boot: add rgltr/clkrst overrides, skel I2cBusAccessor

libraries/libstratosphere/include/stratosphere.hpp

@@ -43,6 +43,7 @@
 #include <stratosphere/boot2.hpp>
 #include <stratosphere/capsrv.hpp>
 #include <stratosphere/cfg.hpp>
+#include <stratosphere/clkrst.hpp>
 #include <stratosphere/ddsf.hpp>
 #include <stratosphere/dmnt.hpp>
 #include <stratosphere/erpt.hpp>
@@ -63,6 +64,8 @@
 #include <stratosphere/pgl.hpp>
 #include <stratosphere/psc.hpp>
 #include <stratosphere/pm.hpp>
+#include <stratosphere/pwm.hpp>
+#include <stratosphere/regulator.hpp>
 #include <stratosphere/ro.hpp>
 #include <stratosphere/settings.hpp>
 #include <stratosphere/sf.hpp>

libraries/libstratosphere/include/stratosphere/clkrst.hpp

@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <stratosphere/clkrst/clkrst_types.hpp>
+#include <stratosphere/clkrst/clkrst_api.hpp>
+#include <stratosphere/clkrst/clkrst_session_api.hpp>

libraries/libstratosphere/include/stratosphere/clkrst/clkrst_api.hpp

@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <vapours.hpp>
+#include <stratosphere/clkrst/clkrst_types.hpp>
+
+namespace ams::clkrst {
+
+    void Initialize();
+    void Finalize();
+
+}

libraries/libstratosphere/include/stratosphere/clkrst/clkrst_session_api.hpp

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <vapours.hpp>
+#include <stratosphere/clkrst/clkrst_types.hpp>
+
+namespace ams::clkrst {
+
+    struct ClkRstSession {
+        void *_session;
+    };
+
+    Result OpenSession(ClkRstSession *out, DeviceCode device_code);
+    void CloseSession(ClkRstSession *session);
+
+    void SetResetAsserted(ClkRstSession *session);
+    void SetResetDeasserted(ClkRstSession *session);
+
+    void SetClockRate(ClkRstSession *session, u32 hz);
+
+    void SetClockDisabled(ClkRstSession *session);
+
+}

libraries/libstratosphere/include/stratosphere/clkrst/clkrst_types.hpp

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <vapours.hpp>
+
+namespace ams::clkrst {
+
+    /* ... */
+
+}

libraries/libstratosphere/include/stratosphere/i2c/driver/i2c_i_i2c_driver.hpp

@@ -33,19 +33,19 @@ namespace ams::i2c::driver {
             virtual void InitializeDriver() = 0;
             virtual void FinalizeDriver()   = 0;
 
-            virtual Result Open() = 0;
-            virtual void Close()  = 0;
+            virtual Result InitializeDevice(I2cDeviceProperty *device) = 0;
+            virtual void FinalizeDevice(I2cDeviceProperty *device)     = 0;
 
             virtual Result Send(I2cDeviceProperty *device, const void *src, size_t src_size, TransactionOption option) = 0;
             virtual Result Receive(void *dst, size_t dst_size, I2cDeviceProperty *device, TransactionOption option)    = 0;
 
             virtual os::SdkMutex &GetTransactionOrderMutex() = 0;
 
-            virtual void SuspendBus();
-            virtual void SuspendPowerBus();
+            virtual void SuspendBus()      = 0;
+            virtual void SuspendPowerBus() = 0;
 
-            virtual void ResumeBus();
-            virtual void ResumePowerBus();
+            virtual void ResumeBus()       = 0;
+            virtual void ResumePowerBus()  = 0;
 
             virtual const DeviceCode &GetDeviceCode() const = 0;
     };

libraries/libstratosphere/include/stratosphere/pwm.hpp

@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <stratosphere/pwm/pwm_types.hpp>
+#include <stratosphere/pwm/pwm_select_channel_name.hpp>

libraries/libstratosphere/include/stratosphere/pwm/pwm_channel_name.board.nintendo_nx.hpp

@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <vapours.hpp>
+#include <stratosphere/pwm/pwm_types.hpp>
+
+namespace ams::pwm {
+
+    enum ChannelName {
+        ChannelName_Invalid      = 0,
+        ChannelName_CpuFan       = 1,
+        ChannelName_LcdBacklight = 2,
+        ChannelName_BlinkLed     = 3,
+    };
+
+    constexpr inline const DeviceCode DeviceCode_CpuFan       = 0x3D000001;
+    constexpr inline const DeviceCode DeviceCode_LcdBacklight = 0x3400003D;
+    constexpr inline const DeviceCode DeviceCode_BlinkLed     = 0x35000065;
+
+    constexpr inline DeviceCode ConvertToDeviceCode(ChannelName cn) {
+        switch (cn) {
+            case ChannelName_CpuFan:       return DeviceCode_CpuFan;
+            case ChannelName_LcdBacklight: return DeviceCode_LcdBacklight;
+            case ChannelName_BlinkLed:     return DeviceCode_BlinkLed;
+            AMS_UNREACHABLE_DEFAULT_CASE();
+        }
+    }
+
+    constexpr inline ChannelName ConvertToChannelName(DeviceCode dc) {
+        switch (dc.GetInternalValue()) {
+            case DeviceCode_CpuFan      .GetInternalValue(): return ChannelName_CpuFan;
+            case DeviceCode_LcdBacklight.GetInternalValue(): return ChannelName_LcdBacklight;
+            case DeviceCode_BlinkLed    .GetInternalValue(): return ChannelName_BlinkLed;
+            AMS_UNREACHABLE_DEFAULT_CASE();
+        }
+    }
+
+}

libraries/libstratosphere/include/stratosphere/pwm/pwm_select_channel_name.hpp

@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <vapours.hpp>
+#include <stratosphere/pwm/pwm_types.hpp>
+
+#if defined(ATMOSPHERE_BOARD_NINTENDO_NX)
+    #include <stratosphere/pwm/pwm_channel_name.board.nintendo_nx.hpp>
+#else
+    /* Error? */
+#endif

libraries/libstratosphere/include/stratosphere/pwm/pwm_types.hpp

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <vapours.hpp>
+
+namespace ams::pwm {
+
+    /* ... */
+
+}

libraries/libstratosphere/include/stratosphere/regulator.hpp

@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <stratosphere/regulator/regulator_types.hpp>
+#include <stratosphere/regulator/regulator_api.hpp>
+#include <stratosphere/regulator/regulator_session_api.hpp>

libraries/libstratosphere/include/stratosphere/regulator/regulator_api.hpp

@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <vapours.hpp>
+#include <stratosphere/regulator/regulator_types.hpp>
+
+namespace ams::regulator {
+
+    void Initialize();
+    void Finalize();
+
+}

libraries/libstratosphere/include/stratosphere/regulator/regulator_session_api.hpp

@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <vapours.hpp>
+#include <stratosphere/regulator/regulator_types.hpp>
+
+namespace ams::regulator {
+
+    struct RegulatorSession {
+        void *_session;
+    };
+
+    Result OpenSession(RegulatorSession *out, DeviceCode device_code);
+    void CloseSession(RegulatorSession *session);
+
+    bool GetVoltageEnabled(RegulatorSession *session);
+    Result SetVoltageEnabled(RegulatorSession *session);
+
+    Result SetVoltageValue(RegulatorSession *session, u32 micro_volts);
+
+}

libraries/libstratosphere/include/stratosphere/regulator/regulator_types.hpp

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+#include <vapours.hpp>
+
+namespace ams::regulator {
+
+    /* ... */
+
+}