diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-tpdm.h')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-tpdm.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/hwtracing/coresight/coresight-tpdm.h b/drivers/hwtracing/coresight/coresight-tpdm.h new file mode 100644 index 000000000000..2ec8a6810771 --- /dev/null +++ b/drivers/hwtracing/coresight/coresight-tpdm.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#ifndef _CORESIGHT_CORESIGHT_TPDM_H +#define _CORESIGHT_CORESIGHT_TPDM_H + +/** + * struct tpdm_drvdata - specifics associated to an TPDM component + * @base: memory mapped base address for this component. + * @dev: The device entity associated to this component. + * @csdev: component vitals needed by the framework. + * @spinlock: lock for the drvdata value. + * @enable: enable status of the component. + */ + +struct tpdm_drvdata { + void __iomem *base; + struct device *dev; + struct coresight_device *csdev; + spinlock_t spinlock; + bool enable; +}; + +#endif /* _CORESIGHT_CORESIGHT_TPDM_H */ |