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Tue, 20 Apr 2021 09:31:22 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by smtp1.osuosl.org (Postfix) with ESMTPS id F3B0483A5F for ; Tue, 20 Apr 2021 09:31:21 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: benjamin.gaignard) with ESMTPSA id 906181F4277A Subject: Re: [PATCH v9 03/13] media: hantro: Use syscon instead of 'ctrl' register To: Hans Verkuil , Lucas Stach , ezequiel@collabora.com, p.zabel@pengutronix.de, mchehab@kernel.org, robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, lee.jones@linaro.org, gregkh@linuxfoundation.org, mripard@kernel.org, paul.kocialkowski@bootlin.com, wens@csie.org, jernej.skrabec@siol.net, emil.l.velikov@gmail.com, "Peng Fan (OSS)" , Jacky Bai References: <20210407073534.376722-1-benjamin.gaignard@collabora.com> <20210407073534.376722-4-benjamin.gaignard@collabora.com> <7bcbb787d82f21d42563d8fb7e3c2e7d40123932.camel@pengutronix.de> <529b61b1b1e6030c92a7944c4864246521b2ccdd.camel@pengutronix.de> <36008691-d075-203d-0cac-2a012773ea34@collabora.com> <43a767f8-77f5-7937-c484-753a3123f6a2@xs4all.nl> From: Benjamin Gaignard Message-ID: Date: Tue, 20 Apr 2021 11:31:16 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: <43a767f8-77f5-7937-c484-753a3123f6a2@xs4all.nl> Content-Language: en-US X-BeenThere: driverdev-devel@linuxdriverproject.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Driver Project Developer List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devel@driverdev.osuosl.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-imx@nxp.com, kernel@pengutronix.de, kernel@collabora.com, cphealy@gmail.com, linux-media@vger.kernel.org Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" CkxlIDIwLzA0LzIwMjEgw6AgMTE6MTYsIEhhbnMgVmVya3VpbCBhIMOpY3JpdMKgOgo+IE9uIDIw LzA0LzIwMjEgMTE6MTAsIEJlbmphbWluIEdhaWduYXJkIHdyb3RlOgo+PiBMZSAxNi8wNC8yMDIx IMOgIDE3OjE0LCBMdWNhcyBTdGFjaCBhIMOpY3JpdMKgOgo+Pj4gQW0gRnJlaXRhZywgZGVtIDE2 LjA0LjIwMjEgdW0gMTU6MDggKzAyMDAgc2NocmllYiBCZW5qYW1pbiBHYWlnbmFyZDoKPj4+PiBM ZSAxNi8wNC8yMDIxIMOgIDEyOjU0LCBMdWNhcyBTdGFjaCBhIMOpY3JpdMKgOgo+Pj4+PiBBbSBN aXR0d29jaCwgZGVtIDA3LjA0LjIwMjEgdW0gMDk6MzUgKzAyMDAgc2NocmllYiBCZW5qYW1pbiBH YWlnbmFyZDoKPj4+Pj4+IEluIG9yZGVyIHRvIGJlIGFibGUgdG8gc2hhcmUgdGhlIGNvbnRyb2wg aGFyZHdhcmUgYmxvY2sgYmV0d2Vlbgo+Pj4+Pj4gVlBVcyB1c2UgYSBzeXNjb24gaW5zdGVhZCBh IGlvcmVtYXAgaXQgaW4gdGhlIGRyaXZlci4KPj4+Pj4+IFRvIGtlZXAgdGhlIGNvbXBhdGliaWxp dHkgd2l0aCBvbGRlciBEVCBpZiAnbnhwLGlteDhtcS12cHUtY3RybCcKPj4+Pj4+IHBoYW5kbGUg aXMgbm90IGZvdW5kIGxvb2sgYXQgJ2N0cmwnIHJlZy1uYW1lLgo+Pj4+Pj4gV2l0aCB0aGUgbWV0 aG9kIGl0IGJlY29tZXMgdXNlbGVzcyB0byBwcm92aWRlIGEgbGlzdCBvZiByZWdpc3Rlcgo+Pj4+ Pj4gbmFtZXMgc28gcmVtb3ZlIGl0Lgo+Pj4+PiBTb3JyeSBmb3IgcHV0dGluZyBhIHNwb2tlIGlu IHRoZSB3aGVlbCBhZnRlciBtYW55IGl0ZXJhdGlvbnMgb2YgdGhlCj4+Pj4+IHNlcmllcy4KPj4+ Pj4KPj4+Pj4gV2UganVzdCBkaXNjdXNzZWQgYSB3YXkgZm9yd2FyZCBvbiBob3cgdG8gaGFuZGxl IHRoZSBjbG9ja3MgYW5kIHJlc2V0cwo+Pj4+PiBwcm92aWRlZCBieSB0aGUgYmxrY3RsIGJsb2Nr IG9uIGkuTVg4TU0gYW5kIGxhdGVyIGFuZCBpdCBzZWVtcyB0aGVyZSBpcwo+Pj4+PiBhIGNvbnNl bnN1cyBvbiB0cnlpbmcgdG8gcHJvdmlkZSB2aXJ0dWFsIHBvd2VyIGRvbWFpbnMgZnJvbSBhIGJs a2N0bAo+Pj4+PiBkcml2ZXIsIGNvbnRyb2xsaW5nIGNsb2NrcyBhbmQgcmVzZXRzIGZvciB0aGUg ZGV2aWNlcyBpbiB0aGUgcG93ZXIKPj4+Pj4gZG9tYWluLiBJIHdvdWxkIGxpa2UgdG8gYXZvaWQg aW50cm9kdWNpbmcgeWV0IGFub3RoZXIgd2F5IG9mIGhhbmRsaW5nCj4+Pj4+IHRoZSBibGtjdGwg YW5kIHRodXMgd291bGQgbGlrZSB0byBhbGlnbiB0aGUgaS5NWDhNUSBWUFUgYmxrY3RsIHdpdGgK Pj4+Pj4gd2hhdCB3ZSBhcmUgcGxhbm5pbmcgdG8gZG8gb24gdGhlIGxhdGVyIGNoaXAgZ2VuZXJh dGlvbnMuCj4+Pj4+Cj4+Pj4+IENDJ2luZyBKYWNreSBCYWkgYW5kIFBlbmcgRmFuIGZyb20gTlhQ LCBhcyB0aGV5IHdlcmUgZ29pbmcgdG8gZ2l2ZSB0aGlzCj4+Pj4+IHZpcnR1YWwgcG93ZXIgZG9t YWluIHRoaW5nIGEgc2hvdC4KPj4+PiBUaGF0IGNvdWxkIHJlcGxhY2UgdGhlIDMgZmlyc3QgcGF0 Y2hlcyBhbmQgRHQgcGF0Y2hlIG9mIHRoaXMgc2VyaWVzCj4+Pj4gYnV0IHRoYXQgd2lsbCBub3Qg aW1wYWN0IHRoZSBoZXZjIHBhcnQsIHNvIEkgd29uZGVyIGlmIHB1cmUgaGV2YyBwYXRjaGVzCj4+ Pj4gY291bGQgYmUgbWVyZ2VkIGFueXdheSA/Cj4+Pj4gVGhleSBhcmUgcmV2aWV3ZWQgYW5kIGRv bid0IGRlcGVuZCBvZiBob3cgdGhlIGN0cmwgYmxvY2sgaXMgbWFuYWdlZC4KPj4+IEknbSBub3Qg cmVhbGx5IGluIGEgcG9zaXRpb24gdG8gZ2l2ZSBhbnkgaW5mb3JtZWQgb3BpbmlvbiBhYm91dCB0 aGF0Cj4+PiBodmVjIHBhdGNoZXMsIGFzIEkgb25seSBza2ltbWVkIHRoZW0sIGJ1dCBJIGRvbid0 IHNlZSBhbnkgcmVhc29uIHRvCj4+PiBkZWxheSBwYXRjaGVzIDA0LTExIGZyb20gdGhpcyBzZXJp ZXMgdW50aWwgdGhlIGkuTVg4TSBwbGF0Zm9ybSBpc3N1ZXMKPj4+IGFyZSBzb3J0ZWQuIEFGQUlD UyB0aG9zZSB0aGluZ3MgYXJlIHRvdGFsbHkgb3J0aG9nb25hbC4KPj4gSGkgSGFucywKPj4gV2hh dCBkbyB5b3UgdGhpbmsgYWJvdXQgdGhpcyBwcm9wb3NhbCB0byBzcGxpdCB0aGlzIHNlcmllcyA/ Cj4+IEdldCBoZXZjIHBhcnQgbWVyZ2VkIGNvdWxkIGFsbG93IG1lIHRvIGNvbnRpbnVlIHRvIGFk ZCBmZWF0dXJlcwo+PiBsaWtlIHNjYWxpbmcgbGlzdHMsIGNvbXByZXNzZWQgcmVmZXJlbmNlIGJ1 ZmZlcnMgYW5kIDEwLWJpdCBzdXBwb3J0cy4KPiBNYWtlcyBzZW5zZSB0byBtZSEKCkdyZWF0ICEK SWYgdGhlIGxhdGVzdCB2ZXJzaW9uIG1hdGNoIHlvdXIgZXhwZWN0YXRpb25zIGhvdyB3b3VsZCB5 b3UgbGlrZSB0byBwcm9jZXNzZWQgPwpDYW4geW91IG1lcmdlZCBwYXRjaGVzIDQgdG8gMTIgPyBv ciBzaG91bGQgSSByZXNlbmQgdGhlbSBpbiBhIG5ldyBzaG9ydGVkIHNlcmllcyA/CgpSZWdhcmRz LApCZW5qYW1pbgoKPgo+IFJlZ2FyZHMsCj4KPiAJSGFucwo+Cl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCmRldmVsIG1haWxpbmcgbGlzdApkZXZlbEBsaW51 eGRyaXZlcnByb2plY3Qub3JnCmh0dHA6Ly9kcml2ZXJkZXYubGludXhkcml2ZXJwcm9qZWN0Lm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2RyaXZlcmRldi1kZXZlbAo=