diff options
Diffstat (limited to 'drivers/phy/marvell')
| -rw-r--r-- | drivers/phy/marvell/comphy_a3700.c | 206 | ||||
| -rw-r--r-- | drivers/phy/marvell/comphy_a3700.h | 8 |
2 files changed, 96 insertions, 118 deletions
diff --git a/drivers/phy/marvell/comphy_a3700.c b/drivers/phy/marvell/comphy_a3700.c index bb8d3b2e345..71fd8dcbdf6 100644 --- a/drivers/phy/marvell/comphy_a3700.c +++ b/drivers/phy/marvell/comphy_a3700.c @@ -140,78 +140,72 @@ static int comphy_pcie_power_up(u32 speed, u32 invert) /* * 1. Enable max PLL. */ - reg_set16((void __iomem *)LANE_CFG1_ADDR(PCIE), - bf_use_max_pll_rate, 0); + reg_set16(LANE_CFG1_ADDR(PCIE), bf_use_max_pll_rate, 0); /* * 2. Select 20 bit SERDES interface. */ - reg_set16((void __iomem *)GLOB_CLK_SRC_LO_ADDR(PCIE), - bf_cfg_sel_20b, 0); + reg_set16(GLOB_CLK_SRC_LO_ADDR(PCIE), bf_cfg_sel_20b, 0); /* * 3. Force to use reg setting for PCIe mode */ - reg_set16((void __iomem *)MISC_REG1_ADDR(PCIE), - bf_sel_bits_pcie_force, 0); + reg_set16(MISC_REG1_ADDR(PCIE), bf_sel_bits_pcie_force, 0); /* * 4. Change RX wait */ - reg_set16((void __iomem *)PWR_MGM_TIM1_ADDR(PCIE), 0x10C, 0xFFFF); + reg_set16(PWR_MGM_TIM1_ADDR(PCIE), 0x10C, 0xFFFF); /* * 5. Enable idle sync */ - reg_set16((void __iomem *)UNIT_CTRL_ADDR(PCIE), - 0x60 | rb_idle_sync_en, 0xFFFF); + reg_set16(UNIT_CTRL_ADDR(PCIE), 0x60 | rb_idle_sync_en, 0xFFFF); /* * 6. Enable the output of 100M/125M/500M clock */ - reg_set16((void __iomem *)MISC_REG0_ADDR(PCIE), + reg_set16(MISC_REG0_ADDR(PCIE), 0xA00D | rb_clk500m_en | rb_clk100m_125m_en, 0xFFFF); /* * 7. Enable TX */ - reg_set((void __iomem *)PHY_REF_CLK_ADDR, 0x1342, 0xFFFFFFFF); + reg_set(PHY_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((void __iomem *)PWR_PLL_CTRL_ADDR(PCIE), + reg_set16(PWR_PLL_CTRL_ADDR(PCIE), 0xFC63, 0xFFFF); /* 40 MHz */ } else { - reg_set16((void __iomem *)PWR_PLL_CTRL_ADDR(PCIE), + reg_set16(PWR_PLL_CTRL_ADDR(PCIE), 0xFC62, 0xFFFF); /* 25 MHz */ } /* * 9. Override Speed_PLL value and use MAC PLL */ - reg_set16((void __iomem *)KVCO_CAL_CTRL_ADDR(PCIE), - 0x0040 | rb_use_max_pll_rate, 0xFFFF); + reg_set16(KVCO_CAL_CTRL_ADDR(PCIE), 0x0040 | rb_use_max_pll_rate, + 0xFFFF); /* * 10. Check the Polarity invert bit */ if (invert & PHY_POLARITY_TXD_INVERT) { - reg_set16((void __iomem *)SYNC_PATTERN_ADDR(PCIE), - phy_txd_inv, 0); + reg_set16(SYNC_PATTERN_ADDR(PCIE), phy_txd_inv, 0); } if (invert & PHY_POLARITY_RXD_INVERT) { - reg_set16((void __iomem *)SYNC_PATTERN_ADDR(PCIE), - phy_rxd_inv, 0); + reg_set16(SYNC_PATTERN_ADDR(PCIE), phy_rxd_inv, 0); } /* * 11. Release SW reset */ - reg_set16((void __iomem *)GLOB_PHY_CTRL0_ADDR(PCIE), + reg_set16(GLOB_PHY_CTRL0_ADDR(PCIE), rb_mode_core_clk_freq_sel | rb_mode_pipe_width_32, bf_soft_rst | bf_mode_refdiv); @@ -219,11 +213,11 @@ static int comphy_pcie_power_up(u32 speed, u32 invert) udelay(PLL_SET_DELAY_US); /* Assert PCLK enabled */ - ret = comphy_poll_reg((void *)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(LANE_STAT1_ADDR(PCIE), /* 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"); @@ -247,57 +241,53 @@ static int comphy_sata_power_up(void) /* * 0. Swap SATA TX lines */ - reg_set((void __iomem *)rh_vsreg_addr, - vphy_sync_pattern_reg, 0xFFFFFFFF); - reg_set((void __iomem *)rh_vsreg_data, bs_txd_inv, bs_txd_inv); + reg_set(rh_vsreg_addr, vphy_sync_pattern_reg, 0xFFFFFFFF); + reg_set(rh_vsreg_data, bs_txd_inv, bs_txd_inv); /* * 1. Select 40-bit data width width */ - reg_set((void __iomem *)rh_vsreg_addr, vphy_loopback_reg0, 0xFFFFFFFF); - reg_set((void __iomem *)rh_vsreg_data, 0x800, bs_phyintf_40bit); + reg_set(rh_vsreg_addr, vphy_loopback_reg0, 0xFFFFFFFF); + reg_set(rh_vsreg_data, 0x800, bs_phyintf_40bit); /* * 2. Select reference clock and PHY mode (SATA) */ - reg_set((void __iomem *)rh_vsreg_addr, vphy_power_reg0, 0xFFFFFFFF); + reg_set(rh_vsreg_addr, vphy_power_reg0, 0xFFFFFFFF); if (get_ref_clk() == 40) { - reg_set((void __iomem *)rh_vsreg_data, - 0x3, 0x00FF); /* 40 MHz */ + reg_set(rh_vsreg_data, 0x3, 0x00FF); /* 40 MHz */ } else { - reg_set((void __iomem *)rh_vsreg_data, - 0x1, 0x00FF); /* 25 MHz */ + reg_set(rh_vsreg_data, 0x1, 0x00FF); /* 25 MHz */ } /* * 3. Use maximum PLL rate (no power save) */ - reg_set((void __iomem *)rh_vsreg_addr, vphy_calctl_reg, 0xFFFFFFFF); - reg_set((void __iomem *)rh_vsreg_data, - bs_max_pll_rate, bs_max_pll_rate); + reg_set(rh_vsreg_addr, vphy_calctl_reg, 0xFFFFFFFF); + reg_set(rh_vsreg_data, bs_max_pll_rate, bs_max_pll_rate); /* * 4. Reset reserved bit (??) */ - reg_set((void __iomem *)rh_vsreg_addr, vphy_reserve_reg, 0xFFFFFFFF); - reg_set((void __iomem *)rh_vsreg_data, 0, bs_phyctrl_frm_pin); + reg_set(rh_vsreg_addr, vphy_reserve_reg, 0xFFFFFFFF); + reg_set(rh_vsreg_data, 0, bs_phyctrl_frm_pin); /* * 5. Set vendor-specific configuration (??) */ - reg_set((void __iomem *)rh_vs0_a, vsata_ctrl_reg, 0xFFFFFFFF); - reg_set((void __iomem *)rh_vs0_d, bs_phy_pu_pll, bs_phy_pu_pll); + reg_set(rh_vs0_a, vsata_ctrl_reg, 0xFFFFFFFF); + reg_set(rh_vs0_d, bs_phy_pu_pll, bs_phy_pu_pll); /* Wait for > 55 us to allow PLL be enabled */ udelay(PLL_SET_DELAY_US); /* Assert SATA PLL enabled */ - reg_set((void __iomem *)rh_vsreg_addr, vphy_loopback_reg0, 