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This driver adds support for loading Intel Integrated Sensor Hub (ISH) firmware from host file system to ISH SRAM and start execution. At power-on, the ISH subsystem shall boot to an interim Shim loader-firmware, which shall expose an ISHTP loader device. The driver implements an ISHTP client that communicates with the Shim ISHTP loader device over the intel-ish-hid stack, to download the main ISH firmware. Signed-off-by: Rushikesh S Kadam <rushikesh.s.kadam@intel.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Acked-by: Nick Crews <ncrews@chromium.org> Tested-by: Jett Rink <jettrink@chromium.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
27 lines
784 B
Makefile
27 lines
784 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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#
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# Makefile - Intel ISH HID drivers
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# Copyright (c) 2014-2016, Intel Corporation.
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#
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#
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obj-$(CONFIG_INTEL_ISH_HID) += intel-ishtp.o
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intel-ishtp-objs := ishtp/init.o
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intel-ishtp-objs += ishtp/hbm.o
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intel-ishtp-objs += ishtp/client.o
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intel-ishtp-objs += ishtp/bus.o
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intel-ishtp-objs += ishtp/dma-if.o
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intel-ishtp-objs += ishtp/client-buffers.o
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obj-$(CONFIG_INTEL_ISH_HID) += intel-ish-ipc.o
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intel-ish-ipc-objs := ipc/ipc.o
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intel-ish-ipc-objs += ipc/pci-ish.o
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obj-$(CONFIG_INTEL_ISH_HID) += intel-ishtp-hid.o
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intel-ishtp-hid-objs := ishtp-hid.o
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intel-ishtp-hid-objs += ishtp-hid-client.o
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obj-$(CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER) += intel-ishtp-loader.o
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intel-ishtp-loader-objs += ishtp-fw-loader.o
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ccflags-y += -Idrivers/hid/intel-ish-hid/ishtp
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