| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/soc/renesas/renesas,rzg2l-sysc.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Renesas RZ/{G2L,V2L} System Controller (SYSC) |
| |
| maintainers: |
| - Geert Uytterhoeven <geert+renesas@glider.be> |
| |
| description: |
| The RZ/{G2L,V2L}-alike System Controller (SYSC) performs system control of |
| the LSI and supports following functions, |
| - External terminal state capture function |
| - 34-bit address space access function |
| - Low power consumption control |
| - WDT stop control |
| |
| properties: |
| compatible: |
| enum: |
| - renesas,r9a07g043-sysc # RZ/G2UL and RZ/Five |
| - renesas,r9a07g044-sysc # RZ/G2{L,LC} |
| - renesas,r9a07g054-sysc # RZ/V2L |
| - renesas,r9a08g045-sysc # RZ/G3S |
| |
| reg: |
| maxItems: 1 |
| |
| interrupts: |
| items: |
| - description: CA55/CM33 Sleep/Software Standby Mode request interrupt |
| - description: CA55 Software Standby Mode release request interrupt |
| - description: CM33 Software Standby Mode release request interrupt |
| - description: CA55 ACE Asynchronous Bridge Master/Slave interface deny request interrupt |
| |
| interrupt-names: |
| items: |
| - const: lpm_int |
| - const: ca55stbydone_int |
| - const: cm33stbyr_int |
| - const: ca55_deny |
| |
| required: |
| - compatible |
| - reg |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| #include <dt-bindings/interrupt-controller/arm-gic.h> |
| |
| sysc: system-controller@11020000 { |
| compatible = "renesas,r9a07g044-sysc"; |
| reg = <0x11020000 0x10000>; |
| interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-names = "lpm_int", "ca55stbydone_int", "cm33stbyr_int", |
| "ca55_deny"; |
| }; |