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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 002E8C369AB for ; Tue, 15 Apr 2025 20:13:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=XbacIR6ZQYfoNJjeHMpIK4ruDqPcaSTC50DU6ui0OiI=; b=h08XeRWRsZHNwV KHHju51XsqCJ9ixuE9kjREkVpQj9J4nqDWzNOlfhGlsdSnWhWIlZhaNxEiNstYo4RtZFbisPcFwJ2 yhMVlTJRFyy3Xd2aZaJgYAVyvyFxsYgz3ZY2BE/V6g2RsCvFzddyYR28GNVso1M9k16yWIFlys69o 49dt8kAY2FsMiqQXKNxZVpwhks/IzNdoV7Fcq1Osj0tp0abZUC9I2B1frgAs3nIUD+7ndhwxjgw5E 0I2JV5RMzVUakMfQD+2ugBPWARnpkWOkZrE2WeiKqYfTLY7UIJLvDkrPf8Tko6JbwxBavr8NoBkd9 gdTY2ffShtIvAstHRBBg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u4mec-000000070CC-2KLX; Tue, 15 Apr 2025 20:13:10 +0000 Received: from out-186.mta0.migadu.com ([91.218.175.186]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u4mdH-00000006zwW-3RHt for linux-phy@lists.infradead.org; Tue, 15 Apr 2025 20:11:49 +0000 Message-ID: <1bf43164-e6de-445f-9c3d-94d69a149a66@linux.dev> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1744747904; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=RabZih8waE5zBMPNF2lBOJUi8w/qOpEgWhUZo/pD2tQ=; b=O3GVqXD9iOIsI52flwOjSVur5HU3PgOU5fbpc57OxHmva1NCjRiLS3V/gZndAcPFdSz0hH +3TID8Ieq7Ss4fSV6mO6ilT29CisQEvnPNElZ/+7NU9iJd3ZXH6cfIAsamwuiabctOjntG vY9f2nSjYZMsUyFy/Moiy45pVBhNhl0= Date: Wed, 16 Apr 2025 01:40:51 +0530 MIME-Version: 1.0 Subject: Re: [PATCH v3 13/17] drm/bridge: cdns-dsi: Fix REG_WAKEUP_TIME value To: Tomi Valkeinen , Jyri Sarha , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Vinod Koul , Kishon Vijay Abraham I , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Jayesh Choudhary Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, Francesco Dolcini , Devarsh Thakkar References: <20250414-cdns-dsi-impro-v3-0-4e52551d4f07@ideasonboard.com> <20250414-cdns-dsi-impro-v3-13-4e52551d4f07@ideasonboard.com> Content-Language: en-US X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Aradhya Bhatia In-Reply-To: <20250414-cdns-dsi-impro-v3-13-4e52551d4f07@ideasonboard.com> X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250415_131148_002123_7CFEA09E X-CRM114-Status: GOOD ( 28.78 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org