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authorSuzuki K Poulose <suzuki.poulose@arm.com>2017-08-02 10:22:08 -0600
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-08-28 16:05:48 +0200
commit2b4553399b5fee1306817284b54ea22b108ba9cf (patch)
tree67776d98cb4be992cefd7cf98689eeb7cd6ff505 /drivers/hwtracing
parent6f6ab4fce56bbb0385d3d2d62d8c9f688618d5ac (diff)
coresight tmc: Expose DBA and AXICTL
Expose DBALO,DBAHI and AXICTL registers Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing')
-rw-r--r--drivers/hwtracing/coresight/coresight-tmc.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c
index 5abf711320f6..bd98b5101528 100644
--- a/drivers/hwtracing/coresight/coresight-tmc.c
+++ b/drivers/hwtracing/coresight/coresight-tmc.c
@@ -230,9 +230,11 @@ coresight_tmc_reg(ffsr, TMC_FFSR);
coresight_tmc_reg(ffcr, TMC_FFCR);
coresight_tmc_reg(mode, TMC_MODE);
coresight_tmc_reg(pscr, TMC_PSCR);
+coresight_tmc_reg(axictl, TMC_AXICTL);
coresight_tmc_reg(devid, CORESIGHT_DEVID);
coresight_tmc_reg64(rrp, TMC_RRP, TMC_RRPHI);
coresight_tmc_reg64(rwp, TMC_RWP, TMC_RWPHI);
+coresight_tmc_reg64(dba, TMC_DBALO, TMC_DBAHI);
static struct attribute *coresight_tmc_mgmt_attrs[] = {
&dev_attr_rsz.attr,
@@ -246,6 +248,8 @@ static struct attribute *coresight_tmc_mgmt_attrs[] = {
&dev_attr_mode.attr,
&dev_attr_pscr.attr,
&dev_attr_devid.attr,
+ &dev_attr_dba.attr,
+ &dev_attr_axictl.attr,
NULL,
};