| // 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. |
| |
| #ifndef SRC_DEVICES_BOARD_DRIVERS_C18_C18_H_ |
| #define SRC_DEVICES_BOARD_DRIVERS_C18_C18_H_ |
| |
| #include <fuchsia/hardware/gpioimpl/cpp/banjo.h> |
| #include <fuchsia/hardware/platform/bus/cpp/banjo.h> |
| #include <threads.h> |
| |
| #include <ddktl/device.h> |
| #include <fbl/macros.h> |
| |
| namespace board_c18 { |
| |
| // BTI IDs for our devices |
| enum { |
| BTI_MSDC0, |
| }; |
| |
| // These should match the mmio table defined in c18-spi.c |
| enum { C18_SPI0, C18_SPI1, C18_SPI2, C18_SPI3, C18_SPI4, C18_SPI5 }; |
| |
| class C18; |
| using C18Type = ddk::Device<C18>; |
| |
| class C18 : public C18Type { |
| public: |
| explicit C18(zx_device_t* parent, pbus_protocol_t* pbus) : C18Type(parent), pbus_(pbus) {} |
| static zx_status_t Create(void* ctx, zx_device_t* parent); |
| |
| void DdkRelease(); |
| |
| private: |
| DISALLOW_COPY_ASSIGN_AND_MOVE(C18); |
| |
| zx_status_t Start(); |
| |
| static zx_status_t SocInit(); |
| zx_status_t GpioInit(); |
| zx_status_t Msdc0Init(); |
| zx_status_t SpiInit(); |
| |
| int Thread(); |
| |
| ddk::PBusProtocolClient pbus_; |
| ddk::GpioImplProtocolClient gpio_impl_; |
| thrd_t thread_; |
| }; |
| |
| } // namespace board_c18 |
| |
| #endif // SRC_DEVICES_BOARD_DRIVERS_C18_C18_H_ |