diff options
| author |   Rob Herring <robh@kernel.org> | 2017-01-31 11:47:56 -0600 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2017-02-01 13:13:05 -0600 |
| commit | 88c68f9dbf47833f3f13c79cd2ed7057fc094add (patch) | |
| tree | 78ca1894b07ec8f455901baa90f7067664e73427 /Documentation/devicetree/bindings/display/bridge | |
| parent | of/unittest: Swap arguments of of_unittest_apply_overlay() (diff) | |
| download | linux-dev-88c68f9dbf47833f3f13c79cd2ed7057fc094add.tar.xz linux-dev-88c68f9dbf47833f3f13c79cd2ed7057fc094add.zip | |
dt-bindings: display: move ANX7814 and SiI8620 bridge bindings
A few bindings snuck into bindings/video/bridge since consolidating
everything under bindings/display/bridge/. Move them to the correct
spot.
Cc: Andrzej Hajda <a.hajda@samsung.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Archit Taneja <architt@codeaurora.org>
Acked-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/display/bridge')
| -rw-r--r-- | Documentation/devicetree/bindings/display/bridge/anx7814.txt | 40 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt | 33 |
2 files changed, 73 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/bridge/anx7814.txt b/Documentation/devicetree/bindings/display/bridge/anx7814.txt new file mode 100644 index 000000000000..b2a22c28c9b3 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/anx7814.txt @@ -0,0 +1,40 @@ +Analogix ANX7814 SlimPort (Full-HD Transmitter) +----------------------------------------------- + +The ANX7814 is an ultra-low power Full-HD (1080p60) SlimPort transmitter +designed for portable devices. + +Required properties: + + - compatible : "analogix,anx7814" + - reg : I2C address of the device + - interrupt-parent : Should be the phandle of the interrupt controller + that services interrupts for this device + - interrupts : Should contain the INTP interrupt + - hpd-gpios : Which GPIO to use for hpd + - pd-gpios : Which GPIO to use for power down + - reset-gpios : Which GPIO to use for reset + +Optional properties: + + - dvdd10-supply : Regulator for 1.0V digital core power. + - Video port for HDMI input, using the DT bindings defined in [1]. + +[1]: Documentation/devicetree/bindings/media/video-interfaces.txt + +Example: + + anx7814: anx7814@38 { + compatible = "analogix,anx7814"; + reg = <0x38>; + interrupt-parent = <&gpio0>; + interrupts = <99 IRQ_TYPE_LEVEL_LOW>; /* INTP */ + hpd-gpios = <&pio 36 GPIO_ACTIVE_HIGH>; + pd-gpios = <&pio 33 GPIO_ACTIVE_HIGH>; + reset-gpios = <&pio 98 GPIO_ACTIVE_HIGH>; + port { + anx7814_in: endpoint { + remote-endpoint = <&hdmi0_out>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt b/Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt new file mode 100644 index 000000000000..9409d9c6a260 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt @@ -0,0 +1,33 @@ +Silicon Image SiI8620 HDMI/MHL bridge bindings + +Required properties: + - compatible: "sil,sii8620" + - reg: i2c address of the bridge + - cvcc10-supply: Digital Core Supply Voltage (1.0V) + - iovcc18-supply: I/O Supply Voltage (1.8V) + - interrupts, interrupt-parent: interrupt specifier of INT pin + - reset-gpios: gpio specifier of RESET pin + - clocks, clock-names: specification and name of "xtal" clock + - video interfaces: Device node can contain video interface port + node for HDMI encoder according to [1]. + +[1]: Documentation/devicetree/bindings/media/video-interfaces.txt + +Example: + sii8620@39 { + reg = <0x39>; + compatible = "sil,sii8620"; + cvcc10-supply = <&ldo36_reg>; + iovcc18-supply = <&ldo34_reg>; + interrupt-parent = <&gpf0>; + interrupts = <2 0>; + reset-gpio = <&gpv7 0 0>; + clocks = <&pmu_system_controller 0>; + clock-names = "xtal"; + + port { + mhl_to_hdmi: endpoint { + remote-endpoint = <&hdmi_to_mhl>; + }; + }; + }; |