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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 <pulkomandy@gmail.com>
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
This commit is contained in:
X512 2020-04-12 11:44:45 +09:00 committed by Jérôme Duval
parent 47102c0742
commit e3b7218370
1 changed files with 14 additions and 1 deletions
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15
src/add-ons/kernel/busses/i2c/pch_i2c_acpi.cpp
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@ -60,6 +60,19 @@ pch_i2c_scan_parse_callback(ACPI_RESOURCE *res, void *context)
// #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
register_child_devices(void* cookie)
{
@ -110,7 +123,7 @@ init_device(device_node* node, void** device_cookie)
bus->acpi = acpi;
bus->device = device;
bus->info.driver_node = node;
//bus->info.scan_bus = acpi_scan_bus;
bus->info.scan_bus = acpi_scan_bus;
// Attach devices for I2C resources
struct pch_i2c_crs crs;