From: jason-jh.lin <jason-jh.lin@mediatek.com>
To: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
"Chun-Kuang Hu" <chunkuang.hu@kernel.org>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>
Cc: David Airlie <airlied@linux.ie>,
singo.chang@mediatek.com, dri-devel@lists.freedesktop.org,
Fabien Parent <fparent@baylibre.com>,
linux-stm32@st-md-mailman.stormreply.com,
roy-cw.yeh@mediatek.com,
Project_Global_Chrome_Upstream_Group@mediatek.com,
Yongqiang Niu <yongqiang.niu@mediatek.com>,
Rex-BC Chen <rex-bc.chen@mediatek.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
devicetree@vger.kernel.org, Daniel Vetter <daniel@ffwll.ch>,
CK Hu <ck.hu@mediatek.com>,
nancy.lin@mediatek.com, linux-mediatek@lists.infradead.org,
hsinyi@chromium.org, linux-arm-kernel@lists.infradead.org,
"jason-jh . lin" <jason-jh.lin@mediatek.com>,
linux-kernel@vger.kernel.org, moudy.ho@mediatek.com,
Maxime Coquelin <mcoquelin.stm32@gmail.com>
Subject: [PATCH v18 02/10] dt-bindings: arm: mediatek: mmsys: add mt8195 SoC binding
Date: Tue, 12 Apr 2022 18:31:06 +0800 [thread overview]
Message-ID: <20220412103114.19922-3-jason-jh.lin@mediatek.com> (raw)
In-Reply-To: <20220412103114.19922-1-jason-jh.lin@mediatek.com>
In the SoC before, such as mt8173, it has 2 pipelines binding to one
mmsys with the same clock driver and the same power domain.
In mt8195, there are 4 pipelines binding to 4 different mmsys, such as
vdosys0, vdosys1, vppsys0 and vppsys1.
Each mmsys uses different clock drivers and different power domain.
Since each mmsys has its own mmio base address, they could be identified
by their different address during probe time.
Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
.../devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
index 6c2c3edcd443..6ad023eec193 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
@@ -31,6 +31,7 @@ properties:
- mediatek,mt8183-mmsys
- mediatek,mt8186-mmsys
- mediatek,mt8192-mmsys
+ - mediatek,mt8195-mmsys
- mediatek,mt8365-mmsys
- const: syscon
- items:
--
2.18.0
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next prev parent reply other threads:[~2022-04-12 10:39 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-12 10:31 [PATCH v18 00/10] Add Mediatek Soc DRM (vdosys0) support for mt8195 jason-jh.lin
2022-04-12 10:31 ` [PATCH v18 01/10] dt-bindings: arm: mediatek: mmsys: add power and gce properties jason-jh.lin
2022-04-12 10:31 ` jason-jh.lin [this message]
2022-04-14 3:11 ` [PATCH v18 02/10] dt-bindings: arm: mediatek: mmsys: add mt8195 SoC binding Jason-JH Lin
2022-04-18 17:03 ` Krzysztof Kozlowski
2022-04-19 1:53 ` Jason-JH Lin
2022-04-12 10:31 ` [PATCH v18 03/10] soc: mediatek: add mtk-mmsys support for mt8195 vdosys0 jason-jh.lin
2022-04-13 6:07 ` Dan Carpenter
2022-04-13 8:43 ` Jason-JH Lin
2022-04-12 10:31 ` [PATCH v18 04/10] soc: mediatek: add mtk-mutex " jason-jh.lin
2022-04-12 10:31 ` [PATCH v18 05/10] drm/mediatek: add DSC support for mediatek-drm jason-jh.lin
2022-04-12 10:31 ` [PATCH v18 06/10] drm/mediatek: add MERGE " jason-jh.lin
2022-04-12 10:31 ` [PATCH v18 07/10] drm/mediatek: add mediatek-drm of vdosys0 support for mt8195 jason-jh.lin
2022-04-14 15:31 ` kernel test robot
2022-04-15 6:27 ` Jason-JH Lin
2022-04-12 10:31 ` [PATCH v18 08/10] soc: mediatek: add DDP_DOMPONENT_DITHER0 enum for mt8195 vdosys0 jason-jh.lin
2022-04-15 6:24 ` Rex-BC Chen
2022-04-15 8:13 ` Jason-JH Lin
2022-04-12 10:31 ` [PATCH v18 09/10] drm/mediatek: add postfix 0 to DDP_COMPONENT_DITHER " jason-jh.lin
2022-04-12 10:31 ` [PATCH v18 10/10] soc: mediatek: remove DDP_DOMPONENT_DITHER enum jason-jh.lin
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