1 * Samsung HDMI CEC driver
3 The HDMI CEC module is present is Samsung SoCs and its purpose is to
4 handle communication between HDMI connected devices over the CEC bus.
7 - compatible : value should be following
10 - reg : Physical base address of the IP registers and length of memory
13 - interrupts : HDMI CEC interrupt number to the CPU.
14 - clocks : from common clock binding: handle to HDMI CEC clock.
15 - clock-names : from common clock binding: must contain "hdmicec",
16 corresponding to entry in the clocks property.
17 - samsung,syscon-phandle - phandle to the PMU system controller
18 - hdmi-phandle - phandle to the HDMI controller, see also cec.txt.
21 - needs-hpd : if present the CEC support is only available when the HPD
22 is high. See cec.txt for more details.
26 hdmicec: cec@100b0000 {
27 compatible = "samsung,s5p-cec";
28 reg = <0x100B0000 0x200>;
29 interrupts = <0 114 0>;
30 clocks = <&clock CLK_HDMI_CEC>;
31 clock-names = "hdmicec";
32 samsung,syscon-phandle = <&pmu_system_controller>;
33 hdmi-phandle = <&hdmi>;
34 pinctrl-names = "default";
35 pinctrl-0 = <&hdmi_cec>;