@@ -40,6 +40,7 @@ properties:
- renesas,du-r8a77990 # for R-Car E3 compatible DU
- renesas,du-r8a77995 # for R-Car D3 compatible DU
- renesas,du-r8a779a0 # for R-Car V3U compatible DU
+ - renesas,du-r9a07g044l # for RZ/G2L compatible DU
reg:
maxItems: 1
@@ -824,6 +825,59 @@ allOf:
- reset-names
- renesas,vsps
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - renesas,du-r9a07g044l
+ then:
+ properties:
+ clocks:
+ items:
+ - description: Main clock
+ - description: Register access clock
+ - description: Video clock
+
+ clock-names:
+ items:
+ - const: aclk
+ - const: pclk
+ - const: vclk
+
+ interrupts:
+ maxItems: 1
+
+ resets:
+ maxItems: 1
+
+ reset-names:
+ items:
+ - const: du
+
+ ports:
+ properties:
+ port@0:
+ description: DPAD 0
+ port@1:
+ description: DSI 0
+ port@2: false
+ port@3: false
+
+ required:
+ - port@0
+ - port@1
+
+ renesas,vsps:
+ maxItems: 1
+
+ required:
+ - clock-names
+ - interrupts
+ - resets
+ - reset-names
+ - renesas,vsps
+
additionalProperties: false
examples:
Extend the Renesas DU display bindings to support the r9a07g044l DU module found on RZ/G2L LCDC. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> --- v1->v2: * Updated commit description. * Removed LCDC references * Changed clock name from du.0->aclk * Changed reset name from du.0->du RFC->v1: * Changed minItems->maxItems for renesas,vsps. RFC: https://patchwork.kernel.org/project/linux-renesas-soc/patch/20220112174612.10773-18-biju.das.jz@bp.renesas.com/ --- .../bindings/display/renesas,du.yaml | 54 +++++++++++++++++++ 1 file changed, 54 insertions(+)