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Thu, 10 Sep 2020 03:51:46 -0700 (PDT) Subject: Re: [PATCH v21 4/4] arm64: dts: mt8183: add scp node To: Pi-Hsun Shih Cc: Eddie Huang , Erin Lo , Rob Herring , Mark Rutland , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "moderated list:ARM/Mediatek SoC support" , "moderated list:ARM/Mediatek SoC support" , open list References: <20191112110330.179649-1-pihsun@chromium.org> <20191112110330.179649-5-pihsun@chromium.org> From: Matthias Brugger Message-ID: <74669282-bb02-d753-e117-666fea5d7a9a@gmail.com> Date: Thu, 10 Sep 2020 12:51:45 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.11.0 MIME-Version: 1.0 In-Reply-To: <20191112110330.179649-5-pihsun@chromium.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/11/2019 12:03, Pi-Hsun Shih wrote: > From: Eddie Huang > > Add scp node to mt8183 and mt8183-evb > > Signed-off-by: Erin Lo > Signed-off-by: Pi-Hsun Shih > Signed-off-by: Eddie Huang Applied again to v5.9-next/dts64 Thanks! > --- > Changes from v20 ... v14: > - No change. > > Changes from v13: > - Change the size of the cfg register region. > > Changes from v12 ... v10: > - No change. > > Changes from v9: > - Remove extra reserve-memory-vpu_share node. > > Changes from v8: > - New patch. > --- > arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 11 +++++++++++ > arch/arm64/boot/dts/mediatek/mt8183.dtsi | 12 ++++++++++++ > 2 files changed, 23 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts > index 1fb195c683c3..ddb7a7ac9655 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts > +++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts > @@ -24,6 +24,17 @@ memory@40000000 { > chosen { > stdout-path = "serial0:921600n8"; > }; > + > + reserved-memory { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + scp_mem_reserved: scp_mem_region { > + compatible = "shared-dma-pool"; > + reg = <0 0x50000000 0 0x2900000>; > + no-map; > + }; > + }; > }; > > &auxadc { > diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi > index 10b32471bc7b..e582f5e6691d 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi > @@ -269,6 +269,18 @@ pwrap: pwrap@1000d000 { > clock-names = "spi", "wrap"; > }; > > + scp: scp@10500000 { > + compatible = "mediatek,mt8183-scp"; > + reg = <0 0x10500000 0 0x80000>, > + <0 0x105c0000 0 0x19080>; > + reg-names = "sram", "cfg"; > + interrupts = ; > + clocks = <&infracfg CLK_INFRA_SCPSYS>; > + clock-names = "main"; > + memory-region = <&scp_mem_reserved>; > + status = "disabled"; > + }; > + > systimer: timer@10017000 { > compatible = "mediatek,mt8183-timer", > "mediatek,mt6765-timer"; > From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-14.6 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, NICE_REPLY_A,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 81692C433E2 for ; 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Thu, 10 Sep 2020 03:51:47 -0700 (PDT) Received: from ziggy.stardust ([213.195.113.201]) by smtp.gmail.com with ESMTPSA id q12sm8287954wrp.17.2020.09.10.03.51.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 10 Sep 2020 03:51:46 -0700 (PDT) Subject: Re: [PATCH v21 4/4] arm64: dts: mt8183: add scp node To: Pi-Hsun Shih References: <20191112110330.179649-1-pihsun@chromium.org> <20191112110330.179649-5-pihsun@chromium.org> From: Matthias Brugger Message-ID: <74669282-bb02-d753-e117-666fea5d7a9a@gmail.com> Date: Thu, 10 Sep 2020 12:51:45 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.11.0 MIME-Version: 1.0 In-Reply-To: <20191112110330.179649-5-pihsun@chromium.org> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200910_065149_145464_29B80FF4 X-CRM114-Status: GOOD ( 20.99 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Erin Lo , open list , Rob Herring , "moderated list:ARM/Mediatek SoC support" , Eddie Huang , "moderated list:ARM/Mediatek SoC support" Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On 12/11/2019 12:03, Pi-Hsun Shih wrote: > From: Eddie Huang > > Add scp node to mt8183 and mt8183-evb > > Signed-off-by: Erin Lo > Signed-off-by: Pi-Hsun Shih > Signed-off-by: Eddie Huang Applied again to v5.9-next/dts64 Thanks! > --- > Changes from v20 ... v14: > - No change. > > Changes from v13: > - Change the size of the cfg register region. > > Changes from v12 ... v10: > - No change. > > Changes from v9: > - Remove extra reserve-memory-vpu_share node. > > Changes from v8: > - New patch. > --- > arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 11 +++++++++++ > arch/arm64/boot/dts/mediatek/mt8183.dtsi | 12 ++++++++++++ > 2 files changed, 23 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts > index 1fb195c683c3..ddb7a7ac9655 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts > +++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts > @@ -24,6 +24,17 @@ memory@40000000 { > chosen { > stdout-path = "serial0:921600n8"; > }; > + > + reserved-memory { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + scp_mem_reserved: scp_mem_region { > + compatible = "shared-dma-pool"; > + reg = <0 0x50000000 0 0x2900000>; > + no-map; > + }; > + }; > }; > > &auxadc { > diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi > index 10b32471bc7b..e582f5e6691d 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi > @@ -269,6 +269,18 @@ pwrap: pwrap@1000d000 { > clock-names = "spi", "wrap"; > }; > > + scp: scp@10500000 { > + compatible = "mediatek,mt8183-scp"; > + reg = <0 0x10500000 0 0x80000>, > + <0 0x105c0000 0 0x19080>; > + reg-names = "sram", "cfg"; > + interrupts = ; > + clocks = <&infracfg CLK_INFRA_SCPSYS>; > + clock-names = "main"; > + memory-region = <&scp_mem_reserved>; > + status = "disabled"; > + }; > + > systimer: timer@10017000 { > compatible = "mediatek,mt8183-timer", > "mediatek,mt6765-timer"; > _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-14.6 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, NICE_REPLY_A,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CBE04C433E2 for ; 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Thu, 10 Sep 2020 03:51:47 -0700 (PDT) Received: from ziggy.stardust ([213.195.113.201]) by smtp.gmail.com with ESMTPSA id q12sm8287954wrp.17.2020.09.10.03.51.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 10 Sep 2020 03:51:46 -0700 (PDT) Subject: Re: [PATCH v21 4/4] arm64: dts: mt8183: add scp node To: Pi-Hsun Shih References: <20191112110330.179649-1-pihsun@chromium.org> <20191112110330.179649-5-pihsun@chromium.org> From: Matthias Brugger Message-ID: <74669282-bb02-d753-e117-666fea5d7a9a@gmail.com> Date: Thu, 10 Sep 2020 12:51:45 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.11.0 MIME-Version: 1.0 In-Reply-To: <20191112110330.179649-5-pihsun@chromium.org> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200910_065149_145464_29B80FF4 X-CRM114-Status: GOOD ( 20.99 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Erin Lo , open list , Rob Herring , "moderated list:ARM/Mediatek SoC support" , Eddie Huang , "moderated list:ARM/Mediatek SoC support" Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 12/11/2019 12:03, Pi-Hsun Shih wrote: > From: Eddie Huang > > Add scp node to mt8183 and mt8183-evb > > Signed-off-by: Erin Lo > Signed-off-by: Pi-Hsun Shih > Signed-off-by: Eddie Huang Applied again to v5.9-next/dts64 Thanks! > --- > Changes from v20 ... v14: > - No change. > > Changes from v13: > - Change the size of the cfg register region. > > Changes from v12 ... v10: > - No change. > > Changes from v9: > - Remove extra reserve-memory-vpu_share node. > > Changes from v8: > - New patch. > --- > arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 11 +++++++++++ > arch/arm64/boot/dts/mediatek/mt8183.dtsi | 12 ++++++++++++ > 2 files changed, 23 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts > index 1fb195c683c3..ddb7a7ac9655 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts > +++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts > @@ -24,6 +24,17 @@ memory@40000000 { > chosen { > stdout-path = "serial0:921600n8"; > }; > + > + reserved-memory { > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + scp_mem_reserved: scp_mem_region { > + compatible = "shared-dma-pool"; > + reg = <0 0x50000000 0 0x2900000>; > + no-map; > + }; > + }; > }; > > &auxadc { > diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi > index 10b32471bc7b..e582f5e6691d 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi > @@ -269,6 +269,18 @@ pwrap: pwrap@1000d000 { > clock-names = "spi", "wrap"; > }; > > + scp: scp@10500000 { > + compatible = "mediatek,mt8183-scp"; > + reg = <0 0x10500000 0 0x80000>, > + <0 0x105c0000 0 0x19080>; > + reg-names = "sram", "cfg"; > + interrupts = ; > + clocks = <&infracfg CLK_INFRA_SCPSYS>; > + clock-names = "main"; > + memory-region = <&scp_mem_reserved>; > + status = "disabled"; > + }; > + > systimer: timer@10017000 { > compatible = "mediatek,mt8183-timer", > "mediatek,mt6765-timer"; > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel