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authorLinus Torvalds <torvalds@linux-foundation.org>2020-02-01 01:43:23 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-02-01 01:43:23 +0300
commit846de71bedefb530461ee70ec82f7c810ef14e59 (patch)
tree72b5b7817363fef207ff4cd48d61b4cfd3970aa1 /Documentation/devicetree
parent8fdd4019bcb2d824c5ab45c6fc340293cfed843f (diff)
parent1697d98124819aab09b86602978bd4f50e101e2d (diff)
downloadlinux-846de71bedefb530461ee70ec82f7c810ef14e59.tar.xz
Merge tag 'media/v5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab: - New staging driver for Rockship ISPv1 unit - New staging driver for Rockchip MIPI Synopsys DPHY RX0 - y2038 fixes at V4L2 API (backward-compatible) - A dvb core fix when receiving invalid EIT sections - Some clang-specific warnings got fixed - Added support for touch V4L2 interface at vivid - Several drivers were converted to use the new i2c_new_scanned_device() kAPI - Added sm1 support at meson's vdec driver - Several other driver cleanups, fixes and improvements * tag 'media/v5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (207 commits) media: staging/intel-ipu3: remove TODO item about acronyms media: v4l2-fwnode: Print the node name while parsing endpoints media: Revert "media: staging/intel-ipu3: make imgu use fixed running mode" media: mt9v111: constify copied structure media: platform: VIDEO_MEDIATEK_JPEG can also depend on MTK_IOMMU media: uvcvideo: Add a quirk to force GEO GC6500 Camera bits-per-pixel value media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors media: hantro: fix post-processing NULL pointer dereference media: rcar-vin: Use correct pixel format when aligning format media: MAINTAINERS: add entry for Rockchip ISP1 driver media: staging: rkisp1: add TODO file for staging media: staging: rkisp1: add document for rkisp1 meta buffer format media: staging: rkisp1: add output device for parameters media: staging: rkisp1: add capture device for statistics media: staging: rkisp1: add user space ABI definitions media: staging: rkisp1: add streaming paths media: staging: rkisp1: add Rockchip ISP1 base driver media: staging: phy-rockchip-dphy-rx0: add Rockchip MIPI Synopsys DPHY RX0 driver media: staging: dt-bindings: add Rockchip MIPI RX D-PHY RX0 yaml bindings media: staging: dt-bindings: add Rockchip ISP1 yaml bindings ...
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml14
-rw-r--r--Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml141
-rw-r--r--Documentation/devicetree/bindings/media/amlogic,vdec.txt72
-rw-r--r--Documentation/devicetree/bindings/media/hix5hd2-ir.txt3
-rw-r--r--Documentation/devicetree/bindings/media/renesas,vin.txt4
-rw-r--r--Documentation/devicetree/bindings/media/ti,cal.yaml202
-rw-r--r--Documentation/devicetree/bindings/media/ti-cal.txt72
7 files changed, 359 insertions, 149 deletions
diff --git a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
index 0f6374ceaa69..9af873b43acd 100644
--- a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
+++ b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
@@ -16,7 +16,15 @@ description: |-
properties:
compatible:
- const: allwinner,sun7i-a20-csi0
+ oneOf:
+ - const: allwinner,sun4i-a10-csi1
+ - const: allwinner,sun7i-a20-csi0
+ - items:
+ - const: allwinner,sun7i-a20-csi1
+ - const: allwinner,sun4i-a10-csi1
+ - items:
+ - const: allwinner,sun8i-r40-csi0
+ - const: allwinner,sun7i-a20-csi0
reg:
maxItems: 1
@@ -25,12 +33,16 @@ properties:
maxItems: 1
clocks:
+ minItems: 2
+ maxItems: 3
items:
- description: The CSI interface clock
- description: The CSI ISP clock
- description: The CSI DRAM clock
clock-names:
+ minItems: 2
+ maxItems: 3
items:
- const: bus
- const: isp
diff --git a/Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml b/Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml
new file mode 100644
index 000000000000..335717e15970
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml
@@ -0,0 +1,141 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright 2019 BayLibre, SAS
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/media/amlogic,gx-vdec.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic Video Decoder
+
+maintainers:
+ - Neil Armstrong <narmstrong@baylibre.com>
+ - Maxime Jourdan <mjourdan@baylibre.com>
+
+description: |
+ The video decoding IP lies within the DOS memory region,
+ except for the hardware bitstream parser that makes use of an undocumented
+ region.
