diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-etm4x-cfg.h')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etm4x-cfg.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etm4x-cfg.h b/drivers/hwtracing/coresight/coresight-etm4x-cfg.h new file mode 100644 index 000000000..32dab34c1 --- /dev/null +++ b/drivers/hwtracing/coresight/coresight-etm4x-cfg.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2014-2020, The Linux Foundation. All rights reserved. + */ + +#ifndef _CORESIGHT_ETM4X_CFG_H +#define _CORESIGHT_ETM4X_CFG_H + +#include "coresight-config.h" +#include "coresight-etm4x.h" + +/* ETMv4 specific config defines */ + +/* resource IDs */ + +#define ETM4_CFG_RES_CTR 0x001 +#define ETM4_CFG_RES_CMP 0x002 +#define ETM4_CFG_RES_CMP_PAIR0 0x003 +#define ETM4_CFG_RES_CMP_PAIR1 0x004 +#define ETM4_CFG_RES_SEL 0x005 +#define ETM4_CFG_RES_SEL_PAIR0 0x006 +#define ETM4_CFG_RES_SEL_PAIR1 0x007 +#define ETM4_CFG_RES_SEQ 0x008 +#define ETM4_CFG_RES_TS 0x009 +#define ETM4_CFG_RES_MASK 0x00F + +/* ETMv4 specific config functions */ +int etm4_cscfg_register(struct coresight_device *csdev); + +#endif /* CORESIGHT_ETM4X_CFG_H */ |