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| author | Roger Quadros <rogerq@kernel.org> | 2024-02-14 12:46:48 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-02-17 19:02:23 +0300 |
| commit | 503d6ed00ff744ae5c55d84e30a6c622c445fff6 (patch) | |
| tree | 8201c7df5d0aa30900f7e2b31ae7c5f8559ee632 /Documentation | |
| parent | ba9d3cd71f153f87d8f0610d1e7cccc50b39e234 (diff) | |
| download | linux-503d6ed00ff744ae5c55d84e30a6c622c445fff6.tar.xz | |
dt-bindings: usb/ti,am62-usb.yaml: Add PHY2 register space
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
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240214-for-v6-9-am62-usb-errata-3-0-v3-4-147ec5eae18c@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/ti,am62-usb.yaml | 8 |
1 files 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>; |