OK;
}
static status_t static status_t
register_child_devices(void* cookie) register_child_devices(void* cookie)
{ {
@@ -110,7 +123,7 @@ init_device(device_node* node, void** device_cookie)
bus->acpi = acpi; bus->acpi = acpi;
bus->device = device; bus->device = device;
bus->info.driver_node = node; bus->info.driver_node = node;
//bus->info.scan_bus = acpi_scan_bus; bus->info.scan_bus = acpi_scan_bus;
// Attach devices for I2C resources // Attach devices for I2C resources
struct pch_i2c_crs crs; struct pch_i2c_crs crs;