From foo@baz Thu Sep 15 13:54:45 CEST 2016
Date: Thu, 15 Sep 2016 13:54:45 +0200
To: Greg KH <gregkh@linuxfoundation.org>
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: greybus: add to the build

This adds the drivers/greybus/ directory to the build and provides a
valid Kconfig file.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/Kconfig          |    2 
 drivers/Makefile         |    1 
 drivers/greybus/Kconfig  |  219 +++++++++++++++++++++++++++++++++++++++++++++++
 drivers/greybus/Makefile |   96 ++++++++++++++++++++
 4 files changed, 318 insertions(+)

--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -202,4 +202,6 @@ source "drivers/hwtracing/intel_th/Kconf
 
 source "drivers/fpga/Kconfig"
 
+source "drivers/greybus/Kconfig"
+
 endmenu
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -173,3 +173,4 @@ obj-$(CONFIG_STM)		+= hwtracing/stm/
 obj-$(CONFIG_ANDROID)		+= android/
 obj-$(CONFIG_NVMEM)		+= nvmem/
 obj-$(CONFIG_FPGA)		+= fpga/
+obj-$(CONFIG_GREYBUS)		+= greybus/
--- /dev/null
+++ b/drivers/greybus/Kconfig
@@ -0,0 +1,219 @@
+menuconfig GREYBUS
+	tristate "Greybus support"
+	depends on SYSFS
+	---help---
+	  This option enables the Greybus driver core.  Greybus is an
+	  hardware protocol that was designed to provide Unipro with a
+	  sane application layer.  It was originally designed for the
+	  ARA project, a module phone system, but has shown up in other
+	  phones, and can be tunneled over other busses in order to
+	  control hardware devices.
+
+	  Say Y here to enable support for these types of drivers.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called greybus.ko
+
+if GREYBUS
+
+config GREYBUS_ES2
+	tristate "Greybus ES3 USB host controller"
+	depends on USB
+	---help---
+	  Select this option if you have a Toshiba ES3 USB device that
+	  acts as a Greybus "host controller".  This device is a bridge
+	  from a USB device to a Unipro network.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-es2.ko
+
+config GREYBUS_AUDIO
+	tristate "Greybus Audio Class driver"
+	depends on SOUND
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus Audio Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-audio.ko
+
+config GREYBUS_BOOTROM
+	tristate "Greybus Bootrom Class driver"
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus Bootrom Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-bootrom.ko
+
+config GREYBUS_CAMERA
+	tristate "Greybus Camera Class driver"
+	depends on MEDIA && LEDS_CLASS_FLASH && BROKEN
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus Camera Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-camera.ko
+
+config GREYBUS_FIRMWARE
+	tristate "Greybus Firmware Download Class driver"
+	depends on SPI
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus Firmware Download Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-firmware.ko
+
+config GREYBUS_HID
+	tristate "Greybus HID Class driver"
+	depends on HID && INPUT
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus HID Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-hid.ko
+
+config GREYBUS_LIGHT
+	tristate "Greybus LED Class driver"
+	depends on LEDS_CLASS
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus LED Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-light.ko
+
+config GREYBUS_LOG
+	tristate "Greybus Debug Log Class driver"
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus Debug Log Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-log.ko
+
+config GREYBUS_LOOPBACK
+	tristate "Greybus Loopback Class driver"
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus Debug Log Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-log.ko
+
+config GREYBUS_POWER
+	tristate "Greybus Powersupply Class driver"
+	depends on POWER_SUPPLY
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus Powersupply Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-power-supply.ko
+
+config GREYBUS_RAW
+	tristate "Greybus Raw Class driver"
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus Raw Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-raw.ko
+
+config GREYBUS_VIBRATOR
+	tristate "Greybus Vibrator Motor Class driver"
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus Vibrator Motor Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-vibrator.ko
+
+menuconfig GREYBUS_BRIDGED_PHY
+	tristate "Greybus Bridged PHY Class drivers"
+	---help---
+	  Select this option to pick from a variety of Greybus Bridged
+	  PHY class drivers.  These drivers emulate a number of
+	  different "traditional" busses by tunneling them over Greybus.
