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 DB173CD128A for ; Thu, 11 Apr 2024 06:37:57 +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=9+PeABHMTdHf0YJjvYATjYswpbhIi8yPZuuSWHdHMqw=; b=K2R/7Ikyeu4KkT 2vXvGOxZIH1rE2vs4KX2zkxQbJXRou/Yuy7/5NoDOzJ3IWO9BoBnZsX+QVjhN8KqKfa9/TzEng2Bx qCHTFz+Tg8RbbpNnuGN1Qsv7ds/m080PV4S1qIkPOs4tAZvSMfGYlL3pFwMdHdr5hjP41z028VRc8 796aptj9xaSl7Pwn6ip1NJxPNp7abuCi94VzzxnQXiNBhSQQ5h/lcE1pCiJblsMImfq/Rn3yXiD1Q TXphjbi8vadtlKc8HDlF5slViWI0gQcBEDbXgaZ04XAYYHmQPIy+hQB8bQ6Z+UXtOy7eGD7xYcuFx MVEOBFyfrYaCriLcnuCQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1ruo46-0000000AdHl-1CQS; Thu, 11 Apr 2024 06:37:42 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1ruo42-0000000AdF3-1ewJ; Thu, 11 Apr 2024 06:37:39 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id A7B6B61F4D; Thu, 11 Apr 2024 06:37:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 72E4FC433C7; Thu, 11 Apr 2024 06:37:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712817457; bh=J4MtSGZ9A4PqQEESdLkR2qbhqClsDX2SFx9QZn6D+7I=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=giMzWZzSLoxGEKdsth1yCG/ZAGUd5Y9z5/gB/8OF4eLMgcKr2104+egAAjZ+oVS/8 Te+r1gtIdNAV/+1cq6vyEjOO9UlA35NUSrrkuVgfZXhJOldeuv948toll/XgpFXuSX VyKf1OBhjYTSqw3U4et+K7DZBX4X9LhXNj9itOGhYnwxOBmNjAXsf3Hffd8W0wirxO qpGPAQ3wVHjOgYWxepx2BM8nsVzcO/4vm3N0jwwMD9xL54Grattg4+qs63VTKx7tMG q4t23QVdz3+ZPCLm8+hFm9Qw/Ur/UeVwMsteZUQDd99qo47D+sBGGEq8LcZAzZO248 yUeJkmfcLPtWg== Message-ID: <64f6262e-2bef-4603-bd9d-b87926ae88e4@kernel.org> Date: Thu, 11 Apr 2024 08:37:29 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1 1/1] drm/mediatek/dp: The register is written with the parsed DTS SSC value. To: =?UTF-8?B?TElBTktVTiBZQU5HICjmnajov57lnaQp?= , "kishon@kernel.org" , "chunkuang.hu@kernel.org" , =?UTF-8?B?TWFjIFNoZW4gKOayiOS/iik=?= , =?UTF-8?B?Q2h1bmZlbmcgWXVuICjkupHmmKXls7Ap?= , =?UTF-8?B?Sml0YW8gU2hpICjnn7PorrDmtpsp?