| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| /* Driver for Realtek PCI-Express card reader | |
| * | |
| * Copyright(c) 2018-2019 Realtek Semiconductor Corp. All rights reserved. | |
| * | |
| * Author: | |
| * Ricky WU <ricky_wu@realtek.com> | |
| * Rui FENG <rui_feng@realsil.com.cn> | |
| * Wei WANG <wei_wang@realsil.com.cn> | |
| */ | |
| #ifndef RTS5228_H | |
| #define RTS5228_H | |
| #define RTS5228_AUTOLOAD_CFG0 0xFF7B | |
| #define RTS5228_AUTOLOAD_CFG1 0xFF7C | |
| #define RTS5228_AUTOLOAD_CFG2 0xFF7D | |
| #define RTS5228_AUTOLOAD_CFG3 0xFF7E | |
| #define RTS5228_AUTOLOAD_CFG4 0xFF7F | |
| #define RTS5228_REG_VREF 0xFE97 | |
| #define RTS5228_PWD_SUSPND_EN (1 << 4) | |
| #define RTS5228_PAD_H3L1 0xFF79 | |
| #define PAD_GPIO_H3L1 (1 << 3) | |
| /* SSC_CTL2 0xFC12 */ | |
| #define RTS5228_SSC_DEPTH_MASK 0x07 | |
| #define RTS5228_SSC_DEPTH_DISALBE 0x00 | |
| #define RTS5228_SSC_DEPTH_8M 0x01 | |
| #define RTS5228_SSC_DEPTH_4M 0x02 | |
| #define RTS5228_SSC_DEPTH_2M 0x03 | |
| #define RTS5228_SSC_DEPTH_1M 0x04 | |
| #define RTS5228_SSC_DEPTH_512K 0x05 | |
| #define RTS5228_SSC_DEPTH_256K 0x06 | |
| #define RTS5228_SSC_DEPTH_128K 0x07 | |
| /* DMACTL 0xFE2C */ | |
| #define RTS5228_DMA_PACK_SIZE_MASK 0xF0 | |
| #define RTS5228_REG_LDO12_CFG 0xFF6E | |
| #define RTS5228_LDO12_VO_TUNE_MASK (0x07<<1) | |
| #define RTS5228_LDO12_100 (0x00<<1) | |
| #define RTS5228_LDO12_105 (0x01<<1) | |
| #define RTS5228_LDO12_110 (0x02<<1) | |
| #define RTS5228_LDO12_115 (0x03<<1) | |
| #define RTS5228_LDO12_120 (0x04<<1) | |
| #define RTS5228_LDO12_125 (0x05<<1) | |
| #define RTS5228_LDO12_130 (0x06<<1) | |
| #define RTS5228_LDO12_135 (0x07<<1) | |
| #define RTS5228_REG_PWD_LDO12 (0x01<<0) | |
| #define RTS5228_REG_LDO12_L12 0xFF6F | |
| #define RTS5228_LDO12_L12_MASK (0x07<<4) | |
| #define RTS5228_LDO12_L12_120 (0x04<<4) | |
| /* LDO control register */ | |
| #define RTS5228_CARD_PWR_CTL 0xFD50 | |
| #define RTS5228_PUPDC (0x01<<5) | |
| #define RTS5228_LDO1233318_POW_CTL 0xFF70 | |
| #define RTS5228_LDO3318_POWERON (0x01<<3) | |
| #define RTS5228_LDO1_POWEROFF (0x00<<0) | |
| #define RTS5228_LDO1_SOFTSTART (0x01<<0) | |
| #define RTS5228_LDO1_FULLON (0x03<<0) | |
| #define RTS5228_LDO1_POWERON_MASK (0x03<<0) | |
| #define RTS5228_LDO_POWERON_MASK (0x0F<<0) | |
| #define RTS5228_DV3318_CFG 0xFF71 | |
| #define RTS5228_DV3318_TUNE_MASK (0x07<<4) | |
| #define RTS5228_DV3318_17 (0x00<<4) | |
| #define RTS5228_DV3318_1V75 (0x01<<4) | |
| #define RTS5228_DV3318_18 (0x02<<4) | |
| #define RTS5228_DV3318_1V85 (0x03<<4) | |
| #define RTS5228_DV3318_19 (0x04<<4) | |
| #define RTS5228_DV3318_33 (0x07<<4) | |
| #define RTS5228_DV3318_SR_MASK (0x03<<2) | |
| #define RTS5228_DV3318_SR_0 (0x00<<2) | |
| #define RTS5228_DV3318_SR_250 (0x01<<2) | |
| #define RTS5228_DV3318_SR_500 (0x02<<2) | |
| #define RTS5228_DV3318_SR_1000 (0x03<<2) | |
| #define RTS5228_LDO1_CFG0 0xFF72 | |
