aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml')
-rw-r--r--Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml123
1 files changed, 123 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml b/Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml
new file mode 100644
index 000000000000..e28d6ec56c0b
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml
@@ -0,0 +1,123 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/samsung,s5pv210-jpeg.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung S5PV210 and Exynos SoC JPEG codec
+
+maintainers:
+ - Jacek Anaszewski <jacek.anaszewski@gmail.com>
+ - Krzysztof Kozlowski <krzk@kernel.org>
+ - Sylwester Nawrocki <s.nawrocki@samsung.com>
+ - Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
+
+properties:
+ compatible:
+ enum:
+ - samsung,s5pv210-jpeg
+ - samsung,exynos3250-jpeg
+ - samsung,exynos4210-jpeg
+ - samsung,exynos4212-jpeg
+ - samsung,exynos5420-jpeg
+ - samsung,exynos5433-jpeg
+
+ clocks:
+ minItems: 1
+ maxItems: 4
+
+ clock-names:
+ minItems: 1
+ maxItems: 4
+
+ interrupts:
+ maxItems: 1
+
+ iommus:
+ maxItems: 1
+
+ power-domains:
+ maxItems: 1
+
+ reg:
+ maxItems: 1
+
+
+required:
+ - compatible
+ - clocks
+ - clock-names
+ - interrupts
+ - reg
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - samsung,s5pv210-jpeg
+ - samsung,exynos4210-jpeg
+ - samsung,exynos4212-jpeg
+ - samsung,exynos5420-jpeg
+ then:
+ properties:
+ clocks:
+ maxItems: 1
+ clock-names:
+ items:
+ - const: jpeg
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - samsung,exynos3250-jpeg
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ maxItems: 2
+ clock-names:
+ items:
+ - const: jpeg
+ - const: sclk
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - samsung,exynos5433-jpeg
+ then:
+ properties:
+ clocks:
+ minItems: 4
+ maxItems: 4
+ clock-names:
+ items:
+ - const: pclk
+ - const: aclk
+ - const: aclk_xiu
+ - const: sclk
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/exynos5433.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ codec@15020000 {
+ compatible = "samsung,exynos5433-jpeg";
+ reg = <0x15020000 0x10000>;
+ interrupts = <GIC_SPI 411 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "pclk", "aclk", "aclk_xiu", "sclk";
+ clocks = <&cmu_mscl CLK_PCLK_JPEG>,
+ <&cmu_mscl CLK_ACLK_JPEG>,
+ <&cmu_mscl CLK_ACLK_XIU_MSCLX>,
+ <&cmu_mscl CLK_SCLK_JPEG>;
+ iommus = <&sysmmu_jpeg>;
+ power-domains = <&pd_mscl>;
+ };