| /* |
| * Copyright (c) 2016-2017, Texas Instruments Incorporated |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <kernel.h> |
| #include <device.h> |
| #include <init.h> |
| #include <soc.h> |
| #include <driverlib/rom.h> |
| #include <driverlib/rom_map.h> |
| #include <driverlib/prcm.h> |
| |
| static int ti_cc32xx_init(struct device *arg) |
| { |
| ARG_UNUSED(arg); |
| |
| /* Note: This function also performs CC3220 Initialization */ |
| MAP_PRCMCC3200MCUInit(); |
| |
| #ifdef CONFIG_UART_CC32XX |
| /* |
| * Enable Peripheral Clocks, ensuring UART can wake the processor from |
| * idle (after ARM wfi instruction) |
| */ |
| MAP_PRCMPeripheralClkEnable(PRCM_UARTA0, PRCM_RUN_MODE_CLK | |
| PRCM_SLP_MODE_CLK); |
| #endif |
| |
| return 0; |
| } |
| |
| SYS_INIT(ti_cc32xx_init, PRE_KERNEL_1, 0); |