lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Fri, 16 Dec 2022 16:37:15 +0200 From: Eugen Hristev <eugen.hristev@...rochip.com> To: <linux-media@...r.kernel.org> CC: <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>, <linux-phy@...ts.infradead.org>, <luis.oliveira@...opsys.com>, Luis Oliveira <Luis.Oliveira@...opsys.com> Subject: [PATCH v5 2/4] dt-bindings: phy: Document the Synopsys MIPI DPHY Rx bindings From: Luis Oliveira <Luis.Oliveira@...opsys.com> Add device-tree bindings documentation for SNPS DesignWare MIPI D-PHY in RX mode. Signed-off-by: Luis Oliveira <luis.oliveira@...opsys.com> --- .../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 000000000000..ffb64fe5cbd1 --- /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@...003040 { + compatible = "snps,dw-dphy-rx"; + #phy-cells = <1>; + bus-width = <12>; + snps,dphy-frequency = <300000>; + reg = <0xd0003040 0x20>; + }; -- 2.25.1
Powered by blists - more mailing lists