diff options
Diffstat (limited to 'driver/retimer/nb7v904m.h')
| -rw-r--r-- | driver/retimer/nb7v904m.h | 149 |
1 files changed, 75 insertions, 74 deletions
diff --git a/driver/retimer/nb7v904m.h b/driver/retimer/nb7v904m.h index d19602153c..07c3b4d51f 100644 --- a/driver/retimer/nb7v904m.h +++ b/driver/retimer/nb7v904m.h @@ -1,4 +1,4 @@ -/* Copyright 2020 The Chromium OS Authors. All rights reserved. +/* Copyright 2020 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. * @@ -16,99 +16,99 @@ #define NB7V904M_I2C_ADDR2 0x1C /* Registers */ -#define NB7V904M_REG_GEN_DEV_SETTINGS 0x00 -#define NB7V904M_REG_CH_A_EQ_SETTINGS 0x01 -#define NB7V904M_REG_CH_B_EQ_SETTINGS 0x03 -#define NB7V904M_REG_CH_C_EQ_SETTINGS 0x05 -#define NB7V904M_REG_CH_D_EQ_SETTINGS 0x07 -#define NB7V904M_REG_AUX_CH_CTRL 0x09 -#define NB7V904M_REG_CH_A_FLAT_GAIN 0x18 -#define NB7V904M_REG_CH_A_LOSS_CTRL 0x19 -#define NB7V904M_REG_CH_B_FLAT_GAIN 0x1a -#define NB7V904M_REG_CH_B_LOSS_CTRL 0x1b -#define NB7V904M_REG_CH_C_FLAT_GAIN 0x1c -#define NB7V904M_REG_CH_C_LOSS_CTRL 0x1d -#define NB7V904M_REG_CH_D_FLAT_GAIN 0x1e -#define NB7V904M_REG_CH_D_LOSS_CTRL 0x1f +#define NB7V904M_REG_GEN_DEV_SETTINGS 0x00 +#define NB7V904M_REG_CH_A_EQ_SETTINGS 0x01 +#define NB7V904M_REG_CH_B_EQ_SETTINGS 0x03 +#define NB7V904M_REG_CH_C_EQ_SETTINGS 0x05 +#define NB7V904M_REG_CH_D_EQ_SETTINGS 0x07 +#define NB7V904M_REG_AUX_CH_CTRL 0x09 +#define NB7V904M_REG_CH_A_FLAT_GAIN 0x18 +#define NB7V904M_REG_CH_A_LOSS_CTRL 0x19 +#define NB7V904M_REG_CH_B_FLAT_GAIN 0x1a +#define NB7V904M_REG_CH_B_LOSS_CTRL 0x1b +#define NB7V904M_REG_CH_C_FLAT_GAIN 0x1c +#define NB7V904M_REG_CH_C_LOSS_CTRL 0x1d +#define NB7V904M_REG_CH_D_FLAT_GAIN 0x1e +#define NB7V904M_REG_CH_D_LOSS_CTRL 0x1f /* 0x00 - General Device Settings */ -#define NB7V904M_CHIP_EN BIT(0) -#define NB7V904M_USB_DP_NORMAL BIT(1) +#define NB7V904M_CHIP_EN BIT(0) +#define NB7V904M_USB_DP_NORMAL BIT(1) #define NB7V904M_USB_DP_FLIPPED 0 -#define NB7V904M_DP_ONLY BIT(2) -#define NB7V904M_USB_ONLY (BIT(3) | BIT(1)) -#define NB7V904M_OP_MODE_MASK GENMASK(3, 1) -#define NB7V904M_CH_A_EN BIT(4) -#define NB7V904M_CH_B_EN BIT(5) -#define NB7V904M_CH_C_EN BIT(6) -#define NB7V904M_CH_D_EN BIT(7) -#define NB7V904M_CH_EN_MASK GENMASK(7, 4) +#define NB7V904M_DP_ONLY BIT(2) +#define NB7V904M_USB_ONLY (BIT(3) | BIT(1)) +#define NB7V904M_OP_MODE_MASK GENMASK(3, 1) +#define NB7V904M_CH_A_EN BIT(4) +#define NB7V904M_CH_B_EN BIT(5) +#define NB7V904M_CH_C_EN BIT(6) +#define NB7V904M_CH_D_EN BIT(7) +#define NB7V904M_CH_EN_MASK