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| author | Philippe CORNU <philippe.cornu@st.com> | 2017-07-17 10:40:19 +0300 |
|---|---|---|
| committer | Archit Taneja <architt@codeaurora.org> | 2017-07-18 09:36:42 +0300 |
| commit | 88dd1e6f9ad8ff74785fd1a20dc8336f1c45ccf0 (patch) | |
| tree | 635233ad14a8fe1104fecebc984376a0cf54ded7 /Documentation/devicetree/bindings/display/bridge | |
| parent | bdf31bcf3d84ef0d107bbfb9442297cdb07a98b0 (diff) | |
| download | linux-88dd1e6f9ad8ff74785fd1a20dc8336f1c45ccf0.tar.xz | |
dt-bindings: display: Add Synopsys DW MIPI DSI host controller
This patch adds documentation of device tree bindings for the
Synopsys DesignWare MIPI DSI host controller.
Signed-off-by: Philippe CORNU <philippe.cornu@st.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1500277223-29553-4-git-send-email-philippe.cornu@st.com
Diffstat (limited to 'Documentation/devicetree/bindings/display/bridge')
| -rw-r--r-- | Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt | 32 |
1 files changed, 32 insertions, 0 deletions
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 000000000000..b13adf30b8d3 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/dw_mipi_dsi.txt @@ -0,0 +1,32 @@ +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 the peripheral clock for either AHB and APB. (mandatory) + - "px_clk" is the pixel clock for the DPI/RGB input. (optional) + +- 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 |