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Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wjDxu-00000008to0-0iRd; Mon, 13 Jul 2026 10:32:46 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wjDxs-00000008tn7-2XBM for linux-phy@lists.infradead.org; Mon, 13 Jul 2026 10:32:44 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id C70146004E; Mon, 13 Jul 2026 10:32:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0E37C1F000E9; Mon, 13 Jul 2026 10:32:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783938763; bh=5Dz+t3Wdm4GaqxoQWFG0bDZjkowP7rv++fG1N/ZnYUk=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=OlFiZV6HQSV3MRGlNbsU7DBAge7FSP/fOzEIbvsnqj8zT1kI7H7BFHtDw1p5XX8/h XFEjK+mxnND9ErxmRAFDmJ4jxmghGGc9bNWuhXw2TZ7LwiWQLYZM3ui6ngOMg0IKZo L8YY9ekTT7WBzSyAvzb0QMhOj44tWcVWYciEbXLKnrOUhHqbdQ+oTMrDLodS0IqoCV pCajFg+EvQwEEGcpcvXDk2GS8t3/uJeAtkM1wuxzz3YEF4z+5eb/+RyjZqwMsl8Hho 6WiS0Vpvh32SBN+EKgznQtSU/t582+zxA6Hk/d2ks1c3R4kG3ANJ5b8+RJC7P6Nw6u WYYfCCgjqgqig== From: sashiko-bot@kernel.org Subject: Re: [PATCH v2 2/2] phy: mediatek: Add support for MT8196 MIPI DSI PHY To: "AngeloGioacchino Del Regno" Cc: devicetree@vger.kernel.org, vkoul@kernel.org, olteanv@gmail.com, neil.armstrong@linaro.org, robh@kernel.org, conor+dt@kernel.org, dri-devel@lists.freedesktop.org, linux-phy@lists.infradead.org In-Reply-To: <20260713102322.21782-3-angelogioacchino.delregno@collabora.com> References: <20260713102322.21782-1-angelogioacchino.delregno@collabora.com> <20260713102322.21782-3-angelogioacchino.delregno@collabora.com> Date: Mon, 13 Jul 2026 10:32:42 +0000 Message-Id: <20260713103243.0E37C1F000E9@smtp.kernel.org> 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: , Reply-To: sashiko-reviews@lists.linux.dev MIME-Version: 1.0 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 VGhhbmsgeW91IGZvciB5b3VyIGNvbnRyaWJ1dGlvbiEgU2FzaGlrbyBBSSByZXZpZXcgZm91bmQg MiBwb3RlbnRpYWwgaXNzdWUocykgdG8gY29uc2lkZXI6Ci0gW0hpZ2hdIFNsZWVwaW5nIGluIEF0 b21pYyBDb250ZXh0Ci0gW0xvd10gRGVhZCBDb2RlIC8gSGFyZHdhcmUgQ2FwYWJpbGl0eSBSZXN0 cmljdGlvbgotLQoKLS0tIFBhdGNoIFsyXTogW1BBVENIIHYyIDIvMl0gcGh5OiBtZWRpYXRlazog QWRkIHN1cHBvcnQgZm9yIE1UODE5NiBNSVBJIERTSSBQSFkgLS0tCmNvbW1pdCAyOTBkOTQyN2M0 