1560293bbSAntonio Nino Diaz /* 2560293bbSAntonio Nino Diaz * Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved. 3560293bbSAntonio Nino Diaz * 4560293bbSAntonio Nino Diaz * SPDX-License-Identifier: BSD-3-Clause 5560293bbSAntonio Nino Diaz */ 6560293bbSAntonio Nino Diaz 7560293bbSAntonio Nino Diaz #ifndef FVP_PWRC_H 8560293bbSAntonio Nino Diaz #define FVP_PWRC_H 9560293bbSAntonio Nino Diaz 10560293bbSAntonio Nino Diaz /* FVP Power controller register offset etc */ 11560293bbSAntonio Nino Diaz #define PPOFFR_OFF U(0x0) 12560293bbSAntonio Nino Diaz #define PPONR_OFF U(0x4) 13560293bbSAntonio Nino Diaz #define PCOFFR_OFF U(0x8) 14560293bbSAntonio Nino Diaz #define PWKUPR_OFF U(0xc) 15560293bbSAntonio Nino Diaz #define PSYSR_OFF U(0x10) 16560293bbSAntonio Nino Diaz 17560293bbSAntonio Nino Diaz #define PWKUPR_WEN BIT_32(31) 18560293bbSAntonio Nino Diaz 19560293bbSAntonio Nino Diaz #define PSYSR_AFF_L2 BIT_32(31) 20560293bbSAntonio Nino Diaz #define PSYSR_AFF_L1 BIT_32(30) 21560293bbSAntonio Nino Diaz #define PSYSR_AFF_L0 BIT_32(29) 22560293bbSAntonio Nino Diaz #define PSYSR_WEN BIT_32(28) 23560293bbSAntonio Nino Diaz #define PSYSR_PC BIT_32(27) 24560293bbSAntonio Nino Diaz #define PSYSR_PP BIT_32(26) 25560293bbSAntonio Nino Diaz 26560293bbSAntonio Nino Diaz #define PSYSR_WK_SHIFT 24 27560293bbSAntonio Nino Diaz #define PSYSR_WK_WIDTH 0x2 28560293bbSAntonio Nino Diaz #define PSYSR_WK_MASK ((1U << PSYSR_WK_WIDTH) - 1U) 29560293bbSAntonio Nino Diaz #define PSYSR_WK(x) ((x) >> PSYSR_WK_SHIFT) & PSYSR_WK_MASK 30560293bbSAntonio Nino Diaz 31560293bbSAntonio Nino Diaz #define WKUP_COLD U(0x0) 32560293bbSAntonio Nino Diaz #define WKUP_RESET U(0x1) 33560293bbSAntonio Nino Diaz #define WKUP_PPONR U(0x2) 34560293bbSAntonio Nino Diaz #define WKUP_GICREQ U(0x3) 35560293bbSAntonio Nino Diaz 36560293bbSAntonio Nino Diaz #define PSYSR_INVALID U(0xffffffff) 37560293bbSAntonio Nino Diaz 38*d5dfdeb6SJulius Werner #ifndef __ASSEMBLER__ 39560293bbSAntonio Nino Diaz 40560293bbSAntonio Nino Diaz #include <stdint.h> 41560293bbSAntonio Nino Diaz 42560293bbSAntonio Nino Diaz /******************************************************************************* 43560293bbSAntonio Nino Diaz * Function & variable prototypes 44560293bbSAntonio Nino Diaz ******************************************************************************/ 45560293bbSAntonio Nino Diaz void fvp_pwrc_write_pcoffr(u_register_t mpidr); 46560293bbSAntonio Nino Diaz void fvp_pwrc_write_ppoffr(u_register_t mpidr); 47560293bbSAntonio Nino Diaz void fvp_pwrc_write_pponr(u_register_t mpidr); 48560293bbSAntonio Nino Diaz void fvp_pwrc_set_wen(u_register_t mpidr); 49560293bbSAntonio Nino Diaz void fvp_pwrc_clr_wen(u_register_t mpidr); 50560293bbSAntonio Nino Diaz unsigned int fvp_pwrc_read_psysr(u_register_t mpidr); 51560293bbSAntonio Nino Diaz unsigned int fvp_pwrc_get_cpu_wkr(u_register_t mpidr); 52560293bbSAntonio Nino Diaz 53*d5dfdeb6SJulius Werner #endif /*__ASSEMBLER__*/ 54560293bbSAntonio Nino Diaz 55560293bbSAntonio Nino Diaz #endif /* FVP_PWRC_H */ 56