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Sun, 11 Jul 2021 16:24:41 +0800 Message-ID: <1625991881.22309.9.camel@mhfsdcap03> Subject: Re: [PATCH 1/9] dt-bindings: memory: mediatek: Add mt8195 smi binding From: Yong Wu To: Krzysztof Kozlowski CC: Rob Herring , Matthias Brugger , Krzysztof Kozlowski , "Joerg Roedel" , Will Deacon , Robin Murphy , Tomasz Figa , , , , , , , , , , Date: Sun, 11 Jul 2021 16:24:41 +0800 In-Reply-To: <6e512d15-3acc-2097-1fd1-e021552fdc8d@canonical.com> References: <20210616114346.18812-1-yong.wu@mediatek.com> <20210616114346.18812-2-yong.wu@mediatek.com> <6e512d15-3acc-2097-1fd1-e021552fdc8d@canonical.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-TM-SNTS-SMTP: 20D1DC0E5D2AB0B038420097B719AD1457E17388391A66EBA32555C39061F2FD2000:8 X-MTK: N Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gVGh1LCAyMDIxLTA3LTA4IGF0IDExOjI2ICswMjAwLCBLcnp5c3p0b2YgS296bG93c2tpIHdy b3RlOg0KPiBPbiAxNi8wNi8yMDIxIDEzOjQzLCBZb25nIFd1IHdyb3RlOg0KPiA+IFRoaXMgcGF0 Y2ggYWRkcyBtdDgxOTUgc21pIHN1cHBvcnRpbmcgaW4gdGhlIGJpbmRpbmdzLg0KPiA+IA0KPiA+ IEluIG10ODE5NSwgdGhlcmUgYXJlIHR3byBzbWktY29tbW9uIEhXLCBvbmUgaXMgZm9yIHZkbyh2 aWRlbyBvdXRwdXQpLA0KPiA+IHRoZSBvdGhlciBpcyBmb3IgdnBwKHZpZGVvIHByb2Nlc3Npbmcg cGlwZSkuIFRoZXkgY29ubmVjdHMgd2l0aCBkaWZmZXJlbnQNCj4gPiBzbWktbGFyYnMsIHRoZW4g c29tZSBzZXR0aW5nKGJ1c19zZWwpIGlzIGRpZmZlcmVudC4gRGlmZmVyZW50aWF0ZSB0aGVtDQo+ ID4gd2l0aCB0aGUgY29tcGF0aWJsZSBzdHJpbmcuDQo+ID4gDQo+ID4gU29tZXRoaW5nIGxpa2Ug dGhpczoNCj4gPiANCj4gPiAgICAgSU9NTVUoVkRPKSAgICAgICAgICBJT01NVShWUFApDQo+ID4g ICAgICAgIHwgICAgICAgICAgICAgICAgICAgfA0KPiA+ICAgU01JX0NPTU1PTl9WRE8gICAgICBT TUlfQ09NTU9OX1ZQUA0KPiA+ICAgLS0tLS0tLS0tLS0tLS0tICAgICAtLS0tLS0tLS0tLS0tLS0t DQo+ID4gICB8ICAgICAgfCAgIC4uLiAgICAgIHwgICAgICB8ICAgICAuLi4NCj4gPiBsYXJiMCBs YXJiMiAgLi4uICAgIGxhcmIxIGxhcmIzICAgIC4uLg0KPiA+IA0KPiA+IFNpZ25lZC1vZmYtYnk6 IFlvbmcgV3UgPHlvbmcud3VAbWVkaWF0ZWsuY29tPg0KPiA+IC0tLQ0KPiA+ICAuLi4vYmluZGlu Z3MvbWVtb3J5LWNvbnRyb2xsZXJzL21lZGlhdGVrLHNtaS1jb21tb24ueWFtbCAgICB8IDYgKysr KystDQo+ID4gIC4uLi9iaW5kaW5ncy9tZW1vcnktY29udHJvbGxlcnMvbWVkaWF0ZWssc21pLWxh cmIueWFtbCAgICAgIHwgMyArKysNCj4gPiAgMiBmaWxlcyBjaGFuZ2VkLCA4IGluc2VydGlvbnMo KyksIDEgZGVsZXRpb24oLSkNCj4gPiANCj4gDQo+IEkgY2Fubm90IGZpbmQgaXQgb24gZGV2aWNl dHJlZSBsaXN0LCBpdCBzZWVtcyB5b3UgZGlkIG5vdCBDYyBpdC4gUGxlYXNlDQo+IHVzZSBzY3Jp cHRzL2dldF9tYWludGFpbmVyLnBsLg0KDQpNeSBmYXVsdC4gSSB3aWxsIGFkZCBpbiB0aGUgbmV4 dCB2ZXJzaW9uLg0KDQo+IA0KPiANCj4gQmVzdCByZWdhcmRzLA0KPiBLcnp5c3p0b2YNCj4gDQo+ IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fDQo+IExpbnV4 LW1lZGlhdGVrIG1haWxpbmcgbGlzdA0KPiBMaW51eC1tZWRpYXRla0BsaXN0cy5pbmZyYWRlYWQu b3JnDQo+IGh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgt bWVkaWF0ZWsNCg0K 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=-15.1 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_2 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 15163C07E96 for ; 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Sun, 11 Jul 2021 16:24:41 +0800 Message-ID: <1625991881.22309.9.camel@mhfsdcap03> Subject: Re: [PATCH 1/9] dt-bindings: memory: mediatek: Add mt8195 smi binding From: Yong Wu To: Krzysztof Kozlowski Date: Sun, 11 Jul 2021 16:24:41 +0800 In-Reply-To: <6e512d15-3acc-2097-1fd1-e021552fdc8d@canonical.com> References: <20210616114346.18812-1-yong.wu@mediatek.com> <20210616114346.18812-2-yong.wu@mediatek.com> <6e512d15-3acc-2097-1fd1-e021552fdc8d@canonical.com> X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-TM-SNTS-SMTP: 20D1DC0E5D2AB0B038420097B719AD1457E17388391A66EBA32555C39061F2FD2000:8 X-MTK: N Cc: youlin.pei@mediatek.com, anan.sun@mediatek.com, srv_heupstream@mediatek.com, Will Deacon , linux-kernel@vger.kernel.org, Krzysztof Kozlowski , iommu@lists.linux-foundation.org, Rob Herring , linux-mediatek@lists.infradead.org, Matthias Brugger , anthony.huang@mediatek.com, ming-fan.chen@mediatek.com, yi.kuo@mediatek.com, Robin Murphy , linux-arm-kernel@lists.infradead.