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 v2 1/2] dt-bindings: mfd: syscon: Add ti,am654-dss-oldi-io-ctrl compatible
Date: Mon, 11 Sep 2023 09:25:55 -0500 [thread overview]
Message-ID: <20230911142556.64108-1-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>
---
Changes for v2:
- Use device specific compatible string
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..ab7e26c3469af 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,am654-dss-oldi-io-ctrl
- const: syscon
--
2.39.2
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next reply other threads:[~2023-09-11 14:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-11 14:25 Andrew Davis [this message]
2023-09-11 14:25 ` [PATCH v2 2/2] arm64: dts: ti: k3-am65: Add full compatible to dss-oldi-io-ctrl node Andrew Davis
2023-09-13 14:49 ` Aradhya Bhatia
2023-09-14 9:43 ` Lee Jones
2023-09-11 15:44 ` [PATCH v2 1/2] dt-bindings: mfd: syscon: Add ti,am654-dss-oldi-io-ctrl compatible Krzysztof Kozlowski
2023-09-14 13:47 ` Aradhya Bhatia
2023-09-20 13:06 ` (subset) " Lee Jones
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