From: Enric Balletbo i Serra <enric.balletbo@collabora.com>
To: linux-kernel@vger.kernel.org
Cc: matthias.bgg@gmail.com, drinkcat@chromium.org,
hsinyi@chromium.org, Collabora Kernel ML <kernel@collabora.com>,
fparent@baylibre.com, weiyi.lu@mediatek.com,
Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org
Subject: [PATCH v3 12/16] arm64: dts: mediatek: Add smi_common node for MT8183
Date: Mon, 26 Oct 2020 18:55:21 +0100 [thread overview]
Message-ID: <20201026175526.2915399-13-enric.balletbo@collabora.com> (raw)
In-Reply-To: <20201026175526.2915399-1-enric.balletbo@collabora.com>
The SMI (Smart Multimedia Interface) Common is a bridge between the m4u
(Multimedia Memory Management Unit) and the Multimedia HW. This block is
needed to support different multimedia features, like display, video
decode, and camera. Also is needed to control the power domains of such
HW blocks.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
---
Changes in v3: None
Changes in v2: None
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 9cfd961c45eb..c06778d21c4f 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -765,6 +765,16 @@ mmsys: syscon@14000000 {
#clock-cells = <1>;
};
+ smi_common: smi@14019000 {
+ compatible = "mediatek,mt8183-smi-common", "syscon";
+ reg = <0 0x14019000 0 0x1000>;
+ clocks = <&mmsys CLK_MM_SMI_COMMON>,
+ <&mmsys CLK_MM_SMI_COMMON>,
+ <&mmsys CLK_MM_GALS_COMM0>,
+ <&mmsys CLK_MM_GALS_COMM1>;
+ clock-names = "apb", "smi", "gals0", "gals1";
+ };
+
imgsys: syscon@15020000 {
compatible = "mediatek,mt8183-imgsys", "syscon";
reg = <0 0x15020000 0 0x1000>;
--
2.28.0
next prev parent reply other threads:[~2020-10-26 17:56 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-26 17:55 [PATCH v3 00/16] soc: mediatek: pm-domains: Add new driver for SCPSYS power domains controller Enric Balletbo i Serra
2020-10-26 17:55 ` [PATCH v3 01/16] dt-bindings: power: Add bindings for the Mediatek " Enric Balletbo i Serra
2020-10-28 13:55 ` Rob Herring
2020-10-28 13:57 ` Rob Herring
2020-10-26 17:55 ` [PATCH v3 02/16] soc: mediatek: Add MediaTek SCPSYS power domains Enric Balletbo i Serra
2020-10-27 0:55 ` Nicolas Boichat
2020-10-30 10:54 ` Enric Balletbo i Serra
2020-10-26 17:55 ` [PATCH v3 03/16] arm64: dts: mediatek: Add mt8173 power domain controller Enric Balletbo i Serra
2020-10-26 17:55 ` [PATCH v3 04/16] soc: mediatek: pm-domains: Add bus protection protocol Enric Balletbo i Serra
2020-10-27 0:58 ` Nicolas Boichat
2020-10-27 11:07 ` Weiyi Lu
2020-10-30 10:55 ` Enric Balletbo i Serra
2020-10-26 17:55 ` [PATCH v3 05/16] soc: mediatek: pm_domains: Make bus protection generic Enric Balletbo i Serra
2020-10-27 2:41 ` Nicolas Boichat
2020-10-27 12:57 ` Fabien Parent
2020-10-29 14:49 ` Matthias Brugger
2020-10-26 17:55 ` [PATCH v3 06/16] soc: mediatek: pm-domains: Add SMI block as bus protection block Enric Balletbo i Serra
2020-10-27 2:44 ` Nicolas Boichat
2020-10-30 10:56 ` Enric Balletbo i Serra
2020-10-26 17:55 ` [PATCH v3 07/16] soc: mediatek: pm-domains: Add extra sram control Enric Balletbo i Serra
2020-10-27 2:47 ` Nicolas Boichat
2020-10-26 17:55 ` [PATCH v3 08/16] soc: mediatek: pm-domains: Add subsystem clocks Enric Balletbo i Serra
2020-10-26 17:55 ` [PATCH v3 09/16] soc: mediatek: pm-domains: Allow bus protection to ignore clear ack Enric Balletbo i Serra
2020-10-26 17:55 ` [PATCH v3 10/16] dt-bindings: power: Add MT8183 power domains Enric Balletbo i Serra
2020-10-26 17:55 ` [PATCH v3 11/16] soc: mediatek: pm-domains: Add support for mt8183 Enric Balletbo i Serra
2020-10-26 17:55 ` Enric Balletbo i Serra [this message]
2020-10-26 17:55 ` [PATCH v3 13/16] arm64: dts: mediatek: Add mt8183 power domains controller Enric Balletbo i Serra
2020-10-26 17:55 ` [PATCH v3 14/16] dt-bindings: power: Add MT8192 power domains Enric Balletbo i Serra
2020-10-26 17:55 ` [PATCH v3 15/16] soc: mediatek: pm-domains: Add default power off flag Enric Balletbo i Serra
2020-10-27 10:53 ` Matthias Brugger
2020-10-27 11:18 ` Weiyi Lu
2020-10-29 14:51 ` Matthias Brugger
2020-10-30 11:17 ` Enric Balletbo i Serra
2020-10-26 17:55 ` [PATCH v3 16/16] soc: mediatek: pm-domains: Add support for mt8192 Enric Balletbo i Serra
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