0xFFFFFFFF); - ret = comphy_poll_reg((void *)rh_vsreg_data, /* address */ - bs_pll_ready_tx, /* value */ - bs_pll_ready_tx, /* mask */ - PLL_LOCK_TIMEOUT, /* timeout */ - POLL_32B_REG); /* 32bit */ + reg_set(rh_vsreg_addr, vphy_loopback_reg0, 0xFFFFFFFF); + ret = comphy_poll_reg(rh_vsreg_data, /* address */ + bs_pll_ready_tx, /* value */ + bs_pll_ready_tx, /* mask */ + PLL_LOCK_TIMEOUT, /* timeout */ + POLL_32B_REG); /* 32bit */ if (ret == 0) printf("Failed to lock SATA PLL\n"); @@ -320,19 +310,18 @@ static int comphy_usb3_power_up(u32 type, u32 speed, u32 invert) /* * 1. Power up OTG module */ - reg_set((void __iomem *)USB2_PHY_OTG_CTRL_ADDR, rb_pu_otg, 0); + reg_set(USB2_PHY_OTG_CTRL_ADDR, rb_pu_otg, 0); /* * 2. Set counter for 100us pulse in USB3 Host and Device * restore default burst size limit (Reference Clock 31:24) */ - reg_set((void __iomem *)USB3_CTRPUL_VAL_REG, - 0x8 << 24, rb_usb3_ctr_100ns); + reg_set(USB3_CTRPUL_VAL_REG, 0x8 << 24, rb_usb3_ctr_100ns); /* 0xd005c300 = 0x1001 */ /* set PRD_TXDEEMPH (3.5db de-emph) */ - reg_set16((void __iomem *)LANE_CFG0_ADDR(USB3), 0x1, 0xFF); + reg_set16(LANE_CFG0_ADDR(USB3), 0x1, 0xFF); /* * unset BIT0: set Tx Electrical Idle Mode: Transmitter is in @@ -340,91 +329,82 @@ 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((void __iomem *)LANE_CFG1_ADDR(USB3), 0x0, 0xFFFF); + reg_set16(LANE_CFG1_ADDR(USB3), 0x0, 0xFFFF); /* 0xd005c310 = 0x93: set Spread Spectrum Clock Enabled */ - reg_set16((void __iomem *)LANE_CFG4_ADDR(USB3), - bf_spread_spectrum_clock_en, 0x80); + reg_set16(LANE_CFG4_ADDR(USB3), bf_spread_spectrum_clock_en, 0x80); /* * set Override Margining Controls From the MAC: Use margining signals * from lane configuration */ - reg_set16((void __iomem *)TEST_MODE_CTRL_ADDR(USB3), - rb_mode_margin_override, 0xFFFF); + reg_set16(TEST_MODE_CTRL_ADDR(USB3), 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((void __iomem *)GLOB_CLK_SRC_LO_ADDR(USB3), 0x0, 0xFF); + reg_set16(GLOB_CLK_SRC_LO_ADDR(USB3), 0x0, 0xFF); /* set G2 Spread Spectrum Clock Amplitude at 4K */ - reg_set16((void __iomem *)GEN2_SETTING_2_ADDR(USB3), g2_tx_ssc_amp, - 0xF000); + reg_set16(GEN2_SETTING_2_ADDR(USB3), g2_tx_ssc_amp, 0xF000); /* * unset G3 Spread Spectrum Clock Amplitude & set G3 TX and RX Register * Master Current Select */ - reg_set16((void __iomem *)GEN2_SETTING_3_ADDR(USB3), 0x0, 0xFFFF); + reg_set16(GEN2_SETTING_3_ADDR(USB3), 0x0, 0xFFFF); /* * 3. Check crystal jumper setting and program the Power and PLL * Control accordingly */ if (get_ref_clk() == 40) { - reg_set16((void __iomem *)PWR_PLL_CTRL_ADDR(USB3), 