| /* |
| * Copyright (C) 2013 BayHub Technology Ltd. |
| * |
| * Authors: Peter Guo <peter.guo@bayhubtech.com> |
| * Adam Lee <adam.lee@canonical.com> |
| * |
| * This software is licensed under the terms of the GNU General Public |
| * License version 2, as published by the Free Software Foundation, and |
| * may be copied, distributed, and modified under those terms. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| */ |
| |
| #ifndef __SDHCI_PCI_O2MICRO_H |
| #define __SDHCI_PCI_O2MICRO_H |
| |
| #include "sdhci-pci.h" |
| |
| /* |
| * O2Micro device IDs |
| */ |
| |
| #define PCI_DEVICE_ID_O2_SDS0 0x8420 |
| #define PCI_DEVICE_ID_O2_SDS1 0x8421 |
| #define PCI_DEVICE_ID_O2_FUJIN2 0x8520 |
| #define PCI_DEVICE_ID_O2_SEABIRD0 0x8620 |
| #define PCI_DEVICE_ID_O2_SEABIRD1 0x8621 |
| |
| /* |
| * O2Micro device registers |
| */ |
| |
| #define O2_SD_MISC_REG5 0x64 |
| #define O2_SD_LD0_CTRL 0x68 |
| #define O2_SD_DEV_CTRL 0x88 |
| #define O2_SD_LOCK_WP 0xD3 |
| #define O2_SD_TEST_REG 0xD4 |
| #define O2_SD_FUNC_REG0 0xDC |
| #define O2_SD_MULTI_VCC3V 0xEE |
| #define O2_SD_CLKREQ 0xEC |
| #define O2_SD_CAPS 0xE0 |
| #define O2_SD_ADMA1 0xE2 |
| #define O2_SD_ADMA2 0xE7 |
| #define O2_SD_INF_MOD 0xF1 |
| #define O2_SD_MISC_CTRL4 0xFC |
| #define O2_SD_TUNING_CTRL 0x300 |
| #define O2_SD_PLL_SETTING 0x304 |
| #define O2_SD_CLK_SETTING 0x328 |
| #define O2_SD_CAP_REG2 0x330 |
| #define O2_SD_CAP_REG0 0x334 |
| #define O2_SD_UHS1_CAP_SETTING 0x33C |
| #define O2_SD_DELAY_CTRL 0x350 |
| #define O2_SD_UHS2_L1_CTRL 0x35C |
| #define O2_SD_FUNC_REG3 0x3E0 |
| #define O2_SD_FUNC_REG4 0x3E4 |
| #define O2_SD_LED_ENABLE BIT(6) |
| #define O2_SD_FREG0_LEDOFF BIT(13) |
| #define O2_SD_FREG4_ENABLE_CLK_SET BIT(22) |
| |
| #define O2_SD_VENDOR_SETTING 0x110 |
| #define O2_SD_VENDOR_SETTING2 0x1C8 |
| |
| extern int sdhci_pci_o2_probe_slot(struct sdhci_pci_slot *slot); |
| |
| extern int sdhci_pci_o2_probe(struct sdhci_pci_chip *chip); |
| |
| extern int sdhci_pci_o2_resume(struct sdhci_pci_chip *chip); |
| |
| #endif /* __SDHCI_PCI_O2MICRO_H */ |
