Merge tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediagrafted

Pull media updates from Mauro Carvalho Chehab:

 - v4l2-core: added ISP statistics support and per-block validation

 - v4l2-core: Allow unknown HDR10 white point and luminance

 - New camera sensors: Sony IMX678 and IMX471m, Himax HM1092 IR sensor

 - New codec: Milos: VPU v2.0 codec support

 - isp driver: gained support for Dreamchip RPPX1 ISP framework

 - vsp1 driver: gained support for RZ/T2H and RZ/N2H

 - Novalake driver: gained CVS support for new NVL hardware

 - dvb-core: fix feed leak on failed DMX_ADD_PID

 - several driver fixes, cleanups and minor improvements

* tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (308 commits)
  media: ipu-bridge: check all DMI entries when overriding sensor rotation
  media: v4l2-async: avoid deleting unlinked ASC entry on link error
  media: rzg2l-cru: Align bytesperline to hardware DMA stride requirement
  media: intel/ipu6: fix async notifier cleanup leak on parse error
  media: staging/ipu7: fix async notifier UAF on probe error path
  media: amd: isp4: fix self-deadlock in isp4sd_pwron_and_init() error path
  media: amd: isp4: release partial allocations in isp4if_alloc_fw_gpumem()
  media: rcar-isp: Fix VSPX reference leaks
  media: rcar-isp: Release ISPCORE resources
  media: i2c: imx415: Release runtime PM reference on VBLANK error
  media: i2c: imx415: Return test pattern write errors
  media: renesas: vsp1: Declare index variables in for loop statement
  media: renesas: vsp1: Make reset control optional to support platforms without a reset line
  media: dt-bindings: media: renesas,vsp1: Document RZ/T2H and RZ/N2H SoCs
  media: dt-bindings: media: renesas,fcp: Document RZ/T2H and RZ/N2H SoCs
  media: nxp: imx8-isi: Add additional 32-bit RGB format support
  media: nxp: imx8-isi: Add 16-bit raw Bayer format support
  media: nxp: imx8-isi: Implement per-stream reference counting for multiplexed streams
  media: nxp: imx8-isi: Use BIT_ULL() for 64-bit stream masks
  media: nxp: imx8-isi: Correct color map between V4L2 and ISI
  ...

