Add PHY2 register space to DT binding documentation. We use minItems: 1 as DT update will come later and we don't want warnings for existing DTs. So far this register space was not required but due to the newly identified Errata i2409 [1] we need to poke this register space. [1] https://www.ti.com/lit/er/sprz487d/sprz487d.pdf Cc: Rob Herring <robh+dt@xxxxxxxxxx> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@xxxxxxxxxx> Cc: Conor Dooley <conor+dt@xxxxxxxxxx> Signed-off-by: Roger Quadros <rogerq@xxxxxxxxxx> --- Notes: Changelog: v2: add minItems and update commit log v1: was sent as part of different series https://lore.kernel.org/all/20240201120332.4811-5-rogerq@xxxxxxxxxx/ Documentation/devicetree/bindings/usb/ti,am62-usb.yaml | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/ti,am62-usb.yaml b/Documentation/devicetree/bindings/usb/ti,am62-usb.yaml index fec5651f5602..f6e6d084d1c5 100644 --- a/Documentation/devicetree/bindings/usb/ti,am62-usb.yaml +++ b/Documentation/devicetree/bindings/usb/ti,am62-usb.yaml @@ -14,7 +14,10 @@ properties: const: ti,am62-usb reg: - maxItems: 1 + minItems: 1 + items: + - description: USB CFG register space + - description: USB PHY2 register space ranges: true @@ -82,7 +85,8 @@ examples: usbss1: usb@f910000 { compatible = "ti,am62-usb"; - reg = <0x00 0x0f910000 0x00 0x800>; + reg = <0x00 0x0f910000 0x00 0x800>, + <0x00 0x0f918000 0x00 0x400>; clocks = <&k3_clks 162 3>; clock-names = "ref"; ti,syscon-phy-pll-refclk = <&wkup_conf 0x4018>; -- 2.34.1
