]> git.sur5r.net Git - u-boot/commitdiff
phy: marvell: a3700: Don't create functional macro for each register
authorMarek BehĂșn <marek.behun@nic.cz>
Tue, 24 Apr 2018 15:21:14 +0000 (17:21 +0200)
committerStefan Roese <sr@denx.de>
Mon, 14 May 2018 08:00:15 +0000 (10:00 +0200)
Currently there is for each register special functional macro, ie:
  LANE_CFG1_ADDR(u)
  GLOB_CLK_SRC_LO_ADDR(u)
  ...
where can be either PCIE or USB3.

Change this to one function PHY_ADDR(unit, addr). The code becomes:
  phy_addr(PCIE, LANE_CFG1)
  phy_addr(PCIE, GLOB_CLK_SRC_LO)
  ...

Signed-off-by: Marek Behun <marek.behun@nic.cz>
Signed-off-by: Stefan Roese <sr@denx.de>
drivers/phy/marvell/comphy_a3700.c
drivers/phy/marvell/comphy_a3700.h

index 3d913f434287ca1d0cbb06b3da1bd02a9241e459..4adf0822fce0dd5472df4695e47d979f5e9ee6e0 100644 (file)
@@ -140,72 +140,70 @@ static int comphy_pcie_power_up(u32 speed, u32 invert)
        /*
         * 1. Enable max PLL.
         */
-       reg_set16(LANE_CFG1_ADDR(PCIE), bf_use_max_pll_rate, 0);
+       reg_set16(phy_addr(PCIE, LANE_CFG1), bf_use_max_pll_rate, 0);
 
        /*
         * 2. Select 20 bit SERDES interface.
         */
-       reg_set16(GLOB_CLK_SRC_LO_ADDR(PCIE), bf_cfg_sel_20b, 0);
+       reg_set16(phy_addr(PCIE, GLOB_CLK_SRC_LO), bf_cfg_sel_20b, 0);
 
        /*
         * 3. Force to use reg setting for PCIe mode
         */
-       reg_set16(MISC_REG1_ADDR(PCIE), bf_sel_bits_pcie_force, 0);
+       reg_set16(phy_addr(PCIE, MISC_REG1), bf_sel_bits_pcie_force, 0);
 
        /*
         * 4. Change RX wait
         */
-       reg_set16(PWR_MGM_TIM1_ADDR(PCIE), 0x10C, 0xFFFF);
+       reg_set16(phy_addr(PCIE, PWR_MGM_TIM1), 0x10C, 0xFFFF);
 
        /*
         * 5. Enable idle sync
         */
-       reg_set16(UNIT_CTRL_ADDR(PCIE), 0x60 | rb_idle_sync_en, 0xFFFF);
+       reg_set16(phy_addr(PCIE, UNIT_CTRL), 0x60 | rb_idle_sync_en, 0xFFFF);
 
        /*
         * 6. Enable the output of 100M/125M/500M clock
         */
-       reg_set16(MISC_REG0_ADDR(PCIE),
+       reg_set16(phy_addr(PCIE, MISC_REG0),
                  0xA00D | rb_clk500m_en | rb_clk100m_125m_en, 0xFFFF);
 
        /*
         * 7. Enable TX
         */
-       reg_set(PHY_REF_CLK_ADDR, 0x1342, 0xFFFFFFFF);
+       reg_set(PCIE_REF_CLK_ADDR, 0x1342, 0xFFFFFFFF);
 
        /*
         * 8. Check crystal jumper setting and program the Power and PLL
         *    Control accordingly
         */
        if (get_ref_clk() == 40) {
-               reg_set16(PWR_PLL_CTRL_ADDR(PCIE),
-                         0xFC63, 0xFFFF); /* 40 MHz */
+               /* 40 MHz */
+               reg_set16(phy_addr(PCIE, PWR_PLL_CTRL), 0xFC63, 0xFFFF);
        } else {
-               reg_set16(PWR_PLL_CTRL_ADDR(PCIE),
-                         0xFC62, 0xFFFF); /* 25 MHz */
+               /* 25 MHz */
+               reg_set16(phy_addr(PCIE, PWR_PLL_CTRL), 0xFC62, 0xFFFF);
        }
 
