| // Copyright 2019 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 <ddk/debug.h> |
| #include <ddk/device.h> |
| #include <ddk/platform-defs.h> |
| #include <ddk/protocol/platform/bus.h> |
| #include <soc/msm8x53/msm8x53-clock.h> |
| #include <soc/msm8x53/msm8x53-gpio.h> |
| #include <soc/msm8x53/msm8x53-hw.h> |
| |
| #include "msm8x53.h" |
| |
| namespace board_msm8x53 { |
| |
| namespace { |
| |
| constexpr pbus_mmio_t clock_mmios[] = { |
| { |
| .base = msm8x53::kCcBase, |
| .length = msm8x53::kCcSize, |
| }, |
| }; |
| |
| constexpr pbus_dev_t clock_dev = []() { |
| pbus_dev_t result{}; |
| |
| result.name = "gcc-clock"; |
| result.vid = PDEV_VID_QUALCOMM; |
| result.pid = PDEV_PID_QUALCOMM_MSM8X53; |
| result.did = PDEV_DID_QUALCOMM_CLOCK; |
| result.mmio_list = clock_mmios; |
| result.mmio_count = countof(clock_mmios); |
| |
| return result; |
| }(); |
| |
| |
| } // namespace |
| |
| zx_status_t Msm8x53::ClockInit() { |
| |
| zx_status_t status = pbus_.ProtocolDeviceAdd(ZX_PROTOCOL_CLOCK_IMPL, &clock_dev); |
| if (status != ZX_OK) { |
| zxlogf(ERROR, "%s: ProtocolDeviceAdd failed %d\n", __func__, status); |
| return status; |
| } |
| |
| return ZX_OK; |
| } |
| |
| } // namespace board_msm8x53 |