SGkgVG9taSwKCk9uIDE0LzA0LzI1IDE2OjQxLCBUb21pIFZhbGtlaW5lbiB3cm90ZToKPiBUaGUg ZHJpdmVyIHRyaWVzIHRvIGNhbGN1bGF0ZSB0aGUgdmFsdWUgZm9yIFJFR19XQUtFVVBfVElNRS4g SG93ZXZlciwKPiB0aGUgY2FsY3VsYXRpb24gaXRzZWxmIGlzIG5vdCBjb3JyZWN0LCBhbmQgdG8g YWRkIG9uIGl0LCB0aGUgcmVzdWx0aW5nCj4gdmFsdWUgaXMgYWxtb3N0IGFsd2F5cyBsYXJnZXIg dGhhbiB0aGUgZmllbGQncyBzaXplLCBzbyB0aGUgYWN0dWFsCj4gcmVzdWx0IGlzIG1vcmUgb3Ig bGVzcyByYW5kb20uPgo+IEFjY29yZGluZyB0byB0aGUgZG9jcywgZmlndXJpbmcgb3V0IHRoZSB2 YWx1ZSBmb3IgUkVHX1dBS0VVUF9USU1FCj4gcmVxdWlyZXMgSFcgY2hhcmFjdGVyaXphdGlvbiBh bmQgdGhlcmUncyBubyB3YXkgdG8gaGF2ZSBhIGdlbmVyaWMKPiBhbGdvcml0aG0gdG8gY29tZSB1 cCB3aXRoIHRoZSB2YWx1ZS4gVGhhdCBkb2Vzbid0IGhlbHAgYXQgYWxsLi4uCj4gCj4gSG93ZXZl ciwgd2Uga25vdyB0aGF0IHRoZSB2YWx1ZSBtdXN0IGJlIHNtYWxsZXIgdGhhbiB0aGUgbGluZSB0 aW1lLCBhbmQsCj4gYXQgbGVhc3QgaW4gbXkgdW5kZXJzdGFuZGluZywgdGhlIHByb3BlciB2YWx1 ZSBmb3IgaXQgaXMgcXVpdGUgc21hbGwuCj4gVGVzdGluZyBzaG93cyB0aGF0IHNldHRpbmcgaXQg dG8gMS8xMCBvZiB0aGUgbGluZSB0aW1lIHNlZW1zIHRvIHdvcmsKPiB3ZWxsLiBBbGwgdmlkZW8g bW9kZXMgZnJvbSBteSBIRE1JIG1vbml0b3Igd29yayB3aXRoIHRoaXMgYWxnb3JpdGhtLgo+IAo+ IEhvcGVmdWxseSB3ZSdsbCBnZXQgbW9yZSBpbmZvcm1hdGlvbiBvbiBob3cgdG8gY2FsY3VsYXRl IHRoZSB2YWx1ZSwgYW5kCj4gd2UgY2FuIHRoZW4gdXBkYXRlIHRoaXMuCj4gCj4gU2lnbmVkLW9m Zi1ieTogVG9taSBWYWxrZWluZW4gPHRvbWkudmFsa2VpbmVuQGlkZWFzb25ib2FyZC5jb20+Cj4g LS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9icmlkZ2UvY2FkZW5jZS9jZG5zLWRzaS1jb3JlLmMgfCA4 ICsrKysrKystCj4gIDEgZmlsZSBjaGFuZ2VkLCA3IGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24o LSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2JyaWRnZS9jYWRlbmNlL2NkbnMt ZHNpLWNvcmUuYyBiL2RyaXZlcnMvZ3B1L2RybS9icmlkZ2UvY2FkZW5jZS9jZG5zLWRzaS1jb3Jl LmMKPiBpbmRleCAxODI4NDVjNTRjM2QuLmZiMDYyM2QzZjg1NCAxMDA2NDQKPiAtLS0gYS9kcml2 ZXJzL2dwdS9kcm0vYnJpZGdlL2NhZGVuY2UvY2Rucy1kc2ktY29yZS5jCj4gKysrIGIvZHJpdmVy cy9ncHUvZHJtL2JyaWRnZS9jYWRlbmNlL2NkbnMtZHNpLWNvcmUuYwo+IEBAIC03ODYsNyArNzg2 LDEzIEBAIHN0YXRpYyB2b2lkIGNkbnNfZHNpX2JyaWRnZV9hdG9taWNfcHJlX2VuYWJsZShzdHJ1 Y3QgZHJtX2JyaWRnZSAqYnJpZGdlLAo+ICAKPiAgCXR4X2J5dGVfcGVyaW9kID0gRElWX1JPVU5E X0RPV05fVUxMKCh1NjQpTlNFQ19QRVJfU0VDICogOCwKPiAgCQkJCQkgICAgcGh5X2NmZy0+aHNf Y2xrX3JhdGUpOwo+IC0JcmVnX3dha2V1cCA9IChwaHlfY2ZnLT5oc19wcmVwYXJlICsgcGh5X2Nm