0xFCA3, - 0xFFFF); /* 40 MHz */ + reg_set16(PWR_PLL_CTRL_ADDR(USB3), 0xFCA3, 0xFFFF); /* 40 MHz */ } else { - reg_set16((void __iomem *)PWR_PLL_CTRL_ADDR(USB3), 0xFCA2, - 0xFFFF); /* 25 MHz */ + reg_set16(PWR_PLL_CTRL_ADDR(USB3), 0xFCA2, 0xFFFF); /* 25 MHz */ } /* * 4. Change RX wait */ - reg_set16((void __iomem *)PWR_MGM_TIM1_ADDR(USB3), 0x10C, 0xFFFF); + reg_set16(PWR_MGM_TIM1_ADDR(USB3), 0x10C, 0xFFFF); /* * 5. Enable idle sync */ - reg_set16((void __iomem *)UNIT_CTRL_ADDR(USB3), 0x60 | rb_idle_sync_en, - 0xFFFF); + reg_set16(UNIT_CTRL_ADDR(USB3), 0x60 | rb_idle_sync_en, 0xFFFF); /* * 6. Enable the output of 500M clock */ - reg_set16((void __iomem *)MISC_REG0_ADDR(USB3), 0xA00D | rb_clk500m_en, - 0xFFFF); + reg_set16(MISC_REG0_ADDR(USB3), 0xA00D | rb_clk500m_en, 0xFFFF); /* * 7. Set 20-bit data width */ - reg_set16((void __iomem *)DIG_LB_EN_ADDR(USB3), 0x0400, 0xFFFF); + reg_set16(DIG_LB_EN_ADDR(USB3), 0x0400, 0xFFFF); /* * 8. Override Speed_PLL value and use MAC PLL */ - reg_set16((void __iomem *)KVCO_CAL_CTRL_ADDR(USB3), - 0x0040 | rb_use_max_pll_rate, 0xFFFF); + reg_set16(KVCO_CAL_CTRL_ADDR(USB3), 0x0040 | rb_use_max_pll_rate, + 0xFFFF); /* * 9. Check the Polarity invert bit */ if (invert & PHY_POLARITY_TXD_INVERT) { - reg_set16((void __iomem *)SYNC_PATTERN_ADDR(USB3), - phy_txd_inv, 0); + reg_set16(SYNC_PATTERN_ADDR(USB3), phy_txd_inv, 0); } if (invert & PHY_POLARITY_RXD_INVERT) { - reg_set16((void __iomem *)SYNC_PATTERN_ADDR(USB3), - phy_rxd_inv, 0); + reg_set16(SYNC_PATTERN_ADDR(USB3), phy_rxd_inv, 0); } /* * 10. Release SW reset */ - reg_set16((void __iomem *)GLOB_PHY_CTRL0_ADDR(USB3), + reg_set16(GLOB_PHY_CTRL0_ADDR(USB3), rb_mode_core_clk_freq_sel | rb_mode_pipe_width_32 | 0x20, 0xFFFF); @@ -432,11 +412,11 @@ static int comphy_usb3_power_up(u32 type, u32 speed, u32 invert) udelay(PLL_SET_DELAY_US); /* Assert PCLK enabled */ - ret = comphy_poll_reg((void *)LANE_STAT1_ADDR(USB3), /* address */ - rb_txdclk_pclk_en, /* value */ - rb_txdclk_pclk_en, /* mask */ - PLL_LOCK_TIMEOUT, /* timeout */ - POLL_16B_REG); /* 16bit */ + ret = comphy_poll_reg(LANE_STAT1_ADDR(USB3), /* 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 USB3 PLL\n"); @@ -454,7 +434,7 @@ static int comphy_usb3_power_up(u32 type, u32 speed, u32 invert) * INT_MODE=ID in order to avoid unexpected * behaviour or both interrupts together */ - reg_set((void __iomem *)USB32_CTRL_BASE, + reg_set(USB32_CTRL_BASE, usb32_ctrl_id_mode | usb32_ctrl_int_mode, usb32_ctrl_id_mode | usb32_ctrl_soft_id | usb32_ctrl_int_mode); @@ -488,32 +468,32 @@ static int comphy_usb2_power_up(u8 