src/devices/thermal/drivers/aml-thermal-s905d2g-legacy/hiu-registers.h

// Copyright 2018 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_THERMAL_DRIVERS_AML_THERMAL_S905D2G_LEGACY_HIU_REGISTERS_H_
#define SRC_DEVICES_THERMAL_DRIVERS_AML_THERMAL_S905D2G_LEGACY_HIU_REGISTERS_H_

#include <zircon/types.h>

#include <hwreg/bitfields.h>

constexpr uint32_t kSysCpuOffset = 0x19C;
constexpr uint32_t kSysCpuBOffset = 0x208;

namespace thermal {
class SysCpuClkControl0 : public hwreg::RegisterBase<SysCpuClkControl0, uint32_t> {
 public:
  DEF_BIT(29, busy_cnt);
  DEF_BIT(28, busy);
  DEF_BIT(26, dyn_enable);
  DEF_FIELD(25, 20, mux1_divn_tcnt);
  DEF_BIT(18, postmux1);
  DEF_FIELD(17, 16, premux1);
  DEF_BIT(15, manual_mux_mode);
  DEF_BIT(14, manual_mode_post);
  DEF_BIT(13, manual_mode_pre);
  DEF_BIT(12, force_update_t);
  DEF_BIT(11, final_mux_sel);
  DEF_BIT(10, final_dyn_mux_sel);
  DEF_FIELD(9, 4, mux0_divn_tcnt);
  DEF_BIT(3, rev);
  DEF_BIT(2, postmux0);
  DEF_FIELD(1, 0, premux0);

  static auto Get(uint32_t offset) { return hwreg::RegisterAddr<SysCpuClkControl0>(offset); }
};

}  // namespace thermal

#endif  // SRC_DEVICES_THERMAL_DRIVERS_AML_THERMAL_S905D2G_LEGACY_HIU_REGISTERS_H_