Lines Matching +full:hdmi +full:- +full:phy
1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/display/amlogic,meson-dw-hdmi.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Amlogic specific extensions to the Synopsys Designware HDMI Controller
11 - Neil Armstrong <neil.armstrong@linaro.org>
14 - $ref: /schemas/sound/dai-common.yaml#
18 - A Synopsys DesignWare HDMI Controller IP
19 - A TOP control block controlling the Clocks and PHY
20 - A custom HDMI PHY in order to convert video to TMDS signal
22 | HDMI TOP |<= HPD
25 | Synopsys HDMI | HDMI PHY |=> TMDS
29 The HDMI TOP block only supports HPD sensing.
30 The Synopsys HDMI Controller interrupt is routed through the
32 Communication to the TOP Block and the Synopsys HDMI Controller is done
34 The HDMI PHY is configured by registers in the HHI register block.
36 Pixel data arrives in "4:4:4" format from the VENC block and the VPU HDMI mux
41 DVI timings for the HDMI controller.
44 HDMI TX IP version 2.01a with HDCP and I2C & S/PDIF
50 - items:
51 - enum:
52 - amlogic,meson-gxbb-dw-hdmi # GXBB (S905)
53 - amlogic,meson-gxl-dw-hdmi # GXL (S905X, S905D)
54 - amlogic,meson-gxm-dw-hdmi # GXM (S912)
55 - const: amlogic,meson-gx-dw-hdmi
56 - enum:
57 - amlogic,meson-g12a-dw-hdmi # G12A (S905X2, S905Y2, S905D2)
68 clock-names:
70 - const: isfr
71 - const: iahb
72 - const: venci
77 reset-names:
79 - const: hdmitx_apb
80 - const: hdmitx
81 - const: hdmitx_phy
83 hdmi-supply:
84 description: phandle to an external 5V regulator to power the HDMI logic
96 "#address-cells":
99 "#size-cells":
102 "#sound-dai-cells":
105 sound-name-prefix: true
108 - compatible
109 - reg
110 - interrupts
111 - clocks
112 - clock-names
113 - resets
114 - reset-names
115 - port@0
116 - port@1
117 - "#address-cells"
118 - "#size-cells"
123 - |
124 hdmi_tx: hdmi-tx@c883a000 {
125 compatible = "amlogic,meson-gxbb-dw-hdmi", "amlogic,meson-gx-dw-hdmi";
129 reset-names = "hdmitx_apb", "hdmitx", "hdmitx_phy";
131 clock-names = "isfr", "iahb", "venci";
132 #address-cells = <1>;
133 #size-cells = <0>;
140 remote-endpoint = <&hdmi_tx_out>;
149 remote-endpoint = <&hdmi_connector_in>;