| // 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_PWM_DRIVERS_AML_PWM_INIT_AML_PWM_INIT_H_ |
| #define SRC_DEVICES_PWM_DRIVERS_AML_PWM_INIT_AML_PWM_INIT_H_ |
| |
| #include <ddk/debug.h> |
| #include <ddk/platform-defs.h> |
| #include <ddktl/device.h> |
| #include <ddktl/protocol/gpio.h> |
| #include <ddktl/protocol/pwm.h> |
| #include <soc/aml-common/aml-pwm-regs.h> |
| |
| namespace pwm_init { |
| |
| class PwmInitDevice; |
| using PwmInitDeviceType = ddk::Device<PwmInitDevice, ddk::Unbindable>; |
| |
| class PwmInitDevice : public PwmInitDeviceType { |
| public: |
| static zx_status_t Create(void* ctx, zx_device_t* parent); |
| |
| void DdkUnbind(ddk::UnbindTxn txn) { txn.Reply(); } |
| void DdkRelease() { delete this; } |
| |
| private: |
| friend class FakePwmInitDevice; |
| |
| explicit PwmInitDevice(zx_device_t* parent, ddk::PwmProtocolClient pwm, |
| ddk::GpioProtocolClient wifi_gpio, ddk::GpioProtocolClient bt_gpio) |
| : PwmInitDeviceType(parent), pwm_(pwm), wifi_gpio_(wifi_gpio), bt_gpio_(bt_gpio) {} |
| |
| zx_status_t Init(); |
| |
| ddk::PwmProtocolClient pwm_; |
| ddk::GpioProtocolClient wifi_gpio_; |
| ddk::GpioProtocolClient bt_gpio_; |
| }; |
| |
| } // namespace pwm_init |
| |
| #endif // SRC_DEVICES_PWM_DRIVERS_AML_PWM_INIT_AML_PWM_INIT_H_ |