| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/media/allwinner,sun8i-a83t-de2-rotate.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Allwinner A83T DE2 Rotate |
| 8 | |
| 9 | maintainers: |
| 10 | - Jernej Skrabec <jernej.skrabec@siol.net> |
| 11 | - Chen-Yu Tsai <wens@csie.org> |
| 12 | - Maxime Ripard <mripard@kernel.org> |
| 13 | |
| 14 | description: |- |
| 15 | The Allwinner A83T and A64 have a rotation core used for |
| 16 | rotating and flipping images. |
| 17 | |
| 18 | properties: |
| 19 | compatible: |
| 20 | oneOf: |
| 21 | - const: allwinner,sun8i-a83t-de2-rotate |
| 22 | - items: |
| 23 | - const: allwinner,sun50i-a64-de2-rotate |
| 24 | - const: allwinner,sun8i-a83t-de2-rotate |
| 25 | |
| 26 | reg: |
| 27 | maxItems: 1 |
| 28 | |
| 29 | interrupts: |
| 30 | maxItems: 1 |
| 31 | |
| 32 | clocks: |
| 33 | items: |
| 34 | - description: Rotate interface clock |
| 35 | - description: Rotate module clock |
| 36 | |
| 37 | clock-names: |
| 38 | items: |
| 39 | - const: bus |
| 40 | - const: mod |
| 41 | |
| 42 | resets: |
| 43 | maxItems: 1 |
| 44 | |
| 45 | required: |
| 46 | - compatible |
| 47 | - reg |
| 48 | - interrupts |
| 49 | - clocks |
| 50 | |
| 51 | additionalProperties: false |
| 52 | |
| 53 | examples: |
| 54 | - | |
| 55 | #include <dt-bindings/interrupt-controller/arm-gic.h> |
| 56 | #include <dt-bindings/clock/sun8i-de2.h> |
| 57 | #include <dt-bindings/reset/sun8i-de2.h> |
| 58 | |
| 59 | rotate: rotate@1020000 { |
| 60 | compatible = "allwinner,sun8i-a83t-de2-rotate"; |
| 61 | reg = <0x1020000 0x10000>; |
| 62 | interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>; |
| 63 | clocks = <&display_clocks CLK_BUS_ROT>, |
| 64 | <&display_clocks CLK_ROT>; |
| 65 | clock-names = "bus", |
| 66 | "mod"; |
| 67 | resets = <&display_clocks RST_ROT>; |
| 68 | }; |
| 69 | |
| 70 | ... |