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From: Andrew Davis <afd@ti.com>
To: Lee Jones <lee@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>, Nishanth Menon <nm@ti.com>,
	Vignesh Raghavendra <vigneshr@ti.com>,
	Tero Kristo <kristo@kernel.org>,
	Aradhya Bhatia <a-bhatia1@ti.com>
Cc: <devicetree@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, Andrew Davis <afd@ti.com>
Subject: [PATCH 1/2] dt-bindings: mfd: syscon: Add ti,dss-oldi-io-ctrl compatible
Date: Wed, 9 Aug 2023 11:57:51 -0500	[thread overview]
Message-ID: <20230809165752.46133-1-afd@ti.com> (raw)

Add TI DSS OLDI-IO control registers compatible. This is a region of 5
32bit registers found in the TI AM65 CTRL_MMR0 register space[0]. They
are used to control the characteristics of the OLDI DATA/CLK IO as needed
by the DSS display controller node.

[0] https://www.ti.com/lit/pdf/spruid7

Signed-off-by: Andrew Davis <afd@ti.com>
---
 Documentation/devicetree/bindings/mfd/syscon.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
index 8103154bbb529..5029abd6d6411 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.yaml
+++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
@@ -69,6 +69,7 @@ properties:
               - rockchip,rk3588-qos
               - rockchip,rv1126-qos
               - starfive,jh7100-sysmain
+              - ti,dss-oldi-io-ctrl
 
           - const: syscon
 
-- 
2.39.2


             reply	other threads:[~2023-08-09 16:58 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-09 16:57 Andrew Davis [this message]
2023-08-09 16:57 ` [PATCH 2/2] arm64: dts: ti: k3-am65: Add full compatible to dss-oldi-io-ctrl node Andrew Davis
2023-08-09 17:39 ` [PATCH 1/2] dt-bindings: mfd: syscon: Add ti,dss-oldi-io-ctrl compatible Aradhya Bhatia
2023-08-09 17:59   ` Andrew Davis
2023-08-09 19:00     ` Aradhya Bhatia
2023-08-09 21:31       ` Conor Dooley
2023-08-09 21:38         ` Andrew Davis
2023-08-17 17:07 ` Lee Jones

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