media: dt-bindings: media: venus: delete old binding document

After transitioning to YAML DT schema we don't need this old-style
document.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/Documentation/devicetree/bindings/media/qcom,venus.txt b/Documentation/devicetree/bindings/media/qcom,venus.txt
deleted file mode 100644 (file)
index b602c4c..0000000
--- a/Documentation/devicetree/bindings/media/qcom,venus.txt
+++ /dev/null
@@ -1,120 +0,0 @@
-* Qualcomm Venus video encoder/decoder accelerators
-
-- compatible:
-       Usage: required
-       Value type: <stringlist>
-       Definition: Value should contain one of:
-               - "qcom,msm8916-venus"
-               - "qcom,msm8996-venus"
-               - "qcom,sdm845-venus"
-- reg:
-       Usage: required
-       Value type: <prop-encoded-array>
-       Definition: Register base address and length of the register map.
-- interrupts:
-       Usage: required
-       Value type: <prop-encoded-array>
-       Definition: Should contain interrupt line number.
-- clocks:
-       Usage: required
-       Value type: <prop-encoded-array>
-       Definition: A List of phandle and clock specifier pairs as listed
-                   in clock-names property.
-- clock-names:
-       Usage: required for msm8916
-       Value type: <stringlist>
-       Definition: Should contain the following entries:
-               - "core"        Core video accelerator clock
-               - "iface"       Video accelerator AHB clock
-               - "bus"         Video accelerator AXI clock
-- clock-names:
-       Usage: required for msm8996
-       Value type: <stringlist>
-       Definition: Should contain the following entries:
-               - "core"        Core video accelerator clock
-               - "iface"       Video accelerator AHB clock
-               - "bus"         Video accelerator AXI clock
-               - "mbus"        Video MAXI clock
-- power-domains:
-       Usage: required
-       Value type: <prop-encoded-array>
-       Definition: A phandle and power domain specifier pairs to the
-                   power domain which is responsible for collapsing
-                   and restoring power to the peripheral.
-- iommus:
-       Usage: required
-       Value type: <prop-encoded-array>
-       Definition: A list of phandle and IOMMU specifier pairs.
-- memory-region:
-       Usage: required
-       Value type: <phandle>
-       Definition: reference to the reserved-memory for the firmware
-                   memory region.
-
-* Subnodes
-The Venus video-codec node must contain two subnodes representing
-video-decoder and video-encoder, and one optional firmware subnode.
-Firmware subnode is needed when the platform does not have TrustZone.
-
-Every of video-encoder or video-decoder subnode should have:
-
-- compatible:
-       Usage: required
-       Value type: <stringlist>
-       Definition: Value should contain "venus-decoder" or "venus-encoder"
-- clocks:
-       Usage: required for msm8996
-       Value type: <prop-encoded-array>
-       Definition: A List of phandle and clock specifier pairs as listed
-                   in clock-names property.
-- clock-names:
-       Usage: required for msm8996
-       Value type: <stringlist>
-       Definition: Should contain the following entries:
-               - "core"        Subcore video accelerator clock
-
-- power-domains:
-       Usage: required for msm8996
-       Value type: <prop-encoded-array>
-       Definition: A phandle and power domain specifier pairs to the
-                   power domain which is responsible for collapsing
-                   and restoring power to the subcore.
-
-The firmware subnode must have:
-
-- iommus:
-       Usage: required
-       Value type: <prop-encoded-array>
-       Definition: A list of phandle and IOMMU specifier pairs.
-
-* An Example
-       video-codec@1d00000 {
-               compatible = "qcom,msm8916-venus";
-               reg = <0x01d00000 0xff000>;
-               interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
-               clocks = <&gcc GCC_VENUS0_VCODEC0_CLK>,
-                        <&gcc GCC_VENUS0_AHB_CLK>,
-                        <&gcc GCC_VENUS0_AXI_CLK>;
-               clock-names = "core", "iface", "bus";
-               power-domains = <&gcc VENUS_GDSC>;
-               iommus = <&apps_iommu 5>;
-               memory-region = <&venus_mem>;
-
-               video-decoder {
-                       compatible = "venus-decoder";
-                       clocks = <&mmcc VIDEO_SUBCORE0_CLK>;
-                       clock-names = "core";
-                       power-domains = <&mmcc VENUS_CORE0_GDSC>;
-               };
-
-               video-encoder {
-                       compatible = "venus-encoder";
-                       clocks = <&mmcc VIDEO_SUBCORE1_CLK>;
-                       clock-names = "core";
-                       power-domains = <&mmcc VENUS_CORE1_GDSC>;
-               };
-
-               video-firmware {
-                       iommus = <&apps_iommu 0x10b2 0x0>;
-               };
-       };