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path: root/drivers/hwtracing/intel_th/gth.h
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Diffstat (limited to 'drivers/hwtracing/intel_th/gth.h')
-rw-r--r--drivers/hwtracing/intel_th/gth.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/hwtracing/intel_th/gth.h b/drivers/hwtracing/intel_th/gth.h
index 56f0d2620577..f3d234251a12 100644
--- a/drivers/hwtracing/intel_th/gth.h
+++ b/drivers/hwtracing/intel_th/gth.h
@@ -55,9 +55,14 @@ enum {
REG_GTH_SCRPD1 = 0xe4, /* ScratchPad[1] */
REG_GTH_SCRPD2 = 0xe8, /* ScratchPad[2] */
REG_GTH_SCRPD3 = 0xec, /* ScratchPad[3] */
+ REG_TSCU_TSUCTRL = 0x2000, /* TSCU control register */
+ REG_TSCU_TSCUSTAT = 0x2004, /* TSCU status register */
};
/* waiting for Pipeline Empty bit(s) to assert for GTH */
#define GTH_PLE_WAITLOOP_DEPTH 10000
+#define TSUCTRL_CTCRESYNC BIT(0)
+#define TSCUSTAT_CTCSYNCING BIT(1)
+
#endif /* __INTEL_TH_GTH_H__ */