1 # SPDX-License-Identifier: GPL-2.0-only
4 $id: http://devicetree.org/schemas/display/samsung/samsung,exynos5433-mic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Samsung Exynos5433 SoC Mobile Image Compressor (MIC)
10 - Inki Dae <inki.dae@samsung.com>
11 - Joonyoung Shim <jy0922.shim@samsung.com>
12 - Seung-Woo Kim <sw0312.kim@samsung.com>
13 - Kyungmin Park <kyungmin.park@samsung.com>
14 - Krzysztof Kozlowski <krzk@kernel.org>
17 MIC (Mobile Image Compressor) resides between DECON and MIPI DSI. MIPI DSI is
18 not capable of transferring high resoltuion frame data as DECON can send. MIC
19 solves this problem by compressing the frame data by 1/2 before it is
20 transferred through MIPI DSI. The compressed frame data must be uncompressed
25 const: samsung,exynos5433-mic
34 - const: sclk_rgb_vclk_to_mic0
37 $ref: /schemas/graph.yaml#/properties/ports
39 Contains a port which is connected to mic node.
48 $ref: /schemas/types.yaml#/definitions/phandle
50 Phandle to DISP system controller interface.
60 additionalProperties: false
64 #include <dt-bindings/clock/exynos5433.h>
65 #include <dt-bindings/interrupt-controller/arm-gic.h>
67 image-processor@13930000 {
68 compatible = "samsung,exynos5433-mic";
69 reg = <0x13930000 0x48>;
70 clocks = <&cmu_disp CLK_PCLK_MIC0>,
71 <&cmu_disp CLK_SCLK_RGB_VCLK_TO_MIC0>;
72 clock-names = "pclk_mic0",
73 "sclk_rgb_vclk_to_mic0";
74 power-domains = <&pd_disp>;
75 samsung,disp-syscon = <&syscon_disp>;
83 mic_to_decon: endpoint {
84 remote-endpoint = <&decon_to_mic>;
90 mic_to_dsi: endpoint {
91 remote-endpoint = <&dsi_to_mic>;