3 files changed, 447 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml b/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml
new file mode 100644
index 000000000..e610b7636
--- /dev/null
+++ b/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml
@@ -0,0 +1,249 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/dsp/fsl,dsp.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP i.MX8 DSP core
+
+maintainers:
+  - Daniel Baluta <daniel.baluta@nxp.com>
+  - Shengjiu Wang <shengjiu.wang@nxp.com>
+
+description: |
+  Some boards from i.MX8 family contain a DSP core used for
+  advanced pre- and post- audio processing.
+
+properties:
+  compatible:
+    enum:
+      - fsl,imx8qxp-dsp
+      - fsl,imx8qm-dsp
+      - fsl,imx8mp-dsp
+      - fsl,imx8ulp-dsp
+      - fsl,imx8qxp-hifi4
+      - fsl,imx8qm-hifi4
+      - fsl,imx8mp-hifi4
+      - fsl,imx8ulp-hifi4
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: ipg clock
+      - description: ocram clock
+      - description: core clock
+      - description: debug interface clock
+      - description: message unit clock
+    minItems: 3
+
+  clock-names:
+    items:
+      - const: ipg
+      - const: ocram
+      - const: core
+      - const: debug
+      - const: mu
+    minItems: 3
+
+  power-domains:
+    description:
+      List of phandle and PM domain specifier as documented in
+      Documentation/devicetree/bindings/power/power_domain.txt
+    minItems: 1
+    maxItems: 4
+
+  mboxes:
+    description:
+      List of <&phandle type channel> - 2 channels for TXDB, 2 channels for RXDB
+      or - 1 channel for TX, 1 channel for RX, 1 channel for RXDB
+      (see mailbox/fsl,mu.txt)
+    minItems: 3
+    maxItems: 4
+
+  mbox-names:
+    minItems: 3
+    maxItems: 4
+
+  memory-region:
+    description:
+      phandle to a node describing reserved memory (System RAM memory)
+      used by DSP (see bindings/reserved-memory/reserved-memory.txt)
+    minItems: 1
+    maxItems: 4
+
+  firmware-name:
+    description: |
+      Default name of the firmware to load to the remote processor.
+
+  fsl,dsp-ctrl:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description:
+      Phandle to syscon block which provide access for processor enablement
+
+  resets:
+    minItems: 1
+
+  reset-names:
+    minItems: 1
+    items:
+      - const: runstall
+      - const: softreset
+
+  access-controllers:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - power-domains
+  - mboxes
+  - mbox-names
+  - memory-region
+
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - fsl,imx8qxp-dsp
+              - fsl,imx8qxp-hifi4
+    then:
+      properties:
+        power-domains:
+          minItems: 2
+          maxItems: 2
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - fsl,imx8qm-dsp
+              - fsl,imx8qm-hifi4
+    then:
+      properties:
+        power-domains:
+          minItems: 4
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - fsl,imx8mp-dsp
+              - fsl,imx8mp-hifi4
+              - fsl,imx8ulp-dsp
+              - fsl,imx8ulp-hifi4
+    then:
+      properties:
+        power-domains:
+          maxItems: 1
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - fsl,imx8qxp-hifi4
+              - fsl,imx8qm-hifi4
+              - fsl,imx8mp-hifi4
+              - fsl,imx8ulp-hifi4
+    then:
+      properties:
+        memory-region:
+          minItems: 4
+        mboxes:
+          maxItems: 3
+        mbox-names:
+          items:
+            - const: tx
+            - const: rx
+            - const: rxdb
+    else:
+      properties:
+        memory-region:
+          maxItems: 1
+        mboxes:
+          minItems: 4
+        mbox-names:
+          items:
+            - const: txdb0
+            - const: txdb1
+            - const: rxdb0
+            - const: rxdb1
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - fsl,imx8mp-dsp
+              - fsl,imx8mp-hifi4
+    then:
+      required:
+        - resets
+        - reset-names
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/firmware/imx/rsrc.h>
+    #include <dt-bindings/clock/imx8-clock.h>
+    dsp@596e8000 {
+        compatible = "fsl,imx8qxp-dsp";
+        reg = <0x596e8000 0x88000>;
+        clocks = <&adma_lpcg IMX_ADMA_LPCG_DSP_IPG_CLK>,
+                 <&adma_lpcg IMX_ADMA_LPCG_OCRAM_IPG_CLK>,
+                 <&adma_lpcg IMX_ADMA_LPCG_DSP_CORE_CLK>;
+        clock-names = "ipg", "ocram", "core";
+        power-domains = <&pd IMX_SC_R_MU_13B>,
+                        <&pd IMX_SC_R_MU_2A>;
+        mbox-names = "txdb0", "txdb1", "rxdb0", "rxdb1";
+        mboxes = <&lsio_mu13 2 0>, <&lsio_mu13 2 1>, <&lsio_mu13 3 0>, <&lsio_mu13 3 1>;
+        memory-region = <&dsp_reserved>;
+    };
+  - |
+    #include <dt-bindings/clock/imx8mp-clock.h>
+    #include <dt-bindings/reset/imx8mp-reset-audiomix.h>
+    dsp_reserved: dsp@92400000 {
+      reg = <0x92400000 0x1000000>;
+      no-map;
+    };
+    dsp_vdev0vring0: vdev0vring0@942f0000 {
+      reg = <0x942f0000 0x8000>;
+      no-map;
+    };
+    dsp_vdev0vring1: vdev0vring1@942f8000 {
+      reg = <0x942f8000 0x8000>;
+      no-map;
+    };
+    dsp_vdev0buffer: vdev0buffer@94300000 {
+      compatible = "shared-dma-pool";
+      reg = <0x94300000 0x100000>;
+      no-map;
+    };
+
+    dsp: dsp@3b6e8000 {
+      compatible = "fsl,imx8mp-hifi4";
+      reg = <0x3b6e8000 0x88000>;
+      clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_DSP_ROOT>,
+               <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_OCRAMA_IPG>,
+               <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_DSP_ROOT>,
+               <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_DSPDBG_ROOT>;
+      clock-names = "ipg", "ocram", "core", "debug";
+      firmware-name = "imx/dsp/hifi4.bin";
