182 lines
4.0 KiB
Plaintext
182 lines
4.0 KiB
Plaintext
# Kconfig - SPI driver configuration options
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#
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# Copyright (c) 2015-2016 Intel Corporation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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#
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# SPI Drivers
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#
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menuconfig SPI
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bool
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prompt "SPI hardware bus support"
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default n
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help
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Enable support for the SPI hardware bus.
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config SPI_QMSI
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bool "QMSI driver for SPI controller"
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depends on SPI && QMSI
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default n
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help
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SPI driver implementation using QMSI library. QMSI is the
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Quark Microcontroller Software Interface, providing a common
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interface to the Quark family of microcontrollers.
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config SPI_QMSI_SS
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bool "QMSI driver for SPI controller on Sensor Subsystem"
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depends on SPI && QMSI
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default n
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help
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SPI driver implementation using QMSI library. This instance is
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for the Sensor Subsystem.
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config SPI_K64
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bool
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prompt "Freescale K64-based SPI controller driver"
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depends on SPI && SOC_MK64F12
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default n
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help
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Enable support for Freescale K64-based SPI controllers.
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config SPI_INTEL
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bool
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prompt "Intel SPI controller driver"
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depends on SPI && CPU_MINUTEIA
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default n
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help
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Enable support for Intel's SPI controllers. Such controller
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was formelly found on XScale chips. It can be found nowadays
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on CEXXXX Intel media controller and Quark CPU (2 of them).
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if SPI
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config SPI_INIT_PRIORITY
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int "Init priority"
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default 70
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help
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Device driver initialization priority.
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config SYS_LOG_SPI_LEVEL
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int
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prompt "SPI Driver Log level"
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depends on SYS_LOG && SPI
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default 0
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range 0 4
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help
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Sets log level for Grove Device Drivers.
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Levels are:
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0 OFF, do not write
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1 ERROR, only write SYS_LOG_ERR
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2 WARNING, write SYS_LOG_WRN in adition to previous level
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3 INFO, write SYS_LOG_INF in adition to previous levels
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4 DEBUG, write SYS_LOG_DBG in adition to previous levels
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config SPI_CS_GPIO
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bool "SPI port CS pin is controlled via a GPIO port"
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depends on GPIO
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default n
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config SPI_0
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bool
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prompt "Intel SPI port 0"
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default n
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help
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Enable Intel's SPI controller port 0.
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config SPI_0_NAME
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string
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prompt "SPI port 0 device name"
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depends on SPI_0
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default "SPI_0"
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config SPI_0_IRQ_PRI
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int
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prompt "Port 0 interrupt priority"
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depends on SPI_0
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config SPI_0_CS_GPIO_PORT
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string
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prompt "The GPIO port which is used to control CS"
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depends on SPI_0 && SPI_CS_GPIO
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default "GPIO_0"
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config SPI_0_CS_GPIO_PIN
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int "The GPIO PIN which is used to act as a CS pin"
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depends on SPI_0 && SPI_CS_GPIO
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default 0
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config SPI_1
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bool
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prompt "SPI port 1"
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default n
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help
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Enable SPI controller port 1.
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config SPI_1_NAME
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string
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prompt "SPI port 1 device name"
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depends on SPI_1
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default "SPI_1"
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config SPI_1_IRQ_PRI
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int
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prompt "Port 0 interrupt priority"
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depends on SPI_1
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config SPI_1_CS_GPIO_PORT
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string
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prompt "The GPIO port which is used to control CS"
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depends on SPI_1 && SPI_CS_GPIO
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default "GPIO_0"
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config SPI_1_CS_GPIO_PIN
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int "The GPIO PIN which is used to act as a CS pin"
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depends on SPI_1 && SPI_CS_GPIO
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default 0
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config SPI_2
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bool
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prompt "SPI port 1"
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default n
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help
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Enable SPI controller port 1.
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config SPI_2_NAME
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string
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prompt "SPI port 1 device name"
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depends on SPI_2
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default "SPI_2"
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config SPI_2_IRQ_PRI
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int
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prompt "Port 0 interrupt priority"
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depends on SPI_2
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config SPI_2_CS_GPIO_PORT
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string
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prompt "The GPIO port which is used to control CS"
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depends on SPI_2 && SPI_CS_GPIO
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default "GPIO_0"
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config SPI_2_CS_GPIO_PIN
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int "The GPIO PIN which is used to act as a CS pin"
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depends on SPI_2 && SPI_CS_GPIO
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default 0
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source "drivers/spi/Kconfig.dw"
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endif # SPI
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