1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * ST PCIe driver definitions for STM32-MP25 SoC 4 * 5 * Copyright (C) 2025 STMicroelectronics - All Rights Reserved 6 * Author: Christian Bruel <christian.bruel@foss.st.com> 7 */ 8 9 #define to_stm32_pcie(x) dev_get_drvdata((x)->dev) 10 11 #define STM32MP25_PCIECR_TYPE_MASK GENMASK(11, 8) 12 #define STM32MP25_PCIECR_EP 0 13 #define STM32MP25_PCIECR_LTSSM_EN BIT(2) 14 #define STM32MP25_PCIECR_RC BIT(10) 15 16 #define SYSCFG_PCIECR 0x6000 17