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Thu, 2021-07-08 at 11:26 +0200, Krzysztof Kozlowski wrote: > On 16/06/2021 13:43, Yong Wu wrote: > > This patch adds mt8195 smi supporting in the bindings. > > > > In mt8195, there are two smi-common HW, one is for vdo(video output), > > the other is for vpp(video processing pipe). They connects with different > > smi-larbs, then some setting(bus_sel) is different. Differentiate them > > with the compatible string. > > > > Something like this: > > > > IOMMU(VDO) IOMMU(VPP) > > | | > > SMI_COMMON_VDO SMI_COMMON_VPP > > --------------- ---------------- > > | | ... | | ... > > larb0 larb2 ... larb1 larb3 ... > > > > Signed-off-by: Yong Wu > > --- > > .../bindings/memory-controllers/mediatek,smi-common.yaml | 6 +++++- > > .../bindings/memory-controllers/mediatek,smi-larb.yaml | 3 +++ > > 2 files changed, 8 insertions(+), 1 deletion(-) > > > > I cannot find it on devicetree list, it seems you did not Cc it. Please > use scripts/get_maintainer.pl. My fault. I will add in the next version. > > > Best regards, > Krzysztof > > _______________________________________________ > Linux-mediatek mailing list > Linux-mediatek@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-mediatek _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu 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=-15.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, USER_AGENT_SANE_2 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 D61DAC07E9B for ; Sun, 11 Jul 2021 08:35:06 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9A2826124C for ; 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Sun, 11 Jul 2021 01:34:48 -0700 Received: from MTKMBS31N1.mediatek.inc (172.27.4.69) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sun, 11 Jul 2021 01:24:45 -0700 Received: from MTKCAS36.mediatek.inc (172.27.4.186) by MTKMBS31N1.mediatek.inc (172.27.4.69) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sun, 11 Jul 2021 16:24:42 +0800 Received: from [10.17.3.153] (10.17.3.153) by MTKCAS36.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Sun, 11 Jul 2021 16:24:41 +0800 Message-ID: <1625991881.22309.9.camel@mhfsdcap03> Subject: Re: [PATCH 1/9] dt-bindings: memory: mediatek: Add mt8195 smi binding From: Yong Wu To: Krzysztof Kozlowski CC: Rob Herring , Matthias Brugger , Krzysztof Kozlowski , "Joerg Roedel" , Will Deacon , Robin Murphy , Tomasz Figa , , , , , , , , , , Date: Sun, 11 Jul 2021 16:24:41 +0800 In-Reply-To: <6e512d15-3acc-2097-1fd1-e021552fdc8d@canonical.com> References: <20210616114346.18812-1-yong.wu@mediatek.com> <20210616114346.18812-2-yong.wu@mediatek.com> <6e512d15-3acc-2097-1fd1-e021552fdc8d@canonical.com> X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-TM-SNTS-SMTP: 20D1DC0E5D2AB0B038420097B719AD1457E17388391A66EBA32555C39061F2FD2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210711_013453_313631_F74F3C12 X-CRM114-Status: GOOD ( 21.36 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On Thu, 2021-07-08 at 11:26 +0200, Krzysztof Kozlowski wrote: > On 16/06/2021 13:43, Yong Wu wrote: > > This patch adds