diff options
Diffstat (limited to 'drivers/phy/marvell/comphy_a3700.h')
| -rw-r--r-- | drivers/phy/marvell/comphy_a3700.h | 92 |
1 files changed, 37 insertions, 55 deletions
diff --git a/drivers/phy/marvell/comphy_a3700.h b/drivers/phy/marvell/comphy_a3700.h index ca8c648c35..0d7b4255fe 100644 --- a/drivers/phy/marvell/comphy_a3700.h +++ b/drivers/phy/marvell/comphy_a3700.h @@ -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) |