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 DCF97C43458 for ; Tue, 14 Jul 2026 20:02:00 +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:MIME-Version:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date: References:In-Reply-To:Cc:To:Subject:From:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=cT+SCykNq19Qst6a0j3HSAo947X/m3QATNSvSy7zIyw=; b=gkCoAtnvQVMrSZ 0G2KzjJM6bXO6cpf2K0G96ZZvobrt4AhYnT1E+CPwTtaKDa+lngziN34pDSzrotOQHxMwvhQ+o9Ae 9vTX72lOhwFpaRVJUUsBLgyvfvbFfvfo2p/k5tQq4CA6EeEMQV2EhV7pAT+CyopDI9tgsTG3buH+c LVYTi7fRZxnAiKzKwZXXNvRKFf8JKbBsz+BH37h37R+RKOn6ub22dAIbqN97o0jNDIWAkU2PAve4V X/xcNSJ+pnUhwTirQETx56LxkTS79cr6W5dZ0oNNoxhPMfSBOueUpx/bJUqSwtr0n+WgnSy6V+NyR hftoYJqA5s5zE/drkoSQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wjjKK-0000000DBE0-2T04; Tue, 14 Jul 2026 20:02:00 +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 1wjjKJ-0000000DBDo-2pJm for linux-phy@lists.infradead.org; Tue, 14 Jul 2026 20:01:59 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 2088F60103; Tue, 14 Jul 2026 20:01:59 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 53F541F00A3A; Tue, 14 Jul 2026 20:01:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784059318; bh=UDJIT3Wc6aA9Q1xwXyK/PSKaA59Lc/tsV5lpmkJ/x1E=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=W9V2CDRjLKRO6lKgQ92L08Lv5pvFWSrHNl3W3wMtpVJvO6roREycuf3hISGeg5GDl P6mC87jNKQQVl38tChnl+VOypPcXftEJ8N67jySLPwi2LsyDjc23imF0rzfCFT/yJs LNlh2D+hYLAr5MwTI26vYBkvTvYOWaBds9IYb2cyXOXWkuLh2cZyMvwHBpkTst/rv4 f2CBuTUAXP9y7jb3pgYez3uKOLzX+YUnGZZ0rLCLYMLevtF9g76VRMYjFf2SuS2R8F Q1MijBMWxmWLjh6/3FXeM8lMXIenHNUKRE7yNOBucRVUF03RXIbI1sUg3hc+Cvki45 7cdofwKVlw52w== From: sashiko-bot@kernel.org Subject: Re: [PATCH v13 06/35] phy: rockchip: usbdp: Drop seamless DP takeover To: "Sebastian Reichel" Cc: devicetree@vger.kernel.org, conor+dt@kernel.org, vkoul@kernel.org, linux-phy@lists.infradead.org, neil.armstrong@linaro.org, olteanv@gmail.com, robh@kernel.org In-Reply-To: <20260714-rockchip-usbdp-cleanup-v13-6-6cb3e769d4c5@collabora.com> References: <20260714-rockchip-usbdp-cleanup-v13-0-6cb3e769d4c5@collabora.com> <20260714-rockchip-usbdp-cleanup-v13-6-6cb3e769d4c5@collabora.com> Date: Tue, 14 Jul 2026 20:01:57 +0000 Message-Id: <20260714200158.53F541F00A3A@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 MiBwb3RlbnRpYWwgaXNzdWUocykgdG8gY29uc2lkZXI6CgpQcmUtZXhpc3RpbmcgaXNzdWVzOgot IFtIaWdoXSBVbmJhbGFuY2VkIGNsb2NrIGRpc2FibGUgaW4gdGhlIGBya191ZHBoeV9wb3dlcl9v bigpYCBlcnJvciBwYXRoIGR1cmluZyBtb2RlIGNoYW5nZXMsIGxlYWRpbmcgdG8gYSBwb3RlbnRp YWwgY2xvY2sgcmVmZXJlbmNlIGNvdW50IHVuZGVyZmxvdy4KLSBbSGlnaF0gRGF0YSByYWNlIG9u IERQIFBIWSBjb25maWd1cmF0aW9uIGFycmF5cyBgZHBfbGFuZV9zZWxgIGFuZCBgbGFuZV9tdXhf c2VsYCB3aXRob3V0IG11dGV4IHByb3RlY3Rpb24uCi0tCgotLS0gUGF0Y2ggWzZdOiBbUEFUQ0gg djEzIDA2LzM1XSBwaHk6IHJvY2tjaGlwOiB1c2JkcDogRHJvcCBzZWFtbGVzcyBEUCB0YWtlb3Zl ciAtLS0KY29tbWl0IDllYjBiNjgzYzFhMTkwMGVmYzEyYTczMzQ4ZDMyNDE0N2ZmNDA0N2YKQXV0 aG9yOiBTZWJhc3RpYW4gUmVpY2hlbCA8c2ViYXN0aWFuLnJlaWNoZWxAY29sbGFib3JhLmNvbT4K U3ViamVjdDogcGh5OiByb2NrY2hpcDogdXNiZHA6IERyb3Agc2VhbWxlc3MgRFAgdGFrZW92ZXIK ClRoaXMgY29tbWl0IGRyb3BzIHN1cHBvcnQgZm9yIHNlYW1sZXNzIERQIHRha2VvdmVyIGluIHRo ZSBSb2NrY2hpcCBVU0JEUApQSFkgZHJpdmVyLiBUaGUgZmVhdHVyZSB3YXMgbWlzc2luZyBpbXBs ZW1lbnRhdGlvbiBpbiBib3RoIERSTSBkcml2ZXJzCmFuZCBib290bG9hZGVycywgYW5kIHByb3Bl ciBVU0ItQyBzdGF0ZSBtYWNoaW5lIGhhbmRvZmYgd291bGQgcmVxdWlyZQpzaWduaWZpY2FudCB3 b3JrLiBUaGUgdW50ZXN0ZWQgY29kZSBzdXBwb3J0aW5nIGl0IGlzIHRoZXJlZm9yZSByZW1vdmVk LgoKQ2xvc2VzOiBodHRwczovL2xvcmUua2VybmVsLm9yZy9saW51eC1waHkvMjAyNjA2MTIxNjQx MDcuQzdEQjIxRjAwMEU5QHNtdHAua2VybmVsLm9yZy8KCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMv cGh5L3JvY2tjaGlwL3BoeS1yb2NrY2hpcC11c2JkcC5jIGIvZHJpdmVycy9waHkvcm9ja2NoaXAv cGh5LXJvY2tjaGlwLXVzYmRwLmMKPiBpbmRleCAzZmM4MjIyZmNhZWMyLi42Y2I5ZjZiNGRiZjZk IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvcGh5L3JvY2tjaGlwL3BoeS1yb2NrY2hpcC11c2JkcC5j Cj4gKysrIGIvZHJpdmVycy9waHkvcm9ja2NoaXAvcGh5LXJvY2tjaGlwLXVzYmRwLmMKWyAuLi4g XQo+IEBAIC0xNDk1LDEwICsxNDY4LDYgQEAgc3RhdGljIGludCBya191ZHBoeV9wcm9iZShzdHJ1 Y3QgcGxhdGZvcm1fZGV2aWNlICpwZGV2KQo+ICAJaWYgKHJldCkKPiAgCQlyZXR1cm4gcmV0Owo+ ICAKPiAtCXJldCA9IHJrX3VkcGh5X2dldF9pbml0aWFsX3N0YXR1cyh1ZHBoeSk7Cj4gLQlpZiAo cmV0KQo+IC0JCXJldHVybiByZXQ7Cj4gLQo+ICAJbXV0ZXhfaW5pdCgmdWRwaHktPm11dGV4KTsK PiAgCXBsYXRmb3JtX3NldF9kcnZkYXRhKHBkZXYsIHVkcGh5KTsKPiAgCgpXaGlsZSByZXZpZXdp bmcgdGhpcyBmaWxlLCBJIG5vdGljZWQgYSBjb3VwbGUgb2YgcHJlLWV4aXN0aW5nIGlzc3VlcyBp bgpvdGhlciBhcmVhcyBvZiB0aGUgZHJpdmVyOgoKZHJpdmVycy9waHkvcm9ja2NoaXAvcGh5LXJv Y2tjaGlwLXVzYmRwLmM6cmtfdWRwaHlfcG93ZXJfb24oKSB7ClsgLi4uIF0KCX0gZWxzZSBpZiAo dWRwaHktPm1vZGVfY2hhbmdlKSB7CgkJaWYgKHVkcGh5LT5tb2RlID09IFVEUEhZX01PREVfRFAp CgkJCXJrX3VkcGh5X3UzX3BvcnRfZGlzYWJsZSh1ZHBoeSwgdHJ1ZSk7CgoJCXJrX3VkcGh5X2Rp c2FibGUodWRwaHkpOwoJCXJldCA9IHJrX3VkcGh5X3NldHVwKHVkcGh5KTsKCQlpZiAocmV0KQoJ CQlyZXR1cm4gcmV0OwoJCXVkcGh5LT5tb2RlX2NoYW5nZSA9IGZhbHNlOwoJfQoKCXVkcGh5LT5z dGF0dXMgfD0gbW9kZTsKCglyZXR1cm4gMDsKfQoKW1NldmVyaXR5OiBIaWdoXQpUaGlzIGlzbid0 IGEgYnVnIGludHJvZHVjZWQgYnkgdGhpcyBwYXRjaCwgYnV0IGRvZXMgdGhlIGVycm9yIHBhdGgg aW4KcmtfdWRwaHlfcG93ZXJfb24oKSBsZWFkIHRvIGFuIHVuYmFsYW5jZWQgY2xvY2sgZGlzYWJs ZSBkdXJpbmcgbW9kZSBjaGFuZ2VzPwoKV2hlbiB0cmFuc2l0aW9uaW5nIG1vZGVzLCBya191ZHBo eV9wb3dlcl9vbigpIGRpc2FibGVzIHRoZSBjbG9ja3MgdmlhCnJrX3VkcGh5X2Rpc2FibGUoKSB0 byByZXNldCB0aGUgc3RhdGUsIGFuZCB0aGVuIGNhbGxzIHJrX3VkcGh5X3NldHVwKCkuCgpJZiBy a191ZHBoeV9zZXR1cCgpIGZhaWxzLCBpdCByZXR1cm5zIGVhcmx5IHdpdGhvdXQgdXBkYXRpbmcg dWRwaHktPnN0YXR1cy4KVGhlIHNvZnR3YXJlIHN0YXRlIHJldGFpbnMgdGhlIGFjdGl2ZSBtb2Rl LCBidXQgdGhlIGhhcmR3YXJlIGNsb2NrcyBhcmUKZGlzYWJsZWQuCgpXaGVuIHRoZSBjb25zdW1l ciBsYXRlciBjYWxscyBya191ZHBoeV9wb3dlcl9vZmYoKSwgaXQgcmVhZHMgdGhlIGFjdGl2ZQpz dGF0dXMsIGNsZWFycyBpdCwgYW5kIGNhbGxzIHJrX3VkcGh5X2Rpc2FibGUoKSBhZ2Fpbi4KCkNv dWxkIHRoaXMgcmVzdWx0IGluIGEgZG91YmxlLWRpc2FibGUgYW5kIGEgcG90ZW50aWFsIGNsb2Nr IHJlZmVyZW5jZSBjb3VudAp1bmRlcmZsb3c/CgoKZHJpdmVycy9waHkvcm9ja2NoaXAvcGh5LXJv Y2tjaGlwLXVzYmRwLmM6cmtfdWRwaHlfZHBfcGh5X2NvbmZpZ3VyZSgpIHsKWyAuLi4gXQoJaWYg KGRwLT5zZXRfdm9sdGFnZXMpIHsKCQlmb3IgKGkgPSAwOyBpIDwgdWRwaHktPmxhbmVzOyBpKysp IHsKCQkJbGFuZSA9IHVkcGh5LT5kcF9sYW5lX3NlbFtpXTsKCQkJc3dpdGNoICh1ZHBoeS0+bGlu a19yYXRlKSB7CgkJCWNhc2UgMTYyMDoKCQkJY2FzZSAyNzAwOgoJCQkJcmVnbWFwX3VwZGF0ZV9i aXRzKHVkcGh5LT5wbWFfcmVnbWFwLAoJCQkJCQkgICBUUlNWX0FOQV9UWF9DTEtfT0ZGU0VUX04o bGFuZSksCgkJCQkJCSAgIExOX0FOQV9UWF9TRVJfVFhDTEtfSU5WLAoJCQkJCQkgICBGSUVMRF9Q UkVQKExOX0FOQV9UWF9TRVJfVFhDTEtfSU5WLAoJCQkJCQkgICB1ZHBoeS0+bGFuZV9tdXhfc2Vs W2xhbmVdKSk7ClsgLi4uIF0KfQoKW1NldmVyaXR5OiBIaWdoXQpUaGlzIGlzIGEgcHJlLWV4aXN0 aW5nIGlzc3VlLCBidXQgaXMgdGhlcmUgYSBkYXRhIHJhY2Ugd2hlbiBhY2Nlc3NpbmcgdGhlCkRQ IFBIWSBjb25maWd1cmF0aW9uIGFycmF5cz8KCnJrX3VkcGh5X2RwX3BoeV9jb25maWd1cmUoKSBp cyBjYWxsZWQgYnkgdGhlIFBIWSBmcmFtZXdvcmsgYW5kIHJlYWRzCnVkcGh5LT5kcF9sYW5lX3Nl bCBhbmQgdWRwaHktPmxhbmVfbXV4X3NlbCB3aXRob3V0IGFjcXVpcmluZyB1ZHBoeS0+bXV0ZXgu CgpDb25jdXJyZW50bHksIHR5cGUtQyB3b3JrcXVldWVzIGNhbiB3cml0ZSB0byB0aGVzZSBzYW1l IGFycmF5cyB3aGlsZSBob2xkaW5nCnVkcGh5LT5tdXRleDoKCmRyaXZlcnMvcGh5L3JvY2tjaGlw L3BoeS1yb2NrY2hpcC11c2JkcC5jOnJrX3VkcGh5X3R5cGVjX211eF9zZXQoKSB7ClsgLi4uIF0K CW11dGV4X2xvY2soJnVkcGh5LT5tdXRleCk7CgoJc3dpdGNoIChzdGF0ZS0+bW9kZSkgewoJY2Fz ZSBUWVBFQ19EUF9TVEFURV9DOgoJY2FzZSBUWVBFQ19EUF9TVEFURV9FOgoJCXVkcGh5LT5sYW5l X211eF9zZWxbMF0gPSBQSFlfTEFORV9NVVhfRFA7CgkJdWRwaHktPmxhbmVfbXV4X3NlbFsxXSA9 IFBIWV9MQU5FX01VWF9EUDsKCQl1ZHBoeS0+bGFuZV9tdXhfc2VsWzJdID0gUEhZX0xBTkVfTVVY X0RQOwoJCXVkcGh5LT5sYW5lX211eF9zZWxbM10gPSBQSFlfTEFORV9NVVhfRFA7ClsgLi4uIF0K fQoKSWYgYW4gYXN5bmNocm9ub3VzIHR5cGUtQyBldmVudCBhcnJpdmVzIHdoaWxlIHRoZSBkaXNw bGF5IGNvbnRyb2xsZXIgaXMKY29uZmlndXJpbmcgdGhlIFBIWSBmb3IgbGluayB0cmFpbmluZywg Y2FuIHRoZSBhcnJheXMgYmUgcmVhZCBpbiBhIHBhcnRpYWxseQp1cGRhdGVkIHN0YXRlPwoKQ291 bGQgdGhpcyByZXN1bHQgaW4gYW4gaW52YWxpZCBEUCBsYW5lIGNvbmZpZ3VyYXRpb24gYmVpbmcg YXBwbGllZCB0byB0aGUKaGFyZHdhcmUsIGxlYWRpbmcgdG8gRFAgYWx0IG1vZGUgZmFpbHVyZSBv ciBkaXNwbGF5IGNvcnJ1cHRpb24/CgotLSAKU2FzaGlrbyBBSSByZXZpZXcgwrcgaHR0cHM6Ly9z YXNoaWtvLmRldi8jL3BhdGNoc2V0LzIwMjYwNzE0LXJvY2tjaGlwLXVzYmRwLWNsZWFudXAtdjEz LTAtNmNiM2U3NjlkNGM1QGNvbGxhYm9yYS5jb20/cGFydD02CgotLSAKbGludXgtcGh5IG1haWxp bmcgbGlzdApsaW51eC1waHlAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwczovL2xpc3RzLmluZnJh ZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1waHkK