* [PATCH] dt-bindings: usb: j721e: add ranges and dma-coherent props
@ 2021-01-15 19:31 Grygorii Strashko
2021-01-19 12:06 ` Aswath Govindraju
0 siblings, 1 reply; 2+ messages in thread
From: Grygorii Strashko @ 2021-01-15 19:31 UTC (permalink / raw)
To: Rob Herring, Greg Kroah-Hartman, Aswath Govindraju
Cc: Nishanth Menon, linux-kernel, devicetree, Vignesh Raghavendra,
linux-usb, Grygorii Strashko
Add missed 'ranges' and 'dma-coherent' properties as cdns-usb DT nodes has
child node and DMA IO is coherent on TI K3 J721E/J7200 SoCs.
This also fixes dtbs_check warning:
cdns-usb@4104000: 'dma-coherent', 'ranges' do not match any of the regexes: '^usb@', 'pinctrl-[0-9]+'
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
---
Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml b/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml
index 4423f0a29f54..7ec87a783c5c 100644
--- a/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml
+++ b/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml
@@ -21,6 +21,8 @@ properties:
reg:
maxItems: 1
+ ranges: true
+
power-domains:
description:
PM domain provider node and an args specifier containing
@@ -63,6 +65,8 @@ properties:
'#size-cells':
const: 2
+ dma-coherent: true
+
patternProperties:
"^usb@":
type: object
--
2.17.1
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] dt-bindings: usb: j721e: add ranges and dma-coherent props
2021-01-15 19:31 [PATCH] dt-bindings: usb: j721e: add ranges and dma-coherent props Grygorii Strashko
@ 2021-01-19 12:06 ` Aswath Govindraju
0 siblings, 0 replies; 2+ messages in thread
From: Aswath Govindraju @ 2021-01-19 12:06 UTC (permalink / raw)
To: Grygorii Strashko, Rob Herring, Greg Kroah-Hartman
Cc: Nishanth Menon, linux-kernel, devicetree, Vignesh Raghavendra, linux-usb
On 16/01/21 1:01 am, Grygorii Strashko wrote:
> Add missed 'ranges' and 'dma-coherent' properties as cdns-usb DT nodes has
> child node and DMA IO is coherent on TI K3 J721E/J7200 SoCs.
>
> This also fixes dtbs_check warning:
> cdns-usb@4104000: 'dma-coherent', 'ranges' do not match any of the regexes: '^usb@', 'pinctrl-[0-9]+'
>
> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
> ---
> Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml b/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml
> index 4423f0a29f54..7ec87a783c5c 100644
> --- a/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml
> +++ b/Documentation/devicetree/bindings/usb/ti,j721e-usb.yaml
> @@ -21,6 +21,8 @@ properties:
> reg:
> maxItems: 1
>
> + ranges: true
> +
> power-domains:
> description:
> PM domain provider node and an args specifier containing
> @@ -63,6 +65,8 @@ properties:
> '#size-cells':
> const: 2
>
> + dma-coherent: true
> +
> patternProperties:
> "^usb@":
> type: object
>
Acked-by: Aswath Govindraju <a-govindraju@ti.com>
Reviewed-by: Aswath Govindraju <a-govindraju@ti.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-01-15 19:31 [PATCH] dt-bindings: usb: j721e: add ranges and dma-coherent props Grygorii Strashko
2021-01-19 12:06 ` Aswath Govindraju
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