+
+ It makes use of the following blocks:
+ - ESPARSER is a bitstream parser that outputs to a VIFIFO. Further VDEC blocks
+ then feed from this VIFIFO.
+ - VDEC_1 can decode MPEG-1, MPEG-2, MPEG-4 part 2, MJPEG, H.263, H.264, VC-1.
+ - VDEC_HEVC can decode HEVC and VP9.
+
+ Both VDEC_1 and VDEC_HEVC share the "vdec" IRQ and as such cannot run
+ concurrently.
+
+properties:
+ compatible:
+ oneOf:
+ - items:
+ - enum:
+ - amlogic,gxbb-vdec # GXBB (S905)
+ - amlogic,gxl-vdec # GXL (S905X, S905D)
+ - amlogic,gxm-vdec # GXM (S912)
+ - const: amlogic,gx-vdec
+ - enum:
+ - amlogic,g12a-vdec # G12A (S905X2, S905D2)
+ - amlogic,sm1-vdec # SM1 (S905X3, S905D3)
+
+ interrupts:
+ minItems: 2
+
+ interrupt-names:
+ items:
+ - const: vdec
+ - const: esparser
+
+ reg:
+ minItems: 2
+
+ reg-names:
+ items:
+ - const: dos
+ - const: esparser
+
+ resets:
+ maxItems: 1
+
+ reset-names:
+ items:
+ - const: esparser
+
+ clocks:
+ minItems: 4
+ maxItems: 5
+
+ clock-names:
+ minItems: 4
+ maxItems: 5
+ items:
+ - const: dos_parser
+ - const: dos
+ - const: vdec_1
+ - const: vdec_hevc
+ - const: vdec_hevcf
+
+ amlogic,ao-sysctrl:
+ description: should point to the AOBUS sysctrl node
+ allOf:
+ - $ref: /schemas/types.yaml#/definitions/phandle
+
+ amlogic,canvas:
+ description: should point to a canvas provider node
+ allOf:
+ - $ref: /schemas/types.yaml#/definitions/phandle
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - amlogic,gx-vdec
+
+ then:
+ properties:
+ clock-names:
+ maxItems: 4
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - amlogic,g12a-vdec
+ - amlogic,sm1-vdec
+
+ then:
+ properties:
+ clock-names:
+ minItems: 5
+
+required:
+ - compatible
+ - reg
+ - reg-names
+ - interrupts
+ - interrupt-names
+ - clocks
+ - clock-names
+ - resets
+ - reset-names
+ - amlogic,ao-sysctrl
+ - amlogic,canvas
+
+examples:
+ - |
+ vdec: video-decoder@c8820000 {
+ compatible = "amlogic,gxl-vdec", "amlogic,gx-vdec";
+ reg = <0xc8820000 0x10000>, <0xc110a580 0xe4>;
+ reg-names = "dos", "esparser";
+ interrupts = <44>, <32>;
+ interrupt-names = "vdec", "esparser";
+ clocks = <&clk_dos_parser> ,<&clk_dos>, <&clk_vdec_1>, <&clk_vdec_hevc>;
+ clock-names = "dos_parser", "dos", "vdec_1", "vdec_hevc";
+ resets = <&reset_parser>;
+ reset-names = "esparser";
+ amlogic,ao-sysctrl = <&sysctrl_AO>;
+ amlogic,canvas = <&canvas>;
+ };
diff --git a/Documentation/devicetree/bindings/media/amlogic,vdec.txt b/Documentation/devicetree/bindings/media/amlogic,vdec.txt
deleted file mode 100644
index 9b6aace86ca7..000000000000
--- a/Documentation/devicetree/bindings/media/amlogic,vdec.txt
+++ /dev/null
@@ -1,72 +0,0 @@
-Amlogic Video Decoder
-================================
-
-The video decoding IP lies within the DOS memory region,
-except for the hardware bitstream parser that makes use of an undocumented
-region.
