From: Luis Oliveira <Luis.Oliveira@synopsys.com>
To: mchehab@kernel.org, davem@davemloft.net,
gregkh@linuxfoundation.org, Jonathan.Cameron@huawei.com,
robh@kernel.org, nicolas.ferre@microchip.com,
paulmck@linux.ibm.com, mark.rutland@arm.com, kishon@ti.com,
devicetree@vger.kernel.org, linux-media@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Joao.Pinto@synopsys.com, Luis Oliveira <Luis.Oliveira@synopsys.com>
Subject: [v4 4/6] dt-bindings: phy: Document the Synopsys MIPI DPHY Rx bindings
Date: Tue, 11 Jun 2019 21:20:53 +0200 [thread overview]
Message-ID: <1560280855-18085-5-git-send-email-luis.oliveira@synopsys.com> (raw)
In-Reply-To: <1560280855-18085-1-git-send-email-luis.oliveira@synopsys.com>
Add device-tree bindings documentation for SNPS DesignWare MIPI D-PHY in
RX mode.
Signed-off-by: Luis Oliveira <luis.oliveira@synopsys.com>
---
Changelog
v3-v4
- @Laurent I know I told you I could remove the snps,dphy-frequency on V3 but
it is really useful for me here. I removed all other the proprietary
properties except this one. Do you still think it must be removed?
- Frequency units @Rob
.../devicetree/bindings/phy/snps,dw-dphy-rx.txt | 29 ++++++++++++++++++++++
1 file changed, 29 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/snps,dw-dphy-rx.txt
diff --git a/Documentation/devicetree/bindings/phy/snps,dw-dphy-rx.txt b/Documentation/devicetree/bindings/phy/snps,dw-dphy-rx.txt
new file mode 100644
index 0000000..50603e6
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/snps,dw-dphy-rx.txt
@@ -0,0 +1,29 @@
+Synopsys DesignWare MIPI Rx D-PHY block details
+
+Description
+-----------
+
+The Synopsys MIPI D-PHY controller supports MIPI-DPHY in receiver mode.
+Please refer to phy-bindings.txt for more information.
+
+Required properties:
+- compatible : Shall be "snps,dw-dphy-rx".
+- #phy-cells : Must be 1.
+- bus-width : Size of the test interface data bus (8 bits->8 or
+ 12bits->12).
+- snps,dphy-frequency : Frequency at which D-PHY should start, configurable.
+ Check Synopsys databook. (-kHz)
+- reg : Test interface register. This correspondes to the
+ physical base address of the controller and size of
+ the device memory mapped registers; Check Synopsys
+ databook.
+
+Example:
+
+ mipi_dphy_rx1: dphy@d00003040 {
+ compatible = "snps,dw-dphy-rx";
+ #phy-cells = <1>;
+ bus-width = <12>;
+ snps,dphy-frequency = <300000>;
+ reg = <0xd0003040 0x20>;
+ };
--
2.7.4
next prev parent reply other threads:[~2019-06-11 19:21 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-11 19:20 [v4 0/6] platform: dwc: Adding DesignWare MIPI CSI-2 Host and D-PHY Luis Oliveira
2019-06-11 19:20 ` [v4 1/6] dt-bindings: media: Document bindings for DW MIPI CSI-2 Host Luis Oliveira
2019-06-28 14:13 ` Sakari Ailus
2019-07-08 15:21 ` Luis de Oliveira
2019-07-09 18:25 ` Sakari Ailus
2019-07-10 10:20 ` Luis de Oliveira
2019-07-25 20:02 ` Sakari Ailus
2019-07-26 9:50 ` Luis de Oliveira
2019-07-26 11:13 ` Eugen.Hristev
2019-07-09 14:33 ` Eugen.Hristev
2019-07-09 17:08 ` Luis de Oliveira
2019-07-10 6:53 ` Eugen.Hristev
2019-07-10 10:23 ` Luis de Oliveira
2019-06-11 19:20 ` [v4 2/6] media: platform: dwc: Add MIPI CSI-2 controller driver Luis Oliveira
2019-07-10 8:59 ` Eugen.Hristev
2019-07-10 14:21 ` Luis de Oliveira
2019-08-09 14:10 ` Sakari Ailus
2019-08-10 13:09 ` Andy Shevchenko
2019-08-12 9:45 ` Luis de Oliveira
2019-08-12 16:50 ` Andy Shevchenko
2019-06-11 19:20 ` [v4 3/6] media: platform: dwc: Add MIPI CSI-2 platform data Luis Oliveira
2019-08-09 14:39 ` Sakari Ailus
2019-06-11 19:20 ` Luis Oliveira [this message]
2019-07-09 14:20 ` [v4 4/6] dt-bindings: phy: Document the Synopsys MIPI DPHY Rx bindings Rob Herring
2019-07-09 16:28 ` Luis de Oliveira
2019-07-10 13:50 ` Rob Herring
2019-08-09 14:42 ` Sakari Ailus
2019-08-09 14:45 ` Sakari Ailus
2019-08-09 14:47 ` Sakari Ailus
2019-06-11 19:20 ` [v4 5/6] media: platform: dwc: Add DW MIPI DPHY Rx driver Luis Oliveira
2019-06-11 19:20 ` [v4 6/6] media: platform: dwc: Add platform data support to D-Phy Luis Oliveira
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