| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20231220100853.20616-2-moudy.ho@mediatek.com>
Date: Wed, 20 Dec 2023 18:08:38 +0800
From: Moudy Ho <moudy.ho@...iatek.com>
To: Chun-Kuang Hu <chunkuang.hu@...nel.org>, Philipp Zabel
<p.zabel@...gutronix.de>, Maarten Lankhorst
<maarten.lankhorst@...ux.intel.com>, Maxime Ripard <mripard@...nel.org>,
Thomas Zimmermann <tzimmermann@...e.de>, David Airlie <airlied@...il.com>,
Daniel Vetter <daniel@...ll.ch>, Rob Herring <robh+dt@...nel.org>, "Krzysztof
Kozlowski" <krzysztof.kozlowski+dt@...aro.org>, Conor Dooley
<conor+dt@...nel.org>, Mauro Carvalho Chehab <mchehab@...nel.org>, "Matthias
Brugger" <matthias.bgg@...il.com>, AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com>, Hans Verkuil
<hverkuil-cisco@...all.nl>
CC: <dri-devel@...ts.freedesktop.org>, <linux-mediatek@...ts.infradead.org>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-media@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>, "Moudy
Ho" <moudy.ho@...iatek.com>
Subject: [PATCH v10 01/16] dt-bindings: media: mediatek: mdp3: correct RDMA and WROT node with generic names
The DMA-related nodes RDMA/WROT in MDP3 should be changed to generic names.
In addition, fix improper space indent in example.
Fixes: 4ad7b39623ab ("media: dt-binding: mediatek: add bindings for MediaTek MDP3 components")
Signed-off-by: Moudy Ho <moudy.ho@...iatek.com>
Acked-by: Rob Herring <robh@...nel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
.../bindings/media/mediatek,mdp3-rdma.yaml | 29 +++++++++++--------
.../bindings/media/mediatek,mdp3-wrot.yaml | 23 +++++++++------
2 files changed, 31 insertions(+), 21 deletions(-)
diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml
index 59dcea797b71..e1ffe7eb2cdf 100644
--- a/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml
+++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml
@@ -69,6 +69,9 @@ properties:
- description: used for 1st data pipe from RDMA
- description: used for 2nd data pipe from RDMA
+ '#dma-cells':
+ const: 1
+
required:
- compatible
- reg
@@ -78,6 +81,7 @@ required:
- clocks
- iommus
- mboxes
+ - '#dma-cells'
additionalProperties: false
@@ -88,16 +92,17 @@ examples:
#include <dt-bindings/power/mt8183-power.h>
#include <dt-bindings/memory/mt8183-larb-port.h>
- mdp3_rdma0: mdp3-rdma0@...01000 {
- compatible = "mediatek,mt8183-mdp3-rdma";
- reg = <0x14001000 0x1000>;
- mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0x1000 0x1000>;
- mediatek,gce-events = <CMDQ_EVENT_MDP_RDMA0_SOF>,
- <CMDQ_EVENT_MDP_RDMA0_EOF>;
- power-domains = <&spm MT8183_POWER_DOMAIN_DISP>;
- clocks = <&mmsys CLK_MM_MDP_RDMA0>,
- <&mmsys CLK_MM_MDP_RSZ1>;
- iommus = <&iommu>;
- mboxes = <&gce 20 CMDQ_THR_PRIO_LOWEST>,
- <&gce 21 CMDQ_THR_PRIO_LOWEST>;
+ dma-controller@...01000 {
+ compatible = "mediatek,mt8183-mdp3-rdma";
+ reg = <0x14001000 0x1000>;
+ mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0x1000 0x1000>;
+ mediatek,gce-events = <CMDQ_EVENT_MDP_RDMA0_SOF>,
+ <CMDQ_EVENT_MDP_RDMA0_EOF>;
+ power-domains = <&spm MT8183_POWER_DOMAIN_DISP>;
+ clocks = <&mmsys CLK_MM_MDP_RDMA0>,
+ <&mmsys CLK_MM_MDP_RSZ1>;
+ iommus = <&iommu>;
+ mboxes = <&gce 20 CMDQ_THR_PRIO_LOWEST>,
+ <&gce 21 CMDQ_THR_PRIO_LOWEST>;
+ #dma-cells = <1>;
};
diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-wrot.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-wrot.yaml
index 0baa77198fa2..64ea98aa0592 100644
--- a/Documentation/devicetree/bindings/media/mediatek,mdp3-wrot.yaml
+++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-wrot.yaml
@@ -50,6 +50,9 @@ properties:
iommus:
maxItems: 1
+ '#dma-cells':
+ const: 1
+
required:
- compatible
- reg
@@ -58,6 +61,7 @@ required:
- power-domains
- clocks
- iommus
+ - '#dma-cells'
additionalProperties: false
@@ -68,13 +72,14 @@ examples:
#include <dt-bindings/power/mt8183-power.h>
#include <dt-bindings/memory/mt8183-larb-port.h>
- mdp3_wrot0: mdp3-wrot0@...05000 {
- compatible = "mediatek,mt8183-mdp3-wrot";
- reg = <0x14005000 0x1000>;
- mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0x5000 0x1000>;
- mediatek,gce-events = <CMDQ_EVENT_MDP_WROT0_SOF>,
- <CMDQ_EVENT_MDP_WROT0_EOF>;
- power-domains = <&spm MT8183_POWER_DOMAIN_DISP>;
- clocks = <&mmsys CLK_MM_MDP_WROT0>;
- iommus = <&iommu>;
+ dma-controller@...05000 {
+ compatible = "mediatek,mt8183-mdp3-wrot";
+ reg = <0x14005000 0x1000>;
+ mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0x5000 0x1000>;
+ mediatek,gce-events = <CMDQ_EVENT_MDP_WROT0_SOF>,
+ <CMDQ_EVENT_MDP_WROT0_EOF>;
+ power-domains = <&spm MT8183_POWER_DOMAIN_DISP>;
+ clocks = <&mmsys CLK_MM_MDP_WROT0>;
+ iommus = <&iommu>;
+ #dma-cells = <1>;
};
--
2.18.0
Powered by blists - more mailing lists