+	  Examples of this include serial, SPI, USB, and others.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-phy.ko
+
+if GREYBUS_BRIDGED_PHY
+
+config GREYBUS_GPIO
+	tristate "Greybus GPIO Bridged PHY driver"
+	depends on GPIO
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus GPIO Bridged PHY Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-gpio.ko
+
+config GREYBUS_I2C
+	tristate "Greybus I2C Bridged PHY driver"
+	depends on I2C
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus I2C Bridged PHY Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-i2c.ko
+
+config GREYBUS_PWM
+	tristate "Greybus PWM Bridged PHY driver"
+	depends on PWM
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus PWM Bridged PHY Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-pwm.ko
+
+config GREYBUS_SDIO
+	tristate "Greybus SDIO Bridged PHY driver"
+	depends on MMC
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus SDIO Bridged PHY Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-sdio.ko
+
+config GREYBUS_SPI
+	tristate "Greybus SPI Bridged PHY driver"
+	depends on SPI
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus SPI Bridged PHY Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-spi.ko
+
+config GREYBUS_UART
+	tristate "Greybus UART Bridged PHY driver"
+	depends on TTY
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus UART Bridged PHY Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-uart.ko
+
+config GREYBUS_USB
+	tristate "Greybus USB Host Bridged PHY driver"
+	depends on USB
+	---help---
+	  Select this option if you have a device that follows the
+	  Greybus USB Host Bridged PHY Class specification.
+
+	  To compile this code as a module, chose M here: the module
+	  will be called gb-usb.ko
+
+endif	# GREYBUS_BRIDGED_PHY
+endif	# GREYBUS
--- /dev/null
+++ b/drivers/greybus/Makefile
@@ -0,0 +1,96 @@
+# Greybus core
+greybus-y :=	core.o		\
+		debugfs.o	\
+		hd.o		\
+		manifest.o	\
+		module.o	\
+		interface.o	\
+		bundle.o	\
+		connection.o	\
+		control.o	\
+		svc.o		\
+		svc_watchdog.o	\
+		operation.o	\
+		timesync.o	\
+		timesync_platform.o
+
+obj-$(CONFIG_GREYBUS)		+= greybus.o
+
+# needed for trace events
+ccflags-y += -I$(src)
+
+
+# Greybus Host controller drivers
+gb-es2-y := es2.o
+
+obj-$(CONFIG_GREYBUS_ES2)	+= gb-es2.o
+
+# Greybus class drivers
+gb-bootrom-y		:= bootrom.o
+gb-camera-y		:= camera.o
+gb-firmware-y		:= fw-core.o fw-download.o fw-management.o authentication.o
+gb-spilib-y		:= spilib.o
+gb-hid-y		:= hid.o
+gb-light-y		:= light.o
+gb-log-y		:= log.o
+gb-loopback-y		:= loopback.o
+gb-power-supply-y	:= power_supply.o
+gb-raw-y		:= raw.o
+gb-vibrator-y		:= vibrator.o
+
+obj-$(CONFIG_GREYBUS_BOOTROM)	+= gb-bootrom.o
+obj-$(CONFIG_GREYBUS_CAMERA)	+= gb-camera.o
+obj-$(CONFIG_GREYBUS_FIRMWARE)	+= gb-firmware.o gb-spilib.o
+obj-$(CONFIG_GREYBUS_HID)	+= gb-hid.o
+obj-$(CONFIG_GREYBUS_LIGHT)	+= gb-light.o
+obj-$(CONFIG_GREYBUS_LOG)	+= gb-log.o
+obj-$(CONFIG_GREYBUS_LOOPBACK)	+= gb-loopback.o
+obj-$(CONFIG_GREYBUS_POWER)	+= gb-power-supply.o
+obj-$(CONFIG_GREYBUS_RAW)	+= gb-raw.o
+obj-$(CONFIG_GREYBUS_VIBRATOR)	+= gb-vibrator.o
+
+# Greybus Audio is a bunch of modules
+gb-audio-module-y	:= audio_module.o audio_topology.o
+gb-audio-codec-y	:= audio_codec.o
+gb-audio-gb-y		:= audio_gb.o
+gb-audio-apbridgea-y	:= audio_apbridgea.o
+gb-audio-manager-y	:= audio_manager.o audio_manager_module.o
+
+# Greybus Audio sysfs helpers can be useful when debugging
+#GB_AUDIO_MANAGER_SYSFS ?= true
+#ifeq ($(GB_AUDIO_MANAGER_SYSFS),true)
+#gb-audio-manager-y += audio_manager_sysfs.o
+#ccflags-y += -DGB_AUDIO_MANAGER_SYSFS
+#endif
+
+obj-$(CONFIG_GREYBUS_AUDIO_MSM8994)	+= gb-audio-codec.o
+obj-$(CONFIG_GREYBUS_AUDIO_MSM8994)	+= gb-audio-module.o
+obj-$(CONFIG_GREYBUS_AUDIO)		+= gb-audio-gb.o
+obj-$(CONFIG_GREYBUS_AUDIO)		+= gb-audio-apbridgea.o
+obj-$(CONFIG_GREYBUS_AUDIO)		+= gb-audio-manager.o
+
+
+# Greybus Bridged PHY drivers
+gb-gbphy-y := gbphy.o
+gb-gpio-y := gpio.o
+gb-i2c-y := i2c.o
+gb-pwm-y := pwm.o
+gb-sdio-y := sdio.o
+gb-spi-y := spi.o
+gb-uart-y := uart.o
+gb-usb-y := usb.o
+
+obj-$(CONFIG_GREYBUS_BRIDGED_PHY)	+= gb-gbphy.o
+obj-$(CONFIG_GREYBUS_GPIO)		+= gb-gpio.o
+obj-$(CONFIG_GREYBUS_I2C)		+= gb-i2c.o
+obj-$(CONFIG_GREYBUS_PWM)		+= gb-pwm.o
+obj-$(CONFIG_GREYBUS_SDIO)		+= gb-sdio.o
+obj-$(CONFIG_GREYBUS_SPI)		+= gb-spi.o gb-spilib.o
+obj-$(CONFIG_GREYBUS_UART)		+= gb-uart.o
+obj-$(CONFIG_GREYBUS_USB)		+= gb-usb.o
+
+
+# Greybus Platform driver
+gb-arche-y	:= arche-platform.o arche-apb-ctrl.o
+
+obj-$(CONFIG_USB_HSIC_USB3613)	+= gb-arche.o