-
-It makes use of the following blocks:
-
-- ESPARSER is a bitstream parser that outputs to a VIFIFO. Further VDEC blocks
-then feed from this VIFIFO.
-- VDEC_1 can decode MPEG-1, MPEG-2, MPEG-4 part 2, MJPEG, H.263, H.264, VC-1.
-- VDEC_HEVC can decode HEVC and VP9.
-
-Both VDEC_1 and VDEC_HEVC share the "vdec" IRQ and as such cannot run
-concurrently.
-
-Device Tree Bindings:
----------------------
-
-VDEC: Video Decoder
---------------------------
-
-Required properties:
-- compatible: value should be different for each SoC family as :
- - GXBB (S905) : "amlogic,gxbb-vdec"
- - GXL (S905X, S905D) : "amlogic,gxl-vdec"
- - GXM (S912) : "amlogic,gxm-vdec"
- followed by the common "amlogic,gx-vdec"
-- reg: base address and size of he following memory-mapped regions :
- - dos
- - esparser
-- reg-names: should contain the names of the previous memory regions
-- interrupts: should contain the following IRQs:
- - vdec
- - esparser
-- interrupt-names: should contain the names of the previous interrupts
-- amlogic,ao-sysctrl: should point to the AOBUS sysctrl node
-- amlogic,canvas: should point to a canvas provider node
-- clocks: should contain the following clocks :
- - dos_parser
- - dos
- - vdec_1
- - vdec_hevc
-- clock-names: should contain the names of the previous clocks
-- resets: should contain the parser reset
-- reset-names: should be "esparser"
-
-Example:
-
-vdec: video-codec@c8820000 {
- compatible = "amlogic,gxbb-vdec", "amlogic,gx-vdec";
- reg = <0x0 0xc8820000 0x0 0x10000>,
- <0x0 0xc110a580 0x0 0xe4>;
- reg-names = "dos", "esparser";
-
- interrupts = <GIC_SPI 44 IRQ_TYPE_EDGE_RISING>,
- <GIC_SPI 32 IRQ_TYPE_EDGE_RISING>;
- interrupt-names = "vdec", "esparser";
-
- amlogic,ao-sysctrl = <&sysctrl_AO>;
- amlogic,canvas = <&canvas>;
-
- clocks = <&clkc CLKID_DOS_PARSER>,
- <&clkc CLKID_DOS>,
- <&clkc CLKID_VDEC_1>,
- <&clkc CLKID_VDEC_HEVC>;
- clock-names = "dos_parser", "dos", "vdec_1", "vdec_hevc";
-
- resets = <&reset RESET_PARSER>;
- reset-names = "esparser";
-};
diff --git a/Documentation/devicetree/bindings/media/hix5hd2-ir.txt b/Documentation/devicetree/bindings/media/hix5hd2-ir.txt
index 13ebc0fac9ea..ca4cf774662e 100644
--- a/Documentation/devicetree/bindings/media/hix5hd2-ir.txt
+++ b/Documentation/devicetree/bindings/media/hix5hd2-ir.txt
@@ -1,7 +1,8 @@
Device-Tree bindings for hix5hd2 ir IP
Required properties:
- - compatible: Should contain "hisilicon,hix5hd2-ir".
+ - compatible: Should contain "hisilicon,hix5hd2-ir", or:
+ - "hisilicon,hi3796cv300-ir" for Hi3796CV300 IR device.
- reg: Base physical address of the controller and length of memory
mapped region.