| #define RTS5228_LDO1_OCP_THD_MASK (0x07<<5) | |
| #define RTS5228_LDO1_OCP_EN (0x01<<4) | |
| #define RTS5228_LDO1_OCP_LMT_THD_MASK (0x03<<2) | |
| #define RTS5228_LDO1_OCP_LMT_EN (0x01<<1) | |
| #define RTS5228_LDO1_OCP_THD_730 (0x00<<5) | |
| #define RTS5228_LDO1_OCP_THD_780 (0x01<<5) | |
| #define RTS5228_LDO1_OCP_THD_860 (0x02<<5) | |
| #define RTS5228_LDO1_OCP_THD_930 (0x03<<5) | |
| #define RTS5228_LDO1_OCP_THD_1000 (0x04<<5) | |
| #define RTS5228_LDO1_OCP_THD_1070 (0x05<<5) | |
| #define RTS5228_LDO1_OCP_THD_1140 (0x06<<5) | |
| #define RTS5228_LDO1_OCP_THD_1220 (0x07<<5) | |
| #define RTS5228_LDO1_LMT_THD_450 (0x00<<2) | |
| #define RTS5228_LDO1_LMT_THD_1000 (0x01<<2) | |
| #define RTS5228_LDO1_LMT_THD_1500 (0x02<<2) | |
| #define RTS5228_LDO1_LMT_THD_2000 (0x03<<2) | |
| #define RTS5228_LDO1_CFG1 0xFF73 | |
| #define RTS5228_LDO1_SR_TIME_MASK (0x03<<6) | |
| #define RTS5228_LDO1_SR_0_0 (0x00<<6) | |
| #define RTS5228_LDO1_SR_0_25 (0x01<<6) | |
| #define RTS5228_LDO1_SR_0_5 (0x02<<6) | |
| #define RTS5228_LDO1_SR_1_0 (0x03<<6) | |
| #define RTS5228_LDO1_TUNE_MASK (0x07<<1) | |
| #define RTS5228_LDO1_18 (0x05<<1) | |
| #define RTS5228_LDO1_33 (0x07<<1) | |
| #define RTS5228_LDO1_PWD_MASK (0x01<<0) | |
| #define RTS5228_AUXCLK_GAT_CTL 0xFF74 | |
| #define RTS5228_REG_RREF_CTL_0 0xFF75 | |
| #define RTS5228_FORCE_RREF_EXTL (0x01<<7) | |
| #define RTS5228_REG_BG33_MASK (0x07<<0) | |
| #define RTS5228_RREF_12_1V (0x04<<0) | |
| #define RTS5228_RREF_12_3V (0x05<<0) | |
| #define RTS5228_REG_RREF_CTL_1 0xFF76 | |
| #define RTS5228_REG_RREF_CTL_2 0xFF77 | |
| #define RTS5228_TEST_INTL_RREF (0x01<<7) | |
| #define RTS5228_DGLCH_TIME_MASK (0x03<<5) | |
| #define RTS5228_DGLCH_TIME_50 (0x00<<5) | |
| #define RTS5228_DGLCH_TIME_75 (0x01<<5) | |
| #define RTS5228_DGLCH_TIME_100 (0x02<<5) | |
| #define RTS5228_DGLCH_TIME_125 (0x03<<5) | |
| #define RTS5228_REG_REXT_TUNE_MASK (0x1F<<0) | |
| #define RTS5228_REG_PME_FORCE_CTL 0xFF78 | |
| #define FORCE_PM_CONTROL 0x20 | |
| #define FORCE_PM_VALUE 0x10 | |
| /* Single LUN, support SD */ | |
| #define DEFAULT_SINGLE 0 | |
| #define SD_LUN 1 | |
| /* For Change_FPGA_SSCClock Function */ | |
| #define MULTIPLY_BY_1 0x00 | |
| #define MULTIPLY_BY_2 0x01 | |
| #define MULTIPLY_BY_3 0x02 | |
| #define MULTIPLY_BY_4 0x03 | |
| #define MULTIPLY_BY_5 0x04 | |
| #define MULTIPLY_BY_6 0x05 | |
| #define MULTIPLY_BY_7 0x06 | |
| #define MULTIPLY_BY_8 0x07 | |
| #define MULTIPLY_BY_9 0x08 | |
| #define MULTIPLY_BY_10 0x09 | |
| #define DIVIDE_BY_2 0x01 | |
| #define DIVIDE_BY_3 0x02 | |
| #define DIVIDE_BY_4 0x03 | |
| #define DIVIDE_BY_5 0x04 | |
| #define DIVIDE_BY_6 0x05 | |
| #define DIVIDE_BY_7 0x06 | |
| #define DIVIDE_BY_8 0x07 | |
| #define DIVIDE_BY_9 0x08 | |
| #define DIVIDE_BY_10 0x09 | |
| int rts5228_pci_switch_clock(struct rtsx_pcr *pcr, unsigned int card_clock, | |
| u8 ssc_depth, bool initial_mode, bool double_clk, bool vpclk); | |
| #endif /* RTS5228_H */ |