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- From c66863c1ba8995b61e6d727d78a241c734f5bb57 Mon Sep 17 00:00:00 2001
- From: Robert Marko <[email protected]>
- Date: Thu, 1 Oct 2020 15:05:35 +0200
- Subject: [PATCH] dt-bindings: net: add QCA807x PHY
- Add DT bindings for Qualcomm QCA807x PHY series.
- Signed-off-by: Robert Marko <[email protected]>
- ---
- include/dt-bindings/net/qcom-qca807x.h | 45 ++++++++++++++++++++++++++
- 1 file changed, 45 insertions(+)
- create mode 100644 include/dt-bindings/net/qcom-qca807x.h
- --- /dev/null
- +++ b/include/dt-bindings/net/qcom-qca807x.h
- @@ -0,0 +1,45 @@
- +/* SPDX-License-Identifier: GPL-2.0-or-later */
- +/*
- + * Device Tree constants for the Qualcomm QCA807X PHYs
- + */
- +
- +#ifndef _DT_BINDINGS_QCOM_QCA807X_H
- +#define _DT_BINDINGS_QCOM_QCA807X_H
- +
- +#define PSGMII_QSGMII_TX_DRIVER_140MV 0
- +#define PSGMII_QSGMII_TX_DRIVER_160MV 1
- +#define PSGMII_QSGMII_TX_DRIVER_180MV 2
- +#define PSGMII_QSGMII_TX_DRIVER_200MV 3
- +#define PSGMII_QSGMII_TX_DRIVER_220MV 4
- +#define PSGMII_QSGMII_TX_DRIVER_240MV 5
- +#define PSGMII_QSGMII_TX_DRIVER_260MV 6
- +#define PSGMII_QSGMII_TX_DRIVER_280MV 7
- +#define PSGMII_QSGMII_TX_DRIVER_300MV 8
- +#define PSGMII_QSGMII_TX_DRIVER_320MV 9
- +#define PSGMII_QSGMII_TX_DRIVER_400MV 10
- +#define PSGMII_QSGMII_TX_DRIVER_500MV 11
- +/* Default value */
- +#define PSGMII_QSGMII_TX_DRIVER_600MV 12
- +
- +/* Full amplitude, full bias current */
- +#define QCA807X_CONTROL_DAC_FULL_VOLT_BIAS 0
- +/* Amplitude follow DSP (amplitude is adjusted based on cable length), half bias current */
- +#define QCA807X_CONTROL_DAC_DSP_VOLT_HALF_BIAS 1
- +/* Full amplitude, bias current follow DSP (bias current is adjusted based on cable length) */
- +#define QCA807X_CONTROL_DAC_FULL_VOLT_DSP_BIAS 2
- +/* Both amplitude and bias current follow DSP */
- +#define QCA807X_CONTROL_DAC_DSP_VOLT_BIAS 3
- +/* Full amplitude, half bias current */
- +#define QCA807X_CONTROL_DAC_FULL_VOLT_HALF_BIAS 4
- +/* Amplitude follow DSP setting; 1/4 bias current when cable<10m,
- + * otherwise half bias current
- + */
- +#define QCA807X_CONTROL_DAC_DSP_VOLT_QUARTER_BIAS 5
- +/* Full amplitude; same bias current setting with “010” and “011”,
- + * but half more bias is reduced when cable <10m
- + */
- +#define QCA807X_CONTROL_DAC_FULL_VOLT_HALF_BIAS_SHORT 6
- +/* Amplitude follow DSP; same bias current setting with “110”, default value */
- +#define QCA807X_CONTROL_DAC_DSP_VOLT_HALF_BIAS_SHORT 7
- +
- +#endif
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