mt8195 smi supporting in the bindings. > > > > In mt8195, there are two smi-common HW, one is for vdo(video output), > > the other is for vpp(video processing pipe). They connects with different > > smi-larbs, then some setting(bus_sel) is different. Differentiate them > > with the compatible string. > > > > Something like this: > > > > IOMMU(VDO) IOMMU(VPP) > > | | > > SMI_COMMON_VDO SMI_COMMON_VPP > > --------------- ---------------- > > | | ... | | ... > > larb0 larb2 ... larb1 larb3 ... > > > > Signed-off-by: Yong Wu > > --- > > .../bindings/memory-controllers/mediatek,smi-common.yaml | 6 +++++- > > .../bindings/memory-controllers/mediatek,smi-larb.yaml | 3 +++ > > 2 files changed, 8 insertions(+), 1 deletion(-) > > > > I cannot find it on devicetree list, it seems you did not Cc it. Please > use scripts/get_maintainer.pl. My fault. I will add in the next version. > > > Best regards, > Krzysztof > > _______________________________________________ > Linux-mediatek mailing list > Linux-mediatek@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-mediatek _______________________________________________ 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=-15.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, USER_AGENT_SANE_2 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 96F33C07E96 for ; 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Sun, 11 Jul 2021 16:24:41 +0800 Message-ID: <1625991881.22309.9.camel@mhfsdcap03> Subject: Re: [PATCH 1/9] dt-bindings: memory: mediatek: Add mt8195 smi binding From: Yong Wu To: Krzysztof Kozlowski CC: Rob Herring , Matthias Brugger , Krzysztof Kozlowski , "Joerg Roedel" , Will Deacon , Robin Murphy , Tomasz Figa , , , , , , , , , , Date: Sun, 11 Jul 2021 16:24:41 +0800 In-Reply-To: <6e512d15-3acc-2097-1fd1-e021552fdc8d@canonical.com> References: <20210616114346.18812-1-yong.wu@mediatek.com> <20210616114346.18812-2-yong.wu@mediatek.com> <6e512d15-3acc-2097-1fd1-e021552fdc8d@canonical.com> X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-TM-SNTS-SMTP: 20D1DC0E5D2AB0B038420097B719AD1457E17388391A66EBA32555C39061F2FD2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210711_013453_313631_F74F3C12 X-CRM114-Status: GOOD ( 21.36 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, 2021-07-08 at 11:26 +0200, Krzysztof Kozlowski wrote: > On 16/06/2021 13:43, Yong Wu wrote: > > This patch adds mt8195 smi supporting in the bindings. > > > > In mt8195, there are two smi-common HW, one is for vdo(video output), > > the other is for vpp(video processing pipe). They connects with different > > smi-larbs, then some setting(bus_sel) is different. Differentiate them > > with the compatible string. > > > > Something like this: > > > > IOMMU(VDO) IOMMU(VPP) > > | | > > SMI_COMMON_VDO SMI_COMMON_VPP > > --------------- ---------------- > > | | ... | | ... > > larb0 larb2 ... larb1 larb3 ... > > > > Signed-off-by: Yong Wu > > --- > > .../bindings/memory-controllers/mediatek,smi-common.yaml | 6 +++++- > > .../bindings/memory-controllers/mediatek,smi-larb.yaml | 3 +++ > > 2 files changed, 8 insertions(+), 1 deletion(-) > > > > I cannot find it on devicetree list, it seems you did not Cc it. Please > use scripts/get_maintainer.pl. My fault. I will add in the next version. > > > Best regards, > Krzysztof > > _______________________________________________ > Linux-mediatek mailing list > Linux-mediatek@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-mediatek _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel