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1 | | -/* SPDX-License-Identifier: GPL-2.0 */ |
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2 | 1 | /* |
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3 | 2 | * Broadcom PCI-SPI Host Controller Register Definitions |
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4 | 3 | * |
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5 | | - * Copyright (C) 1999-2019, Broadcom Corporation |
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6 | | - * |
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| 4 | + * Portions of this code are copyright (c) 2022 Cypress Semiconductor Corporation |
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| 5 | + * |
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| 6 | + * Copyright (C) 1999-2017, Broadcom Corporation |
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| 7 | + * |
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7 | 8 | * Unless you and Broadcom execute a separate written software license |
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8 | 9 | * agreement governing use of this software, this software is licensed to you |
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9 | 10 | * under the terms of the GNU General Public License version 2 (the "GPL"), |
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10 | 11 | * available at http://www.broadcom.com/licenses/GPLv2.php, with the |
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11 | 12 | * following added to such license: |
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12 | | - * |
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| 13 | + * |
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13 | 14 | * As a special exception, the copyright holders of this software give you |
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14 | 15 | * permission to link this software with independent modules, and to copy and |
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15 | 16 | * distribute the resulting executable under terms of your choice, provided that |
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.. | .. |
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17 | 18 | * the license of that module. An independent module is a module which is not |
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18 | 19 | * derived from this software. The special exception does not apply to any |
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19 | 20 | * modifications of the software. |
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20 | | - * |
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| 21 | + * |
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21 | 22 | * Notwithstanding the above, under no circumstances may you combine this |
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22 | 23 | * software in any way with any other Broadcom software provided under a license |
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23 | 24 | * other than the GPL, without Broadcom's express prior written consent. |
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36 | 37 | #define _XSTR(line) _PADLINE(line) |
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37 | 38 | #define PAD _XSTR(__LINE__) |
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38 | 39 | #endif /* PAD */ |
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39 | | - |
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40 | 40 | |
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41 | 41 | typedef volatile struct { |
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42 | 42 | uint32 spih_ctrl; /* 0x00 SPI Control Register */ |
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147 | 147 | #define PCI_SYS_ERR_INT_EN (1 << 4) /* System Error Interrupt Enable */ |
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148 | 148 | #define PCI_SOFTWARE_RESET (1U << 31) /* Software reset of the PCI Core. */ |
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149 | 149 | |
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150 | | - |
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151 | 150 | /* PCI Core ISR Register bit definitions */ |
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152 | 151 | #define PCI_INT_PROP_ST (1 << 0) /* Interrupt Propagation Status */ |
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153 | 152 | #define PCI_WB_ERR_INT_ST (1 << 1) /* Wishbone Error Interrupt Status */ |
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154 | 153 | #define PCI_PCI_ERR_INT_ST (1 << 2) /* PCI Error Interrupt Status */ |
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155 | 154 | #define PCI_PAR_ERR_INT_ST (1 << 3) /* Parity Error Interrupt Status */ |
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156 | 155 | #define PCI_SYS_ERR_INT_ST (1 << 4) /* System Error Interrupt Status */ |
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157 | | - |
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158 | 156 | |
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159 | 157 | /* Registers on the Wishbone bus */ |
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160 | 158 | #define SPIH_CTLR_INTR (1 << 0) /* SPI Host Controller Core Interrupt */ |
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