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Mon, 1 Mar 2021 14:45:29 +0800 Message-ID: <1614581129.14457.0.camel@mhfsdcap03> Subject: Re: [PATCH 1/5] dt-bindings: media: mtk-vcodec: Add dma-ranges property From: Irui Wang To: Rob Herring CC: Alexandre Courbot , Hans Verkuil , Tiffany Lin , Andrew-CT Chen , Mauro Carvalho Chehab , Matthias Brugger , "Fritz Koenig" , Tzung-Bi Shih , Maoguang Meng , Longfei Wang , Yunfei Dong , , , , , , Date: Mon, 1 Mar 2021 14:45:29 +0800 In-Reply-To: <20210210225323.GA2961490@robh.at.kernel.org> References: <20210203083752.12586-1-irui.wang@mediatek.com> <20210203083752.12586-2-irui.wang@mediatek.com> <20210210225323.GA2961490@robh.at.kernel.org> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-TM-SNTS-SMTP: 62560B53CD9D2FC90A2C93FBF883E1ACB0740244722726113DF61E297D86CCD92000:8 X-MTK: N Content-Transfer-Encoding: base64 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gV2VkLCAyMDIxLTAyLTEwIGF0IDE2OjUzIC0wNjAwLCBSb2IgSGVycmluZyB3cm90ZToNCj4g T24gV2VkLCBGZWIgMDMsIDIwMjEgYXQgMDQ6Mzc6NDhQTSArMDgwMCwgSXJ1aSBXYW5nIHdyb3Rl Og0KPiA+IEFkZHMgZG1hLXJhbmdlcyBwcm9wZXJ0eSBmb3IgRE1BIGFkZHJlc3NlcyB0cmFuc2xh dGlvbi4NCj4gPiANCj4gPiBTaWduZWQtb2ZmLWJ5OiBJcnVpIFdhbmcgPGlydWkud2FuZ0BtZWRp YXRlay5jb20+DQo+ID4gLS0tDQo+ID4gIERvY3VtZW50YXRpb24vZGV2aWNldHJlZS9iaW5kaW5n cy9tZWRpYS9tZWRpYXRlay12Y29kZWMudHh0IHwgMiArKw0KPiA+ICAxIGZpbGUgY2hhbmdlZCwg MiBpbnNlcnRpb25zKCspDQo+ID4gDQo+ID4gZGlmZiAtLWdpdCBhL0RvY3VtZW50YXRpb24vZGV2 aWNldHJlZS9iaW5kaW5ncy9tZWRpYS9tZWRpYXRlay12Y29kZWMudHh0IGIvRG9jdW1lbnRhdGlv bi9kZXZpY2V0cmVlL2JpbmRpbmdzL21lZGlhL21lZGlhdGVrLXZjb2RlYy50eHQNCj4gPiBpbmRl eCBmODUyNzZlNjI5YmYuLmU0NjQ0ZjhjYWVlOSAxMDA2NDQNCj4gPiAtLS0gYS9Eb2N1bWVudGF0 aW9uL2RldmljZXRyZWUvYmluZGluZ3MvbWVkaWEvbWVkaWF0ZWstdmNvZGVjLnR4dA0KPiA+ICsr KyBiL0RvY3VtZW50YXRpb24vZGV2aWNldHJlZS9iaW5kaW5ncy9tZWRpYS9tZWRpYXRlay12Y29k ZWMudHh0DQo+ID4gQEAgLTIzLDYgKzIzLDggQEAgUmVxdWlyZWQgcHJvcGVydGllczoNCj4gPiAg LSBpb21tdXMgOiBzaG91bGQgcG9pbnQgdG8gdGhlIHJlc3BlY3RpdmUgSU9NTVUgYmxvY2sgd2l0 aCBtYXN0ZXIgcG9ydCBhcw0KPiA+ICAgIGFyZ3VtZW50LCBzZWUgRG9jdW1lbnRhdGlvbi9kZXZp Y2V0cmVlL2JpbmRpbmdzL2lvbW11L21lZGlhdGVrLGlvbW11LnR4dA0KPiA+ICAgIGZvciBkZXRh aWxzLg0KPiA+ICstIGRtYS1yYW5nZXMgOiBkZXNjcmliZXMgaG93IHRoZSBwaHlzaWNhbCBhZGRy ZXNzIHNwYWNlIG9mIHRoZSBJT01NVSBtYXBzDQo+ID4gKyAgdG8gbWVtb3J5Lg0KPiANCj4gZG1h LXJhbmdlcyBpcyBzdXBwb3NlZCB0byBiZSBpbiBhIGJ1cy9wYXJlbnQgbm9kZS4NCkRlYXIgUm9i LA0KDQpUaGUgbXQ4MTkyIGlvbW11IHN1cHBvcnQgMH4xNkdCIGlvdmEuIFdlIHNlcGFyYXRlIGl0 IHRvIGZvdXIgYmFua3M6DQowfjRHOyA0R344RzsgOEd+MTJHOyAxMkd+MTZHLg0KDQpUaGUgImRt YS1yYW5nZXMiIGNvdWxkIGJlIHVzZWQgdG8gYWRqdXN0IHRoZSBiYW5rIHdlIGxvY2F0ZS4NCklm IHdlIGRvbid0IHNldCB0aGlzIHByb3BlcnR5LiBUaGUgZGVmYXVsdCByYW5nZSBhbHdheXMgaXMg MH40Ry4NCg0KSGVyZSB3ZSBkb24ndCBoYXZlIGFjdHVhbCBidXMvcGFyZW50IGNvbmNlcHQgaGVy ZS4gIEFuZCB0aGUgaW92YQ0KcmVxdWlyZW1lbnQgaXMgZm9yIG91ciBIVy4gVGh1cyBwdXQgdGhl IHByb3BlcnR5IGluIG91ciBub2RlLg0KDQpJcyB0aGlzIE9LPyBJZiB0aGlzIGlzIG9rIGZvciB5 b3UsIEkgd2lsbCBwdXQgdGhpcyBtZXNzYWdlIGluIHRoZSBjb21taXQNCm1lc3NhZ2UgYW5kIGJp bmRpbmcgaW4gbmV4dCB2ZXJzaW9uLg0KDQpSZWdhcmRzDQo+IA0KPiA+ICBPbmUgb2YgdGhlIHR3 byBmb2xsb3dpbmcgbm9kZXM6DQo+ID4gIC0gbWVkaWF0ZWssdnB1IDogdGhlIG5vZGUgb2YgdGhl IHZpZGVvIHByb2Nlc3NvciB1bml0LCBpZiB1c2luZyBWUFUuDQo+ID4gIC0gbWVkaWF0ZWssc2Nw IDogdGhlIG5vZGUgb2YgdGhlIFNDUCB1bml0LCBpZiB1c2luZyBTQ1AuDQo+ID4gLS0gDQo+ID4g Mi4yNS4xDQo+ID4gDQoNCg==