linux-kernel - [PATCH V2] coresight: etm4x: add AMBA id for Cortex-A55 and Cortex-A75

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Message-Id: <20210118065549.197489-1-zhang.lyra@gmail.com>
Date:   Mon, 18 Jan 2021 14:55:49 +0800
From:   Chunyan Zhang <zhang.lyra@...il.com>
To:     Mike Leach <mike.leach@...aro.org>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        Suzuki K Poulose <suzuki.poulose@....com>
Cc:     coresight@...ts.linaro.org, linux-arm-kernel@...ts.infradead.org,
        Bin Ji <bin.ji@...soc.com>, linux-kernel@...r.kernel.org,
        Chunyan Zhang <zhang.lyra@...il.com>,
        Chunyan Zhang <chunyan.zhang@...soc.com>
Subject: [PATCH V2] coresight: etm4x: add AMBA id for Cortex-A55 and Cortex-A75

From: Chunyan Zhang <chunyan.zhang@...soc.com>

Add AMBA UCI id to support Cortex-A55(Ananke) and Cortex-A75(Promethus).

Signed-off-by: Bin Ji <bin.ji@...soc.com>
Signed-off-by: Chunyan Zhang <chunyan.zhang@...soc.com>
---
Changes since v1:
* Addressed Mike's comments - changed to use CS_AMBA_UCI_ID().
---
 drivers/hwtracing/coresight/coresight-etm4x-core.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/hwtracing/coresight/coresight-etm4x-core.c b/drivers/hwtracing/coresight/coresight-etm4x-core.c
index b20b6ff17cf6..8c4b0c46c8f3 100644
--- a/drivers/hwtracing/coresight/coresight-etm4x-core.c
+++ b/drivers/hwtracing/coresight/coresight-etm4x-core.c
@@ -1713,6 +1713,8 @@ static const struct amba_id etm4_ids[] = {
 	CS_AMBA_ID(0x000bb95a),			/* Cortex-A72 */
 	CS_AMBA_ID(0x000bb959),			/* Cortex-A73 */
 	CS_AMBA_UCI_ID(0x000bb9da, uci_id_etm4),/* Cortex-A35 */
+	CS_AMBA_UCI_ID(0x000bbd05, uci_id_etm4),/* Cortex-A55 */
+	CS_AMBA_UCI_ID(0x000bbd0a, uci_id_etm4),/* Cortex-A75 */
 	CS_AMBA_UCI_ID(0x000bbd0c, uci_id_etm4),/* Neoverse N1 */
 	CS_AMBA_UCI_ID(0x000f0205, uci_id_etm4),/* Qualcomm Kryo */
 	CS_AMBA_UCI_ID(0x000f0211, uci_id_etm4),/* Qualcomm Kryo */
-- 
2.25.1