        /*
         * 9. Override Speed_PLL value and use MAC PLL
         */
-       reg_set16(KVCO_CAL_CTRL_ADDR(PCIE), 0x0040 | rb_use_max_pll_rate,
+       reg_set16(phy_addr(PCIE, KVCO_CAL_CTRL), 0x0040 | rb_use_max_pll_rate,
                  0xFFFF);
 
        /*
         * 10. Check the Polarity invert bit
         */
-       if (invert & PHY_POLARITY_TXD_INVERT) {
-               reg_set16(SYNC_PATTERN_ADDR(PCIE), phy_txd_inv, 0);
-       }
+       if (invert & PHY_POLARITY_TXD_INVERT)
+               reg_set16(phy_addr(PCIE, SYNC_PATTERN), phy_txd_inv, 0);
 
-       if (invert & PHY_POLARITY_RXD_INVERT) {
-               reg_set16(SYNC_PATTERN_ADDR(PCIE), phy_rxd_inv, 0);
-       }
+       if (invert & PHY_POLARITY_RXD_INVERT)
+               reg_set16(phy_addr(PCIE, SYNC_PATTERN), phy_rxd_inv, 0);
 
        /*
         * 11. Release SW reset
         */
-       reg_set16(GLOB_PHY_CTRL0_ADDR(PCIE),
+       reg_set16(phy_addr(PCIE, GLOB_PHY_CTRL0),
                  rb_mode_core_clk_freq_sel | rb_mode_pipe_width_32,
                  bf_soft_rst | bf_mode_refdiv);
 
@@ -213,11 +211,11 @@ static int comphy_pcie_power_up(u32 speed, u32 invert)
        udelay(PLL_SET_DELAY_US);
 
        /* Assert PCLK enabled */
-       ret = comphy_poll_reg(LANE_STAT1_ADDR(PCIE),    /* address */
-                             rb_txdclk_pclk_en,        /* value */
-                             rb_txdclk_pclk_en,        /* mask */
-                             PLL_LOCK_TIMEOUT,         /* timeout */
-                             POLL_16B_REG);            /* 16bit */
+       ret = comphy_poll_reg(phy_addr(PCIE, LANE_STAT1),       /* address */
+                             rb_txdclk_pclk_en,                /* value */
+                             rb_txdclk_pclk_en,                /* mask */
+                             PLL_LOCK_TIMEOUT,                 /* timeout */
+                             POLL_16B_REG);                    /* 16bit */
        if (ret == 0)
                printf("Failed to lock PCIe PLL\n");
 
@@ -321,7 +319,7 @@ static int comphy_usb3_power_up(u32 type, u32 speed, u32 invert)
 
        /* 0xd005c300 = 0x1001 */
        /* set PRD_TXDEEMPH (3.5db de-emph) */
-       reg_set16(LANE_CFG0_ADDR(USB3), 0x1, 0xFF);
+       reg_set16(phy_addr(USB3, LANE_CFG0), 0x1, 0xFF);
 
        /*
         * unset BIT0: set Tx Electrical Idle Mode: Transmitter is in
@@ -329,82 +327,83 @@ static int comphy_usb3_power_up(u32 type, u32 speed, u32 invert)
         */
        /* unset BIT4: set G2 Tx Datapath with no Delayed Latency */
        /* unset BIT6: set Tx Detect Rx Mode at LoZ mode */
-       reg_set16(LANE_CFG1_ADDR(USB3), 0x0, 0xFFFF);
+       reg_set16(phy_addr(USB3, LANE_CFG1), 0x0, 0xFFFF);
 
 
        /* 0xd005c310 = 0x93: set Spread Spectrum Clock Enabled  */
-       reg_set16(LANE_CFG4_ADDR(USB3), bf_spread_spectrum_clock_en, 0x80);
+       reg_set16(phy_addr(USB3, LANE_CFG4), bf_spread_spectrum_clock_en, 0x80);
 
        /*
         * set Override Margining Controls From the MAC: Use margining signals
         * from lane configuration
         */
-       reg_set16(TEST_MODE_CTRL_ADDR(USB3), rb_mode_margin_override, 0xFFFF);
+       reg_set16(phy_addr(USB3, TEST_MODE_CTRL), rb_mode_margin_override,
+                 0xFFFF);
 
        /* set Lane-to-Lane Bundle Clock Sampling Period = per PCLK cycles */
        /* set Mode Clock Source = PCLK is generated from REFCLK */
-       reg_set16(GLOB_CLK_SRC_LO_ADDR(USB3), 0x0, 0xFF);
+       reg_set16(phy_addr(USB3, GLOB_CLK_SRC_LO), 0x0, 0xFF);
 
