| // Copyright 2023 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <fidl/fuchsia.hardware.platform.bus/cpp/driver/fidl.h> |
| #include <fidl/fuchsia.hardware.platform.bus/cpp/fidl.h> |
| #include <lib/ddk/debug.h> |
| #include <lib/ddk/device.h> |
| #include <lib/ddk/platform-defs.h> |
| |
| #include <bind/fuchsia/google/platform/cpp/bind.h> |
| |
| #include "qemu-riscv64.h" |
| |
| namespace fpbus = fuchsia_hardware_platform_bus; |
| namespace board_qemu_riscv64 { |
| |
| zx::result<> QemuRiscv64::RtcInit() { |
| static const std::vector<fpbus::Mmio> kGoldfishRtcMmios{ |
| {{ |
| .base = kGoldfishRtcMmioBase, |
| .length = kGoldfishRtcMmioSize, |
| }}, |
| }; |
| fpbus::Node goldfish_rtc_dev; |
| goldfish_rtc_dev.name() = "goldfish-rtc"; |
| goldfish_rtc_dev.vid() = bind_fuchsia_google_platform::BIND_PLATFORM_DEV_VID_GOOGLE; |
| goldfish_rtc_dev.pid() = bind_fuchsia_google_platform::BIND_PLATFORM_DEV_PID_GOLDFISH; |
| goldfish_rtc_dev.did() = bind_fuchsia_google_platform::BIND_PLATFORM_DEV_DID_GOLDFISH_RTC; |
| goldfish_rtc_dev.mmio() = kGoldfishRtcMmios; |
| |
| fidl::Arena<> fidl_arena; |
| fdf::Arena arena('RTC_'); |
| auto result = pbus_.buffer(arena)->NodeAdd(fidl::ToWire(fidl_arena, goldfish_rtc_dev)); |
| if (!result.ok()) { |
| zxlogf(ERROR, "NodeAdd goldfish-rtc request failed: %s", result.FormatDescription().data()); |
| return zx::error(result.status()); |
| } |
| if (result->is_error()) { |
| zxlogf(ERROR, "NodeAdd goldfish-rtc failed: %s", zx_status_get_string(result->error_value())); |
| return zx::error(result->error_value()); |
| } |
| |
| return zx::ok(); |
| } |
| |
| } // namespace board_qemu_riscv64 |