usb32) * See "PLL Settings for Typical REFCLK" table */ if (get_ref_clk() == 25) { - reg_set((void __iomem *)USB2_PHY_BASE(usb32), - 5 | (96 << 16), 0x3F | (0xFF << 16) | (0x3 << 28)); + reg_set(USB2_PHY_BASE(usb32), 5 | (96 << 16), + 0x3F | (0xFF << 16) | (0x3 << 28)); } /* * 1. PHY pull up and disable USB2 suspend */ - reg_set((void __iomem *)USB2_PHY_CTRL_ADDR(usb32), + reg_set(USB2_PHY_CTRL_ADDR(usb32), RB_USB2PHY_SUSPM(usb32) | RB_USB2PHY_PU(usb32), 0); if (usb32 != 0) { /* * 2. Power up OTG module */ - reg_set((void __iomem *)USB2_PHY_OTG_CTRL_ADDR, rb_pu_otg, 0); + reg_set(USB2_PHY_OTG_CTRL_ADDR, rb_pu_otg, 0); /* * 3. Configure PHY charger detection */ - reg_set((void __iomem *)USB2_PHY_CHRGR_DET_ADDR, 0, + reg_set(USB2_PHY_CHRGR_DET_ADDR, 0, rb_cdp_en | rb_dcp_en | rb_pd_en | rb_cdp_dm_auto | rb_enswitch_dp | rb_enswitch_dm | rb_pu_chrg_dtc); } /* Assert PLL calibration done */ - ret = comphy_poll_reg((void *)USB2_PHY_CAL_CTRL_ADDR(usb32), + ret = comphy_poll_reg(USB2_PHY_CAL_CTRL_ADDR(usb32), rb_usb2phy_pllcal_done, /* value */ rb_usb2phy_pllcal_done, /* mask */ PLL_LOCK_TIMEOUT, /* timeout */ @@ -522,7 +502,7 @@ static int comphy_usb2_power_up(u8 usb32) printf("Failed to end USB2 PLL calibration\n"); /* Assert impedance calibration done */ - ret = comphy_poll_reg((void *)USB2_PHY_CAL_CTRL_ADDR(usb32), + ret = comphy_poll_reg(USB2_PHY_CAL_CTRL_ADDR(usb32), rb_usb2phy_impcal_done, /* value */ rb_usb2phy_impcal_done, /* mask */ PLL_LOCK_TIMEOUT, /* timeout */ @@ -531,7 +511,7 @@ static int comphy_usb2_power_up(u8 usb32) printf("Failed to end USB2 impedance calibration\n"); /* Assert squetch calibration done */ - ret = comphy_poll_reg((void *)USB2_PHY_RX_CHAN_CTRL1_ADDR(usb32), + ret = comphy_poll_reg(USB2_PHY_RX_CHAN_CTRL1_ADDR(usb32), rb_usb2phy_sqcal_done, /* value */ rb_usb2phy_sqcal_done, /* mask */ PLL_LOCK_TIMEOUT, /* timeout */ @@ -540,7 +520,7 @@ static int comphy_usb2_power_up(u8 usb32) printf("Failed to end USB2 unknown calibration\n"); /* Assert PLL is ready */ - ret = comphy_poll_reg((void *)USB2_PHY_PLL_CTRL0_ADDR(usb32), + ret = comphy_poll_reg(USB2_PHY_PLL_CTRL0_ADDR(usb32), rb_usb2phy_pll_ready, /* value */ rb_usb2phy_pll_ready, /* mask */ PLL_LOCK_TIMEOUT, /* timeout */ @@ -566,35 +546,34 @@ static int comphy_emmc_power_up(void) /* * 1. Bus power ON, Bus voltage 1.8V */ - reg_set((void __iomem *)SDIO_HOST_CTRL1_ADDR, 0xB00, 0xF00); + reg_set(SDIO_HOST_CTRL1_ADDR, 0xB00, 0xF00); /* * 2. Set FIFO parameters */ - reg_set((void __iomem *)SDIO_SDHC_FIFO_ADDR, 0x315, 0xFFFFFFFF); + reg_set(SDIO_SDHC_FIFO_ADDR, 0x315, 