From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800

---
 kernel/drivers/hwtracing/stm/Kconfig |   32 +++++++++++++++++++++++++++++++-
 1 files changed, 31 insertions(+), 1 deletions(-)

diff --git a/kernel/drivers/hwtracing/stm/Kconfig b/kernel/drivers/hwtracing/stm/Kconfig
index 723e2d9..aad594f 100644
--- a/kernel/drivers/hwtracing/stm/Kconfig
+++ b/kernel/drivers/hwtracing/stm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config STM
 	tristate "System Trace Module devices"
 	select CONFIGFS_FS
@@ -10,6 +11,35 @@
 	  Say Y here to enable System Trace Module device support.
 
 if STM
+
+config STM_PROTO_BASIC
+	tristate "Basic STM framing protocol driver"
+	default CONFIG_STM
+	help
+	  This is a simple framing protocol for sending data over STM
+	  devices. This was the protocol that the STM framework used
+	  exclusively until the MIPI SyS-T support was added. Use this
+	  driver for compatibility with your existing STM setup.
+
+	  The receiving side only needs to be able to decode the MIPI
+	  STP protocol in order to extract the data.
+
+	  If you want to be able to use the basic protocol or want the
+	  backwards compatibility for your existing setup, say Y.
+
+config STM_PROTO_SYS_T
+	tristate "MIPI SyS-T STM framing protocol driver"
+	default CONFIG_STM
+	help
+	  This is an implementation of MIPI SyS-T protocol to be used
+	  over the STP transport. In addition to the data payload, it
+	  also carries additional metadata for time correlation, better
+	  means of trace source identification, etc.
+
+	  The receiving side must be able to decode this protocol in
+	  addition to the MIPI STP, in order to extract the data.
+
+	  If you don't know what this is, say N.
 
 config STM_DUMMY
 	tristate "Dummy STM driver"
@@ -41,7 +71,7 @@
 
 config STM_SOURCE_FTRACE
 	tristate "Copy the output from kernel Ftrace to STM engine"
-	depends on FUNCTION_TRACER
+	depends on TRACING
 	help
 	  This option can be used to copy the output from kernel Ftrace
 	  to STM engine. Enabling this option will introduce a slight

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