| # Kconfig.qmsi - QMSI SPI driver configuration options |
| # |
| # |
| # Copyright (c) 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. |
| # |
| |
| menuconfig SPI_QMSI |
| bool "QMSI driver for SPI controller" |
| depends on SPI && QMSI_DRIVERS |
| 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. |
| |
| if SPI_QMSI |
| |
| config SPI_QMSI_INIT_PRIORITY |
| int |
| prompt "QMSI driver init priority" |
| depends on SPI_QMSI |
| default 60 |
| help |
| Device driver initialization priority. |
| |
| config SPI_QMSI_PORT_0 |
| bool |
| prompt "QMSI SPI port 0" |
| depends on SPI_QMSI |
| default n |
| help |
| Enable QMSI's SPI controller port 0. |
| |
| config SPI_QMSI_CS_GPIO |
| bool "SPI port CS pin is controlled via a GPIO port" |
| depends on SPI_QMSI && GPIO |
| default n |
| |
| config SPI_QMSI_PORT_0_DRV_NAME |
| string |
| prompt "QMSI SPI port 0 device name" |
| depends on SPI_QMSI_PORT_0 |
| default "SPI_0" |
| |
| config SPI_QMSI_PORT_0_IRQ |
| int |
| prompt "Port 0 interrupt" |
| depends on SPI_QMSI_PORT_0 |
| |
| config SPI_QMSI_PORT_0_PRI |
| int |
| prompt "Port 0 interrupt priority" |
| depends on SPI_QMSI_PORT_0 |
| |
| config SPI_QMSI_PORT_0_CS_GPIO_PORT |
| string |
| prompt "The GPIO port which is used to control CS" |
| depends on SPI_QMSI_PORT_0 && SPI_QMSI_CS_GPIO |
| default GPIO_QMSI_0_NAME |
| |
| config SPI_QMSI_PORT_0_CS_GPIO_PIN |
| int "The GPIO PIN which is used to act as a CS pin" |
| depends on SPI_QMSI_PORT_0 && SPI_QMSI_CS_GPIO |
| default 0 |
| |
| config SPI_QMSI_PORT_1 |
| bool |
| prompt "QMSI SPI port 1" |
| depends on SPI_QMSI |
| default n |
| help |
| Enable QMSI's SPI controller port 1. |
| |
| config SPI_QMSI_PORT_1_DRV_NAME |
| string |
| prompt "QMSI SPI port 1 device name" |
| depends on SPI_QMSI_PORT_1 |
| default "SPI_1" |
| |
| config SPI_QMSI_PORT_1_IRQ |
| int |
| prompt "Port 1 interrupt" |
| depends on SPI_QMSI_PORT_1 |
| |
| config SPI_QMSI_PORT_1_PRI |
| int |
| prompt "Port 0 interrupt priority" |
| depends on SPI_QMSI_PORT_1 |
| |
| config SPI_QMSI_PORT_1_CS_GPIO_PORT |
| string |
| prompt "The GPIO port which is used to control CS" |
| depends on SPI_QMSI_PORT_1 && SPI_QMSI_CS_GPIO |
| default GPIO_QMSI_0_NAME |
| |
| config SPI_QMSI_PORT_1_CS_GPIO_PIN |
| int "The GPIO PIN which is used to act as a CS pin" |
| depends on SPI_QMSI_PORT_1 && SPI_QMSI_CS_GPIO |
| default 0 |
| |
| endif # SPI_QMSI |