From: Robert Marko <robert.marko@sartura.hr>
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 <robert.marko@sartura.hr>,
Luka Perkov <luka.perkov@sartura.hr>
Subject: [PATCH 1/4] dt-bindings: net: Add QCA807x PHY
Date: Tue, 22 Dec 2020 23:26:34 +0100 [thread overview]
Message-ID: <20201222222637.3204929-2-robert.marko@sartura.hr> (raw)
In-Reply-To: <20201222222637.3204929-1-robert.marko@sartura.hr>
Add DT bindings for Qualcomm QCA807x PHY series.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
---
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
--
2.29.2
next prev parent reply other threads:[~2020-12-22 22:28 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-22 22:26 [PATCH 0/4] Add support for Qualcomm QCA807x PHYs Robert Marko
2020-12-22 22:26 ` Robert Marko [this message]
2020-12-22 22:26 ` [PATCH 2/4] dt-bindings: net: Add bindings for Qualcomm QCA807x Robert Marko
2020-12-23 0:56 ` Andrew Lunn
2021-01-03 16:46 ` Rob Herring
2021-01-03 16:59 ` Andrew Lunn
2021-01-07 16:41 ` Robert Marko
2021-01-07 16:39 ` Robert Marko
2020-12-22 22:26 ` [PATCH 3/4] net: phy: Add Qualcomm QCA807x driver Robert Marko
2020-12-23 1:23 ` Andrew Lunn
2020-12-23 17:07 ` Jakub Kicinski
2020-12-22 22:26 ` [PATCH 4/4] MAINTAINERS: Add entry for Qualcomm QCA807x PHY driver Robert Marko
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