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From: Kamlesh Gurudasani <kamlesh@ti.com>
Date: Mon, 19 Jun 2023 18:58:47 +0530
Subject: [PATCH v3 1/2] dt-bindings: crypto: ti,sa2ul: make power-domains
conditional
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To: Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
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CC: <linux-arm-kernel@lists.infradead.org>,
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| Series |
Remove power-domains property for devices with compatible ti,am62-sa3ul
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Commit Message
Kamlesh Gurudasani
June 19, 2023, 1:28 p.m. UTC
Devices specific to compatible ti,am62-sa3ul don't have control over
power of SA3UL from main domain.
"power-domains" property in crypto node tries to access
the SA3UL power, for which it gets NACK and hence, driver doesn't
probe properly for those particular devices.
Make "power-domains" property as false for devices with
compatible ti,am62-sa3ul.
Signed-off-by: Kamlesh Gurudasani <kamlesh@ti.com>
---
Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
Comments
On Mon, Jun 19, 2023 at 06:58:47PM +0530, Kamlesh Gurudasani wrote: > Devices specific to compatible ti,am62-sa3ul don't have control over > power of SA3UL from main domain. > > "power-domains" property in crypto node tries to access > the SA3UL power, for which it gets NACK and hence, driver doesn't > probe properly for those particular devices. > > Make "power-domains" property as false for devices with > compatible ti,am62-sa3ul. > > Signed-off-by: Kamlesh Gurudasani <kamlesh@ti.com> > --- > Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml | 14 +++++++++++++- > 1 file changed, 13 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml b/Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml > index 77ec8bc70bf7..88c8ee8821d4 100644 > --- a/Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml > +++ b/Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml > @@ -66,10 +66,22 @@ patternProperties: > required: > - compatible > - reg > - - power-domains > - dmas > - dma-names > > +allOf: > + - if: > + properties: > + compatible: > + items: The usual pattern here is s/items/contains/. With that, Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Cheers, Conor. > + const: ti,am62-sa3ul > + then: > + properties: > + power-domains: false > + else: > + required: > + - power-domains > + > additionalProperties: false > > examples: > > -- > 2.34.1 >
diff --git a/Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml b/Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml index 77ec8bc70bf7..88c8ee8821d4 100644 --- a/Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml +++ b/Documentation/devicetree/bindings/crypto/ti,sa2ul.yaml @@ -66,10 +66,22 @@ patternProperties: required: - compatible - reg - - power-domains - dmas - dma-names +allOf: + - if: + properties: + compatible: + items: + const: ti,am62-sa3ul + then: + properties: + power-domains: false + else: + required: + - power-domains + additionalProperties: false examples: