mfd: rtsx: Read vendor setting from config space

[mirror_ubuntu-zesty-kernel.git] / include / linux / mfd / rtsx_pci.h

diff --git a/include/linux/mfd/rtsx_pci.h b/include/linux/mfd/rtsx_pci.h
index 7a9f7089435dcb21d50c7ff902c14f6c76bd3317..9cba73703704cb49c4d9a991a1414926087d41a7 100644 (file)
--- a/include/linux/mfd/rtsx_pci.h
+++ b/include/linux/mfd/rtsx_pci.h
@@ -184,11 +184,26 @@
 #define CARD_SHARE_BAROSSA_SD          0x01
 #define CARD_SHARE_BAROSSA_MS          0x02
 
+/* CARD_DRIVE_SEL */
+#define MS_DRIVE_8mA                   (0x01 << 6)
+#define MMC_DRIVE_8mA                  (0x01 << 4)
+#define XD_DRIVE_8mA                   (0x01 << 2)
+#define GPIO_DRIVE_8mA                 0x01
+#define RTS5209_CARD_DRIVE_DEFAULT     (MS_DRIVE_8mA | MMC_DRIVE_8mA |\
+                                               XD_DRIVE_8mA | GPIO_DRIVE_8mA)
+#define RTL8411_CARD_DRIVE_DEFAULT     (MS_DRIVE_8mA | MMC_DRIVE_8mA |\
+                                               XD_DRIVE_8mA)
+#define RTSX_CARD_DRIVE_DEFAULT                (MS_DRIVE_8mA | GPIO_DRIVE_8mA)
+
 /* SD30_DRIVE_SEL */
 #define DRIVER_TYPE_A                  0x05
 #define DRIVER_TYPE_B                  0x03
 #define DRIVER_TYPE_C                  0x02
 #define DRIVER_TYPE_D                  0x01
+#define CFG_DRIVER_TYPE_A              0x02
+#define CFG_DRIVER_TYPE_B              0x03
+#define CFG_DRIVER_TYPE_C              0x01
+#define CFG_DRIVER_TYPE_D              0x00
 
 /* FPDCTL */
 #define SSC_POWER_DOWN                 0x01
@@ -684,6 +699,8 @@
 
 #define DUMMY_REG_RESET_0              0xFE90
 
+#define AUTOLOAD_CFG_BASE              0xFF00
+
 /* Memory mapping */
 #define SRAM_BASE                      0xE600
 #define RBUF_BASE                      0xF400
@@ -726,6 +743,11 @@
 #define PHY_FLD4                       0x1E
 #define PHY_DUM_REG                    0x1F
 
+#define LCTLR                          0x80
+#define PCR_SETTING_REG1               0x724
+#define PCR_SETTING_REG2               0x814
+#define PCR_SETTING_REG3               0x747
+
 #define rtsx_pci_init_cmd(pcr)         ((pcr)->ci = 0)
 
 struct rtsx_pcr;
@@ -747,6 +769,7 @@ struct pcr_ops {
                                                u8 voltage);
        unsigned int    (*cd_deglitch)(struct rtsx_pcr *pcr);
        int             (*conv_clk_and_div_n)(int clk, int dir);
+       void            (*fetch_vendor_settings)(struct rtsx_pcr *pcr);
 };
 
 enum PDEV_STAT  {PDEV_STAT_IDLE, PDEV_STAT_RUN};
@@ -788,7 +811,6 @@ struct rtsx_pcr {
        struct completion               *finish_me;
 
        unsigned int                    cur_clock;
-       bool                            ms_pmos;
        bool                            remove_pci;
        bool                            msi_en;
 
@@ -806,6 +828,16 @@ struct rtsx_pcr {
 #define IC_VER_D                       3
        u8                              ic_version;
 
+       u8                              sd30_drive_sel_1v8;
+       u8                              sd30_drive_sel_3v3;
+       u8                              card_drive_sel;
+#define ASPM_L1_EN                     0x02
+       u8                              aspm_en;
+
+#define PCR_MS_PMOS                    (1 << 0)
+#define PCR_REVERSE_SOCKET             (1 << 1)
+       u32                             flags;
+
        const u32                       *sd_pull_ctl_enable_tbl;
        const u32                       *sd_pull_ctl_disable_tbl;
        const u32                       *ms_pull_ctl_enable_tbl;