Intel PTI implementaiton of MIPI 1149.7.
PATCH 3/4 Intel PTI implementaiton of MIPI 1149.7.
From: J Freyensee <[email protected]>
The PTI (Parallel Trace Interface) driver directs trace data routed from various parts in the system out through an Intel Penwell PTI port and out of the mobile device for analysis with a debugging tool (Lauterbach or Fido). Though n_tracesink and n_tracerouter line discipline drivers are used to extract modem tracing data to the PTI driver and other parts of an Intel mobile solution, the PTI driver can be used independent of n_tracesink and n_tracerouter.
You should select this driver if the target kernel is meant for an Intel Atom (non-netbook) mobile device containing a MIPI P1149.7 standard implementation.
--- drivers/misc/Kconfig | 13 + drivers/misc/Makefile | 1 + drivers/misc/pti.c | 980 +++++++++++++++++++++++++++++++++++++++++++++++++ include/linux/pti.h | 42 +++ 4 files changed, 1036 insertions(+), 0 deletions(-) create mode 100644 drivers/misc/pti.c create mode 100644 include/linux/pti.h
drivers/misc/Kconfig +13 -0
@@ -144,6 +144,19 @@ config PHANTOM If you choose to build module, its name will be phantom. If unsure, say N here. +config INTEL_MID_PTI + tristate "Parallel Trace Interface for MIPI P1149.7 cJTAG standard" + default n + help + The PTI (Parallel Trace Interface) driver directs + trace data routed from various parts in the system out + through an Intel Penwell PTI port and out of the mobile + device for analysis with a debugging tool (Lauterbach or Fido). + + You should select this driver if the target kernel is meant for + an Intel Atom (non-netbook) mobile device containing a MIPI + P1149.7 standard implementation. + config SGI_IOC4 tristate "SGI IOC4 Base IO support" depends on PCI
drivers/misc/Makefile +1 -0
@@ -6,6 +6,7 @@ obj-$(CONFIG_IBM_ASM) += ibmasm/ obj-$(CONFIG_AD525X_DPOT) += ad525x_dpot.o obj-$(CONFIG_AD525X_DPOT_I2C) += ad525x_dpot-i2c.o obj-$(CONFIG_AD525X_DPOT_SPI) += ad525x_dpot-spi.o +0bj-$(CONFIG_INTEL_MID_PTI) += pti.o obj-$(CONFIG_ATMEL_PWM) += atmel_pwm.o obj-$(CONFIG_ATMEL_SSC) += atmel-ssc.o obj-$(CONFIG_ATMEL_TCLIB) += atmel_tclib.o
drivers/misc/pti.c new file +980 -0
980 lines not on this page · raw message
include/linux/pti.h new file +42 -0
42 lines not on this page · raw message
Signature · 1 line
1.7.2.3