[PATCH v5 4/8] soc: apple: rtkit: Add tracekit endpoint

[Michael Reeves via B4 Relay <devnull+michael.reeves077.gmail.com@kernel.org>]

From: Sasha Finkelstein <fnkl.kernel@gmail.com>

The TraceKit endpoint is a system endpoint used by MTP, AOP, and
potentially other Apple RTKit coprocessors.

Start it automatically when it appears in the endpoint map, like the
other known system endpoints, to avoid warnings about an unknown
endpoint.

Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com>
Signed-off-by: Michael Reeves <michael.reeves077@gmail.com>
---
 drivers/soc/apple/rtkit.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/soc/apple/rtkit.c b/drivers/soc/apple/rtkit.c
index a3fdac8f6f06..1059b4bd8732 100644
--- a/drivers/soc/apple/rtkit.c
+++ b/drivers/soc/apple/rtkit.c
@@ -22,6 +22,7 @@ enum {
 	APPLE_RTKIT_EP_DEBUG = 3,
 	APPLE_RTKIT_EP_IOREPORT = 4,
 	APPLE_RTKIT_EP_OSLOG = 8,
+	APPLE_RTKIT_EP_TRACEKIT = 0xa,
 };
 
 #define APPLE_RTKIT_MGMT_TYPE GENMASK_ULL(59, 52)
@@ -191,6 +192,7 @@ static void apple_rtkit_management_rx_epmap(struct apple_rtkit *rtk, u64 msg)
 		case APPLE_RTKIT_EP_DEBUG:
 		case APPLE_RTKIT_EP_IOREPORT:
 		case APPLE_RTKIT_EP_OSLOG:
+		case APPLE_RTKIT_EP_TRACEKIT:
 			dev_dbg(rtk->dev,
 				"RTKit: Starting system endpoint 0x%02x\n", ep);
 			apple_rtkit_start_ep(rtk, ep);

-- 
2.56.0