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[88.207.99.167]) by smtp.googlemail.com with ESMTPSA id c23sm30515385eds.88.2020.12.22.14.26.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Dec 2020 14:26:45 -0800 (PST) From: Robert Marko To: agross@kernel.org, bjorn.andersson@linaro.org, robh+dt@kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org, andrew@lunn.ch, linux@armlinux.org.uk Cc: Robert Marko , Luka Perkov Subject: [PATCH 1/4] dt-bindings: net: Add QCA807x PHY Date: Tue, 22 Dec 2020 23:26:34 +0100 Message-Id: <20201222222637.3204929-2-robert.marko@sartura.hr> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201222222637.3204929-1-robert.marko@sartura.hr> References: <20201222222637.3204929-1-robert.marko@sartura.hr> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add DT bindings for Qualcomm QCA807x PHY series. Signed-off-by: Robert Marko Cc: Luka Perkov --- include/dt-bindings/net/qcom-qca807x.h | 45 ++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 include/dt-bindings/net/qcom-qca807x.h diff --git a/include/dt-bindings/net/qcom-qca807x.h b/include/dt-bindings/net/qcom-qca807x.h new file mode 100644 index 000000000000..b341e62f5fb6 --- /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