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Thu, 21 Sep 2023 07:32:54 -0700 (PDT) From: Alexandre Mergnat Date: Thu, 21 Sep 2023 16:32:43 +0200 Subject: [PATCH v5 4/7] arm64: dts: mediatek: add power domain support for mt8365 SoC MIME-Version: 1.0 Message-Id: <20230207-iommu-support-v5-4-fa6f03680832@baylibre.com> References: <20230207-iommu-support-v5-0-fa6f03680832@baylibre.com> In-Reply-To: <20230207-iommu-support-v5-0-fa6f03680832@baylibre.com> To: Yong Wu , Krzysztof Kozlowski , Rob Herring , Matthias Brugger , AngeloGioacchino Del Regno , Krzysztof Kozlowski , Conor Dooley Cc: linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Alexandre Mergnat X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=4724; i=amergnat@baylibre.com; h=from:subject:message-id; bh=gs34qYbpVZeuz1fNLXc7xbInSDTbehayNY8q/g3uDQE=; b=owEBbQKS/ZANAwAKAStGSZ1+MdRFAcsmYgBlDFQPaUQqGai3yH9GDhiKpdCa0NV6X3mBNft+IK0B FGe/ky2JAjMEAAEKAB0WIQQjG17X8+qqcA5g/osrRkmdfjHURQUCZQxUDwAKCRArRkmdfjHURTsaD/ 963hW5XvHhEhM+Lk7WW13Ll1D0xFvoL9s3ixFhZf3TLG5k5S8VjBvoLUpy2/rYh8K+dgaffMknD/o7 6N7WDsyCjN8LE89S/7DyXP1mxT/685L6TTNjwO3hBpdWIG4lpfgqtjeVZbMGELceLG6T5WRymm0Eh9 WIUHQBrXQdkyZOeIXcqLUw4jRdFB50olpwRA5CCJqI21sTzDfe9DgPQdtZrq+R08OhKJ5tehnLlGL8 51ahNbgFsT8ZlS740Up6Nijebsa0JOZUeI6nDh6DSnMA1eGF0ExD9tEmIaDNfsiOOGaWlEdqqIZ6pl yIS8xK4UWq9ut/shJpSTyHj5x7VGBu7mUyQZo1u9hw7v2IA3lKe8FkPWKzvYkPblA7xGEczvLJK/1v pwCE5leSLQCFrW4VE5Gyx6oyK3QQF6+Ewb6dTaLKD0OXzYxz19zZW1MvPALuSTsCxfz6oJxLBecI5S Y0nbYq81Brve4rzoSe7vh+AS7SpN8tbtmY2rLPEDHD9UF+03ohSJvS11RsJ27ehts6KYzc32YTeZyQ 3MsDC43KwUXhQLCRIg4rXYE4jAt9qNI4RM7ifDY9BEyDoWWayQzWELxCiqFHtkTUxn5t30HedixOR9 xPXcTpwhPD/x3yms/HXehgUXNIseyzEExN2XmFR0Y9rHJ5Ro8M25sH2N2R3A== X-Developer-Key: i=amergnat@baylibre.com; a=openpgp; fpr=231B5ED7F3EAAA700E60FE8B2B46499D7E31D445 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (howler.vger.email [0.0.0.0]); Thu, 21 Sep 2023 13:02:22 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1777807972561462623 X-GMAIL-MSGID: 1777807972561462623 The following power domain are added to the SoC dts: - MM (MultiMedia) - CONN (Connectivity) - MFG (MFlexGraphics) - Audio - Cam (Camera) - DSP (Digital Signal Processor) - Vdec (Video decoder) - Venc (Video encoder) - APU (AI Processor Unit) Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Alexandre Mergnat --- arch/arm64/boot/dts/mediatek/mt8365.dtsi | 110 +++++++++++++++++++++++++++++++ 1 file changed, 110 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8365.dtsi b/arch/arm64/boot/dts/mediatek/mt8365.dtsi index c3ad7cbc89ab..c2f88d153dee 100644 --- a/arch/arm64/boot/dts/mediatek/mt8365.