Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | * ImgTec Infrared (IR) decoder version 1 |
| 2 | |
| 3 | This binding is for Imagination Technologies' Infrared decoder block, |
| 4 | specifically major revision 1. |
| 5 | |
| 6 | Required properties: |
| 7 | - compatible: Should be "img,ir-rev1" |
| 8 | - reg: Physical base address of the controller and length of |
| 9 | memory mapped region. |
| 10 | - interrupts: The interrupt specifier to the cpu. |
| 11 | |
| 12 | Optional properties: |
| 13 | - clocks: List of clock specifiers as described in standard |
| 14 | clock bindings. |
| 15 | Up to 3 clocks may be specified in the following order: |
| 16 | 1st: Core clock (defaults to 32.768KHz if omitted). |
| 17 | 2nd: System side (fast) clock. |
| 18 | 3rd: Power modulation clock. |
| 19 | - clock-names: List of clock names corresponding to the clocks |
| 20 | specified in the clocks property. |
| 21 | Accepted clock names are: |
| 22 | "core": Core clock. |
| 23 | "sys": System clock. |
| 24 | "mod": Power modulation clock. |
| 25 | |
| 26 | Example: |
| 27 | |
| 28 | ir@2006200 { |
| 29 | compatible = "img,ir-rev1"; |
| 30 | reg = <0x02006200 0x100>; |
| 31 | interrupts = <29 4>; |
| 32 | clocks = <&clk_32khz>; |
| 33 | clock-names = "core"; |
| 34 | }; |