        /* set G2 Spread Spectrum Clock Amplitude at 4K */
-       reg_set16(GEN2_SETTING_2_ADDR(USB3), g2_tx_ssc_amp, 0xF000);
+       reg_set16(phy_addr(USB3, GEN2_SETTINGS_2), g2_tx_ssc_amp, 0xF000);
 
        /*
         * unset G3 Spread Spectrum Clock Amplitude & set G3 TX and RX Register
         * Master Current Select
         */
-       reg_set16(GEN2_SETTING_3_ADDR(USB3), 0x0, 0xFFFF);
+       reg_set16(phy_addr(USB3, GEN2_SETTINGS_3), 0x0, 0xFFFF);
 
        /*
         * 3. Check crystal jumper setting and program the Power and PLL
         * Control accordingly
         */
        if (get_ref_clk() == 40) {
-               reg_set16(PWR_PLL_CTRL_ADDR(USB3), 0xFCA3, 0xFFFF); /* 40 MHz */
+               /* 40 MHz */
+               reg_set16(phy_addr(USB3, PWR_PLL_CTRL), 0xFCA3, 0xFFFF);
        } else {
-               reg_set16(PWR_PLL_CTRL_ADDR(USB3), 0xFCA2, 0xFFFF); /* 25 MHz */
+               /* 25 MHz */
+               reg_set16(phy_addr(USB3, PWR_PLL_CTRL), 0xFCA2, 0xFFFF);
        }
 
        /*
         * 4. Change RX wait
         */
-       reg_set16(PWR_MGM_TIM1_ADDR(USB3), 0x10C, 0xFFFF);
+       reg_set16(phy_addr(USB3, PWR_MGM_TIM1), 0x10C, 0xFFFF);
 
        /*
         * 5. Enable idle sync
         */
-       reg_set16(UNIT_CTRL_ADDR(USB3), 0x60 | rb_idle_sync_en, 0xFFFF);
+       reg_set16(phy_addr(USB3, UNIT_CTRL), 0x60 | rb_idle_sync_en, 0xFFFF);
 
        /*
         * 6. Enable the output of 500M clock
         */
-       reg_set16(MISC_REG0_ADDR(USB3), 0xA00D | rb_clk500m_en, 0xFFFF);
+       reg_set16(phy_addr(USB3, MISC_REG0), 0xA00D | rb_clk500m_en, 0xFFFF);
 
        /*
         * 7. Set 20-bit data width
         */
-       reg_set16(DIG_LB_EN_ADDR(USB3), 0x0400, 0xFFFF);
+       reg_set16(phy_addr(USB3, DIG_LB_EN), 0x0400, 0xFFFF);
 
        /*
         * 8. Override Speed_PLL value and use MAC PLL
         */
-       reg_set16(KVCO_CAL_CTRL_ADDR(USB3), 0x0040 | rb_use_max_pll_rate,
+       reg_set16(phy_addr(USB3, KVCO_CAL_CTRL), 0x0040 | rb_use_max_pll_rate,
                  0xFFFF);
 
        /*
         * 9. Check the Polarity invert bit
         */
-       if (invert & PHY_POLARITY_TXD_INVERT) {
-               reg_set16(SYNC_PATTERN_ADDR(USB3), phy_txd_inv, 0);
-       }
+       if (invert & PHY_POLARITY_TXD_INVERT)
+               reg_set16(phy_addr(USB3, SYNC_PATTERN), phy_txd_inv, 0);
 
-       if (invert & PHY_POLARITY_RXD_INVERT) {
-               reg_set16(SYNC_PATTERN_ADDR(USB3), phy_rxd_inv, 0);
-       }
+       if (invert & PHY_POLARITY_RXD_INVERT)
+               reg_set16(phy_addr(USB3, SYNC_PATTERN), phy_rxd_inv, 0);
 
        /*
         * 10. Release SW reset
         */
-       reg_set16(GLOB_PHY_CTRL0_ADDR(USB3),
+       reg_set16(phy_addr(USB3, GLOB_PHY_CTRL0),
                  rb_mode_core_clk_freq_sel | rb_mode_pipe_width_32 | 0x20,
                  0xFFFF);
 
