From 39f4034693b7c7bd1fe4cb58c93259d600f55561 Mon Sep 17 00:00:00 2001 From: Alexander Shishkin Date: Tue, 22 Sep 2015 15:47:14 +0300 Subject: intel_th: Add driver infrastructure for Intel(R) Trace Hub devices Intel(R) Trace Hub (TH) is a set of hardware blocks (subdevices) that produce, switch and output trace data from multiple hardware and software sources over several types of trace output ports encoded in System Trace Protocol (MIPI STPv2) and is intended to perform full system debugging. For these subdevices, we create a bus, where they can be discovered and configured by userspace software. This patch creates this bus infrastructure, three types of devices (source, output, switch), resource allocation, some callback mechanisms to facilitate communication between the subdevices' drivers and some common sysfs attributes. Signed-off-by: Alexander Shishkin Signed-off-by: Greg Kroah-Hartman --- drivers/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/Makefile') diff --git a/drivers/Makefile b/drivers/Makefile index e71b5e2a2c71c..e63542dd7010d 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -165,6 +165,7 @@ obj-$(CONFIG_PERF_EVENTS) += perf/ obj-$(CONFIG_RAS) += ras/ obj-$(CONFIG_THUNDERBOLT) += thunderbolt/ obj-$(CONFIG_CORESIGHT) += hwtracing/coresight/ +obj-y += hwtracing/intel_th/ obj-$(CONFIG_STM) += hwtracing/stm/ obj-$(CONFIG_ANDROID) += android/ obj-$(CONFIG_NVMEM) += nvmem/ -- cgit v1.2.3