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Fri, 19 Sep 2025 12:17:30 +0200 From: Heiko =?UTF-8?B?U3TDvGJuZXI=?= To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Ed W , FUKAUMI Naoki Subject: Re: [PATCH 1/2] arm64: dts: rockchip: correct uart mux for Radxa ZERO3 Date: Fri, 19 Sep 2025 12:17:29 +0200 Message-ID: <1971910.g5d078U9FE@diego> In-Reply-To: <0DB47BC84E90B0E6+694b1274-4826-4ec1-9aa2-ca8aa790f61a@radxa.com> References: <20250917114932.25994-1-lists@wildgooses.com> <2325560.3ZeAukHxDK@diego> <0DB47BC84E90B0E6+694b1274-4826-4ec1-9aa2-ca8aa790f61a@radxa.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250919_031733_739782_4DA703D0 X-CRM114-Status: GOOD ( 32.07 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org QW0gRnJlaXRhZywgMTkuIFNlcHRlbWJlciAyMDI1LCAwMTo1Nzo1NyBNaXR0ZWxldXJvcMOkaXNj aGUgU29tbWVyemVpdCBzY2hyaWViIEZVS0FVTUkgTmFva2k6Cj4gSGkgSGVpa28sIEVkLAo+IAo+ IE9uIDkvMTkvMjUgMDE6MTgsIEhlaWtvIFN0w7xibmVyIHdyb3RlOgo+ID4gQW0gRG9ubmVyc3Rh ZywgMTguIFNlcHRlbWJlciAyMDI1LCAxNzoyMzowNCBNaXR0ZWxldXJvcMOkaXNjaGUgU29tbWVy emVpdCBzY2hyaWViIEVkIFc6Cj4gPj4gT24gMTgvMDkvMjAyNSAwNTo1MywgRlVLQVVNSSBOYW9r aSB3cm90ZToKPiA+Pj4gSGkgRWQsCj4gPj4+Cj4gPj4+IFRoYW5rIHlvdSB2ZXJ5IG11Y2ggZm9y IHlvdXIgd29yay4KPiA+Pj4KPiA+Pj4gT24gOS8xNy8yNSAyMDo0OSwgRWQgV2lsZGdvb3NlIHdy b3RlOgo+ID4+Pj4gVGhlIHJrMzU2NiBoYXMgbXVsdGlwbGV4ZWQgcGlucyBhbmQgdGhlIHVhcnRz IGNhbiBiZSBtb3ZlZCB0byBhIGNob2ljZQo+ID4+Pj4gb2YgMiBwaW4gZ3JvdXBzLiBUaGUgZGVm YXVsdCByazM1NngtYmFzZS5kdHNpIGFwcGVhcnMgdG8gZGVmYXVsdCB0byBtdXgwCj4gPj4+PiBm b3IgYWxsIHVhcnRzLCBob3dldmVyLCBzcGVjaWZpYyBoYXJkd2FyZSBtaWdodCBjaG9vc2UgdG8g aW1wbGVtZW50Cj4gPj4+PiBhbHRlcm5hdGl2ZXMKPiA+Pj4+Cj4gPj4+PiBUaGUgUmFkeGEgemVy byAzIHNob3dzIHRoYXQgaXMgdXNlcyBNMSBmb3IgdWFydHM6Cj4gPj4+PiAtIHVhcnQ0Cj4gPj4+ PiAtIHVhcnQ1Cj4gPj4+PiAtIHVhcnQ5Cj4gPj4+Pgo+ID4+Pj4gVGhlc2UgYXJlbid0IG5vcm1h bGx5IGVuYWJsZWQsIGJ1dCB3ZSBzaG91bGQgYXQgbGVhc3QgY29ycmVjdCB0aGUKPiA+Pj4+IGRl ZmF1bHQgcGluY3RybCBkZWZpbml0aW9ucy4gV2l0aG91dCB0aGVzZSBjaGFuZ2VzIHRoZXJlIHdp bGwgYmUKPiA+Pj4+IGNvbmZsaWN0cyB3aXRoIG1tYzAvbW1jMSwgbGVhZGluZyB0byB0aGUgU0Qg b3IgZU1NQyBnb2luZyBtaXNzaW5nLgo+ID4+Pgo+ID4+PiBTb3JyeSwgYnV0IHdoeSBkbyB3ZSBu ZWVkIHRoZXNlIGRlZmluaXRpb25zIGZvciBkaXNhYmxlZCBub2Rlcz8KPiA+Pj4KPiA+Pj4gT3Ig