@@ -412,7 +411,7 @@ static int comphy_usb3_power_up(u32 type, u32 speed, u32 invert)
        udelay(PLL_SET_DELAY_US);
 
        /* Assert PCLK enabled */
-       ret = comphy_poll_reg(LANE_STAT1_ADDR(USB3),    /* address */
+       ret = comphy_poll_reg(phy_addr(USB3, LANE_STAT1),       /* address */
                              rb_txdclk_pclk_en,        /* value */
                              rb_txdclk_pclk_en,        /* mask */
                              PLL_LOCK_TIMEOUT,         /* timeout */
@@ -673,25 +672,25 @@ static int comphy_sgmii_power_up(u32 lane, u32 speed, u32 invert)
        mdelay(10);
 
        /* 9. Program COMPHY register PHY_MODE */
-       reg_set16(sgmiiphy_addr(lane, PHY_PWR_PLL_CTRL_ADDR),
+       reg_set16(sgmiiphy_addr(lane, PWR_PLL_CTRL),
                  PHY_MODE_SGMII << rf_phy_mode_shift, rf_phy_mode_mask);
 
        /*
         * 10. Set COMPHY register REFCLK_SEL to select the correct REFCLK
         *     source
         */
-       reg_set16(sgmiiphy_addr(lane, PHY_MISC_REG0_ADDR), 0, rb_ref_clk_sel);
+       reg_set16(sgmiiphy_addr(lane, MISC_REG0), 0, rb_ref_clk_sel);
 
        /*
         * 11. Set correct reference clock frequency in COMPHY register
         *     REF_FREF_SEL.
         */
        if (get_ref_clk() == 40) {
-               reg_set16(sgmiiphy_addr(lane, PHY_PWR_PLL_CTRL_ADDR),
+               reg_set16(sgmiiphy_addr(lane, PWR_PLL_CTRL),
                          0x4 << rf_ref_freq_sel_shift, rf_ref_freq_sel_mask);
        } else {
                /* 25MHz */
-               reg_set16(sgmiiphy_addr(lane, PHY_PWR_PLL_CTRL_ADDR),
+               reg_set16(sgmiiphy_addr(lane, PWR_PLL_CTRL),
                          0x1 << rf_ref_freq_sel_shift, rf_ref_freq_sel_mask);
        }
 
@@ -708,8 +707,7 @@ static int comphy_sgmii_power_up(u32 lane, u32 speed, u32 invert)
         *     bus width
         */
        /* 10bit */
-       reg_set16(sgmiiphy_addr(lane, PHY_DIG_LB_EN_ADDR), 0,
-                 rf_data_width_mask);
+       reg_set16(sgmiiphy_addr(lane, DIG_LB_EN), 0, rf_data_width_mask);
 
        /*
         * 14. As long as DFE function needs to be enabled in any mode,
@@ -752,12 +750,10 @@ static int comphy_sgmii_power_up(u32 lane, u32 speed, u32 invert)
         * 18. Check the PHY Polarity invert bit
         */
        if (invert & PHY_POLARITY_TXD_INVERT)
-               reg_set16(sgmiiphy_addr(lane, PHY_SYNC_PATTERN_ADDR),
-                         phy_txd_inv, 0);
+               reg_set16(sgmiiphy_addr(lane, SYNC_PATTERN), phy_txd_inv, 0);
 
        if (invert & PHY_POLARITY_RXD_INVERT)
-               reg_set16(sgmiiphy_addr(lane, PHY_SYNC_PATTERN_ADDR),
-                         phy_rxd_inv, 0);
+               reg_set16(sgmiiphy_addr(lane, SYNC_PATTERN), phy_rxd_inv, 0);
 
        /*
         * 19. Set PHY input ports PIN_PU_PLL, PIN_PU_TX and PIN_PU_RX to 1
index ca8c648c35281f97beeb4b37687b11ed59861774..0d7b4255fe6d6c439ba1c6d2744397ca22469688 100644 (file)
@@ -70,116 +70,98 @@ static inline void __iomem *sgmiiphy_addr(u32 lane, u32 addr)
 }
 
 /* units */
-#define PCIE                           1
-#define USB3                           2
+enum phy_unit {
+       PCIE = 1,
+       USB3 = 2,
+};
 