= , "p.zabel@pengutronix.de" , "vkoul@kernel.org" , "matthias.bgg@gmail.com" , "angelogioacchino.delregno@collabora.com" Cc: "dri-devel@lists.freedesktop.org" , "linux-arm-kernel@lists.infradead.org" , "linux-mediatek@lists.infradead.org" , "linux-phy@lists.infradead.org" , "linux-kernel@vger.kernel.org" References: <20240403040517.3279-1-liankun.yang@mediatek.com> <86dd866a-8ead-4fd1-993a-672d4947ba84@kernel.org> Content-Language: en-US From: Krzysztof Kozlowski Autocrypt: addr=krzk@kernel.org; keydata= xsFNBFVDQq4BEAC6KeLOfFsAvFMBsrCrJ2bCalhPv5+KQF2PS2+iwZI8BpRZoV+Bd5kWvN79 cFgcqTTuNHjAvxtUG8pQgGTHAObYs6xeYJtjUH0ZX6ndJ33FJYf5V3yXqqjcZ30FgHzJCFUu JMp7PSyMPzpUXfU12yfcRYVEMQrmplNZssmYhiTeVicuOOypWugZKVLGNm0IweVCaZ/DJDIH gNbpvVwjcKYrx85m9cBVEBUGaQP6AT7qlVCkrf50v8bofSIyVa2xmubbAwwFA1oxoOusjPIE J3iadrwpFvsZjF5uHAKS+7wHLoW9hVzOnLbX6ajk5Hf8Pb1m+VH/E8bPBNNYKkfTtypTDUCj NYcd27tjnXfG+SDs/EXNUAIRefCyvaRG7oRYF3Ec+2RgQDRnmmjCjoQNbFrJvJkFHlPeHaeS BosGY+XWKydnmsfY7SSnjAzLUGAFhLd/XDVpb1Een2XucPpKvt9ORF+48gy12FA5GduRLhQU vK4tU7ojoem/G23PcowM1CwPurC8sAVsQb9KmwTGh7rVz3ks3w/zfGBy3+WmLg++C2Wct6nM Pd8/6CBVjEWqD06/RjI2AnjIq5fSEH/BIfXXfC68nMp9BZoy3So4ZsbOlBmtAPvMYX6U8VwD TNeBxJu5Ex0Izf1NV9CzC3nNaFUYOY8KfN01X5SExAoVTr09ewARAQABzSVLcnp5c3p0b2Yg S296bG93c2tpIDxrcnprQGtlcm5lbC5vcmc+wsGVBBMBCgA/AhsDBgsJCAcDAgYVCAIJCgsE FgIDAQIeAQIXgBYhBJvQfg4MUfjVlne3VBuTQ307QWKbBQJgPO8PBQkUX63hAAoJEBuTQ307 QWKbBn8P+QFxwl7pDsAKR1InemMAmuykCHl+XgC0LDqrsWhAH5TYeTVXGSyDsuZjHvj+FRP+ gZaEIYSw2Yf0e91U9HXo3RYhEwSmxUQ4Fjhc9qAwGKVPQf6YuQ5yy6pzI8brcKmHHOGrB3tP /MODPt81M1zpograAC2WTDzkICfHKj8LpXp45PylD99J9q0Y+gb04CG5/wXs+1hJy/dz0tYy iua4nCuSRbxnSHKBS5vvjosWWjWQXsRKd+zzXp6kfRHHpzJkhRwF6ArXi4XnQ+REnoTfM5Fk VmVmSQ3yFKKePEzoIriT1b2sXO0g5QXOAvFqB65LZjXG9jGJoVG6ZJrUV1MVK8vamKoVbUEe 0NlLl/tX96HLowHHoKhxEsbFzGzKiFLh7hyboTpy2whdonkDxpnv/H8wE9M3VW/fPgnL2nPe xaBLqyHxy9hA9JrZvxg3IQ61x7rtBWBUQPmEaK0azW+l3ysiNpBhISkZrsW3ZUdknWu87nh6 eTB7mR7xBcVxnomxWwJI4B0wuMwCPdgbV6YDUKCuSgRMUEiVry10xd9KLypR9Vfyn1AhROrq AubRPVeJBf9zR5UW1trJNfwVt3XmbHX50HCcHdEdCKiT9O+FiEcahIaWh9lihvO0ci0TtVGZ MCEtaCE80Q3Ma9RdHYB3uVF930jwquplFLNF+IBCn5JRzsFNBFVDXDQBEADNkrQYSREUL4D3 Gws46JEoZ9HEQOKtkrwjrzlw/tCmqVzERRPvz2Xg8n7+HRCrgqnodIYoUh5WsU84N03KlLue MNsWLJBvBaubYN4JuJIdRr4dS4oyF1/fQAQPHh8Thpiz0SAZFx6iWKB7Qrz3OrGCjTPcW6ei OMheesVS5hxietSmlin+SilmIAPZHx7n242u6kdHOh+/SyLImKn/dh9RzatVpUKbv34eP1wA GldWsRxbf3WP9pFNObSzI/Bo3kA89Xx2rO2roC+Gq4LeHvo7ptzcLcrqaHUAcZ3CgFG88CnA 