From: Krzysztof Kozlowski <krzk@kernel.org>
To: Andre Przywara <andre.przywara@arm.com>,
Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>, Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Samuel Holland <samuel@sholland.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Rob Herring <robh@kernel.org>
Cc: Chris Morgan <macromorgan@hotmail.com>,
Ryan Walklin <ryan@testtoast.com>,
iommu@lists.linux.dev, devicetree@vger.kernel.org,
linux-sunxi@lists.linux.dev,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 3/5] dt-bindings: iommu: add new compatible strings
Date: Fri, 31 May 2024 12:17:35 +0200 [thread overview]
Message-ID: <e1a68ed1-b286-4a51-8e68-8c8bb2a3913f@kernel.org> (raw)
In-Reply-To: <20240530233800.27705-4-andre.przywara@arm.com>
On 31/05/2024 01:37, Andre Przywara wrote:
> The Allwinner H616 and A523 contain IOMMU IP very similar to the H6, but
> use a different reset value for the bypass register, which makes them
> strictly speaking incompatible.
>
> Add a new compatible string for the H616, and a version for the A523,
> falling back to the H616.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzk@kernel.org>
To: Andre Przywara <andre.przywara@arm.com>,
Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>, Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Samuel Holland <samuel@sholland.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Rob Herring <robh@kernel.org>
Cc: Chris Morgan <macromorgan@hotmail.com>,
Ryan Walklin <ryan@testtoast.com>,
iommu@lists.linux.dev, devicetree@vger.kernel.org,
linux-sunxi@lists.linux.dev,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 3/5] dt-bindings: iommu: add new compatible strings
Date: Fri, 31 May 2024 12:17:35 +0200 [thread overview]
Message-ID: <e1a68ed1-b286-4a51-8e68-8c8bb2a3913f@kernel.org> (raw)
In-Reply-To: <20240530233800.27705-4-andre.przywara@arm.com>
On 31/05/2024 01:37, Andre Przywara wrote:
> The Allwinner H616 and A523 contain IOMMU IP very similar to the H6, but
> use a different reset value for the bypass register, which makes them
> strictly speaking incompatible.
>
> Add a new compatible string for the H616, and a version for the A523,
> falling back to the H616.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
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next prev parent reply other threads:[~2024-05-31 10:17 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-30 23:37 [PATCH 0/5] iommu: sun50i: Add Allwinner H616 support Andre Przywara
2024-05-30 23:37 ` Andre Przywara
2024-05-30 23:37 ` [PATCH 1/5] iommu: sun50i: clear bypass register Andre Przywara
2024-05-30 23:37 ` Andre Przywara
2024-05-30 23:37 ` [PATCH 2/5] iommu: sun50i: allocate page tables from below 4 GiB Andre Przywara
2024-05-30 23:37 ` Andre Przywara
2024-05-31 8:37 ` Robin Murphy
2024-05-31 8:37 ` Robin Murphy
2024-05-31 10:02 ` Andre Przywara
2024-05-31 10:02 ` Andre Przywara
2024-05-31 11:00 ` Robin Murphy
2024-05-31 11:00 ` Robin Murphy
2024-05-30 23:37 ` [PATCH 3/5] dt-bindings: iommu: add new compatible strings Andre Przywara
2024-05-30 23:37 ` Andre Przywara
2024-05-31 10:17 ` Krzysztof Kozlowski [this message]
2024-05-31 10:17 ` Krzysztof Kozlowski
2024-05-30 23:37 ` [PATCH 4/5] iommu: sun50i: Add H616 compatible string Andre Przywara
2024-05-30 23:37 ` Andre Przywara
2024-05-30 23:38 ` [PATCH 5/5] arm64: dts: allwinner: h616: add IOMMU node Andre Przywara
2024-05-30 23:38 ` Andre Przywara
2024-05-31 8:42 ` Robin Murphy
2024-05-31 8:42 ` Robin Murphy
2024-05-31 9:32 ` Andre Przywara
2024-05-31 9:32 ` Andre Przywara
2024-05-31 9:45 ` Robin Murphy
2024-05-31 9:45 ` Robin Murphy
2024-05-31 10:24 ` Andre Przywara
2024-05-31 10:24 ` Andre Przywara
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