linux-kernel - [PATCH v4 08/18] coresight tmc: Expose DBA and AXICTL

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Message-Id: <1500371295-30472-9-git-send-email-suzuki.poulose@arm.com>
Date:   Tue, 18 Jul 2017 10:48:05 +0100
From:   Suzuki K Poulose <suzuki.poulose@....com>
To:     mathieu.poirier@...aro.org
Cc:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Suzuki K Poulose <suzuki.poulose@....com>
Subject: [PATCH v4 08/18] coresight tmc: Expose DBA and AXICTL

Expose DBALO,DBAHI and AXICTL registers

Cc: Mathieu Poirier <mathieu.poirier@...aro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@....com>
---
 drivers/hwtracing/coresight/coresight-tmc.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c
index ccdc2d3..6bf4170 100644
--- a/drivers/hwtracing/coresight/coresight-tmc.c
+++ b/drivers/hwtracing/coresight/coresight-tmc.c
@@ -229,8 +229,10 @@ coresight_tmc_simple_func(ffcr, TMC_FFCR);
 coresight_tmc_simple_func(mode, TMC_MODE);
 coresight_tmc_simple_func(pscr, TMC_PSCR);
 coresight_tmc_simple_func(devid, CORESIGHT_DEVID);
+coresight_tmc_simple_func(axictl, TMC_AXICTL);
 coresight_simple_reg64(struct tmc_drvdata, rrp, TMC_RRP, TMC_RRPHI);
 coresight_simple_reg64(struct tmc_drvdata, rwp, TMC_RWP, TMC_RWPHI);
+coresight_simple_reg64(struct tmc_drvdata, dba, TMC_DBALO, TMC_DBAHI);
 
 static struct attribute *coresight_tmc_mgmt_attrs[] = {
 	&dev_attr_rsz.attr,
@@ -244,6 +246,8 @@ 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,
 };
 
-- 
2.7.5