GENMASK(7, 4) /* 0x01 - Channel A Equalization Settings */ -#define NB7V904M_CH_A_EQ_0_DB 0x0a -#define NB7V904M_CH_A_EQ_2_DB 0x08 -#define NB7V904M_CH_A_EQ_4_DB 0x0e -#define NB7V904M_CH_A_EQ_6_DB 0x0c -#define NB7V904M_CH_A_EQ_8_DB 0x02 -#define NB7V904M_CH_A_EQ_10_DB 0x00 +#define NB7V904M_CH_A_EQ_0_DB 0x0a +#define NB7V904M_CH_A_EQ_2_DB 0x08 +#define NB7V904M_CH_A_EQ_4_DB 0x0e +#define NB7V904M_CH_A_EQ_6_DB 0x0c +#define NB7V904M_CH_A_EQ_8_DB 0x02 +#define NB7V904M_CH_A_EQ_10_DB 0x00 /* 0x03 - Channel B Equalization Settings */ -#define NB7V904M_CH_B_EQ_0_DB 0x0e -#define NB7V904M_CH_B_EQ_2_DB 0x0c -#define NB7V904M_CH_B_EQ_4_DB 0x0a -#define NB7V904M_CH_B_EQ_6_DB 0x08 -#define NB7V904M_CH_B_EQ_8_DB 0x06 -#define NB7V904M_CH_B_EQ_10_DB 0x00 +#define NB7V904M_CH_B_EQ_0_DB 0x0e +#define NB7V904M_CH_B_EQ_2_DB 0x0c +#define NB7V904M_CH_B_EQ_4_DB 0x0a +#define NB7V904M_CH_B_EQ_6_DB 0x08 +#define NB7V904M_CH_B_EQ_8_DB 0x06 +#define NB7V904M_CH_B_EQ_10_DB 0x00 /* 0x05 - Channel C Equalization Settings */ -#define NB7V904M_CH_C_EQ_0_DB 0x0e -#define NB7V904M_CH_C_EQ_2_DB 0x0c -#define NB7V904M_CH_C_EQ_4_DB 0x0a -#define NB7V904M_CH_C_EQ_6_DB 0x08 -#define NB7V904M_CH_C_EQ_8_DB 0x06 -#define NB7V904M_CH_C_EQ_10_DB 0x00 +#define NB7V904M_CH_C_EQ_0_DB 0x0e +#define NB7V904M_CH_C_EQ_2_DB 0x0c +#define NB7V904M_CH_C_EQ_4_DB 0x0a +#define NB7V904M_CH_C_EQ_6_DB 0x08 +#define NB7V904M_CH_C_EQ_8_DB 0x06 +#define NB7V904M_CH_C_EQ_10_DB 0x00 /* 0x07 - Channel D Equalization Settings */ -#define NB7V904M_CH_D_EQ_0_DB 0x0a -#define NB7V904M_CH_D_EQ_2_DB 0x08 -#define NB7V904M_CH_D_EQ_4_DB 0x0e -#define NB7V904M_CH_D_EQ_6_DB 0x0c -#define NB7V904M_CH_D_EQ_8_DB 0x02 -#define NB7V904M_CH_D_EQ_10_DB 0x00 +#define NB7V904M_CH_D_EQ_0_DB 0x0a +#define NB7V904M_CH_D_EQ_2_DB 0x08 +#define NB7V904M_CH_D_EQ_4_DB 0x0e +#define NB7V904M_CH_D_EQ_6_DB 0x0c +#define NB7V904M_CH_D_EQ_8_DB 0x02 +#define NB7V904M_CH_D_EQ_10_DB 0x00 /* 0x09 - Auxiliary Channel Control */ -#define NB7V904M_AUX_CH_NORMAL 0 -#define NB7V904M_AUX_CH_FLIPPED BIT(0) -#define NB7V904M_AUX_CH_HI_Z BIT(1) +#define NB7V904M_AUX_CH_NORMAL 0 +#define NB7V904M_AUX_CH_FLIPPED BIT(0) +#define NB7V904M_AUX_CH_HI_Z BIT(1) /* 0x18 - Channel A Flag Gain */ -#define NB7V904M_CH_A_GAIN_0_DB 0x00 -#define NB7V904M_CH_A_GAIN_1P5_DB 0x02 -#define NB7V904M_CH_A_GAIN_3P5_DB 0x03 +#define NB7V904M_CH_A_GAIN_0_DB 0x00 +#define NB7V904M_CH_A_GAIN_1P5_DB 0x02 +#define NB7V904M_CH_A_GAIN_3P5_DB 0x03 /* 0x1a - Channel B Flag Gain */ -#define NB7V904M_CH_B_GAIN_0_DB 0x03 -#define