diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-tpda.h')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-tpda.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/hwtracing/coresight/coresight-tpda.h b/drivers/hwtracing/coresight/coresight-tpda.h index b3b38fd41b64bc..c6af3d2da3efea 100644 --- a/drivers/hwtracing/coresight/coresight-tpda.h +++ b/drivers/hwtracing/coresight/coresight-tpda.h @@ -10,6 +10,8 @@ #define TPDA_Pn_CR(n) (0x004 + (n * 4)) /* Aggregator port enable bit */ #define TPDA_Pn_CR_ENA BIT(0) +/* Aggregator port CMB data set element size bit */ +#define TPDA_Pn_CR_CMBSIZE GENMASK(7, 6) /* Aggregator port DSB data set element size bit */ #define TPDA_Pn_CR_DSBSIZE BIT(8) @@ -25,6 +27,8 @@ * @csdev: component vitals needed by the framework. * @spinlock: lock for the drvdata value. * @enable: enable status of the component. + * @dsb_esize Record the DSB element size. + * @cmb_esize Record the CMB element size. */ struct tpda_drvdata { void __iomem *base; @@ -32,6 +36,8 @@ struct tpda_drvdata { struct coresight_device *csdev; spinlock_t spinlock; u8 atid; + u32 dsb_esize; + u32 cmb_esize; }; #endif /* _CORESIGHT_CORESIGHT_TPDA_H */ |