On Wed, Oct 06, 2021 at 05:04:59PM +0200, AngeloGioacchino Del Regno wrote:
Convert the Silicon Image SiI8620 HDMI/MHL bridge documentation to YAML.
Signed-off-by: AngeloGioacchino Del Regno angelogioacchino.delregno@collabora.com
.../bindings/display/bridge/sil,sii8620.yaml | 93 +++++++++++++++++++ .../bindings/display/bridge/sil-sii8620.txt | 33 ------- 2 files changed, 93 insertions(+), 33 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/bridge/sil,sii8620.yaml delete mode 100644 Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt
diff --git a/Documentation/devicetree/bindings/display/bridge/sil,sii8620.yaml b/Documentation/devicetree/bindings/display/bridge/sil,sii8620.yaml new file mode 100644 index 000000000000..5a38595b6687 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/sil,sii8620.yaml @@ -0,0 +1,93 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/sil,sii8620.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml#
+title: Silicon Image SiI8620 HDMI/MHL bridge
+maintainers:
- Andrzej Hajda a.hajda@samsung.com
+properties:
- compatible:
- const: sil,sii8620
- reg:
- description: I2C address of the bridge
- maxItems: 1
- clocks:
- maxItems: 1
- clock-names:
- const: xtal
- cvcc10-supply:
- description: Digital Core Supply Voltage, 1.0V
- iovcc18-supply:
- description: I/O voltage supply, 1.8V
- interrupts:
- maxItems: 1
- reset-gpios:
- description: GPIO connected to the reset pin.
- maxItems: 1
- ports:
- $ref: /schemas/graph.yaml#/properties/ports
- properties:
port@0:$ref: /schemas/graph.yaml#/properties/portdescription:Video port for HDMI input
No need for 'ports' with only one port. However, this *should* have an output port for a connector, so I'm okay with this change. However, don't add that now. Just note the addition of 'ports' in the commit msg.
- required:
- port@0+required:
- compatible
- reg
- cvcc10-supply
- iovcc18-supply
- interrupts
- ports
+additionalProperties: false
+examples:
- |
- #include <dt-bindings/gpio/gpio.h>
- #include <dt-bindings/interrupt-controller/irq.h>
- i2c1 {
i2c {
#address-cells = <1>;#size-cells = <0>;bridge@39 {compatible = "sil,sii8620";reg = <0x39>;cvcc10-supply = <&ldo36_reg>;iovcc18-supply = <&ldo34_reg>;interrupt-parent = <&gpf0>;interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;reset-gpios = <&gpv7 0 GPIO_ACTIVE_HIGH>;ports {#address-cells = <1>;#size-cells = <0>;port@0 {reg = <0>;mhl_to_hdmi: endpoint {remote-endpoint = <&hdmi_to_mhl>;};};};};- };
+... diff --git a/Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt b/Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt deleted file mode 100644 index b05052f7d62f..000000000000 --- a/Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt +++ /dev/null @@ -1,33 +0,0 @@ -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 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>;};};- };
-- 2.33.0