From mboxrd@z Thu Jan 1 00:00:00 1970 From: philippe.cornu@st.com (Philippe CORNU) Date: Mon, 19 Jun 2017 18:28:01 +0200 Subject: [PATCH v4 2/6] dt-bindings: display: Add Synopsys DW MIPI DSI DRM bridge driver In-Reply-To: <1497889685-27349-1-git-send-email-philippe.cornu@st.com> References: <1497889685-27349-1-git-send-email-philippe.cornu@st.com> Message-ID: <1497889685-27349-3-git-send-email-philippe.cornu@st.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch adds documentation of device tree bindings for the Synopsys DesignWare MIPI DSI host DRM bridge driver. Signed-off-by: Philippe CORNU --- .../bindings/display/bridge/dw_mipi_dsi.txt | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt diff --git a/Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt b/Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt new file mode 100644 index 0000000..0ba2eb9 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt @@ -0,0 +1,30 @@ +Synopsys DesignWare MIPI DSI host controller +============================================ + +This document defines device tree properties for the Synopsys DesignWare MIPI +DSI host controller. It doesn't constitue a device tree binding specification +by itself but is meant to be referenced by platform-specific device tree +bindings. + +When referenced from platform device tree bindings the properties defined in +this document are defined as follows. The platform device tree bindings are +responsible for defining whether each optional property is used or not. + +- reg: Memory mapped base address and length of the DesignWare MIPI DSI + host controller registers. (mandatory) + +- clocks: References to all the clocks specified in the clock-names property + as specified in [1]. (mandatory) + +- clock-names: "pclk" is peripheral clock for either AHB and APB. (mandatory) + +- resets: References to all the resets specified in the reset-names property + as specified in [2]. (optional) + +- reset-names: string reset name, must be "apb" if used. (optional) + +- panel or bridge node: see [3]. (mandatory) + +[1] Documentation/devicetree/bindings/clock/clock-bindings.txt +[2] Documentation/devicetree/bindings/reset/reset.txt +[3] Documentation/devicetree/bindings/display/mipi-dsi-bus.txt -- 1.9.1