NB7V904M_CH_B_GAIN_1P5_DB 0x01 -#define NB7V904M_CH_B_GAIN_3P5_DB 0x00 +#define NB7V904M_CH_B_GAIN_0_DB 0x03 +#define NB7V904M_CH_B_GAIN_1P5_DB 0x01 +#define NB7V904M_CH_B_GAIN_3P5_DB 0x00 /* 0x1c - Channel C Flag Gain */ -#define NB7V904M_CH_C_GAIN_0_DB 0x03 -#define NB7V904M_CH_C_GAIN_1P5_DB 0x01 -#define NB7V904M_CH_C_GAIN_3P5_DB 0x00 +#define NB7V904M_CH_C_GAIN_0_DB 0x03 +#define NB7V904M_CH_C_GAIN_1P5_DB 0x01 +#define NB7V904M_CH_C_GAIN_3P5_DB 0x00 /* 0x1e - Channel D Flag Gain */ -#define NB7V904M_CH_D_GAIN_0_DB 0x00 -#define NB7V904M_CH_D_GAIN_1P5_DB 0x02 -#define NB7V904M_CH_D_GAIN_3P5_DB 0x03 +#define NB7V904M_CH_D_GAIN_0_DB 0x00 +#define NB7V904M_CH_D_GAIN_1P5_DB 0x02 +#define NB7V904M_CH_D_GAIN_3P5_DB 0x03 /* 0x19 - Channel A Loss Profile Matching Control */ /* 0x1b - Channel B Loss Profile Matching Control */ /* 0x1d - Channel C Loss Profile Matching Control */ /* 0x1f - Channel D Loss Profile Matching Control */ -#define NB7V904M_LOSS_PROFILE_A 0x00 -#define NB7V904M_LOSS_PROFILE_B 0x01 -#define NB7V904M_LOSS_PROFILE_C 0x02 -#define NB7V904M_LOSS_PROFILE_D 0x03 +#define NB7V904M_LOSS_PROFILE_A 0x00 +#define NB7V904M_LOSS_PROFILE_B 0x01 +#define NB7V904M_LOSS_PROFILE_C 0x02 +#define NB7V904M_LOSS_PROFILE_D 0x03 extern const struct usb_mux_driver nb7v904m_usb_redriver_drv; #ifdef CONFIG_NB7V904M_LPM_OVERRIDE @@ -116,18 +116,19 @@ extern int nb7v904m_lpm_disable; #endif /* Use this value if tuning eq wants to be skipped */ -#define NB7V904M_CH_ALL_SKIP_EQ 0xff +#define NB7V904M_CH_ALL_SKIP_EQ 0xff int nb7v904m_tune_usb_set_eq(const struct usb_mux *me, uint8_t eq_a, - uint8_t eq_b, uint8_t eq_c, uint8_t eq_d); + uint8_t eq_b, uint8_t eq_c, uint8_t eq_d); /* Use this value if tuning gain wants to be skipped */ -#define NB7V904M_CH_ALL_SKIP_GAIN 0xff +#define NB7V904M_CH_ALL_SKIP_GAIN 0xff int nb7v904m_tune_usb_flat_gain(const struct usb_mux *me, uint8_t gain_a, - uint8_t gain_b, uint8_t gain_c, uint8_t gain_d); + uint8_t gain_b, uint8_t gain_c, uint8_t gain_d); /* Use this value if loss profile control wants to be skipped */ -#define NB7V904M_CH_ALL_SKIP_LOSS 0xff +#define NB7V904M_CH_ALL_SKIP_LOSS 0xff /* Control channel Loss Profile Matching */ int nb7v904m_set_loss_profile_match(const struct usb_mux *me, uint8_t loss_a, - uint8_t loss_b, uint8_t loss_c, uint8_t loss_d); + uint8_t loss_b, uint8_t loss_c, + uint8_t loss_d); /* Control mapping between AUX and SBU */ int nb7v904m_set_aux_ch_switch(const struct usb_mux *me, uint8_t aux_ch); #endif /* __CROS_EC_USB_REDRIVER_NB7V904M_H */ |