- interrupts: interrupt-specifier for the sole interrupt generated by
diff --git a/Documentation/devicetree/bindings/media/renesas,vin.txt b/Documentation/devicetree/bindings/media/renesas,vin.txt
index e30b0d4eefdd..5eefd62ac5c5 100644
--- a/Documentation/devicetree/bindings/media/renesas,vin.txt
+++ b/Documentation/devicetree/bindings/media/renesas,vin.txt
@@ -13,6 +13,7 @@ on Gen3 and RZ/G2 platforms to a CSI-2 receiver.
- "renesas,vin-r8a7743" for the R8A7743 device
- "renesas,vin-r8a7744" for the R8A7744 device
- "renesas,vin-r8a7745" for the R8A7745 device
+ - "renesas,vin-r8a77470" for the R8A77470 device
- "renesas,vin-r8a774a1" for the R8A774A1 device
- "renesas,vin-r8a774b1" for the R8A774B1 device
- "renesas,vin-r8a774c0" for the R8A774C0 device
@@ -41,9 +42,6 @@ on Gen3 and RZ/G2 platforms to a CSI-2 receiver.
- interrupts: the interrupt for the device
- clocks: Reference to the parent clock
-Additionally, an alias named vinX will need to be created to specify
-which video input device this is.
-
The per-board settings for Gen2 and RZ/G1 platforms:
- port - sub-node describing a single endpoint connected to the VIN
diff --git a/Documentation/devicetree/bindings/media/ti,cal.yaml b/Documentation/devicetree/bindings/media/ti,cal.yaml
new file mode 100644
index 000000000000..1ea784179536
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/ti,cal.yaml
@@ -0,0 +1,202 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/ti,cal.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments DRA72x CAMERA ADAPTATION LAYER (CAL) Device Tree Bindings
+
+maintainers:
+ - Benoit Parrot <bparrot@ti.com>
+
+description: |-
+ The Camera Adaptation Layer (CAL) is a key component for image capture
+ applications. The capture module provides the system interface and the
+ processing capability to connect CSI2 image-sensor modules to the
+ DRA72x device.
+
+ CAL supports 2 camera port nodes on MIPI bus. Each CSI2 camera port nodes
+ should contain a 'port' child node with child 'endpoint' node. Please
+ refer to the bindings defined in
+ Documentation/devicetree/bindings/media/video-interfaces.txt.
+
+properties:
+ compatible:
+ enum:
+ # for DRA72 controllers
+ - ti,dra72-cal
+ # for DRA72 controllers pre ES2.0
+ - ti,dra72-pre-es2-cal
+ # for DRA76 controllers
+ - ti,dra76-cal
+ # for AM654 controllers
+ - ti,am654-cal
+
+ reg:
+ minItems: 2
+ items:
+ - description: The CAL main register region
+ - description: The RX Core0 (DPHY0) register region
+ - description: The RX Core1 (DPHY1) register region
+
+ reg-names:
+ minItems: 2
+ items:
+ - const: cal_top
+ - const: cal_rx_core0
+ - const: cal_rx_core1
+
+ interrupts:
+ maxItems: 1
+
+ ti,camerrx-control:
+ $ref: "/schemas/types.yaml#/definitions/phandle-array"
+ description:
+ phandle to the device control module and offset to the
+ control_camerarx_core register
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ const: fck
+
+ power-domains:
+ description:
+ List of phandle and PM domain specifier as documented in
+ Documentation/devicetree/bindings/power/power_domain.txt
+ maxItems: 1
+
+ # See ./video-interfaces.txt for details
+ ports:
+ type: object
+ additionalProperties: false
+
+ properties:
+ "#address-cells":
+ const: 1
+
+ "#size-cells":
+ const: 0
+
+ port@0:
+ type: object
+ additionalProperties: false
+
+ properties:
+ reg:
+ const: 0
+ description: CSI2 Port #0
+
+ patternProperties:
+ endpoint:
+ type: object
