Prefer to make use of FIELD_PREP() macro to prepare bitfield value, then no need local ones anymore. Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx> --- drivers/phy/mediatek/phy-mtk-xsphy.c | 46 ++++++++++------------------ 1 file changed, 17 insertions(+), 29 deletions(-) diff --git a/drivers/phy/mediatek/phy-mtk-xsphy.c b/drivers/phy/mediatek/phy-mtk-xsphy.c index c0cdb78f77fa..b222fbbd71d1 100644 --- a/drivers/phy/mediatek/phy-mtk-xsphy.c +++ b/drivers/phy/mediatek/phy-mtk-xsphy.c @@ -37,7 +37,6 @@ #define XSP_U2FREQ_FMCR0 ((SSUSB_SIFSLV_U2FREQ) + 0x00) #define P2F_RG_FREQDET_EN BIT(24) #define P2F_RG_CYCLECNT GENMASK(23, 0) -#define P2F_RG_CYCLECNT_VAL(x) ((P2F_RG_CYCLECNT) & (x)) #define XSP_U2FREQ_MMONR0 ((SSUSB_SIFSLV_U2FREQ) + 0x0c) @@ -50,16 +49,12 @@ #define XSP_USBPHYACR1 ((SSUSB_SIFSLV_U2PHY_COM) + 0x04) #define P2A1_RG_INTR_CAL GENMASK(23, 19) -#define P2A1_RG_INTR_CAL_VAL(x) ((0x1f & (x)) << 19) #define P2A1_RG_VRT_SEL GENMASK(14, 12) -#define P2A1_RG_VRT_SEL_VAL(x) ((0x7 & (x)) << 12) #define P2A1_RG_TERM_SEL GENMASK(10, 8) -#define P2A1_RG_TERM_SEL_VAL(x) ((0x7 & (x)) << 8) #define XSP_USBPHYACR5 ((SSUSB_SIFSLV_U2PHY_COM) + 0x014) #define P2A5_RG_HSTX_SRCAL_EN BIT(15) #define P2A5_RG_HSTX_SRCTRL GENMASK(14, 12) -#define P2A5_RG_HSTX_SRCTRL_VAL(x) ((0x7 & (x)) << 12) #define XSP_USBPHYACR6 ((SSUSB_SIFSLV_U2PHY_COM) + 0x018) #define P2A6_RG_BC11_SW_EN BIT(23) @@ -74,15 +69,12 @@ #define SSPXTP_PHYA_GLB_00 ((SSPXTP_SIFSLV_PHYA_GLB) + 0x00) #define RG_XTP_GLB_BIAS_INTR_CTRL GENMASK(21, 16) -#define RG_XTP_GLB_BIAS_INTR_CTRL_VAL(x) ((0x3f & (x)) << 16) #define SSPXTP_PHYA_LN_04 ((SSPXTP_SIFSLV_PHYA_LN) + 0x04) #define RG_XTP_LN0_TX_IMPSEL GENMASK(4, 0) -#define RG_XTP_LN0_TX_IMPSEL_VAL(x) (0x1f & (x)) #define SSPXTP_PHYA_LN_14 ((SSPXTP_SIFSLV_PHYA_LN) + 0x014) #define RG_XTP_LN0_RX_IMPSEL GENMASK(4, 0) -#define RG_XTP_LN0_RX_IMPSEL_VAL(x) (0x1f & (x)) #define XSP_REF_CLK 26 /* MHZ */ #define XSP_SLEW_RATE_COEF 17 @@ -134,8 +126,8 @@ static void u2_phy_slew_rate_calibrate(struct mtk_xsphy *xsphy, mtk_phy_set_bits(pbase + XSP_U2FREQ_FMMONR1, P2F_RG_FRCK_EN); /* set cycle count as 1024 */ - mtk_phy_update_bits(pbase + XSP_U2FREQ_FMCR0, P2F_RG_CYCLECNT, - P2F_RG_CYCLECNT_VAL(XSP_FM_DET_CYCLE_CNT)); + mtk_phy_update_field(pbase + XSP_U2FREQ_FMCR0, P2F_RG_CYCLECNT, + XSP_FM_DET_CYCLE_CNT); /* enable frequency meter */ mtk_phy_set_bits(pbase + XSP_U2FREQ_FMCR0, P2F_RG_FREQDET_EN); @@ -166,8 +158,7 @@ static void u2_phy_slew_rate_calibrate(struct mtk_xsphy *xsphy, xsphy->src_ref_clk, xsphy->src_coef); /* set HS slew rate */ - mtk_phy_update_bits(pbase + XSP_USBPHYACR5, P2A5_RG_HSTX_SRCTRL, - P2A5_RG_HSTX_SRCTRL_VAL(calib_val)); + mtk_phy_update_field(pbase + XSP_USBPHYACR5, P2A5_RG_HSTX_SRCTRL, calib_val); /* disable USB ring oscillator */ mtk_phy_clear_bits(pbase + XSP_USBPHYACR5, P2A5_RG_HSTX_SRCAL_EN); @@ -280,20 +271,20 @@ static void u2_phy_props_set(struct mtk_xsphy *xsphy, void __iomem *pbase = inst->port_base; if (inst->efuse_intr) - mtk_phy_update_bits(pbase + XSP_USBPHYACR1, P2A1_RG_INTR_CAL, - P2A1_RG_INTR_CAL_VAL(inst->efuse_intr)); + mtk_phy_update_field(pbase + XSP_USBPHYACR1, P2A1_RG_INTR_CAL, + inst->efuse_intr); if (inst->eye_src) - mtk_phy_update_bits(pbase + XSP_USBPHYACR5, P2A5_RG_HSTX_SRCTRL, - P2A5_RG_HSTX_SRCTRL_VAL(inst->eye_src)); + mtk_phy_update_field(pbase + XSP_USBPHYACR5, P2A5_RG_HSTX_SRCTRL, + inst->eye_src); if (inst->eye_vrt) - mtk_phy_update_bits(pbase + XSP_USBPHYACR1, P2A1_RG_VRT_SEL, - P2A1_RG_VRT_SEL_VAL(inst->eye_vrt)); + mtk_phy_update_field(pbase + XSP_USBPHYACR1, P2A1_RG_VRT_SEL, + inst->eye_vrt); if (inst->eye_term) - mtk_phy_update_bits(pbase + XSP_USBPHYACR1, P2A1_RG_TERM_SEL, - P2A1_RG_TERM_SEL_VAL(inst->eye_term)); + mtk_phy_update_field(pbase + XSP_USBPHYACR1, P2A1_RG_TERM_SEL, + inst->eye_term); } static void u3_phy_props_set(struct mtk_xsphy *xsphy, @@ -302,19 +293,16 @@ static void u3_phy_props_set(struct mtk_xsphy *xsphy, void __iomem *pbase = inst->port_base; if (inst->efuse_intr) - mtk_phy_update_bits(xsphy->glb_base + SSPXTP_PHYA_GLB_00, - RG_XTP_GLB_BIAS_INTR_CTRL, - RG_XTP_GLB_BIAS_INTR_CTRL_VAL(inst->efuse_intr)); + mtk_phy_update_field(xsphy->glb_base + SSPXTP_PHYA_GLB_00, + RG_XTP_GLB_BIAS_INTR_CTRL, inst->efuse_intr); if (inst->efuse_tx_imp) - mtk_phy_update_bits(pbase + SSPXTP_PHYA_LN_04, - RG_XTP_LN0_TX_IMPSEL, - RG_XTP_LN0_TX_IMPSEL_VAL(inst->efuse_tx_imp)); + mtk_phy_update_field(pbase + SSPXTP_PHYA_LN_04, + RG_XTP_LN0_TX_IMPSEL, inst->efuse_tx_imp); if (inst->efuse_rx_imp) - mtk_phy_update_bits(pbase + SSPXTP_PHYA_LN_14, - RG_XTP_LN0_RX_IMPSEL, - RG_XTP_LN0_RX_IMPSEL_VAL(inst->efuse_rx_imp)); + mtk_phy_update_field(pbase + SSPXTP_PHYA_LN_14, + RG_XTP_LN0_RX_IMPSEL, inst->efuse_rx_imp); } static int mtk_phy_init(struct phy *phy) -- 2.18.0
