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, hkallweit1@gmail.com, linux@armlinux.org.uk
Cc: Robert Marko <robert.marko@sartura.hr>,
Luka Perkov <luka.perkov@sartura.hr>
Subject: [PATCH v2 net-next 1/4] dt-bindings: net: Add QCA807x PHY
Date: Wed, 10 Feb 2021 13:55:20 +0100 [thread overview]
Message-ID: <20210210125523.2146352-2-robert.marko@sartura.hr> (raw)
In-Reply-To: <20210210125523.2146352-1-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>
---
Changes in v2:
* Drop PSGMII/QSGMII TX driver defines
include/dt-bindings/net/qcom-qca807x.h | 30 ++++++++++++++++++++++++++
1 file changed, 30 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..a5ac12777c2b
--- /dev/null
+++ b/include/dt-bindings/net/qcom-qca807x.h
@@ -0,0 +1,30 @@
+/* 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
+
+/* 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:[~2021-02-10 12:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-10 12:55 [PATCH v2 net-next 0/4] Add support for Qualcomm QCA807x PHYs Robert Marko
2021-02-10 12:55 ` Robert Marko [this message]
2021-02-11 0:25 ` [PATCH v2 net-next 1/4] dt-bindings: net: Add QCA807x PHY Andrew Lunn
2021-02-10 12:55 ` [PATCH v2 net-next 2/4] dt-bindings: net: Add bindings for Qualcomm QCA807x Robert Marko
2021-02-10 22:50 ` Rob Herring
2021-02-10 12:55 ` [PATCH v2 net-next 3/4] net: phy: Add Qualcomm QCA807x driver Robert Marko
2021-02-10 14:00 ` Heiner Kallweit
2021-02-11 0:05 ` Andrew Lunn
2021-02-11 0:20 ` Andrew Lunn
2021-02-10 12:55 ` [PATCH v2 net-next 4/4] MAINTAINERS: Add entry for Qualcomm QCA807x PHY driver Robert Marko
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