5  * SPDX-License-Identifier:	BSD-3-Clause
27 	clrsetbits_le32(&fpgamgr_regs->ctrl,  in fpgamgr_set_cd_ratio()
38 	msel = readl(&fpgamgr_regs->stat);  in fpgamgr_program_init()
47 		setbits_le32(&fpgamgr_regs->ctrl,  in fpgamgr_program_init()
62 		clrbits_le32(&fpgamgr_regs->ctrl,  in fpgamgr_program_init()
78 	clrbits_le32(&fpgamgr_regs->ctrl, FPGAMGRREGS_CTRL_NCE_MASK);  in fpgamgr_program_init()
81 	setbits_le32(&fpgamgr_regs->ctrl, FPGAMGRREGS_CTRL_EN_MASK);  in fpgamgr_program_init()
84 	setbits_le32(&fpgamgr_regs->ctrl, FPGAMGRREGS_CTRL_NCONFIGPULL_MASK);  in fpgamgr_program_init()
95 		return -1;  in fpgamgr_program_init()
99 	clrbits_le32(&fpgamgr_regs->ctrl, FPGAMGRREGS_CTRL_NCONFIGPULL_MASK);  in fpgamgr_program_init()
110 		return -2;  in fpgamgr_program_init()
114 	writel(0xFFF, &fpgamgr_regs->gpio_porta_eoi);  in fpgamgr_program_init()
116 	/* Enable AXI configuration */  in fpgamgr_program_init()
117 	setbits_le32(&fpgamgr_regs->ctrl, FPGAMGRREGS_CTRL_AXICFGEN_MASK);  in fpgamgr_program_init()
122 /* Ensure the FPGA entering config done */
129 	/* (3) wait until full config done */  in fpgamgr_program_poll_cd()
131 		reg = readl(&fpgamgr_regs->gpio_ext_porta);  in fpgamgr_program_poll_cd()
133 		/* Config error */  in fpgamgr_program_poll_cd()
136 			return -3;  in fpgamgr_program_poll_cd()
139 		/* Config done without error */  in fpgamgr_program_poll_cd()
147 		return -4;  in fpgamgr_program_poll_cd()
150 	/* Disable AXI configuration */  in fpgamgr_program_poll_cd()
151 	clrbits_le32(&fpgamgr_regs->ctrl, FPGAMGRREGS_CTRL_AXICFGEN_MASK);  in fpgamgr_program_poll_cd()
163 		return -5;  in fpgamgr_program_poll_initphase()
175 		return -6;  in fpgamgr_program_poll_initphase()
187 		return -7;  in fpgamgr_program_poll_usermode()
196 		return -8;  in fpgamgr_program_poll_usermode()
199 	clrbits_le32(&fpgamgr_regs->ctrl, FPGAMGRREGS_CTRL_EN_MASK);  in fpgamgr_program_poll_usermode()
206  * Return 0 for sucess, non-zero for error.
214 		return -EINVAL;  in socfpga_load()
220 	writel(0, &sysmgr_regs->fpgaintfgrp_module);  in socfpga_load()
226 	/* Disable all axi bridge (hps2fpga, lwhps2fpga & fpga2hps) */  in socfpga_load()
229 	/* Unmap the bridges from NIC-301 */  in socfpga_load()
240 	/* Ensure the FPGA entering config done */  in socfpga_load()