MzZlMzAyYzRhYmE1YTI2ZjVlM2UxZTliYjcyOGY1CkF1dGhvcjogQW5nZWxvR2lvYWNjaGlubyBE ZWwgUmVnbm8gPGFuZ2Vsb2dpb2FjY2hpbm8uZGVscmVnbm9AY29sbGFib3JhLmNvbT4KCnBoeTog bWVkaWF0ZWs6IEFkZCBzdXBwb3J0IGZvciBNVDgxOTYgTUlQSSBEU0kgUEhZCgpBZGQgc3VwcG9y dCBmb3IgdGhlIE1JUEkgRFNJIFBIWSBmb3VuZCBpbiB0aGUgTWVkaWFUZWsgTVQ4MTk2IFNvQwph bmQgaXRzIHZhcmlhbnRzLiBUaGlzIFBIWSBoYXMgYSBkaWZmZXJlbnQgcmVnaXN0ZXIgbGF5b3V0 IGFuZCBwcm92aWRlcwpzdXBwb3J0IGZvciBtb3JlIGhhcmR3YXJlIGZlYXR1cmVzIGNvbXBhcmVk IHRvIHRoZSBwcmV2aW91cyBnZW5lcmF0aW9uLgoKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9waHkv bWVkaWF0ZWsvcGh5LW10ay1taXBpLWRzaS1tdDgxOTYuYyBiL2RyaXZlcnMvcGh5L21lZGlhdGVr L3BoeS1tdGstbWlwaS1kc2ktbXQ4MTk2LmMKPiBuZXcgZmlsZSBtb2RlIDEwMDY0NAo+IGluZGV4 IDAwMDAwMDAwMDAwMDAuLjI3M2YyMzZmYTdlOWUKPiAtLS0gL2Rldi9udWxsCj4gKysrIGIvZHJp dmVycy9waHkvbWVkaWF0ZWsvcGh5LW10ay1taXBpLWRzaS1tdDgxOTYuYwo+IEBAIC0wLDAgKzEs MTk2IEBAClsgLi4uIF0KPiArc3RhdGljIGludCBtdGtfbWlwaV90eF9wbGxfZW5hYmxlKHN0cnVj dCBjbGtfaHcgKmh3KQo+ICt7Cj4gKwlzdHJ1Y3QgbXRrX21pcGlfdHggKm1pcGlfdHggPSBtdGtf bWlwaV90eF9mcm9tX2Nsa19odyhodyk7Cj4gKwl2b2lkIF9faW9tZW0gKmJhc2UgPSBtaXBpX3R4 LT5yZWdzOwo+ICsJdTMyIHZvbHRhZ2UgPSBSR19EU0lfUFJEX1JFRl9NSU5JOwo+ICsJdTMyIHBy ZXMgPSBNSVBJVFhfUFJFU0VSVkVEX01JTkk7Cj4gKwl1bnNpZ25lZCBsb25nIGxvbmcgcGN3X2Nh bGM7Cj4gKwl1bnNpZ25lZCBpbnQgdHhkaXYsIHR4ZGl2MDsKPiArCXUzMiBwY3c7Cj4gKwo+ICsJ ZGV2X2RiZyhtaXBpX3R4LT5kZXYsICJlbmFibGU6ICV1IGJwc1xuIiwgbWlwaV90eC0+ZGF0YV9y YXRlKTsKPiArCj4gKwlpZiAobWlwaV90eC0+ZGF0YV9yYXRlID49IDIwMDAwMDAwMDApIHsKPiAr CQkvKiBTZWxlY3QgaGlnaGVyIHNpZ25hbGluZyB2b2x0YWdlIGZvciBmYXN0IGRhdGEgcmF0ZXMg Ki8KPiArCQl2b2x0YWdlID0gUkdfRFNJX1BSRF9SRUZfREVGOwoKW1NldmVyaXR5OiBMb3ddCklz IHRoaXMgYmxvY2sgcmVhY2hhYmxlPyBMYXRlciBpbiBtdGtfbWlwaV90eF9wbGxfZGV0ZXJtaW5l X3JhdGUoKSwKcmVxLT5yYXRlIGlzIGNsYW1wZWQgdG8gYSBtYXhpbXVtIG9mIDEsNjAwLDAwMCww MDAgSHouIElmIHRoZSBoYXJkd2FyZQpzdXBwb3J0cyByYXRlcyBhYm92ZSAyLjAgR0h6LCBkb2Vz IHRoZSBjbGFtcCBsaW1pdCBuZWVkIHRvIGJlIGluY3JlYXNlZCwKb3IgaXMgdGhpcyBkZWFkIGNv ZGU/Cgo+ICsJCXByZXMgPSBNSVBJVFhfUFJFU0VSVkVEX0RFRjsKPiArCQl0eGRpdiA9IDE7Cj4g KwkJdHhkaXYwID0gMDsKPiArCX0gZWxzZSBpZiAobWlwaV90eC0+ZGF0YV9yYXRlID49IDEwMDAw MDAwMDApIHsKWyAuLi4gXQo+ICsJbXRrX3BoeV9zZXRfYml0cyhiYXNlICsgTUlQSVRYX1BMTF9Q V1IsIEFEX0RTSV9QTExfU0RNX1BXUl9PTik7Cj4gKwltdGtfcGh5X2NsZWFyX2JpdHMoYmFzZSAr