diff options
Diffstat (limited to 'drivers/mfd/rtsx_pcr.h')
| -rw-r--r-- | drivers/mfd/rtsx_pcr.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/drivers/mfd/rtsx_pcr.h b/drivers/mfd/rtsx_pcr.h deleted file mode 100644 index ec784e04fe20..000000000000 --- a/drivers/mfd/rtsx_pcr.h +++ /dev/null @@ -1,103 +0,0 @@ -/* Driver for Realtek PCI-Express card reader - * - * Copyright(c) 2009-2013 Realtek Semiconductor Corp. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2, or (at your option) any - * later version. - * - * 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. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, see <http://www.gnu.org/licenses/>. - * - * Author: - * Wei WANG <wei_wang@realsil.com.cn> - */ - -#ifndef __RTSX_PCR_H -#define __RTSX_PCR_H - -#include <linux/mfd/rtsx_pci.h> - -#define MIN_DIV_N_PCR 80 -#define MAX_DIV_N_PCR 208 - -#define RTS522A_PM_CTRL3 0xFF7E - -#define RTS524A_PME_FORCE_CTL 0xFF78 -#define RTS524A_PM_CTRL3 0xFF7E - -#define LTR_ACTIVE_LATENCY_DEF 0x883C -#define LTR_IDLE_LATENCY_DEF 0x892C -#define LTR_L1OFF_LATENCY_DEF 0x9003 -#define L1_SNOOZE_DELAY_DEF 1 -#define LTR_L1OFF_SSPWRGATE_5249_DEF 0xAF -#define LTR_L1OFF_SSPWRGATE_5250_DEF 0xFF -#define LTR_L1OFF_SNOOZE_SSPWRGATE_5249_DEF 0xAC -#define LTR_L1OFF_SNOOZE_SSPWRGATE_5250_DEF 0xF8 -#define CMD_TIMEOUT_DEF 100 -#define ASPM_MASK_NEG 0xFC -#define MASK_8_BIT_DEF 0xFF - -int __rtsx_pci_write_phy_register(struct rtsx_pcr *pcr, u8 addr, u16 val); -int __rtsx_pci_read_phy_register(struct rtsx_pcr *pcr, u8 addr, u16 *val); - -void rts5209_init_params(struct rtsx_pcr *pcr); -void rts5229_init_params(struct rtsx_pcr *pcr); -void rtl8411_init_params(struct rtsx_pcr *pcr); -void rtl8402_init_params(struct rtsx_pcr *pcr); -void rts5227_init_params(struct rtsx_pcr *pcr); -void rts522a_init_params(struct rtsx_pcr *pcr); -void rts5249_init_params(struct rtsx_pcr *pcr); -void rts524a_init_params(struct rtsx_pcr *pcr); -void rts525a_init_params(struct rtsx_pcr *pcr); -void rtl8411b_init_params(struct rtsx_pcr *pcr); - -static inline u8 map_sd_drive(int idx) -{ - u8 sd_drive[4] = { - 0x01, /* Type D */ - 0x02, /* Type C */ - 0x05, /* Type A */ - 0x03 /* Type B */ - }; - - return sd_drive[idx]; -} - -#define rtsx_vendor_setting_valid(reg) (!((reg) & 0x1000000)) -#define rts5209_vendor_setting1_valid(reg) (!((reg) & 0x80)) -#define rts5209_vendor_setting2_valid(reg) ((reg) & 0x80) - -#define rtsx_reg_to_aspm(reg) (((reg) >> 28) & 0x03) -#define rtsx_reg_to_sd30_drive_sel_1v8(reg) (((reg) >> 26) & 0x03) -#define rtsx_reg_to_sd30_drive_sel_3v3(reg) (((reg) >> 5) & 0x03) -#define rtsx_reg_to_card_drive_sel(reg) ((((reg) >> 25) & 0x01) << 6) -#define rtsx_reg_check_reverse_socket(reg) ((reg) & 0x4000) -#define rts5209_reg_to_aspm(reg) (((reg) >> 5) & 0x03) -#define rts5209_reg_check_ms_pmos(reg) (!((reg) & 0x08)) -#define rts5209_reg_to_sd30_drive_sel_1v8(reg) (((reg) >> 3) & 0x07) -#define rts5209_reg_to_sd30_drive_sel_3v3(reg) ((reg) & 0x07) -#define rts5209_reg_to_card_drive_sel(reg) ((reg) >> 8) -#define rtl8411_reg_to_sd30_drive_sel_3v3(reg) (((reg) >> 5) & 0x07) -#define rtl8411b_reg_to_sd30_drive_sel_3v3(reg) ((reg) & 0x03) - -#define set_pull_ctrl_tables(pcr, __device) \ -do { \ - pcr->sd_pull_ctl_enable_tbl = __device##_sd_pull_ctl_enable_tbl; \ - pcr->sd_pull_ctl_disable_tbl = __device##_sd_pull_ctl_disable_tbl; \ - pcr->ms_pull_ctl_enable_tbl = __device##_ms_pull_ctl_enable_tbl; \ - pcr->ms_pull_ctl_disable_tbl = __device##_ms_pull_ctl_disable_tbl; \ -} while (0) - -/* generic operations */ -int rtsx_gops_pm_reset(struct rtsx_pcr *pcr); -int rtsx_set_ltr_latency(struct rtsx_pcr *pcr, u32 latency); -int rtsx_set_l1off_sub(struct rtsx_pcr *pcr, u8 val); - -#endif |