From: Ruidong Tian <tianruidong@linux.alibaba.com>
To: linux-kernel@vger.kernel.org
Cc: james.clark@arm.com, coresight@lists.linaro.org,
suzuki.poulose@arm.com, mike.leach@linaro.org,
alexander.shishkin@linux.intel.com,
linux-arm-kernel@lists.infradead.org,
Jay Chen <jkchen@linux.alibaba.com>,
Ruidong Tian <tianruidong@linux.alibaba.com>
Subject: [PATCH] coresight: etm4x: Add ACPI id for THEAD YiTian SOC
Date: Mon, 11 Sep 2023 15:25:09 +0800 [thread overview]
Message-ID: <20230911072509.126063-1-tianruidong@linux.alibaba.com> (raw)
From: Jay Chen <jkchen@linux.alibaba.com>
Add support for detcting ETE device of THEAD YiTian SOC.
Signed-off-by: Jay Chen <jkchen@linux.alibaba.com>
Signed-off-by: Ruidong Tian <tianruidong@linux.alibaba.com>
---
drivers/hwtracing/coresight/coresight-etm4x-core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/hwtracing/coresight/coresight-etm4x-core.c b/drivers/hwtracing/coresight/coresight-etm4x-core.c
index 77b0271ce6eb..329bb554b168 100644
--- a/drivers/hwtracing/coresight/coresight-etm4x-core.c
+++ b/drivers/hwtracing/coresight/coresight-etm4x-core.c
@@ -2351,6 +2351,7 @@ static const struct of_device_id etm4_sysreg_match[] = {
#ifdef CONFIG_ACPI
static const struct acpi_device_id etm4x_acpi_ids[] = {
{"ARMHC500", 0}, /* ARM CoreSight ETM4x */
+ {"BABA6000", 0 }, /* THEAD CoreSight ETE */
{}
};
MODULE_DEVICE_TABLE(acpi, etm4x_acpi_ids);
--
2.33.1
next reply other threads:[~2023-09-11 7:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-11 7:25 Ruidong Tian [this message]
2023-09-11 9:21 ` Suzuki K Poulose
2023-09-11 9:39 ` Sudeep Holla
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