/* * 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 */