tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1Device-Tree bindings for the NXP TDA998x HDMI transmitter
2
3Required properties;
4 - compatible: must be "nxp,tda998x"
5
6 - reg: I2C address
7
8Optional properties:
9 - interrupts: interrupt number and trigger type
10 default: polling
11
12 - pinctrl-0: pin control group to be used for
13 screen plug/unplug interrupt.
14
15 - pinctrl-names: must contain a "default" entry.
16
17 - video-ports: 24 bits value which defines how the video controller
18 output is wired to the TDA998x input - default: <0x230145>
19
20Example:
21
22 tda998x: hdmi-encoder {
23 compatible = "nxp,tda998x";
24 reg = <0x70>;
25 interrupt-parent = <&gpio0>;
26 interrupts = <27 2>; /* falling edge */
27 pinctrl-0 = <&pmx_camera>;
28 pinctrl-names = "default";
29 };