hc
2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf
kernel/Documentation/devicetree/bindings/display/bridge/adi,adv7511.txt
....@@ -1,10 +1,10 @@
1
-Analog Device ADV7511(W)/13/33 HDMI Encoders
2
------------------------------------------
1
+Analog Devices ADV7511(W)/13/33/35 HDMI Encoders
2
+------------------------------------------------
33
4
-The ADV7511, ADV7511W, ADV7513 and ADV7533 are HDMI audio and video transmitters
5
-compatible with HDMI 1.4 and DVI 1.0. They support color space conversion,
6
-S/PDIF, CEC and HDCP. ADV7533 supports the DSI interface for input pixels, while
7
-the others support RGB interface.
4
+The ADV7511, ADV7511W, ADV7513, ADV7533 and ADV7535 are HDMI audio and video
5
+transmitters compatible with HDMI 1.4 and DVI 1.0. They support color space
6
+conversion, S/PDIF, CEC and HDCP. ADV7533/5 supports the DSI interface for input
7
+pixels, while the others support RGB interface.
88
99 Required properties:
1010
....@@ -13,6 +13,7 @@
1313 "adi,adv7511w"
1414 "adi,adv7513"
1515 "adi,adv7533"
16
+ "adi,adv7535"
1617
1718 - reg: I2C slave addresses
1819 The ADV7511 internal registers are split into four pages exposed through
....@@ -52,14 +53,14 @@
5253 - bgvdd-supply: A 1.8V supply that powers up the BGVDD pin. This is
5354 needed only for ADV7511.
5455
55
-The following properties are required for ADV7533:
56
+The following properties are required for ADV7533 and ADV7535:
5657
5758 - adi,dsi-lanes: Number of DSI data lanes connected to the DSI host. It should
5859 be one of 1, 2, 3 or 4.
5960 - a2vdd-supply: 1.8V supply that powers up the A2VDD pin on the chip.
6061 - v3p3-supply: A 3.3V supply that powers up the V3P3 pin on the chip.
6162 - v1p2-supply: A supply that powers up the V1P2 pin on the chip. It can be
62
- either 1.2V or 1.8V.
63
+ either 1.2V or 1.8V for ADV7533 but only 1.8V for ADV7535.
6364
6465 Optional properties:
6566
....@@ -71,9 +72,9 @@
7172 - adi,embedded-sync: The input uses synchronization signals embedded in the
7273 data stream (similar to BT.656). Defaults to separate H/V synchronization
7374 signals.
74
-- adi,disable-timing-generator: Only for ADV7533. Disables the internal timing
75
- generator. The chip will rely on the sync signals in the DSI data lanes,
76
- rather than generate its own timings for HDMI output.
75
+- adi,disable-timing-generator: Only for ADV7533 and ADV7535. Disables the
76
+ internal timing generator. The chip will rely on the sync signals in the
77
+ DSI data lanes, rather than generate its own timings for HDMI output.
7778 - clocks: from common clock binding: reference to the CEC clock.
7879 - clock-names: from common clock binding: must be "cec".
7980 - reg-names : Names of maps with programmable addresses.
....@@ -85,7 +86,7 @@
8586 The ADV7511 has two video ports. Their connections are modelled using the OF
8687 graph bindings specified in Documentation/devicetree/bindings/graph.txt.
8788
88
-- Video port 0 for the RGB, YUV or DSI input. In the case of ADV7533, the
89
+- Video port 0 for the RGB, YUV or DSI input. In the case of ADV7533/5, the
8990 remote endpoint phandle should be a reference to a valid mipi_dsi_host device
9091 node.
9192 - Video port 1 for the HDMI output