6z6lBZn0WyewEcPOPdcUB2Q7D/NiUY+HDiV99rAYPJztjeTrBSTnHeSBPb+qn5ZZGQwIdUW9 YegxWKvXXHTwB5eMzo/RB6vffwqcnHDoe0q7VgzRRZJwpi6aMIXLfeWZ5Wrwaw2zldFuO4Dt 91pFzBSOIpeMtfgb/Pfe/a1WJ/GgaIRIBE+NUqckM+3zJHGmVPqJP/h2Iwv6nw8U+7Yyl6gU BLHFTg2hYnLFJI4Xjg+AX1hHFVKmvl3VBHIsBv0oDcsQWXqY+NaFahT0lRPjYtrTa1v3tem/ JoFzZ4B0p27K+qQCF2R96hVvuEyjzBmdq2esyE6zIqftdo4MOJho8uctOiWbwNNq2U9pPWmu 4vXVFBYIGmpyNPYzRm0QPwARAQABwsF8BBgBCgAmAhsMFiEEm9B+DgxR+NWWd7dUG5NDfTtB YpsFAmA872oFCRRflLYACgkQG5NDfTtBYpvScw/9GrqBrVLuJoJ52qBBKUBDo4E+5fU1bjt0 Gv0nh/hNJuecuRY6aemU6HOPNc2t8QHMSvwbSF+Vp9ZkOvrM36yUOufctoqON+wXrliEY0J4 ksR89ZILRRAold9Mh0YDqEJc1HmuxYLJ7lnbLYH1oui8bLbMBM8S2Uo9RKqV2GROLi44enVt vdrDvo+CxKj2K+d4cleCNiz5qbTxPUW/cgkwG0lJc4I4sso7l4XMDKn95c7JtNsuzqKvhEVS oic5by3fbUnuI0cemeizF4QdtX2uQxrP7RwHFBd+YUia7zCcz0//rv6FZmAxWZGy5arNl6Vm lQqNo7/Poh8WWfRS+xegBxc6hBXahpyUKphAKYkah+m+I0QToCfnGKnPqyYIMDEHCS/RfqA5 t8F+O56+oyLBAeWX7XcmyM6TGeVfb+OZVMJnZzK0s2VYAuI0Rl87FBFYgULdgqKV7R7WHzwD uZwJCLykjad45hsWcOGk3OcaAGQS6NDlfhM6O9aYNwGL6tGt/6BkRikNOs7VDEa4/HlbaSJo 7FgndGw1kWmkeL6oQh7wBvYll2buKod4qYntmNKEicoHGU+x91Gcan8mCoqhJkbqrL7+nXG2 5Q/GS5M9RFWS+nYyJh+c3OcfKqVcZQNANItt7+ULzdNJuhvTRRdC3g9hmCEuNSr+CLMdnRBY fv0= In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240410_233738_543949_E3697BD4 X-CRM114-Status: GOOD ( 15.87 ) 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="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gMTEvMDQvMjAyNCAwODozMCwgTElBTktVTiBZQU5HICjmnajov57lnaQpIHdyb3RlOgo+IE9u IFdlZCwgMjAyNC0wNC0wMyBhdCAxNjo1NiArMDIwMCwgS3J6eXN6dG9mIEtvemxvd3NraSB3cm90 ZToKPj4gIAkgCj4+IEV4dGVybmFsIGVtYWlsIDogUGxlYXNlIGRvIG5vdCBjbGljayBsaW5rcyBv ciBvcGVuIGF0dGFjaG1lbnRzIHVudGlsCj4+IHlvdSBoYXZlIHZlcmlmaWVkIHRoZSBzZW5kZXIg b3IgdGhlIGNvbnRlbnQuCj4+ICBPbiAwMy8wNC8yMDI0IDA4OjQxLCBLcnp5c3p0b2YgS296bG93 c2tpIHdyb3RlOgo+Pj4gT24gMDMvMDQvMjAyNCAwNjowNSwgTGlhbmt1biBZYW5nIHdyb3RlOgo+ Pj4+IFtEZXNjcmlwdGlvbl0KPj4+PiBTZXZlcmUgc2NyZWVuIGZsaWNrZXJpbmcgaGFzIGJlZW4g b2JzZXJ2ZWQgb24gdGhlIGV4dGVybmFsIGRpc3BsYXkKPj4+PiB3aGVuIHRoZSBEUCBwcm9qZWN0 aW9uIGZ1bmN0aW9uIGlzIHVzZWQgd2l0aCB0aGUgbWFya2V0IGV4cGFuc2lvbgo+PiBkb2NrLgo+ Pj4+Cj4+Pgo+Pj4+ICtpZiAoIXN0cmNtcChtb2RlX25hbWUsIFJHX1hUUF9HTEJfVFhQTExfU1ND