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8365.dtsi @@ -9,6 +9,7 @@ #include #include #include +#include / { compatible = "mediatek,mt8365"; @@ -298,6 +299,115 @@ syscfg_pctl: syscfg-pctl@10005000 { reg = <0 0x10005000 0 0x1000>; }; + scpsys: syscon@10006000 { + compatible = "mediatek,mt8365-syscfg", "syscon", "simple-mfd"; + reg = <0 0x10006000 0 0x1000>; + #power-domain-cells = <1>; + + /* System Power Manager */ + spm: power-controller { + compatible = "mediatek,mt8365-power-controller"; + #address-cells = <1>; + #size-cells = <0>; + #power-domain-cells = <1>; + + /* power domains of the SoC */ + power-domain@MT8365_POWER_DOMAIN_MM { + reg = ; + clocks = <&topckgen CLK_TOP_MM_SEL>, + <&mmsys CLK_MM_MM_SMI_COMMON>, + <&mmsys CLK_MM_MM_SMI_COMM0>, + <&mmsys CLK_MM_MM_SMI_COMM1>, + <&mmsys CLK_MM_MM_SMI_LARB0>; + clock-names = "mm", "mm-0", "mm-1", + "mm-2", "mm-3"; + #power-domain-cells = <0>; + mediatek,infracfg = <&infracfg>; + mediatek,infracfg-nao = <&infracfg_nao>; + #address-cells = <1>; + #size-cells = <0>; + + power-domain@MT8365_POWER_DOMAIN_CAM { + reg = ; + clocks = <&camsys CLK_CAM_LARB2>, + <&camsys CLK_CAM_SENIF>, + <&camsys CLK_CAMSV0>, + <&camsys CLK_CAMSV1>, + <&camsys CLK_CAM_FDVT>, + <&camsys CLK_CAM_WPE>; + clock-names = "cam-0", "cam-1", + "cam-2", "cam-3", + "cam-4", "cam-5"; + #power-domain-cells = <0>; + mediatek,infracfg = <&infracfg>; + }; + + power-domain@MT8365_POWER_DOMAIN_VDEC { + reg = ; + #power-domain-cells = <0>; + }; + + power-domain@MT8365_POWER_DOMAIN_VENC { + reg = ; + #power-domain-cells = <0>; + }; + + power-domain@MT8365_POWER_DOMAIN_APU { + reg = ; + clocks = <&infracfg CLK_IFR_APU_AXI>, + <&apu CLK_APU_IPU_CK>, + <&apu CLK_APU_AXI>, + <&apu CLK_APU_JTAG>, + <&apu CLK_APU_IF_CK>, + <&apu CLK_APU_EDMA>, + <&apu CLK_APU_AHB>; + clock-names = "apu", "apu-0", + "apu-1", "apu-2", + "apu-3", "apu-4", + "apu-5"; + #power-domain-cells = <0>; + mediatek,infracfg = <&infracfg>; + }; + }; + + power-domain@MT8365_POWER_DOMAIN_CONN { + reg = ; + clocks = <&topckgen CLK_TOP_CONN_32K>, + <&topckgen CLK_TOP_CONN_26M>; + clock-names = "conn", "conn1"; + #power-domain-cells = <0>; + mediatek,infracfg = <&infracfg>; + }; + + power-domain@MT8365_POWER_DOMAIN_MFG { + reg = ; + clocks = <&topckgen CLK_TOP_MFG_SEL>; + clock-names = "mfg"; + #power-domain-cells = <0>; + mediatek,infracfg = <&infracfg>; + }; + + power-domain@MT8365_POWER_DOMAIN_AUDIO { + reg = ; + clocks = <&topckgen CLK_TOP_AUD_INTBUS_SEL>, + <&infracfg CLK_IFR_AUDIO>, + <&infracfg CLK_IFR_AUD_26M_BK>; + clock-names = "audio", "audio1", "audio2"; + #power-domain-cells = <0>; + mediatek,infracfg = <&infracfg>; + }; + + power-domain@MT8365_POWER_DOMAIN_DSP { + reg = ; + clocks = <&topckgen CLK_TOP_DSP_SEL>, + <&topckgen CLK_TOP_DSP_26M>; + clock-names = "dsp", "dsp1"; + #power-domain-cells = <0>; + mediatek,infracfg = <&infracfg>; + }; + }; + }; + watchdog: watchdog@10007000 { compatible = "mediatek,mt8365-wdt", "mediatek,mt6589-wdt"; reg = <0 0x10007000 0 0x100>;