IE1JUElUWF9QTExfQ09OMSwgUkdfRFNJX1BMTF9FTik7Cj4gKwl1c2xlZXBfcmFuZ2UoMzAsIDYw KTsKCltTZXZlcml0eTogSGlnaF0KRG9lcyB0aGlzIGNvZGUgc2xlZXAgaW4gYW4gYXRvbWljIGNv bnRleHQ/CgpUaGUgbXRrX21pcGlfdHhfcGxsX2VuYWJsZSgpIGZ1bmN0aW9uIGlzIHJlZ2lzdGVy ZWQgYXMgdGhlIC5lbmFibGUKY2FsbGJhY2sgaW4gbXRrX21pcGlfdHhfcGxsX29wcyBiZWxvdy4g VGhlIENvbW1vbiBDbG9jayBGcmFtZXdvcmsgaW52b2tlcwouZW5hYmxlIHVuZGVyIGFuIGVuYWJs ZV9sb2NrIHNwaW5sb2NrIHdpdGggaW50ZXJydXB0cyBkaXNhYmxlZC4KCkNhbGxpbmcgdXNsZWVw X3JhbmdlKCkgaGVyZSwgd2hpY2ggaW50ZXJuYWxseSBjYWxscyBzY2hlZHVsZSgpLCB3aWxsIGxl YWQKdG8gc2NoZWR1bGluZyB3aGlsZSBhdG9taWMuIFNob3VsZCB0aGlzIHVzZSBhbiBhdG9taWMt c2FmZSBkZWxheSBsaWtlCnVkZWxheSgzMCksIG9yIHNob3VsZCB0aGlzIGxvZ2ljIGJlIG1vdmVk IHRvIHRoZSBzbGVlcGFibGUgLnByZXBhcmUKY2FsbGJhY2s/Cgo+ICsKPiArCW10a19waHlfY2xl YXJfYml0cyhiYXNlICsgTUlQSVRYX1BMTF9QV1IsIEFEX0RTSV9QTExfU0RNX0lTT19FTik7Cj4g Kwl3cml0ZWwocGN3LCBiYXNlICsgTUlQSVRYX1BMTF9DT04wKTsKPiArCW10a19waHlfdXBkYXRl X2ZpZWxkKGJhc2UgKyBNSVBJVFhfUExMX0NPTjEsIFJHX0RTSV9QTExfUE9TRElWLCB0eGRpdjAp Owo+ICsJdXNsZWVwX3JhbmdlKDMwLCA2MCk7Cj4gKwo+ICsJbXRrX3BoeV9zZXRfYml0cyhiYXNl ICsgTUlQSVRYX1BMTF9DT04xLCBSR19EU0lfUExMX0VOKTsKPiArCXVzbGVlcF9yYW5nZSgzMCwg NjApOwo+ICsKPiArCXJldHVybiAwOwo+ICt9ClsgLi4uIF0KPiArc3RhdGljIGludCBtdGtfbWlw aV90eF9wbGxfZGV0ZXJtaW5lX3JhdGUoc3RydWN0IGNsa19odyAqaHcsCj4gKwkJCQkJICBzdHJ1 Y3QgY2xrX3JhdGVfcmVxdWVzdCAqcmVxKQo+ICt7Cj4gKwlyZXEtPnJhdGUgPSBjbGFtcF92YWwo cmVxLT5yYXRlLCAxMjUwMDAwMDAsIDE2MDAwMDAwMDApOwo+ICsKPiArCXJldHVybiAwOwo+ICt9 Cj4gKwo+ICtzdGF0aWMgY29uc3Qgc3RydWN0IGNsa19vcHMgbXRrX21pcGlfdHhfcGxsX29wcyA9 IHsKPiArCS5lbmFibGUgPSBtdGtfbWlwaV90eF9wbGxfZW5hYmxlLAo+ICsJLmRpc2FibGUgPSBt dGtfbWlwaV90eF9wbGxfZGlzYWJsZSwKPiArCS5kZXRlcm1pbmVfcmF0ZSA9IG10a19taXBpX3R4 X3BsbF9kZXRlcm1pbmVfcmF0ZSwKPiArCS5zZXRfcmF0ZSA9IG10a19taXBpX3R4X3BsbF9zZXRf cmF0ZSwKPiArCS5yZWNhbGNfcmF0ZSA9IG10a19taXBpX3R4X3BsbF9yZWNhbGNfcmF0ZSwKPiAr fTsKCi0tIApTYXNoaWtvIEFJIHJldmlldyDCtyBodHRwczovL3Nhc2hpa28uZGV2LyMvcGF0Y2hz ZXQvMjAyNjA3MTMxMDIzMjIuMjE3ODItMS1hbmdlbG9naW9hY2NoaW5vLmRlbHJlZ25vQGNvbGxh Ym9yYS5jb20/cGFydD0yCgotLSAKbGludXgtcGh5IG1haWxpbmcgbGlzdApsaW51eC1waHlAbGlz dHMuaW5mcmFkZWFkLm9yZwpodHRwczovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0 aW5mby9saW51eC1waHkK