0xFFFFFFFF); /* * 3. Set Capabilities 1_2 */ - reg_set((void __iomem *)SDIO_CAP_12_ADDR, 0x25FAC8B2, 0xFFFFFFFF); + reg_set(SDIO_CAP_12_ADDR, 0x25FAC8B2, 0xFFFFFFFF); /* * 4. Set Endian */ - reg_set((void __iomem *)SDIO_ENDIAN_ADDR, 0x00c00000, 0); + reg_set(SDIO_ENDIAN_ADDR, 0x00c00000, 0); /* * 4. Init PHY */ - reg_set((void __iomem *)SDIO_PHY_TIMING_ADDR, 0x80000000, 0x80000000); - reg_set((void __iomem *)SDIO_PHY_PAD_CTRL0_ADDR, 0x50000000, - 0xF0000000); + reg_set(SDIO_PHY_TIMING_ADDR, 0x80000000, 0x80000000); + reg_set(SDIO_PHY_PAD_CTRL0_ADDR, 0x50000000, 0xF0000000); /* * 5. DLL reset */ - reg_set((void __iomem *)SDIO_DLL_RST_ADDR, 0xFFFEFFFF, 0); - reg_set((void __iomem *)SDIO_DLL_RST_ADDR, 0x00010000, 0); + reg_set(SDIO_DLL_RST_ADDR, 0xFFFEFFFF, 0); + reg_set(SDIO_DLL_RST_ADDR, 0x00010000, 0); debug_exit(); @@ -649,7 +628,7 @@ static int comphy_sgmii_power_up(u32 lane, u32 speed, u32 invert) /* * 1. Configure PHY to SATA/SAS mode by setting pin PIN_PIPE_SEL=0 */ - reg_set((void __iomem *)COMPHY_SEL_ADDR, 0, rf_compy_select(lane)); + reg_set(COMPHY_SEL_ADDR, 0, rf_compy_select(lane)); /* * 2. Reset PHY by setting PHY input port PIN_RESET=1. @@ -657,7 +636,7 @@ static int comphy_sgmii_power_up(u32 lane, u32 speed, u32 invert) * PHY TXP/TXN output to idle state during PHY initialization * 4. Set PHY input port PIN_PU_PLL=0, PIN_PU_RX=0, PIN_PU_TX=0. */ - reg_set((void __iomem *)COMPHY_PHY_CFG1_ADDR(lane), + reg_set(COMPHY_PHY_CFG1_ADDR(lane), rb_pin_reset_comphy | rb_pin_tx_idle | rb_pin_pu_iveref, rb_pin_reset_core | rb_pin_pu_pll | rb_pin_pu_rx | rb_pin_pu_tx); @@ -665,21 +644,20 @@ static int comphy_sgmii_power_up(u32 lane, u32 speed, u32 invert) /* * 5. Release reset to the PHY by setting PIN_RESET=0. */ - reg_set((void __iomem *)COMPHY_PHY_CFG1_ADDR(lane), - 0, rb_pin_reset_comphy); + reg_set(COMPHY_PHY_CFG1_ADDR(lane), 0, rb_pin_reset_comphy); /* * 7. Set PIN_PHY_GEN_TX[3:0] and PIN_PHY_GEN_RX[3:0] to decide * COMPHY bit rate */ if (speed == PHY_SPEED_3_125G) { /* 3.125 GHz */ - reg_set((void __iomem *)COMPHY_PHY_CFG1_ADDR(lane), + reg_set(COMPHY_PHY_CFG1_ADDR(lane), (0x8 << rf_gen_rx_sel_shift) | (0x8 << rf_gen_tx_sel_shift), rf_gen_rx_select | rf_gen_tx_select); } else if (speed == PHY_SPEED_1_25G) { /* 1.25 GHz */ - reg_set((void __iomem *)COMPHY_PHY_CFG1_ADDR(lane), + reg_set(COMPHY_PHY_CFG1_ADDR(lane), (0x6 << rf_gen_rx_sel_shift) | (0x6 << rf_gen_tx_sel_shift), rf_gen_rx_select | rf_gen_tx_select); @@ -784,7 +762,7 @@ static int comphy_sgmii_power_up(u32 lane, u32 speed, u32 invert) * programming should be done before PIN_PU_PLL=1. There