From: <frederic.chen@mediatek.com>
To: <hans.verkuil@cisco.com>,
<laurent.pinchart+renesas@ideasonboard.com>, <tfiga@chromium.org>,
<matthias.bgg@gmail.com>, <mchehab@kernel.org>
Cc: shik@chromium.org, devicetree@vger.kernel.org,
Sean.Cheng@mediatek.com, Rynn.Wu@mediatek.com,
Allan.Yang@mediatek.com, srv_heupstream@mediatek.com,
holmes.chiou@mediatek.com, suleiman@chromium.org,
Jerry-ch.Chen@mediatek.com, jungo.lin@mediatek.com,
sj.huang@mediatek.com, yuzhao@chromium.org,
linux-mediatek@lists.infradead.org, zwisler@chromium.org,
christie.yu@mediatek.com, frederic.chen@mediatek.com,
linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org
Subject: [RFC PATCH V3 2/5] dts: arm64: mt8183: Add DIP nodes
Date: Tue, 10 Sep 2019 03:22:41 +0800 [thread overview]
Message-ID: <20190909192244.9367-3-frederic.chen@mediatek.com> (raw)
In-Reply-To: <20190909192244.9367-1-frederic.chen@mediatek.com>
From: Frederic Chen <frederic.chen@mediatek.com>
This patch adds nodes for Digital Image Processing (DIP). DIP is
embedded in Mediatek SoCs and works with the co-processor to
adjust image content according to tuning input data. It also
provides image format conversion, resizing, and rotation
features.
Signed-off-by: Frederic Chen <frederic.chen@mediatek.com>
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 0f2646c9eb65..d7b0fb8230f0 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -513,6 +513,22 @@
#clock-cells = <1>;
};
+ dip: dip@15022000 {
+ compatible = "mediatek,mt8183-dip";
+ mediatek,larb = <&larb5>;
+ mediatek,mdp3 = <&mdp_rdma0>;
+ mediatek,scp = <&scp>;
+ iommus = <&iommu M4U_PORT_CAM_IMGI>;
+ reg = <0 0x15022000 0 0x6000>;
+ interrupts = <GIC_SPI 268 IRQ_TYPE_LEVEL_LOW>;
+ clocks =
+ <&imgsys CLK_IMG_LARB5>,
+ <&imgsys CLK_IMG_DIP>;
+ clock-names =
+ "larb5",
+ "dip";
+ };
+
vdecsys: syscon@16000000 {
compatible = "mediatek,mt8183-vdecsys", "syscon";
reg = <0 0x16000000 0 0x1000>;
--
2.18.0
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next prev parent reply other threads:[~2019-09-09 19:23 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190909192244.9367-1-frederic.chen@mediatek.com>
2019-09-09 19:22 ` [RFC PATCH V3 1/5] dt-bindings: mt8183: Added DIP dt-bindings frederic.chen
2019-09-13 21:48 ` Rob Herring
2019-10-02 9:22 ` Sakari Ailus
2019-09-09 19:22 ` frederic.chen [this message]
2019-09-09 19:22 ` [RFC PATCH V3 3/5] media: platform: Add Mediatek DIP driver KConfig frederic.chen
2019-10-02 9:20 ` Sakari Ailus
2019-09-09 19:22 ` [RFC PATCH V3 5/5] media: platform: mtk-mdp3: Add struct tuning_addr and img_sw_buffer frederic.chen
2019-10-02 9:21 ` Sakari Ailus
[not found] ` <20190909192244.9367-5-frederic.chen@mediatek.com>
2019-09-10 4:04 ` [RFC PATCH V3 4/5] platform: mtk-isp: Add Mediatek DIP driver Tomasz Figa
2019-09-11 17:41 ` Frederic Chen
2019-09-12 5:58 ` Tomasz Figa
2019-09-19 9:41 ` Frederic Chen
2019-09-19 9:44 ` Tomasz Figa
2019-09-23 12:11 ` [RFC PATCH V3 0/5] media: platform: Add support for Digital Image Processing (DIP) on mt8183 SoC Sakari Ailus
2023-08-19 5:43 ` Paul Menzel
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