Due to the same hardware design, MDP RDMA needs to
be integrated into the same binding.
Signed-off-by: Moudy Ho <moudy.ho@mediatek.com>
---
.../display/mediatek/mediatek,mdp-rdma.yaml | 88 -------------------
.../bindings/media/mediatek,mdp3-rdma.yaml | 5 +-
2 files changed, 3 insertions(+), 90 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rdma.yaml
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rdma.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rdma.yaml
deleted file mode 100644
index dd12e2ff685c..000000000000
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rdma.yaml
+++ /dev/null
@@ -1,88 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/display/mediatek/mediatek,mdp-rdma.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: MediaTek MDP RDMA
-
-maintainers:
- - Chun-Kuang Hu <chunkuang.hu@kernel.org>
- - Philipp Zabel <p.zabel@pengutronix.de>
-
-description:
- The MediaTek MDP RDMA stands for Read Direct Memory Access.
- It provides real time data to the back-end panel driver, such as DSI,
- DPI and DP_INTF.
- It contains one line buffer to store the sufficient pixel data.
- RDMA device node must be siblings to the central MMSYS_CONFIG node.
- For a description of the MMSYS_CONFIG binding, see
- Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml for details.
-
-properties:
- compatible:
- const: mediatek,mt8195-vdo1-rdma
-
- reg:
- maxItems: 1
-
- interrupts:
- maxItems: 1
-
- power-domains:
- maxItems: 1
-
- clocks:
- items:
- - description: RDMA Clock
-
- iommus:
- maxItems: 1
-
- mediatek,gce-client-reg:
- description:
- The register of display function block to be set by gce. There are 4 arguments,
- such as gce node, subsys id, offset and register size. The subsys id that is
- mapping to the register of display function blocks is defined in the gce header
- include/dt-bindings/gce/<chip>-gce.h of each chips.
- $ref: /schemas/types.yaml#/definitions/phandle-array
- items:
- items:
- - description: phandle of GCE
- - description: GCE subsys id
- - description: register offset
- - description: register size
- maxItems: 1
-
-required:
- - compatible
- - reg
- - power-domains
- - clocks
- - iommus
- - mediatek,gce-client-reg
-
-additionalProperties: false
-
-examples:
- - |
- #include <dt-bindings/interrupt-controller/arm-gic.h>
- #include <dt-bindings/clock/mt8195-clk.h>
- #include <dt-bindings/power/mt8195-power.h>
- #include <dt-bindings/gce/mt8195-gce.h>
- #include <dt-bindings/memory/mt8195-memory-port.h>
-
- soc {
- #address-cells = <2>;
- #size-cells = <2>;
-
- rdma@1c104000 {
- compatible = "mediatek,mt8195-vdo1-rdma";
- reg = <0 0x1c104000 0 0x1000>;
- interrupts = <GIC_SPI 495 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&vdosys1 CLK_VDO1_MDP_RDMA0>;
- power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS1>;
- iommus = <&iommu_vdo M4U_PORT_L2_MDP_RDMA0>;
- mediatek,gce-client-reg = <&gce0 SUBSYS_1c10XXXX 0x4000 0x1000>;
- };
- };
diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml
index 3e128733ef53..0c22571d8c22 100644
--- a/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml
+++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml
@@ -20,8 +20,9 @@ description: |
properties:
compatible:
- items:
- - const: mediatek,mt8183-mdp3-rdma
+ enum:
+ - mediatek,mt8183-mdp3-rdma
+ - mediatek,mt8195-vdo1-rdma
reg:
maxItems: 1
--
2.18.0On 12/09/2023 09:56, Moudy Ho wrote: > Due to the same hardware design, MDP RDMA needs to > be integrated into the same binding. > Please use subject prefixes matching the subsystem. You can get them for example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory your patch is touching. This applies to entire patchset. It is not dt-binding, but dt-bindings. > Signed-off-by: Moudy Ho <moudy.ho@mediatek.com> > --- > .../display/mediatek/mediatek,mdp-rdma.yaml | 88 ------------------- > .../bindings/media/mediatek,mdp3-rdma.yaml | 5 +- > 2 files changed, 3 insertions(+), 90 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rdma.yaml > > diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rdma.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rdma.yaml > deleted file mode 100644 > index dd12e2ff685c..000000000000 > --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,mdp-rdma.yaml > +++ /dev/null > @@ -1,88 +0,0 @@ > -# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > -%YAML 1.2 > ---- > -$id: http://devicetree.org/schemas/display/mediatek/mediatek,mdp-rdma.yaml# > -$schema: http://devicetree.org/meta-schemas/core.yaml# > - > -title: MediaTek MDP RDMA > - > -maintainers: > - - Chun-Kuang Hu <chunkuang.hu@kernel.org> > - - Philipp Zabel <p.zabel@pengutronix.de> > - > -description: > - The MediaTek MDP RDMA stands for Read Direct Memory Access. > - It provides real time data to the back-end panel driver, such as DSI, > - DPI and DP_INTF. > - It contains one line buffer to store the sufficient pixel data. > - RDMA device node must be siblings to the central MMSYS_CONFIG node. > - For a description of the MMSYS_CONFIG binding, see > - Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml for details. > - > -properties: > - compatible: > - const: mediatek,mt8195-vdo1-rdma > - > - reg: > - maxItems: 1 > - > - interrupts: > - maxItems: 1 > - > - power-domains: > - maxItems: 1 > - > - clocks: > - items: > - - description: RDMA Clock This is different and you did not explain it in commit msg. Another difference - mboxes. Looks like you did not test your DTS... Best regards, Krzysztof
© 2016 - 2024 Red Hat, Inc.