Zy0+aHNfemVybykgLyB0eF9ieXRlX3BlcmlvZDsKCkkgdGhpbmsgdGhlIHByaW1hcnkgcG9pbnQg b2YgZmFpbHVyZSBpbiB0aGUgb3JpZ2luYWwgY2FsY3VsYXRpb24gaXMgZHVlCnRvIGZhY3QgdGhh dCB0aGUgaHNfcHJlcGFyZSBhbmQgaHNfemVybyBhcmUgZGVmaW5lZCBpbiBwaWNvc2Vjb25kcyAo cHMpLAphbmQgdGhlIHR4X2J5dGVfcGVyaW9kIGlzIGluIG5hbm9zZWNvbmRzIChucykgYXMgZXZp ZGVudCBieSB0aGUgdXNhZ2Ugb2YKTlNFQ19QRVJfU0VDIG1hY3JvLgoKVGhlIHJlc3VsdGluZyB0 eF9ieV9wZXJpb2QgaXMgMTAwMCB0aW1lcyBzbWFsbGVyLCBhbmQgdGhlIHJlZ193YWtldXAgLSBh CjEwMDAgdGltZXMgbGFyZ2VyLiA9KQoKRnVydGhlciwgdGhlIFRSTSBkb2VzIGluZGVlZCBtZW50 aW9uIHRoYXQgc29tZSBjaGFyYWN0ZXJpemF0aW9uIGlzCnJlcXVpcmVkIHRvIGZpbmUgdHVuZSB0 aGUgZXhhY3QgcmVnX3dha2V1cCB2YWx1ZSwgYnV0IGl0IGVuZHMgdXAgZ2l2aW5nCmEgdmFndWUt aXNoIGZvcm11bGEgLQoKLT4gcmVnX3dha2V1cF90aW1lID0gd2FrZXVwX3RpbWVfZHNpICsgd2Fr ZXVwX3RpbWVfY2wgKyB3YWtldXBfdGltZV9kbCArCgkJICAgICAoaHNfaG9zdF9lb3Qgw5cgNCAv IGxhbmVfbmIpCgpJIHRoaW5rIHRoZSBjaGFyYWN0ZXJpemF0aW9uIG1heSBvbmx5IGJlIHJlcXVp cmVkIGZvciB0aGUKd2FrZXVwX3RpbWVfZHNpIGNvbXBvbmVudC4gVGhlIGV4aXN0aW5nIGZvcm11 bGEgaW4gdGhlIGRyaXZlciAoYWZ0ZXIKY29ycmVjdGVkIGZvciB0aW1lIHVuaXQpIGlzIHRoZSB3 YWtldXBfdGltZV9kbCBjb21wb25lbnQuIHdha2V1cF90aW1lX2NsCnNlZW1zIHRvIGJlIGEgcmFu Z2Ugb2YgY29uc3RhbnRzLCB3aGljaCB0aGUgcGh5LWNvcmUgaXMgYXV0by1zZXR0bGluZyBvbgpk ZWZhdWx0cy4gVGhlIGRvY3VtZW50IG5ldmVyIHNwZWNpZmljYWxseSBtZW50aW9ucyAiaHNfaG9z dF9lb3QiIG90aGVyCnRoYW4gdGhlIGVxdWF0aW9uLCBidXQgb24gdGhlIG9mZi1jaGFuY2UgaXQg aXMgc2FtZSBhcyBwaHlfY2ZnLT5lb3QsCnRoZW4gdGhhdCdzIDAgYW5kIGF2b2lkYWJsZS4KCj4g Kwo+ICsJLyoKPiArCSAqIEVzdGltYXRlZCB0aW1lIFtpbiBjbG9jayBjeWNsZXNdIHRvIHBlcmZv cm0gTFAtPkhTIG9uIEQtUEhZLgo+ICsJICogSXQgaXMgbm90IGNsZWFyIGhvdyB0byBjYWxjdWxh dGUgdGhpcywgc28gZm9yIG5vdywKPiArCSAqIHNldCBpdCB0byAxLzEwIG9mIHRoZSB0b3RhbCBu dW1iZXIgb2YgY2xvY2tzIGluIGEgbGluZS4KPiArCSAqLwo+ICsJcmVnX3dha2V1cCA9IGRzaV9j ZmcuaHRvdGFsIC8gbmxhbmVzIC8gMTA7Cj4gIAl3cml0ZWwoUkVHX1dBS0VVUF9USU1FKHJlZ193 YWtldXApIHwgUkVHX0xJTkVfRFVSQVRJT04odG1wKSwKPiAgCSAgICAgICBkc2ktPnJlZ3MgKyBW SURfRFBIWV9USU1FKTsKPiAgCj4gCgotLSAKUmVnYXJkcwpBcmFkaHlhCgoKLS0gCmxpbnV4LXBo eSBtYWlsaW5nIGxpc3QKbGludXgtcGh5QGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cHM6Ly9saXN0 cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtcGh5Cg==