X0RFTFRBX1JCUikpIHsKPj4+PiArcmVnbWFwX3VwZGF0ZV9iaXRzKGRwX3BoeS0+cmVncywgc3Nj X3JlZ19vZmZzZXQsCj4+Pj4gKyAgIFhUUF9HTEJfVFhQTExfU1NDX0RFTFRBX1JCUl9ERUZBVUxU LCByZWFkX3ZhbHVlKTsKPj4+PiArfSBlbHNlIGlmICghc3RyY21wKG1vZGVfbmFtZSwgUkdfWFRQ X0dMQl9UWFBMTF9TU0NfREVMVEFfSEJSKSkgewo+Pj4+ICtyZWFkX3ZhbHVlID0gcmVhZF92YWx1 ZSA8PCAxNiB8IDB4MDAwMDsKPj4+PiArcmVnbWFwX3VwZGF0ZV9iaXRzKGRwX3BoeS0+cmVncywg c3NjX3JlZ19vZmZzZXQsCj4+Pj4gKyAgIFhUUF9HTEJfVFhQTExfU1NDX0RFTFRBX0hCUl9ERUZB VUxULCByZWFkX3ZhbHVlKTsKPj4+PiArfQo+Pj4+ICsKPj4+PiArcmV0dXJuIDA7Cj4+Pj4gK30K Pj4+PiArCj4+Pj4gK3N0YXRpYyBzdHJ1Y3QgZGV2aWNlX25vZGUgKm10a19kcF9nZXRfc3NjX25v ZGUoc3RydWN0IHBoeSAqcGh5LAo+PiBzdHJ1Y3QgbXRrX2RwX3BoeSAqZHBfcGh5KQo+Pj4+ICt7 Cj4+Pj4gK3N0cnVjdCBkZXZpY2Vfbm9kZSAqbW9kZV9ub2RlID0gTlVMTDsKPj4+PiArCj4+Pj4g K21vZGVfbm9kZSA9IG9mX2ZpbmRfbm9kZV9ieV9uYW1lKGRwX3BoeS0+ZGV2LT5vZl9ub2RlLAo+ PiBTU0NfU0VUVElORyk7Cj4+Pgo+Pj4gPyE/IQo+Pj4gWW91IGhhdmUgdGhlIG5vZGUsIHdoeSBk byB5b3UgdHJ5IHRvIGZpbmQgaXQ/Cj4+Pgo+Pgo+PiBXYWl0LCB0aGF0IHdhcyBicmFpbmZ1Y2sg ZnJvbSBteSBzaWRlIG9yIC1FTk9DT0ZGRUUuIElnbm9yZS4KPj4KPj4gSSBzdGlsbCBoYXZlIGEg cXVlc3Rpb24gdGhvdWdoLCB3aGVyZSBkaWQgeW91IGRvY3VtZW50IG5ldyBBQkk6Cj4+IGRlcGVu ZGVuY3kgb24gdGhlIG5vZGUgbmFtZSBoZXJlPwo+Pgo+PiBBbHNvLCB3aHkgeW91IGFyZSBub3Qg Z29pbmcgdGhyb3VnaCBkaXJlY3QgY2hpbGRyZW4gLQo+PiBvZl9nZXRfY2hpbGRfYnlfbmFtZSgp Pwo+Pgo+PiBCZXN0IHJlZ2FyZHMsCj4+IEtyenlzenRvZgo+Pgo+Pgo+IAo+IFNvcnJ5LCB0aGVy ZSBpcyBmb3JtYXR0aW5nIGlzc3VlIGluIHRoZSBwcmV2aW91cyBlbWFpbC4KPiAKPiBUaGUgZHBf cGh5IGRldmljZSBoYXMgYWxyZWFkeSBiZWVuIHJlZ2lzdGVyZWQgdGhyb3VnaCB0aGUKPiBtdGtf ZHBfcmVnaXN0ZXJfcGh5IGZ1bmN0aW9uIGluIHRoZSBtdGtfZHAuYyBmaWxlLCAKPiBzbyBpdCBj YW5ub3QgYmUgcmVkZWZpbmVkIGluIHRoZSBkdHMuIEF2b2lkIHVzaW5nIG9mX2dldF9jaGlsZF9i eV9uYW1lCj4gZm9yIHRoaXMgcHVycG9zZS4KPiAKPiBUbyBmaW5kIHRoZSBub2RlIG5hbWUsIHV0 aWxpemUgb2ZfZmluZF9ub2RlX2J5X25hbWUgc2luY2UgaXQgaGFzCj4gYWxyZWFkeSBiZWVuIHJl Z2lzdGVyZWQuCgpUaGlzIGRvZXMgbm90IGFuc3dlciBteSBxdWVzdGlvbiBhdCBhbGwuIFlvdSBz cGVhayBhYm91dCBkcml2ZXIsIEkgc3BlYWsKYWJvdXQgQUJJIGFuZCBiaW5kaW5ncy4KCkJlc3Qg cmVnYXJkcywKS3J6eXN6dG9mCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5l bEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4v bGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=