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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 | # Kconfig - SPI driver configuration options # # Copyright (c) 2015-2016 Intel Corporation # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # # SPI Drivers # menuconfig SPI bool prompt "SPI hardware bus support" default n help Enable support for the SPI hardware bus. config SPI_QMSI bool "QMSI driver for SPI controller" depends on SPI && QMSI default n help SPI driver implementation using QMSI library. QMSI is the Quark Microcontroller Software Interface, providing a common interface to the Quark family of microcontrollers. config SPI_QMSI_SS bool "QMSI driver for SPI controller on Sensor Subsystem" depends on SPI && QMSI default n help SPI driver implementation using QMSI library. This instance is for the Sensor Subsystem. config SPI_K64 bool prompt "Freescale K64-based SPI controller driver" depends on SPI && SOC_MK64F12 default n help Enable support for Freescale K64-based SPI controllers. config SPI_INTEL bool prompt "Intel SPI controller driver" depends on SPI && CPU_MINUTEIA default n help Enable support for Intel's SPI controllers. Such controller was formelly found on XScale chips. It can be found nowadays on CEXXXX Intel media controller and Quark CPU (2 of them). if SPI config SPI_INIT_PRIORITY int "Init priority" default 70 help Device driver initialization priority. config SYS_LOG_SPI_LEVEL int prompt "SPI Driver Log level" depends on SYS_LOG && SPI default 0 range 0 4 help Sets log level for Grove Device Drivers. Levels are: 0 OFF, do not write 1 ERROR, only write SYS_LOG_ERR 2 WARNING, write SYS_LOG_WRN in adition to previous level 3 INFO, write SYS_LOG_INF in adition to previous levels 4 DEBUG, write SYS_LOG_DBG in adition to previous levels config SPI_CS_GPIO bool "SPI port CS pin is controlled via a GPIO port" depends on GPIO default n config SPI_0 bool prompt "Intel SPI port 0" default n help Enable Intel's SPI controller port 0. config SPI_0_NAME string prompt "SPI port 0 device name" depends on SPI_0 default "SPI_0" config SPI_0_IRQ_PRI int prompt "Port 0 interrupt priority" depends on SPI_0 config SPI_0_CS_GPIO_PORT string prompt "The GPIO port which is used to control CS" depends on SPI_0 && SPI_CS_GPIO default "GPIO_0" config SPI_0_CS_GPIO_PIN int "The GPIO PIN which is used to act as a CS pin" depends on SPI_0 && SPI_CS_GPIO default 0 config SPI_1 bool prompt "SPI port 1" default n help Enable SPI controller port 1. config SPI_1_NAME string prompt "SPI port 1 device name" depends on SPI_1 default "SPI_1" config SPI_1_IRQ_PRI int prompt "Port 0 interrupt priority" depends on SPI_1 config SPI_1_CS_GPIO_PORT string prompt "The GPIO port which is used to control CS" depends on SPI_1 && SPI_CS_GPIO default "GPIO_0" config SPI_1_CS_GPIO_PIN int "The GPIO PIN which is used to act as a CS pin" depends on SPI_1 && SPI_CS_GPIO default 0 config SPI_2 bool prompt "SPI port 1" default n help Enable SPI controller port 1. config SPI_2_NAME string prompt "SPI port 1 device name" depends on SPI_2 default "SPI_2" config SPI_2_IRQ_PRI int prompt "Port 0 interrupt priority" depends on SPI_2 config SPI_2_CS_GPIO_PORT string prompt "The GPIO port which is used to control CS" depends on SPI_2 && SPI_CS_GPIO default "GPIO_0" config SPI_2_CS_GPIO_PIN int "The GPIO PIN which is used to act as a CS pin" depends on SPI_2 && SPI_CS_GPIO default 0 source "drivers/spi/Kconfig.dw" endif # SPI |