diff options
Diffstat (limited to 'Documentation/devicetree/bindings/serial/renesas,rsci.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/serial/renesas,rsci.yaml | 103 |
1 files changed, 93 insertions, 10 deletions
diff --git a/Documentation/devicetree/bindings/serial/renesas,rsci.yaml b/Documentation/devicetree/bindings/serial/renesas,rsci.yaml index 6b1f827a335b..e059b14775eb 100644 --- a/Documentation/devicetree/bindings/serial/renesas,rsci.yaml +++ b/Documentation/devicetree/bindings/serial/renesas,rsci.yaml @@ -10,46 +10,78 @@ maintainers: - Geert Uytterhoeven <geert+renesas@glider.be> - Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> -allOf: - - $ref: serial.yaml# - properties: compatible: oneOf: + - enum: + - renesas,r9a09g047-rsci # RZ/G3E + - renesas,r9a09g077-rsci # RZ/T2H + - items: - - const: renesas,r9a09g087-rsci # RZ/N2H - - const: renesas,r9a09g077-rsci # RZ/T2H + - enum: + - renesas,r9a09g056-rsci # RZ/V2N + - renesas,r9a09g057-rsci # RZ/V2H(P) + - const: renesas,r9a09g047-rsci - items: + - const: renesas,r9a09g087-rsci # RZ/N2H - const: renesas,r9a09g077-rsci # RZ/T2H reg: maxItems: 1 interrupts: + minItems: 4 items: - description: Error interrupt - description: Receive buffer full interrupt - description: Transmit buffer empty interrupt - description: Transmit end interrupt + - description: Active edge detection interrupt + - description: Break field detection interrupt interrupt-names: + minItems: 4 items: - const: eri - const: rxi - const: txi - const: tei + - const: aed + - const: bfd clocks: minItems: 2 - maxItems: 3 + maxItems: 6 clock-names: - minItems: 2 + oneOf: + - items: + - const: operation + - const: bus + - const: sck # optional external clock input + + minItems: 2 + + - items: + - const: pclk + - const: tclk + - const: tclk_div4 + - const: tclk_div16 + - const: tclk_div64 + - const: sck # optional external clock input + + minItems: 5 + + resets: items: - - const: operation - - const: bus - - const: sck # optional external clock input + - description: Input for resetting the APB clock + - description: Input for resetting TCLK + + reset-names: + items: + - const: presetn + - const: tresetn power-domains: maxItems: 1 @@ -62,6 +94,57 @@ required: - clock-names - power-domains +allOf: + - $ref: serial.yaml# + + - if: + properties: + compatible: + contains: + const: renesas,r9a09g077-rsci + then: + properties: + interrupts: + maxItems: 4 + + interrupt-names: + maxItems: 4 + + clocks: + minItems: 2 + maxItems: 3 + + clock-names: + minItems: 2 + maxItems: 3 + + resets: false + + - if: + properties: + compatible: + contains: + const: renesas,r9a09g047-rsci + then: + properties: + interrupts: + minItems: 6 + + interrupt-names: + minItems: 6 + + clocks: + minItems: 5 + maxItems: 6 + + clock-names: + minItems: 5 + maxItems: 6 + + required: + - resets + - reset-names + unevaluatedProperties: false examples: |