diff options
| author | Ansuel Smith | 2022-01-17 01:26:40 +0100 |
|---|---|---|
| committer | Vinod Koul | 2022-01-24 09:58:11 +0530 |
| commit | 260f99591c8c4c27e9e023287151031df97bd6d5 (patch) | |
| tree | f9a73e0da42df34825ab76207191669c3bfdc87e /drivers/phy | |
| parent | e783362eb54cd99b2cac8b3a9aeac942e6f6ac07 (diff) | |
drivers: phy: qcom: ipq806x-usb: convert to BITFIELD macro
Convert some define to BITFIELD macro to tidy things up.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Link: https://lore.kernel.org/r/20220117002641.26773-1-ansuelsmth@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/qualcomm/phy-qcom-ipq806x-usb.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/phy/qualcomm/phy-qcom-ipq806x-usb.c b/drivers/phy/qualcomm/phy-qcom-ipq806x-usb.c index fec1da470d26..2aca0e28ff59 100644 --- a/drivers/phy/qualcomm/phy-qcom-ipq806x-usb.c +++ b/drivers/phy/qualcomm/phy-qcom-ipq806x-usb.c @@ -10,6 +10,7 @@ #include <linux/delay.h> #include <linux/regmap.h> #include <linux/mfd/syscon.h> +#include <linux/bitfield.h> /* USB QSCRATCH Hardware registers */ #define QSCRATCH_GENERAL_CFG (0x08) @@ -74,20 +75,20 @@ PHY_PARAM_CTRL1_LOS_BIAS_MASK) #define PHY_PARAM_CTRL1_TX_FULL_SWING(x) \ - (((x) << 20) & PHY_PARAM_CTRL1_TX_FULL_SWING_MASK) + FIELD_PREP(PHY_PARAM_CTRL1_TX_FULL_SWING_MASK, (x)) #define PHY_PARAM_CTRL1_TX_DEEMPH_6DB(x) \ - (((x) << 14) & PHY_PARAM_CTRL1_TX_DEEMPH_6DB_MASK) + FIELD_PREP(PHY_PARAM_CTRL1_TX_DEEMPH_6DB_MASK, (x)) #define PHY_PARAM_CTRL1_TX_DEEMPH_3_5DB(x) \ - (((x) << 8) & PHY_PARAM_CTRL1_TX_DEEMPH_3_5DB_MASK) + FIELD_PREP(PHY_PARAM_CTRL1_TX_DEEMPH_3_5DB_MASK, x) #define PHY_PARAM_CTRL1_LOS_BIAS(x) \ - (((x) << 3) & PHY_PARAM_CTRL1_LOS_BIAS_MASK) + FIELD_PREP(PHY_PARAM_CTRL1_LOS_BIAS_MASK, (x)) /* RX OVRD IN HI bits */ #define RX_OVRD_IN_HI_RX_RESET_OVRD BIT(13) #define RX_OVRD_IN_HI_RX_RX_RESET BIT(12) #define RX_OVRD_IN_HI_RX_EQ_OVRD BIT(11) #define RX_OVRD_IN_HI_RX_EQ_MASK GENMASK(10, 7) -#define RX_OVRD_IN_HI_RX_EQ(x) ((x) << 8) +#define RX_OVRD_IN_HI_RX_EQ(x) FIELD_PREP(RX_OVRD_IN_HI_RX_EQ_MASK, (x)) #define RX_OVRD_IN_HI_RX_EQ_EN_OVRD BIT(7) #define RX_OVRD_IN_HI_RX_EQ_EN BIT(6) #define RX_OVRD_IN_HI_RX_LOS_FILTER_OVRD BIT(5) |