Commit dce26f26 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Mauro Carvalho Chehab
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media: dt-bindings: samsung,exynos4212-fimc-lite: convert to dtschema 



Convert the Samsung Exynos SoC series camera host interface (FIMC-LITE)
bindings to DT schema.  Changes during conversion - adjust to existing
DTS and Linux driver: add iommus and power-domains.

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 67b8786a

Documentation/devicetree/bindings/media/exynos-fimc-lite.txt

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Exynos4x12/Exynos5 SoC series camera host interface (FIMC-LITE)



Required properties:



- compatible	: should be one of:

		  "samsung,exynos4212-fimc-lite" for Exynos4212/4412 SoCs,

		  "samsung,exynos5250-fimc-lite" for Exynos5250 compatible

		   devices;

- reg		: physical base address and size of the device memory mapped

		  registers;

- interrupts	: should contain FIMC-LITE interrupt;

- clocks	: FIMC LITE gate clock should be specified in this property.

- clock-names	: should contain "flite" entry.



Each FIMC device should have an alias in the aliases node, in the form of

fimc-lite<n>, where <n> is an integer specifying the IP block instance.

Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.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,exynos4212-fimc-lite.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: Samsung Exynos SoC series camera host interface (FIMC-LITE)



maintainers:

  - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

  - Sylwester Nawrocki <s.nawrocki@samsung.com>



description:

  Each FIMC device should have an alias in the aliases node, in the form of

  fimc-lite<n>, where <n> is an integer specifying the IP block instance.



properties:

  compatible:

    enum:

      - samsung,exynos4212-fimc-lite

      - samsung,exynos5250-fimc-lite



  reg:

    maxItems: 1



  clocks:

    maxItems: 1



  clock-names:

    items:

      - const: flite



  interrupts:

    maxItems: 1



  iommus:

    maxItems: 1



  power-domains:

    maxItems: 1



required:

  - compatible

  - reg

  - clocks

  - clock-names

  - interrupts



additionalProperties: false



examples:

  - |

    #include <dt-bindings/clock/exynos4.h>

    #include <dt-bindings/interrupt-controller/arm-gic.h>

    fimc-lite@12390000 {

        compatible = "samsung,exynos4212-fimc-lite";

        reg = <0x12390000 0x1000>;

        clocks = <&isp_clock CLK_ISP_FIMC_LITE0>;

        clock-names = "flite";

        interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;

        power-domains = <&pd_isp>;

        iommus = <&sysmmu_fimc_lite0>;

    };

MAINTAINERS

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@@ -18523,6 +18523,7 @@ L: linux-media@vger.kernel.org 
S:	Supported

Q:	https://patchwork.linuxtv.org/project/linux-media/list/

F:	Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml

F:	Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml

F:	drivers/media/platform/samsung/exynos4-is/









SAMSUNG SOC CLOCK DRIVERS