From: Sowjanya Komatineni <skomatineni@nvidia.com>
To: <skomatineni@nvidia.com>, <thierry.reding@gmail.com>,
<jonathanh@nvidia.com>, <robh+dt@kernel.org>
Cc: <devicetree@vger.kernel.org>, <linux-ide@vger.kernel.org>,
<linux-tegra@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH v2 4/6] dt-binding: ata: tegra: Add dt-binding documentation for Tegra186
Date: Fri, 13 Nov 2020 11:36:56 -0800 [thread overview]
Message-ID: <1605296218-2510-5-git-send-email-skomatineni@nvidia.com> (raw)
In-Reply-To: <1605296218-2510-1-git-send-email-skomatineni@nvidia.com>
This patch adds dt-bindings documentation for Tegra186 AHCI
controller.
Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
---
.../devicetree/bindings/ata/nvidia,tegra-ahci.yaml | 38 ++++++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml b/Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml
index dbbe460..f5f7326 100644
--- a/Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml
+++ b/Documentation/devicetree/bindings/ata/nvidia,tegra-ahci.yaml
@@ -16,6 +16,7 @@ properties:
- nvidia,tegra124-ahci
- nvidia,tegra132-ahci
- nvidia,tegra210-ahci
+ - nvidia,tegra186-ahci
reg:
minItems: 2
@@ -37,14 +38,31 @@ properties:
maxItems: 2
reset-names:
+ minItems: 2
items:
- const: sata
- const: sata-cold
- const: sata-oob
resets:
+ minItems: 2
maxItems: 3
+ iommus:
+ maxItems: 1
+
+ interconnect-names:
+ items:
+ - const: dma-mem
+ - const: write
+
+ interconnects:
+ maxItems: 2
+
+ power-domains:
+ items:
+ - description: SAX power-domain
+
phy-names:
items:
- const: sata-0
@@ -114,6 +132,26 @@ allOf:
resets:
minItems: 3
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - nvidia,tegra186-ahci
+ then:
+ properties:
+ reg:
+ minItems: 3
+ reset-names:
+ maxItems: 2
+ resets:
+ maxItems: 2
+ required:
+ - iommus
+ - interconnect-names
+ - interconnects
+ - power-domains
+
additionalProperties: true
examples:
--
2.7.4
next prev parent reply other threads:[~2020-11-13 19:37 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-13 19:36 [PATCH v2 0/6] Add AHCI support for Tegra186 Sowjanya Komatineni
2020-11-13 19:36 ` [PATCH v2 1/6] arm: tegra: Change order of SATA resets for Tegra124 Sowjanya Komatineni
2020-11-13 19:36 ` [PATCH v2 2/6] arm64: tegra: Change order of SATA resets for Tegra132 and Tegra210 Sowjanya Komatineni
2020-11-13 19:36 ` [PATCH v2 3/6] dt-bindings: ata: tegra: Convert binding documentation to YAML Sowjanya Komatineni
2020-11-16 15:00 ` Rob Herring
2020-11-17 16:15 ` Sowjanya Komatineni
2020-11-20 20:14 ` Rob Herring
2020-11-20 20:17 ` Rob Herring
2020-11-23 19:01 ` Sowjanya Komatineni
2020-11-23 20:03 ` Sowjanya Komatineni
2020-11-13 19:36 ` Sowjanya Komatineni [this message]
2020-11-21 14:04 ` [PATCH v2 4/6] dt-binding: ata: tegra: Add dt-binding documentation for Tegra186 Rob Herring
2020-11-13 19:36 ` [PATCH v2 5/6] arm64: tegra: Enable AHCI on Jetson TX2 Sowjanya Komatineni
2020-11-13 19:36 ` [PATCH v2 6/6] ata: ahci_tegra: Add AHCI support for Tegra186 Sowjanya Komatineni
2020-11-13 20:29 ` [PATCH v2 0/6] " Thierry Reding
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