-#define PHY_BASE(unit)         ((unit == PCIE) ? PCIEPHY_BASE : USB3PHY_BASE)
-#define PHY_SHFT(unit)         ((unit == PCIE) ? PCIEPHY_SHFT : USB3PHY_SHFT)
+static inline void __iomem *phy_addr(enum phy_unit unit, u32 addr)
+{
+       if (unit == PCIE)
+               return PCIEPHY_BASE + addr * PCIEPHY_SHFT;
+       else
+               return USB3PHY_BASE + addr * USB3PHY_SHFT;
+}
 
 /* bit definition for USB32_CTRL_BASE (USB32 Control Mode) */
 #define usb32_ctrl_id_mode             BIT(0)
 #define usb32_ctrl_soft_id             BIT(1)
 #define usb32_ctrl_int_mode            BIT(4)
 
-
-#define PHY_PWR_PLL_CTRL_ADDR  0x01    /* for phy_read16 and phy_write16 */
-#define PWR_PLL_CTRL_ADDR(unit)                \
-       (PHY_PWR_PLL_CTRL_ADDR * PHY_SHFT(unit) + PHY_BASE(unit))
+#define PWR_PLL_CTRL                   0x01
 #define rf_phy_mode_shift              5
 #define rf_phy_mode_mask               (0x7 << rf_phy_mode_shift)
 #define rf_ref_freq_sel_shift          0
 #define rf_ref_freq_sel_mask           (0x1F << rf_ref_freq_sel_shift)
 #define PHY_MODE_SGMII                 0x4
 
-/* for phy_read16 and phy_write16 */
-#define PHY_REG_KVCO_CAL_CTRL_ADDR     0x02
-#define KVCO_CAL_CTRL_ADDR(unit)       \
-       (PHY_REG_KVCO_CAL_CTRL_ADDR * PHY_SHFT(unit) + PHY_BASE(unit))
+#define KVCO_CAL_CTRL                  0x02
 #define rb_use_max_pll_rate            BIT(12)
 #define rb_force_calibration_done      BIT(9)
 
-/* for phy_read16 and phy_write16 */
-#define PHY_DIG_LB_EN_ADDR             0x23
-#define DIG_LB_EN_ADDR(unit)           \
-       (PHY_DIG_LB_EN_ADDR * PHY_SHFT(unit) + PHY_BASE(unit))
+#define DIG_LB_EN                      0x23
 #define rf_data_width_shift            10
 #define rf_data_width_mask             (0x3 << rf_data_width_shift)
 
-/* for phy_read16 and phy_write16 */
-#define PHY_SYNC_PATTERN_ADDR          0x24
-#define SYNC_PATTERN_ADDR(unit)                \
-       (PHY_SYNC_PATTERN_ADDR * PHY_SHFT(unit) + PHY_BASE(unit))
+#define SYNC_PATTERN                   0x24
 #define phy_txd_inv                    BIT(10)
 #define phy_rxd_inv                    BIT(11)
 
-/* for phy_read16 and phy_write16 */
-#define PHY_REG_UNIT_CTRL_ADDR         0x48
-#define UNIT_CTRL_ADDR(unit)           \
-       (PHY_REG_UNIT_CTRL_ADDR * PHY_SHFT(unit) + PHY_BASE(unit))
+#define SYNC_MASK_GEN                  0x25
 #define rb_idle_sync_en                        BIT(12)
 
-/* for phy_read16 and phy_write16 */
-#define PHY_REG_GEN2_SETTINGS_2                0x3e
-#define GEN2_SETTING_2_ADDR(unit)      \
-       (PHY_REG_GEN2_SETTINGS_2 * PHY_SHFT(unit) + PHY_BASE(unit))
+#define UNIT_CTRL                      0x48
+
+#define GEN2_SETTINGS_2                        0x3e
 #define g2_tx_ssc_amp                  BIT(14)
 
-/* for phy_read16 and phy_write16 */
-#define PHY_REG_GEN2_SETTINGS_3                0x3f
-#define GEN2_SETTING_3_ADDR(unit)      \
-       (PHY_REG_GEN2_SETTINGS_3 * PHY_SHFT(unit) + PHY_BASE(unit))
+#define GEN2_SETTINGS_3                        0x3f
+
+#define GEN3_SETTINGS_3                        0x112
 
