1 /* 2 * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #include "../../css/drivers/scmi/scmi.h" 8 #include "../../css/drivers/mhu/css_mhu_doorbell.h" 9 #include <plat_arm.h> 10 #include <platform_def.h> 11 12 static scmi_channel_plat_info_t n1sdp_scmi_plat_info = { 13 .scmi_mbx_mem = N1SDP_SCMI_PAYLOAD_BASE, 14 .db_reg_addr = PLAT_CSS_MHU_BASE + CSS_SCMI_MHU_DB_REG_OFF, 15 .db_preserve_mask = 0xfffffffe, 16 .db_modify_mask = 0x1, 17 .ring_doorbell = &mhu_ring_doorbell, 18 }; 19 20 scmi_channel_plat_info_t *plat_css_get_scmi_info() 21 { 22 return &n1sdp_scmi_plat_info; 23 } 24 25 const plat_psci_ops_t *plat_arm_psci_override_pm_ops(plat_psci_ops_t *ops) 26 { 27 return css_scmi_override_pm_ops(ops); 28 } 29