| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/soc/fsl/fsl,imx23-digctl.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Freescale mxs digctrl for i.MX23/i.MX28 |
| |
| description: | |
| The digital control block provides overall control of various items within |
| the top digital block of the chip, including: |
| - Default first-level page table (DFLPT) controls |
| - HCLK performance counter |
| - Free-running microseconds counter |
| - Entropy control |
| - BIST controls for ARM Core and On-Chip RAM |
| - Chip Revision register |
| - USB loop back congtrol |
| - Other miscellaneous controls |
| |
| maintainers: |
| - Frank Li <Frank.Li@nxp.com> |
| |
| properties: |
| compatible: |
| oneOf: |
| - items: |
| - enum: |
| - fsl,imx28-digctl |
| - const: fsl,imx23-digctl |
| - const: fsl,imx23-digctl |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| maxItems: 1 |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| digctl@8001c000 { |
| compatible = "fsl,imx28-digctl", "fsl,imx23-digctl"; |
| reg = <0x8001c000 0x2000>; |
| interrupts = <89>; |
| }; |
| |
