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diff --git a/Bindings/media/samsung,exynos4210-csis.yaml b/Bindings/media/samsung,exynos4210-csis.yaml
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+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/samsung,exynos4210-csis.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung S5P/Exynos SoC series MIPI CSI-2 receiver (MIPI CSIS)
+
+maintainers:
+ - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
+ - Sylwester Nawrocki <s.nawrocki@samsung.com>
+
+properties:
+ compatible:
+ enum:
+ - samsung,s5pv210-csis
+ - samsung,exynos4210-csis
+ - samsung,exynos4212-csis
+ - samsung,exynos5250-csis
+
+ reg:
+ maxItems: 1
+
+ '#address-cells':
+ const: 1
+
+ '#size-cells':
+ const: 0
+
+ bus-width:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [2, 4]
+ description:
+ Number of data lines supported.
+
+ clocks:
+ maxItems: 2
+
+ clock-names:
+ items:
+ - const: csis
+ - const: sclk_csis
+
+ clock-frequency:
+ default: 166000000
+ description:
+ The IP's main (system bus) clock frequency in Hz.
+
+ interrupts:
+ maxItems: 1
+
+ phys:
+ maxItems: 1
+
+ phy-names:
+ items:
+ - const: csis
+
+ power-domains:
+ maxItems: 1
+
+ vddio-supply:
+ description: MIPI CSIS I/O and PLL voltage supply (e.g. 1.8V).
+
+ vddcore-supply:
+ description: MIPI CSIS Core voltage supply (e.g. 1.1V).
+
+patternProperties:
+ "^port@[34]$":
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ additionalProperties: false
+ description:
+ Camera input port.
+
+ properties:
+ reg:
+ enum: [3, 4]
+
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ samsung,csis-hs-settle:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: Differential receiver (HS-RX) settle time.
+
+ samsung,csis-wclk:
+ type: boolean
+ description:
+ CSI-2 wrapper clock selection. If this property is present external clock
+ from CMU will be used, or the bus clock if it's not specified.
+
+ required:
+ - data-lanes
+
+ required:
+ - reg
+
+required:
+ - compatible
+ - reg
+ - bus-width
+ - clocks
+ - clock-names
+ - interrupts
+ - vddio-supply
+ - vddcore-supply
+
+anyOf:
+ - required:
+ - port@3
+ - required:
+ - port@4
+
+allOf:
+ - if:
+ required:
+ - samsung,isp-wb
+ then:
+ required:
+ - samsung,sysreg
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/exynos4.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ csis@11890000 {
+ compatible = "samsung,exynos4210-csis";
+ reg = <0x11890000 0x4000>;
+ clocks = <&clock CLK_CSIS1>,
+ <&clock CLK_SCLK_CSIS1>;
+ clock-names = "csis", "sclk_csis";
+ assigned-clocks = <&clock CLK_MOUT_CSIS1>,
+ <&clock CLK_SCLK_CSIS1>;
+ assigned-clock-parents = <&clock CLK_MOUT_MPLL_USER_T>;
+ assigned-clock-rates = <0>, <176000000>;
+
+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+
+ bus-width = <2>;
+ power-domains = <&pd_cam>;
+ phys = <&mipi_phy 2>;
+ phy-names = "csis";
+
+ vddcore-supply = <&ldo8_reg>;
+ vddio-supply = <&ldo10_reg>;
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* Camera D (4) MIPI CSI-2 (CSIS1) */
+ port@4 {
+ reg = <4>;
+
+ endpoint {
+ remote-endpoint = <&is_s5k6a3_ep>;
+ data-lanes = <1>;
+ samsung,csis-hs-settle = <18>;
+ samsung,csis-wclk;
+ };
+ };
+ };