1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * Copyright (c) 2016 Rockchip Electronics Co., Ltd 4 */ 5 #include <asm/io.h> 6 #include <asm/arch/hardware.h> 7 8 #define GRF_SOC_CON2 0xff77024c 9 10 int arch_cpu_init(void) 11 { 12 /* We do some SoC one time setting here. */ 13 14 /* Use rkpwm by default */ 15 rk_setreg(GRF_SOC_CON2, 1 << 0); 16 17 return 0; 18 } 19