+      power-domains = <&audiomix_pd>;
+      mbox-names = "tx", "rx", "rxdb";
+      mboxes = <&mu2 0 0>,
+               <&mu2 1 0>,
+               <&mu2 3 0>;
+      memory-region = <&dsp_vdev0buffer>, <&dsp_vdev0vring0>,
+                      <&dsp_vdev0vring1>, <&dsp_reserved>;
+      resets = <&audio_blk_ctrl IMX8MP_AUDIOMIX_DSP_RUNSTALL>;
+      reset-names = "runstall";
+    };
diff --git a/Documentation/devicetree/bindings/dsp/mediatek,mt8186-dsp.yaml b/Documentation/devicetree/bindings/dsp/mediatek,mt8186-dsp.yaml
new file mode 100644
index 000000000..508b8c2f1
--- /dev/null
+++ b/Documentation/devicetree/bindings/dsp/mediatek,mt8186-dsp.yaml
@@ -0,0 +1,93 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/dsp/mediatek,mt8186-dsp.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek mt8186 DSP core
+
+maintainers:
+  - AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
+
+description: |
+  MediaTek mt8186 SoC contains a DSP core used for
+  advanced pre- and post- audio processing.
+
+properties:
+  compatible:
+    enum:
+      - mediatek,mt8186-dsp
+      - mediatek,mt8188-dsp
+
+  reg:
+    items:
+      - description: Address and size of the DSP config registers
+      - description: Address and size of the DSP SRAM
+      - description: Address and size of the DSP secure registers
+      - description: Address and size of the DSP bus registers
+
+  reg-names:
+    items:
+      - const: cfg
+      - const: sram
+      - const: sec
+      - const: bus
+
+  clocks:
+    items:
+      - description: mux for audio dsp clock
+      - description: mux for audio dsp local bus
+
+  clock-names:
+    items:
+      - const: audiodsp
+      - const: adsp_bus
+
+  power-domains:
+    maxItems: 1
+
+  mboxes:
+    items:
+      - description: mailbox for receiving audio DSP requests.
+      - description: mailbox for transmitting requests to audio DSP.
+
+  mbox-names:
+    items:
+      - const: rx
+      - const: tx
+
+  memory-region:
+    items:
+      - description: dma buffer between host and DSP.
+      - description: DSP system memory.
+
+required:
+  - compatible
+  - reg
+  - reg-names
+  - clocks
+  - clock-names
+  - power-domains
+  - mbox-names
+  - mboxes
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/mt8186-clk.h>
+    dsp@10680000 {
+        compatible = "mediatek,mt8186-dsp";
+        reg = <0x10680000 0x2000>,
+              <0x10800000 0x100000>,
+              <0x1068b000 0x100>,
+              <0x1068f000 0x1000>;
+        reg-names = "cfg", "sram", "sec", "bus";
+        clocks = <&topckgen CLK_TOP_AUDIODSP>,
+                 <&topckgen CLK_TOP_ADSP_BUS>;
+        clock-names = "audiodsp",
+                      "adsp_bus";
+        power-domains = <&spm 6>;
+        mbox-names = "rx", "tx";
+        mboxes = <&adsp_mailbox0>, <&adsp_mailbox1>;
+    };
diff --git a/Documentation/devicetree/bindings/dsp/mediatek,mt8195-dsp.yaml b/Documentation/devicetree/bindings/dsp/mediatek,mt8195-dsp.yaml
new file mode 100644
index 000000000..abc52978b
--- /dev/null
+++ b/Documentation/devicetree/bindings/dsp/mediatek,mt8195-dsp.yaml
@@ -0,0 +1,105 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/dsp/mediatek,mt8195-dsp.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mediatek mt8195 DSP core
+
+maintainers:
+  - YC Hung <yc.hung@mediatek.com>
+
+description: |
+  Some boards from mt8195 contain a DSP core used for
+  advanced pre- and post- audio processing.
+
+properties:
+  compatible:
+    const: mediatek,mt8195-dsp
+
+  reg:
+    items:
+      - description: Address and size of the DSP Cfg registers
+      - description: Address and size of the DSP SRAM
+
+  reg-names:
+    items:
+      - const: cfg
+      - const: sram
+
+  clocks:
+    items:
+      - description: mux for audio dsp clock
+      - description: 26M clock
+      - description: mux for audio dsp local bus
+      - description: default audio dsp local bus clock source
+      - description: clock gate for audio dsp clock
+      - description: mux for audio dsp access external bus
+
+  clock-names:
+    items:
+      - const: adsp_sel
+      - const: clk26m_ck
+      - const: audio_local_bus
+      - const: mainpll_d7_d2
+      - const: scp_adsp_audiodsp
+      - const: audio_h
+
+  power-domains:
+    maxItems: 1
+
+  mboxes:
+    items:
+      - description: mailbox for receiving audio DSP requests.
+      - description: mailbox for transmitting requests to audio DSP.
+
+  mbox-names:
+    items:
+      - const: rx
+      - const: tx
+
+  memory-region:
+    items:
+      - description: dma buffer between host and DSP.
+      - description: DSP system memory.
+
+required:
+  - compatible
+  - reg
+  - reg-names
+  - clocks
+  - clock-names
+  - memory-region
+  - power-domains
+  - mbox-names
+  - mboxes
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
+    dsp@10803000 {
+        compatible =  "mediatek,mt8195-dsp";
+        reg = <0x10803000 0x1000>,
+              <0x10840000 0x40000>;
+        reg-names = "cfg", "sram";
+        clocks = <&topckgen 10>, //CLK_TOP_ADSP
+                 <&clk26m>,
+                 <&topckgen 107>, //CLK_TOP_AUDIO_LOCAL_BUS
+                 <&topckgen 136>, //CLK_TOP_MAINPLL_D7_D2
+                 <&scp_adsp 0>, //CLK_SCP_ADSP_AUDIODSP
+                 <&topckgen 34>; //CLK_TOP_AUDIO_H
+        clock-names = "adsp_sel",
+                      "clk26m_ck",
+                      "audio_local_bus",
+                      "mainpll_d7_d2",
+                      "scp_adsp_audiodsp",
+                      "audio_h";
+        memory-region = <&adsp_dma_mem_reserved>,
+                        <&adsp_mem_reserved>;
+        power-domains = <&spm 6>; //MT8195_POWER_DOMAIN_ADSP
+        mbox-names = "rx", "tx";
+        mboxes = <&adsp_mailbox0>, <&adsp_mailbox1>;
+    };