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authortaeyoung <ty317.kim@samsung.com>2016-12-16 06:51:13 (GMT)
committertaeyoung <ty317.kim@samsung.com>2016-12-16 07:10:22 (GMT)
commit22be1ab827e676e97bf8f3a03b26155e60b15fdb (patch)
tree0221b255e3193c9b65fe7b477603a38f1b0537fc
parente9b546a48e051bfea154046df8fe483d1b0ad6bc (diff)
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Currently cpu boosting related functions are added. Change-Id: I4f73ea6433711aff6c9b6d95d04ac3af07378b29 Signed-off-by: taeyoung <ty317.kim@samsung.com>
-rw-r--r--hw/cpu.h43
1 files changed, 43 insertions, 0 deletions
diff --git a/hw/cpu.h b/hw/cpu.h
new file mode 100644
index 0000000..c35f0c8
--- /dev/null
+++ b/hw/cpu.h
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+/*
+ * libdevice-node
+ *
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless requcpued by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef __HW_CPU_H__
+#define __HW_CPU_H__
+
+#include <hw/common.h>
+
+/**
+ * The id of this device
+ */
+#define CPU_HARDWARE_DEVICE_ID "cpu"
+
+/**
+ * The version of this device
+ */
+#define CPU_HARDWARE_DEVICE_VERSION MAKE_VERSION(0,1)
+
+struct cpu_device {
+ struct hw_common common;
+
+ /* CPU boost */
+ int (*start_boost)(void *data);
+ int (*stop_boost)(void *data);
+};
+
+#endif