| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | Texas Instruments SmartReflex binding |
| 2 | |
| 3 | SmartReflex is used to set and adjust the SoC operating points. |
| 4 | |
| 5 | |
| 6 | Required properties: |
| 7 | |
| 8 | compatible: Shall be one of the following: |
| 9 | "ti,omap3-smartreflex-core" |
| 10 | "ti,omap3-smartreflex-mpu-iva" |
| 11 | "ti,omap4-smartreflex-core" |
| 12 | "ti,omap4-smartreflex-mpu" |
| 13 | "ti,omap4-smartreflex-iva" |
| 14 | |
| 15 | reg: Shall contain the device instance IO range |
| 16 | |
| 17 | interrupts: Shall contain the device instance interrupt |
| 18 | |
| 19 | |
| 20 | Optional properties: |
| 21 | |
| 22 | ti,hwmods: Shall contain the TI interconnect module name if needed |
| 23 | by the SoC |
| 24 | |
| 25 | |
| 26 | Example: |
| 27 | |
| 28 | smartreflex_iva: smartreflex@4a0db000 { |
| 29 | compatible = "ti,omap4-smartreflex-iva"; |
| 30 | reg = <0x4a0db000 0x80>; |
| 31 | interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; |
| 32 | ti,hwmods = "smartreflex_iva"; |
| 33 | }; |
| 34 | |
| 35 | smartreflex_core: smartreflex@4a0dd000 { |
| 36 | compatible = "ti,omap4-smartreflex-core"; |
| 37 | reg = <0x4a0dd000 0x80>; |
| 38 | interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; |
| 39 | ti,hwmods = "smartreflex_core"; |
| 40 | }; |
| 41 | |
| 42 | smartreflex_mpu: smartreflex@4a0d9000 { |
| 43 | compatible = "ti,omap4-smartreflex-mpu"; |
| 44 | reg = <0x4a0d9000 0x80>; |
| 45 | interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; |
| 46 | ti,hwmods = "smartreflex_mpu"; |
| 47 | }; |