-/* for phy_read16 and phy_write16 */
-#define PHY_MISC_REG0_ADDR             0x4f
-#define MISC_REG0_ADDR(unit)           \
-       (PHY_MISC_REG0_ADDR * PHY_SHFT(unit) + PHY_BASE(unit))
+#define MISC_REG0                      0x4f
 #define rb_clk100m_125m_en             BIT(4)
 #define rb_clk500m_en                  BIT(7)
 #define rb_ref_clk_sel                 BIT(10)
 
-/* for phy_read16 and phy_write16 */
-#define PHY_REG_IFACE_REF_CLK_CTRL_ADDR                0x51
-#define UNIT_IFACE_REF_CLK_CTRL_ADDR(unit)     \
-       (PHY_REG_IFACE_REF_CLK_CTRL_ADDR * PHY_SHFT(unit) + PHY_BASE(unit))
+#define UNIT_IFACE_REF_CLK_CTRL                0x51
 #define rb_ref1m_gen_div_force         BIT(8)
 #define rf_ref1m_gen_div_value_shift   0
 #define rf_ref1m_gen_div_value_mask    (0xFF << rf_ref1m_gen_div_value_shift)
 
-/* for phy_read16 and phy_write16 */
-#define PHY_REG_ERR_CNT_CONST_CTRL_ADDR        0x6A
-#define UNIT_ERR_CNT_CONST_CTRL_ADDR(unit) \
-       (PHY_REG_ERR_CNT_CONST_CTRL_ADDR * PHY_SHFT(unit) + PHY_BASE(unit))
+#define UNIT_ERR_CNT_CONST_CTRL                0x6a
 #define rb_fast_dfe_enable             BIT(13)
 
-#define MISC_REG1_ADDR(u)              (0x73 * PHY_SHFT(u) + PHY_BASE(u))
+#define MISC_REG1                      0x73
 #define bf_sel_bits_pcie_force         BIT(15)
 
-#define LANE_CFG0_ADDR(u)              (0x180 * PHY_SHFT(u) + PHY_BASE(u))
+#define LANE_CFG0                      0x180
 #define bf_use_max_pll_rate            BIT(9)
-#define LANE_CFG1_ADDR(u)              (0x181 * PHY_SHFT(u) + PHY_BASE(u))
+
+#define LANE_CFG1                      0x181
 #define bf_use_max_pll_rate            BIT(9)
-/* 0x5c310 = 0x93 (set BIT7) */
-#define LANE_CFG4_ADDR(u)              (0x188 * PHY_SHFT(u) + PHY_BASE(u))
+
+#define LANE_CFG4                      0x188
 #define bf_spread_spectrum_clock_en    BIT(7)
 
-#define LANE_STAT1_ADDR(u)             (0x183 * PHY_SHFT(u) + PHY_BASE(u))
+#define LANE_STAT1                     0x183
 #define rb_txdclk_pclk_en              BIT(0)
 
-#define GLOB_PHY_CTRL0_ADDR(u)         (0x1c1 * PHY_SHFT(u) + PHY_BASE(u))
+#define GLOB_PHY_CTRL0                 0x1c1
 #define bf_soft_rst                    BIT(0)
 #define bf_mode_refdiv                 0x30
 #define rb_mode_core_clk_freq_sel      BIT(9)
 #define rb_mode_pipe_width_32          BIT(3)
 
-#define TEST_MODE_CTRL_ADDR(u)         (0x1c2 * PHY_SHFT(u) + PHY_BASE(u))
+#define TEST_MODE_CTRL                 0x1c2
 #define rb_mode_margin_override                BIT(2)
 
-#define GLOB_CLK_SRC_LO_ADDR(u)                (0x1c3 * PHY_SHFT(u) + PHY_BASE(u))
+#define GLOB_CLK_SRC_LO                        0x1c3
 #define bf_cfg_sel_20b                 BIT(15)
 
-#define PWR_MGM_TIM1_ADDR(u)           (0x1d0 * PHY_SHFT(u) + PHY_BASE(u))
+#define PWR_MGM_TIM1                   0x1d0
 
-#define PHY_REF_CLK_ADDR               (0x4814 + PCIE_BASE)
+#define PCIE_REF_CLK_ADDR              (PCIE_BASE + 0x4814)
 
 #define USB3_CTRPUL_VAL_REG            (0x20 + USB32_BASE)
 #define USB3H_CTRPUL_VAL_REG           (0x3454 + USB32H_BASE)