From: Alexandre Bailon <abailon@baylibre.com>
To: yong.wu@mediatek.com, joro@8bytes.org, will@kernel.org
Cc: robin.murphy@arm.com, matthias.bgg@gmail.com,
krzysztof.kozlowski@linaro.org, robh+dt@kernel.org,
iommu@lists.linux.dev, linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Alexandre Bailon <abailon@baylibre.com>
Subject: [PATCH 3/3] dt-bindings: iommu: memory: Use unmanaged iommu domain for the APU
Date: Mon, 30 Jan 2023 11:27:22 +0100 [thread overview]
Message-ID: <20230130102722.133271-4-abailon@baylibre.com> (raw)
In-Reply-To: <20230130102722.133271-1-abailon@baylibre.com>
This updates the iommu id to use unmanaged iommu domain for the APU.
This is required by remoteproc to use the iommu.
Signed-off-by: Alexandre Bailon <abailon@baylibre.com>
---
include/dt-bindings/memory/mediatek,mt8365-larb-port.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/dt-bindings/memory/mediatek,mt8365-larb-port.h b/include/dt-bindings/memory/mediatek,mt8365-larb-port.h
index 56d5a5dd519e7..86d82a8f6017d 100644
--- a/include/dt-bindings/memory/mediatek,mt8365-larb-port.h
+++ b/include/dt-bindings/memory/mediatek,mt8365-larb-port.h
@@ -24,8 +24,8 @@
#define M4U_PORT_MDP_WROT0 MTK_M4U_ID(M4U_LARB0_ID, 7)
#define M4U_PORT_MDP_RDMA1 MTK_M4U_ID(M4U_LARB0_ID, 8)
#define M4U_PORT_DISP_FAKE0 MTK_M4U_ID(M4U_LARB0_ID, 9)
-#define M4U_PORT_APU_READ MTK_M4U_ID(M4U_LARB0_ID, 10)
-#define M4U_PORT_APU_WRITE MTK_M4U_ID(M4U_LARB0_ID, 11)
+#define M4U_PORT_APU_READ MTK_M4U_UNMANAGED_ID(M4U_LARB0_ID, 10)
+#define M4U_PORT_APU_WRITE MTK_M4U_UNMANAGED_ID(M4U_LARB0_ID, 11)
/* larb1 */
#define M4U_PORT_VENC_RCPU MTK_M4U_ID(M4U_LARB1_ID, 0)
--
2.38.2
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next prev parent reply other threads:[~2023-01-30 10:33 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-30 10:27 [PATCH 0/3] Add support of unmanaged domain to mediatek IOMMU Alexandre Bailon
2023-01-30 10:27 ` [PATCH 1/3] dt-bindings: memory: mediatek: Add support of unmanaged iommu domain Alexandre Bailon
2023-01-30 11:57 ` Alexandre Mergnat
2023-01-30 11:58 ` Robin Murphy
2023-01-30 10:27 ` [PATCH 2/3] iommu: " Alexandre Bailon
2023-01-30 12:04 ` Alexandre Mergnat
2023-01-30 12:04 ` Robin Murphy
2023-01-31 13:08 ` Alexandre Bailon
2023-01-31 14:15 ` Robin Murphy
2023-01-31 15:31 ` Alexandre Bailon
2023-02-14 5:48 ` Yong Wu (吴勇)
2023-09-14 8:07 ` Alexandre Bailon
2023-09-14 14:19 ` Robin Murphy
2023-01-30 10:27 ` Alexandre Bailon [this message]
2023-01-30 12:04 ` [PATCH 3/3] dt-bindings: iommu: memory: Use unmanaged iommu domain for the APU Alexandre Mergnat
2023-01-30 22:50 ` Rob Herring
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