From 29218d6ce4da741f8a1a86974999e8790683c23b Mon Sep 17 00:00:00 2001 From: Biju Das Date: Sat, 21 Jan 2023 14:58:43 +0000 Subject: [PATCH] dt-bindings: usb: renesas,usb3-peri: Update reset, clock-name and interrupts properties On RZ/V2M, USB3DRD module manages the drd_reset. Moreover, the interrupts drd, gpi and bc are part of USB3DRD block. This patch removes drd_reset and the interrupts drd, bc and gpi from usb3_peri bindings. After this, there is only one reset and interrupts and therefore removing reset-names and interrupt-names as well. Whilst, Update the clock-name "aclk"->"axi" to make it consistent with DRD and host blocks. There is any harm in making such a change as, no users of renesas,r9a09g011-usb3-peri yet in kernel release. Signed-off-by: Biju Das Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20230121145853.4792-3-biju.das.jz@bp.renesas.com Signed-off-by: Greg Kroah-Hartman --- .../devicetree/bindings/usb/renesas,usb3-peri.yaml | 39 ++-------------------- 1 file changed, 3 insertions(+), 36 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml b/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml index 55dfd12..4ba36eb 100644 --- a/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml +++ b/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml @@ -34,20 +34,7 @@ properties: maxItems: 1 interrupts: - minItems: 1 - items: - - description: Combined interrupt for DMA, SYS and ERR - - description: Dual Role Device (DRD) - - description: Battery Charging - - description: Global Purpose Input - - interrupt-names: - minItems: 1 - items: - - const: all_p - - const: drd - - const: bc - - const: gpi + maxItems: 1 clocks: minItems: 1 @@ -58,7 +45,7 @@ properties: clock-names: minItems: 1 items: - - const: aclk + - const: axi - const: reg phys: @@ -71,15 +58,7 @@ properties: maxItems: 1 resets: - minItems: 1 - items: - - description: Peripheral reset - - description: DRD reset - - reset-names: - items: - - const: aresetn_p - - const: drd_reset + maxItems: 1 usb-role-switch: $ref: /schemas/types.yaml#/definitions/flag @@ -127,25 +106,13 @@ allOf: minItems: 2 clock-names: minItems: 2 - interrupts: - minItems: 4 - interrupt-names: - minItems: 4 - resets: - minItems: 2 required: - clock-names - - interrupt-names - resets - - reset-names else: properties: clocks: maxItems: 1 - interrupts: - maxItems: 1 - resets: - maxItems: 1 additionalProperties: false -- 2.7.4