| ## SPDX-License-Identifier: GPL-2.0-only |
| |
| config DRIVERS_NXP_UWB_SR1XX |
| bool "NXP UWB SR1xx driver" |
| help |
| Enable support for a NXP UWB SR1xx (e.g., SR150) chip. |
| |
| A configuration should be added to device tree like below: |
| device ref gspi0 on |
| chip drivers/nxp/uwb |
| # The ACPI name of the device. Note it will be |
| # truncated to 4 characters if a longer name is given. |
| register "name" = ""UWB0"" |
| |
| # Description of the module. |
| register "desc" = ""NXP UWB Module"" |
| |
| # SPI bus speed (in Hz). |
| register "speed" = "1000000" |
| |
| # The GPIO connected to SENSORINT. |
| register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_HIGH(GPP_F21)" |
| |
| # The GPIO connected to CHIP_EN. |
| register "ce_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A12)" |
| |
| # The GPIO connected to WAKEUP. |
| register "ri_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A7)" |
| |
| device spi 0 on end |
| end |
| end |