1 // Copyright 2018 The Fuchsia Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #include <ddk/debug.h>
6 #include <ddk/device.h>
7 #include <ddk/platform-defs.h>
8 #include <ddk/protocol/platform/bus.h>
9 
10 #include "test.h"
11 
12 namespace board_test {
13 
GpioInit()14 zx_status_t TestBoard::GpioInit() {
15     pbus_dev_t gpio_dev = {};
16     gpio_dev.name = "gpio";
17     gpio_dev.vid = PDEV_VID_TEST;
18     gpio_dev.pid = PDEV_PID_PBUS_TEST;
19     gpio_dev.did = PDEV_DID_TEST_GPIO;
20 
21     zx_status_t status = pbus_.ProtocolDeviceAdd(ZX_PROTOCOL_GPIO_IMPL, &gpio_dev);
22     if (status != ZX_OK) {
23         zxlogf(ERROR, "%s: ProtocolDeviceAdd failed %d\n", __FUNCTION__, status);
24         return status;
25     }
26 
27     return ZX_OK;
28 }
29 
30 } // namespace board_test
31