From: Andre Przywara <andre.przywara@arm.com>
To: Rob Herring <robh@kernel.org>, Liviu Dudau <liviu.dudau@arm.com>,
Sudeep Holla <sudeep.holla@arm.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Mark Rutland <mark.rutland@arm.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org
Subject: [PATCH v3 20/20] dt-bindings: ehci/ohci: Allow iommus property
Date: Wed, 13 May 2020 11:30:16 +0100 [thread overview]
Message-ID: <20200513103016.130417-21-andre.przywara@arm.com> (raw)
In-Reply-To: <20200513103016.130417-1-andre.przywara@arm.com>
A OHCI/EHCI controller could be behind an IOMMU, in which case an iommus
property assigns the stream ID for this device.
Allow that property in the DT bindings to fix a complaint about the Arm Juno
board's DTS file.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
Documentation/devicetree/bindings/usb/generic-ehci.yaml | 3 +++
Documentation/devicetree/bindings/usb/generic-ohci.yaml | 3 +++
2 files changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml
index 10edd05872ea..20664c28bfb2 100644
--- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml
+++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml
@@ -74,6 +74,9 @@ properties:
phy-names:
const: usb
+ iommus:
+ maxItems: 1
+
required:
- compatible
- reg
diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml
index bcffec1f1341..ff6c04cde695 100644
--- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml
+++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml
@@ -73,6 +73,9 @@ properties:
phy-names:
const: usb
+ iommus:
+ maxItems: 1
+
required:
- compatible
- reg
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Andre Przywara <andre.przywara@arm.com>
To: Rob Herring <robh@kernel.org>, Liviu Dudau <liviu.dudau@arm.com>,
Sudeep Holla <sudeep.holla@arm.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, linux-usb@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: [PATCH v3 20/20] dt-bindings: ehci/ohci: Allow iommus property
Date: Wed, 13 May 2020 11:30:16 +0100 [thread overview]
Message-ID: <20200513103016.130417-21-andre.przywara@arm.com> (raw)
In-Reply-To: <20200513103016.130417-1-andre.przywara@arm.com>
A OHCI/EHCI controller could be behind an IOMMU, in which case an iommus
property assigns the stream ID for this device.
Allow that property in the DT bindings to fix a complaint about the Arm Juno
board's DTS file.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
---
Documentation/devicetree/bindings/usb/generic-ehci.yaml | 3 +++
Documentation/devicetree/bindings/usb/generic-ohci.yaml | 3 +++
2 files changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml
index 10edd05872ea..20664c28bfb2 100644
--- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml
+++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml
@@ -74,6 +74,9 @@ properties:
phy-names:
const: usb
+ iommus:
+ maxItems: 1
+
required:
- compatible
- reg
diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml
index bcffec1f1341..ff6c04cde695 100644
--- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml
+++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml
@@ -73,6 +73,9 @@ properties:
phy-names:
const: usb
+ iommus:
+ maxItems: 1
+
required:
- compatible
- reg
--
2.17.1
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next prev parent reply other threads:[~2020-05-13 10:30 UTC|newest]
Thread overview: 94+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-13 10:29 [PATCH v3 00/20] dts/dt-bindings: Fix Arm Ltd. ARMv8 "boards" Andre Przywara
2020-05-13 10:29 ` Andre Przywara
2020-05-13 10:29 ` [PATCH v3 01/20] dt-bindings: arm: gic: Allow combining arm,gic-400 compatible strings Andre Przywara
2020-05-13 10:29 ` [PATCH v3 01/20] dt-bindings: arm: gic: Allow combining arm, gic-400 " Andre Przywara
2020-05-15 3:16 ` Rob Herring
2020-05-15 3:16 ` Rob Herring
2020-05-19 7:39 ` [PATCH v3 01/20] dt-bindings: arm: gic: Allow combining arm,gic-400 " Geert Uytterhoeven
2020-05-19 7:39 ` Geert Uytterhoeven
2020-05-19 9:19 ` André Przywara
2020-05-19 9:19 ` André Przywara