should be * no register programming for normal PHY operation from this point. */ - reg_set((void __iomem *)COMPHY_PHY_CFG1_ADDR(lane), + reg_set(COMPHY_PHY_CFG1_ADDR(lane), rb_pin_pu_pll | rb_pin_pu_rx | rb_pin_pu_tx, rb_pin_pu_pll | rb_pin_pu_rx | rb_pin_pu_tx); @@ -792,7 +770,7 @@ static int comphy_sgmii_power_up(u32 lane, u32 speed, u32 invert) * 20. Wait for PHY power up sequence to finish by checking output ports * PIN_PLL_READY_TX=1 and PIN_PLL_READY_RX=1. */ - ret = comphy_poll_reg((void *)COMPHY_PHY_STAT1_ADDR(lane), /* address */ + ret = comphy_poll_reg(COMPHY_PHY_STAT1_ADDR(lane), /* address */ rb_pll_ready_tx | rb_pll_ready_rx, /* value */ rb_pll_ready_tx | rb_pll_ready_rx, /* mask */ PLL_LOCK_TIMEOUT, /* timeout */ @@ -803,8 +781,7 @@ static int comphy_sgmii_power_up(u32 lane, u32 speed, u32 invert) /* * 21. Set COMPHY input port PIN_TX_IDLE=0 */ - reg_set((void __iomem *)COMPHY_PHY_CFG1_ADDR(lane), - 0x0, rb_pin_tx_idle); + reg_set(COMPHY_PHY_CFG1_ADDR(lane), 0x0, rb_pin_tx_idle); /* * 22. After valid data appear on PIN_RXDATA bus, set PIN_RX_INIT=1. @@ -814,10 +791,9 @@ static int comphy_sgmii_power_up(u32 lane, u32 speed, u32 invert) * PIN_RX_INIT_DONE= 1. * Please refer to RX initialization part for details. */ - reg_set((void __iomem *)COMPHY_PHY_CFG1_ADDR(lane), rb_phy_rx_init, - 0x0); + reg_set(COMPHY_PHY_CFG1_ADDR(lane), rb_phy_rx_init, 0x0); - ret = comphy_poll_reg((void *)COMPHY_PHY_STAT1_ADDR(lane), /* address */ + ret = comphy_poll_reg(COMPHY_PHY_STAT1_ADDR(lane), /* address */ rb_rx_init_done, /* value */ rb_rx_init_done, /* mask */ PLL_LOCK_TIMEOUT, /* timeout */ diff --git a/drivers/phy/marvell/comphy_a3700.h b/drivers/phy/marvell/comphy_a3700.h index 322fc371f19..d41a1aa5162 100644 --- a/drivers/phy/marvell/comphy_a3700.h +++ b/drivers/phy/marvell/comphy_a3700.h @@ -9,7 +9,8 @@ #include "comphy.h" #include "comphy_hpipe.h" -#define MVEBU_REG(offs) ((uintptr_t)MVEBU_REGISTER(offs)) +#define MVEBU_REG(offs) \ + ((void __iomem *)(ulong)MVEBU_REGISTER(offs)) #define DEFAULT_REFCLK_MHZ 25 #define PLL_SET_DELAY_US 600 @@ -60,11 +61,12 @@ #define USB3PHY_SHFT 2 #define SGMIIPHY_BASE(l) (l == 1 ? USB3PHY_BASE : PCIEPHY_BASE) -#define SGMIIPHY_ADDR(l, a) (((a & 0x00007FF) * 2) | SGMIIPHY_BASE(l)) +#define SGMIIPHY_ADDR(l, a) \ + ((void __iomem *)(((a & 0x00007FF) * 2) + SGMIIPHY_BASE(l))) #define phy_read16(l, a) read16((void __iomem *)SGMIIPHY_ADDR(l, a)) #define phy_write16(l, a, data, mask) \ - reg_set16((void __iomem *)SGMIIPHY_ADDR(l, a), data, mask) + reg_set16(SGMIIPHY_ADDR(l, a), data, mask) /* units */ #define PCIE 1 |