diff options
author | Hyungwon Hwang <human.hwang@samsung.com> | 2015-06-12 21:59:08 +0900 |
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committer | Inki Dae <inki.dae@samsung.com> | 2015-06-22 20:05:03 +0900 |
commit | f5f3b9ba92f10b0487f33ba440a83d1306bd0c02 (patch) | |
tree | b2003283ef39a8fde31f137dd5392222fcd582c8 /Documentation/devicetree/bindings/video | |
parent | e6f988a45857624c949b04b78b0843932d292106 (diff) |
drm/exynos: dsi: add support for MIC driver as a bridge
MIC must be initilized by MIPI DSI when it is being bound.
Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'Documentation/devicetree/bindings/video')
-rw-r--r-- | Documentation/devicetree/bindings/video/exynos_dsim.txt | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/video/exynos_dsim.txt b/Documentation/devicetree/bindings/video/exynos_dsim.txt index 11ccac9f0773..0be036270661 100644 --- a/Documentation/devicetree/bindings/video/exynos_dsim.txt +++ b/Documentation/devicetree/bindings/video/exynos_dsim.txt @@ -32,10 +32,19 @@ Video interfaces: Device node can contain video interface port nodes according to [2]. The following are properties specific to those nodes: - port node: - - reg: (required) can be 0 for input RGB/I80 port or 1 for DSI port; + port node inbound: + - reg: (required) must be 0. + port node outbound: + - reg: (required) must be 1. - endpoint node of DSI port (reg = 1): + endpoint node connected from mic node (reg = 0): + - remote-endpoint: specifies the endpoint in mic node. This node is required + for Exynos5433 mipi dsi. So mic can access to panel node + thoughout this dsi node. + endpoint node connected to panel node (reg = 1): + - remote-endpoint: specifies the endpoint in panel node. This node is + required in all kinds of exynos mipi dsi to represent + the connection between mipi dsi and panel. - samsung,burst-clock-frequency: specifies DSI frequency in high-speed burst mode - samsung,esc-clock-frequency: specifies DSI frequency in escape mode @@ -74,7 +83,15 @@ Example: #address-cells = <1>; #size-cells = <0>; + port@0 { + reg = <0>; + decon_to_mic: endpoint { + remote-endpoint = <&mic_to_decon>; + }; + }; + port@1 { + reg = <1>; dsi_ep: endpoint { reg = <0>; samsung,burst-clock-frequency = <500000000>; |