diff options
Diffstat (limited to 'dts/Bindings/display/bridge')
| -rw-r--r-- | dts/Bindings/display/bridge/analogix,anx7625.yaml | 95 | ||||
| -rw-r--r-- | dts/Bindings/display/bridge/anx6345.yaml | 2 | ||||
| -rw-r--r-- | dts/Bindings/display/bridge/intel,keembay-dsi.yaml | 101 | ||||
| -rw-r--r-- | dts/Bindings/display/bridge/ite,it6505.yaml | 2 | ||||
| -rw-r--r-- | dts/Bindings/display/bridge/lontium,lt9611.yaml | 5 | ||||
| -rw-r--r-- | dts/Bindings/display/bridge/lvds-codec.yaml | 3 | ||||
| -rw-r--r-- | dts/Bindings/display/bridge/ps8640.yaml | 2 | ||||
| -rw-r--r-- | dts/Bindings/display/bridge/sii902x.txt | 4 | ||||
| -rw-r--r-- | dts/Bindings/display/bridge/simple-bridge.yaml | 1 | ||||
| -rw-r--r-- | dts/Bindings/display/bridge/thine,thc63lvd1024.yaml | 1 | ||||
| -rw-r--r-- | dts/Bindings/display/bridge/toshiba,tc358775.yaml | 2 |
11 files changed, 204 insertions, 14 deletions
diff --git a/dts/Bindings/display/bridge/analogix,anx7625.yaml b/dts/Bindings/display/bridge/analogix,anx7625.yaml new file mode 100644 index 0000000000..9392b5502a --- /dev/null +++ b/dts/Bindings/display/bridge/analogix,anx7625.yaml @@ -0,0 +1,95 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2019 Analogix Semiconductor, Inc. +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/display/bridge/analogix,anx7625.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Analogix ANX7625 SlimPort (4K Mobile HD Transmitter) + +maintainers: + - Xin Ji <xji@analogixsemi.com> + +description: | + The ANX7625 is an ultra-low power 4K Mobile HD Transmitter + designed for portable devices. + +properties: + compatible: + items: + - const: analogix,anx7625 + + reg: + maxItems: 1 + + interrupts: + description: used for interrupt pin B8. + maxItems: 1 + + enable-gpios: + description: used for power on chip control, POWER_EN pin D2. + maxItems: 1 + + reset-gpios: + description: used for reset chip control, RESET_N pin B7. + maxItems: 1 + + ports: + type: object + + properties: + port@0: + type: object + description: + Video port for MIPI DSI input. + + port@1: + type: object + description: + Video port for panel or connector. + + required: + - port@0 + - port@1 + +required: + - compatible + - reg + - ports + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + encoder@58 { + compatible = "analogix,anx7625"; + reg = <0x58>; + enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>; + reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + mipi2dp_bridge_in: port@0 { + reg = <0>; + anx7625_in: endpoint { + remote-endpoint = <&mipi_dsi>; + }; + }; + + mipi2dp_bridge_out: port@1 { + reg = <1>; + anx7625_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; + }; + }; diff --git a/dts/Bindings/display/bridge/anx6345.yaml b/dts/Bindings/display/bridge/anx6345.yaml index 8c0e4f285f..fccd63521a 100644 --- a/dts/Bindings/display/bridge/anx6345.yaml +++ b/dts/Bindings/display/bridge/anx6345.yaml @@ -26,11 +26,9 @@ properties: description: GPIO connected to active low reset dvdd12-supply: - maxItems: 1 description: Regulator for 1.2V digital core power. dvdd25-supply: - maxItems: 1 description: Regulator for 2.5V digital core power. ports: diff --git a/dts/Bindings/display/bridge/intel,keembay-dsi.yaml b/dts/Bindings/display/bridge/intel,keembay-dsi.yaml new file mode 100644 index 0000000000..35c9dfd866 --- /dev/null +++ b/dts/Bindings/display/bridge/intel,keembay-dsi.yaml @@ -0,0 +1,101 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/intel,keembay-dsi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Devicetree bindings for Intel Keem Bay mipi dsi controller + +maintainers: + - Anitha Chrisanthus <anitha.chrisanthus@intel.com> + - Edmond J Dea <edmund.j.dea@intel.com> + +properties: + compatible: + const: intel,keembay-dsi + + reg: + items: + - description: MIPI registers range + + reg-names: + items: + - const: mipi + + clocks: + items: + - description: MIPI DSI clock + - description: MIPI DSI econfig clock + - description: MIPI DSI config clock + + clock-names: + items: + - const: clk_mipi + - const: clk_mipi_ecfg + - const: clk_mipi_cfg + + ports: + type: object + + properties: + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + + port@0: + type: object + description: MIPI DSI input port. + + port@1: + type: object + description: DSI output port. + + required: + - port@0 + - port@1 + + additionalProperties: false + +required: + - compatible + - reg + - reg-names + - clocks + - clock-names + - ports + +additionalProperties: false + +examples: + - | + mipi-dsi@20900000 { + compatible = "intel,keembay-dsi"; + reg = <0x20900000 0x4000>; + reg-names = "mipi"; + clocks = <&scmi_clk 0x86>, + <&scmi_clk 0x88>, + <&scmi_clk 0x89>; + clock-names = "clk_mipi", "clk_mipi_ecfg", + "clk_mipi_cfg"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi_in: endpoint { + remote-endpoint = <&disp_out>; + }; + }; + + port@1 { + reg = <1>; + dsi_out: endpoint { + remote-endpoint = <&adv7535_input>; + }; + }; + }; + }; diff --git a/dts/Bindings/display/bridge/ite,it6505.yaml b/dts/Bindings/display/bridge/ite,it6505.yaml index efbb3d0117..02cfc0a3b5 100644 --- a/dts/Bindings/display/bridge/ite,it6505.yaml +++ b/dts/Bindings/display/bridge/ite,it6505.yaml @@ -35,11 +35,9 @@ properties: maxItems: 1 ovdd-supply: - maxItems: 1 description: I/O voltage pwr18-supply: - maxItems: 1 description: core voltage interrupts: diff --git a/dts/Bindings/display/bridge/lontium,lt9611.yaml b/dts/Bindings/display/bridge/lontium,lt9611.yaml index d602083592..7a1c89b995 100644 --- a/dts/Bindings/display/bridge/lontium,lt9611.yaml +++ b/dts/Bindings/display/bridge/lontium,lt9611.yaml @@ -4,18 +4,19 @@ $id: http://devicetree.org/schemas/display/bridge/lontium,lt9611.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Lontium LT9611 2 Port MIPI to HDMI Bridge +title: Lontium LT9611(UXC) 2 Port MIPI to HDMI Bridge maintainers: - Vinod Koul <vkoul@kernel.org> description: | - The LT9611 is a bridge device which converts DSI to HDMI + The LT9611 and LT9611UXC are bridge devices which convert DSI to HDMI properties: compatible: enum: - lontium,lt9611 + - lontium,lt9611uxc reg: maxItems: 1 diff --git a/dts/Bindings/display/bridge/lvds-codec.yaml b/dts/Bindings/display/bridge/lvds-codec.yaml index e5e3c72630..66a14d60ce 100644 --- a/dts/Bindings/display/bridge/lvds-codec.yaml +++ b/dts/Bindings/display/bridge/lvds-codec.yaml @@ -79,8 +79,7 @@ properties: The GPIO used to control the power down line of this device. maxItems: 1 - power-supply: - maxItems: 1 + power-supply: true required: - compatible diff --git a/dts/Bindings/display/bridge/ps8640.yaml b/dts/Bindings/display/bridge/ps8640.yaml index 7e27cfcf77..763c790947 100644 --- a/dts/Bindings/display/bridge/ps8640.yaml +++ b/dts/Bindings/display/bridge/ps8640.yaml @@ -35,11 +35,9 @@ properties: description: GPIO connected to active low reset. vdd12-supply: - maxItems: 1 description: Regulator for 1.2V digital core power. vdd33-supply: - maxItems: 1 description: Regulator for 3.3V digital core power. ports: diff --git a/dts/Bindings/display/bridge/sii902x.txt b/dts/Bindings/display/bridge/sii902x.txt index 0d1db3f9da..02c21b5847 100644 --- a/dts/Bindings/display/bridge/sii902x.txt +++ b/dts/Bindings/display/bridge/sii902x.txt @@ -8,6 +8,8 @@ Optional properties: - interrupts: describe the interrupt line used to inform the host about hotplug events. - reset-gpios: OF device-tree gpio specification for RST_N pin. + - iovcc-supply: I/O Supply Voltage (1.8V or 3.3V) + - cvcc12-supply: Digital Core Supply Voltage (1.2V) HDMI audio properties: - #sound-dai-cells: <0> or <1>. <0> if only i2s or spdif pin @@ -54,6 +56,8 @@ Example: compatible = "sil,sii9022"; reg = <0x39>; reset-gpios = <&pioA 1 0>; + iovcc-supply = <&v3v3_hdmi>; + cvcc12-supply = <&v1v2_hdmi>; #sound-dai-cells = <0>; sil,i2s-data-lanes = < 0 1 2 >; diff --git a/dts/Bindings/display/bridge/simple-bridge.yaml b/dts/Bindings/display/bridge/simple-bridge.yaml index 3ddb35fcf0..64e8a1c24b 100644 --- a/dts/Bindings/display/bridge/simple-bridge.yaml +++ b/dts/Bindings/display/bridge/simple-bridge.yaml @@ -60,7 +60,6 @@ properties: description: GPIO controlling bridge enable vdd-supply: - maxItems: 1 description: Power supply for the bridge required: diff --git a/dts/Bindings/display/bridge/thine,thc63lvd1024.yaml b/dts/Bindings/display/bridge/thine,thc63lvd1024.yaml index 469ac4a342..3d5ce08a57 100644 --- a/dts/Bindings/display/bridge/thine,thc63lvd1024.yaml +++ b/dts/Bindings/display/bridge/thine,thc63lvd1024.yaml @@ -74,7 +74,6 @@ properties: description: Power down GPIO signal, pin name "/PDWN", active low. vcc-supply: - maxItems: 1 description: Power supply for the TTL output, TTL CLOCKOUT signal, LVDS input, PLL and digital circuitry. diff --git a/dts/Bindings/display/bridge/toshiba,tc358775.yaml b/dts/Bindings/display/bridge/toshiba,tc358775.yaml index fd3113aa9c..b5959cc78b 100644 --- a/dts/Bindings/display/bridge/toshiba,tc358775.yaml +++ b/dts/Bindings/display/bridge/toshiba,tc358775.yaml @@ -28,11 +28,9 @@ properties: description: i2c address of the bridge, 0x0f vdd-supply: - maxItems: 1 description: 1.2V LVDS Power Supply vddio-supply: - maxItems: 1 description: 1.8V IO Power Supply stby-gpios: |