+ additionalProperties: false
+
+ properties:
+ clock-lanes:
+ maxItems: 1
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ remote-endpoint: true
+
+ required:
+ - reg
+
+ port@1:
+ type: object
+ additionalProperties: false
+
+ properties:
+ reg:
+ const: 1
+ description: CSI2 Port #1
+
+ patternProperties:
+ endpoint:
+ type: object
+ additionalProperties: false
+
+ properties:
+ clock-lanes:
+ maxItems: 1
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ remote-endpoint: true
+
+ required:
+ - reg
+
+ required:
+ - "#address-cells"
+ - "#size-cells"
+ - port@0
+
+required:
+ - compatible
+ - reg
+ - reg-names
+ - interrupts
+ - ti,camerrx-control
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ cal: cal@4845b000 {
+ compatible = "ti,dra72-cal";
+ reg = <0x4845B000 0x400>,
+ <0x4845B800 0x40>,
+ <0x4845B900 0x40>;
+ reg-names = "cal_top",
+ "cal_rx_core0",
+ "cal_rx_core1";
+ interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
+ ti,camerrx-control = <&scm_conf 0xE94>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ csi2_0: port@0 {
+ reg = <0>;
+ csi2_phy0: endpoint {
+ remote-endpoint = <&csi2_cam0>;
+ clock-lanes = <0>;
+ data-lanes = <1 2>;
+ };
+ };
+ };
+ };
+
+ i2c5: i2c@4807c000 {
+ clock-frequency = <400000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ camera-sensor@3c {
+ compatible = "ovti,ov5640";
+ reg = <0x3c>;
+
+ clocks = <&clk_ov5640_fixed>;
+ clock-names = "xclk";
+
+ port {
+ csi2_cam0: endpoint {
+ remote-endpoint = <&csi2_phy0>;
+ clock-lanes = <0>;
+ data-lanes = <1 2>;
+ };
+ };
+ };
+ };
+
+...
diff --git a/Documentation/devicetree/bindings/media/ti-cal.txt b/Documentation/devicetree/bindings/media/ti-cal.txt
deleted file mode 100644
index ae9b52f37576..000000000000
--- a/Documentation/devicetree/bindings/media/ti-cal.txt
+++ /dev/null
@@ -1,72 +0,0 @@
-Texas Instruments DRA72x CAMERA ADAPTATION LAYER (CAL)
-------------------------------------------------------
-
-The Camera Adaptation Layer (CAL) is a key component for image capture
-applications. The capture module provides the system interface and the
-processing capability to connect CSI2 image-sensor modules to the
-DRA72x device.
-
-Required properties:
-- compatible: must be "ti,dra72-cal"
-- reg: CAL Top level, Receiver Core #0, Receiver Core #1 and Camera RX
- control address space
-- reg-names: cal_top, cal_rx_core0, cal_rx_core1, and camerrx_control
- registers
-- interrupts: should contain IRQ line for the CAL;
-
-CAL supports 2 camera port nodes on MIPI bus. Each CSI2 camera port nodes
-should contain a 'port' child node with child 'endpoint' node. Please
-refer to the bindings defined in
-Documentation/devicetree/bindings/media/video-interfaces.txt.
-
-Example:
- cal: cal@4845b000 {
- compatible = "ti,dra72-cal";
- ti,hwmods = "cal";
- reg = <0x4845B000 0x400>,
- <0x4845B800 0x40>,
- <0x4845B900 0x40>,
- <0x4A002e94 0x4>;
- reg-names = "cal_top",
- "cal_rx_core0",
- "cal_rx_core1",
- "camerrx_control";
- interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- csi2_0: port@0 {
- reg = <0>;
- endpoint {
- slave-mode;
- remote-endpoint = <&ar0330_1>;
- };
- };
- csi2_1: port@1 {
- reg = <1>;
- };
- };
- };
-
- i2c5: i2c@4807c000 {
- ar0330@10 {
- compatible = "ti,ar0330";
- reg = <0x10>;
-
- port {
- #address-cells = <1>;
- #size-cells = <0>;
-
- ar0330_1: endpoint {
- reg = <0>;
- clock-lanes = <1>;
- data-lanes = <0 2 3 4>;
- remote-endpoint = <&csi2_0>;
- };
- };
- };
- };