2020-05-26 15:49 ` Rob Herring
2020-05-26 15:49 ` Rob Herring
2020-05-13 10:29 ` [PATCH v3 02/20] arm64: dts: arm: Fix node address fields Andre Przywara
2020-05-13 10:29 ` Andre Przywara
2020-05-13 17:01 ` Sudeep Holla
2020-05-13 17:01 ` Sudeep Holla
2020-05-13 10:29 ` [PATCH v3 03/20] arm64: dts: arm: fvp: Move fixed devices out of bus node Andre Przywara
2020-05-13 10:29 ` Andre Przywara
2020-05-13 17:22 ` Sudeep Holla
2020-05-13 17:22 ` Sudeep Holla
2020-05-13 10:30 ` [PATCH v3 04/20] arm64: dts: arm: vexpress: " Andre Przywara
2020-05-13 10:30 ` Andre Przywara
2020-05-13 17:26 ` Sudeep Holla
2020-05-13 17:26 ` Sudeep Holla
2020-05-28 2:48 ` Guenter Roeck
2020-05-28 2:48 ` Guenter Roeck
2020-05-28 2:55 ` Guenter Roeck
2020-05-28 2:55 ` Guenter Roeck
2020-06-27 3:57 ` Guenter Roeck
2020-06-27 3:57 ` Guenter Roeck
2020-06-29 8:55 ` Sudeep Holla
2020-06-29 8:55 ` Sudeep Holla
2020-05-28 13:30 ` André Przywara
2020-05-28 13:30 ` André Przywara
2020-06-01 10:14 ` André Przywara
2020-06-01 10:14 ` André Przywara
2020-06-01 23:12 ` Rob Herring
2020-06-01 23:12 ` Rob Herring
2020-06-03 11:20 ` André Przywara
2020-06-03 11:20 ` André Przywara
2020-06-03 13:49 ` Rob Herring
2020-06-03 13:49 ` Rob Herring
2020-05-13 10:30 ` [PATCH v3 05/20] arm64: dts: arm: foundation: Move fixed clocks " Andre Przywara
2020-05-13 10:30 ` Andre Przywara
2020-05-13 10:30 ` [PATCH v3 06/20] arm64: dts: arm: juno: Move fixed devices " Andre Przywara
2020-05-13 10:30 ` Andre Przywara
2020-05-13 10:30 ` [PATCH v3 07/20] arm64: dts: juno: Fix mem-timer Andre Przywara
2020-05-13 10:30 ` Andre Przywara
2020-05-13 10:30 ` [PATCH v3 08/20] arm64: dts: arm: model: Fix GIC compatible names Andre Przywara
2020-05-13 10:30 ` Andre Przywara
2020-05-13 18:21 ` Sudeep Holla
2020-05-13 18:21 ` Sudeep Holla
2020-05-15 15:10 ` André Przywara
2020-05-15 15:10 ` André Przywara
2020-05-13 10:30 ` [PATCH v3 09/20] arm64: dts: arm: juno: Fix GIC child nodes Andre Przywara
2020-05-13 10:30 ` Andre Przywara
2020-05-13 10:30 ` [PATCH v3 10/20] arm64: dts: arm: foundation: " Andre Przywara
2020-05-13 10:30 ` Andre Przywara
2020-05-13 10:30 ` [PATCH v3 11/20] arm64: dts: arm: Fix ITS node names and #msi-cells Andre Przywara
2020-05-13 10:30 ` Andre Przywara
2020-05-13 10:30 ` [PATCH v3 12/20] arm64: dts: juno: usb: Use proper DT node name Andre Przywara
2020-05-13 10:30 ` Andre Przywara
2020-05-13 10:30 ` [PATCH v3 13/20] arm64: dts: arm: Fix serial node names Andre Przywara
2020-05-13 10:30 ` Andre Przywara
2020-05-13 10:30 ` [PATCH v3 14/20] arm64: dts: fvp: Fix SMMU DT node Andre Przywara
2020-05-13 10:30 ` Andre Przywara
2020-05-13 10:30 ` [PATCH v3 15/20] arm64: dts: arm: Fix bus node names Andre Przywara
2020-05-13 10:30 ` Andre Przywara
2020-05-13 10:30 ` [PATCH v3 16/20] arm64: dts: juno: Fix GPU interrupt order Andre Przywara
2020-05-13 10:30 ` Andre Przywara
2020-05-13 18:24 ` Sudeep Holla
2020-05-13 18:24 ` Sudeep Holla
2020-05-15 15:13 ` André Przywara
2020-05-15 15:13 ` André Przywara
2020-05-13 10:30 ` [PATCH v3 17/20] arm64: dts: arm: Fix VExpress LED names Andre Przywara
2020-05-13 10:30 ` Andre Przywara
2020-05-13 10:30 ` [PATCH v3 18/20] arm64: dts: juno: Fix SCPI shared mem node name Andre Przywara
2020-05-13 10:30 ` Andre Przywara
2020-05-13 10:30 ` [PATCH v3 19/20] dt-bindings: mali-midgard: Allow dma-coherent Andre Przywara
2020-05-13 10:30 ` Andre Przywara
2020-05-13 10:30 ` Andre Przywara
2020-05-15 3:16 ` Rob Herring
2020-05-15 3:16 ` Rob Herring
2020-05-15 3:16 ` Rob Herring
2020-05-13 10:30 ` Andre Przywara [this message]
2020-05-13 10:30 ` [PATCH v3 20/20] dt-bindings: ehci/ohci: Allow iommus property Andre Przywara
2020-05-13 18:28 ` Sudeep Holla
2020-05-13 18:28 ` Sudeep Holla
2020-05-15 3:17 ` Rob Herring
2020-05-15 3:17 ` Rob Herring
2020-05-18 8:15 ` [PATCH v3 00/20] dts/dt-bindings: Fix Arm Ltd. ARMv8 "boards" Sudeep Holla
2020-05-18 8:15 ` Sudeep Holla
2020-05-18 11:31 ` Sudeep Holla
2020-05-18 11:31 ` Sudeep Holla
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