d2h5IGRvbid0IHdlIGRvIHNpbWlsYXIgZGVmaW5pdGlvbnMgZm9yIG5vZGVzIG90aGVyIHRoYW4g dWFydD8KPiA+Pj4gRm9yIGV4YW1wbGUsIFBXTTEyLCBJMlMzLCBhbmQgU1BJMyBhbHNvIHVzZSBN MS4gQXJlIHRoZXkgbm90IHJlbGF0ZWQgdG8gU0QvZU1NQyBhbmQgdGhlcmVmb3JlCj4gPj4+IGRv bid0IG5lZWQgdG8gYmUgZGVmaW5lZD8KPiA+Pj4KPiA+Pj4gSWYgdXNlcnMgd2FudCB0byB1c2Ug VUFSVHMgb24gcGluIGhlYWRlcnMsIHRoZXkgd2lsbCByZWZlciB0byB0aGUgY29ycmVjdCBkb2N1 bWVudGF0aW9uWzFdIHRvCj4gPj4+IGRldGVybWluZSB3aGljaCBwaW5zIGFyZSBVQVJUcyBhbmQg d2lsbCBvZiBjb3Vyc2Ugd3JpdGUgdGhlIGNvcnJlY3QgcGluY3RybCBkZWZpbml0aW9uLgo+ID4+ Pgo+ID4+PiBbMV0gaHR0cHM6Ly9kb2NzLnJhZHhhLmNvbS9lbi96ZXJvL3plcm8zL2hhcmR3YXJl LWRlc2lnbi9oYXJkd2FyZS1pbnRlcmZhY2UjZ3Bpby1pbnRlcmZhY2UKPiA+Pj4KPiA+Pj4gQmVz dCByZWdhcmRzLAo+ID4+Pgo+ID4+Cj4gPj4KPiA+PiBQZXJzb25hbGx5LCBhbmQgSSdtIHNheWlu ZyB0aGlzIGFzIGEgdXNlciB3aG8gaXMgdGVjaG5pY2FsIGVub3VnaCB0byBmaXggdGhlIGRlZmlu aXRpb25zLCBpdCB0b29rIG1lCj4gPj4gcXVpdGUgYSBmZXcgZGF5cyB0byBmaWd1cmUgb3V0IHdo YXQgd2FzIHdyb25nIHdpdGggdGhlIGRlZmluaXRpb25zIGFuZCB1bmRlcnN0YW5kIHRoZSBpbnRy aWNhdGUgdHJlZQo+ID4+IG9mIGR0c2kgaW5jbHVkZXMsIHRvIGZpbmFsbHkgZmlndXJlIG91dCB3 aHkgSSBjb3VsZG4ndCBqdXN0IGRvIGEgInN0YXR1cyA9ICJva2F5IjsiIHRvIGVuYWJsZSB0aGUK PiA+PiBVQVJUcy4uLiAod2hpY2ggaXMgcm91Z2hseSB3aGF0IGlzIHNob3duIGluIHNldmVyYWwg cmFkeGEgc3VwcGxpZWQgb3ZlcmxheXMgdG8gZW5hYmxlIHVhcnRzIG9uCj4gPj4gdmFyaW91cyBi b2FyZHMpCj4gPj4KPiA+PiBTbyBteSB2b3RlIHdvdWxkIGJlIHRvIGNvcnJlY3RseSBkZWZpbmUg YWxsIHRoZSBoYXJkd2FyZSBmb3IgYSBnaXZlbiBib2FyZC4gVGhlbiB1c2VycyBjYW4gc2ltcGx5 IGRvCj4gPj4gYSBzdGF0dXM9Im9rYXkiIHRvIGVuYWJsZSBhbmQgb2ZmIHRoZXkgZ28uCj4gPiAK PiA+IEFuZCBJJ2QgYWdyZWUgd2l0aCB0aGF0IGFyZ3VtZW50LiBTZXR0aW5nIHVwIHRoZSBuZWVk ZWQgcGluY3RybCBzZXR0aW5ncwo+ID4gZm9yIHRoZSBwZXJpcGhlcmFscyBkZXNjcmliZWQgaW4g dGhlIGRldmljZSBkb2N1bWVudGF0aW9uCj4gPiAoIGh0dHBzOi8vZG9jcy5yYWR4YS5jb20vZW4v emVyby96ZXJvMy9oYXJkd2FyZS1kZXNpZ24vaGFyZHdhcmUtaW50ZXJmYWNlI2dwaW8taW50ZXJm YWNlICkKPiA+IAo+ID4gaXMgdGhlIHNlbnNpYmxlIHRoaW5nIHRvIGRvLiBXaGlsZSBrZWVwaW5n IHRoZSBwZXJpcGhlcmFscyBpdHNlbGYgZGlzYWJsZWQKPiA+IGFuZCBmb3IgdGhlIHVzZXIgdG8g ZGVjaWRlIHdoaWNoIHBlcmlwaGVyYWwgdG8gZW5hYmxlLgo+IAo+IEknbSBub3Qgc3Ryb25nbHkg b3Bwb3NlZCB0byB0aGlzIHBvbGljeSwgYnV0IEkgdGhvdWdodCBpZiB5b3UncmUgZ29pbmcgCj4g dG8gZG8gdGhpcywgeW91IHNob3VsZCBkbyBpdCBmb3IgZXZlcnl0aGluZywgbm90IGp1c3QgVUFS VHMuCgp5ZXMsIGV4YWN0bHkKU28gcGF0Y2hlcyBmb3IgdGhlIG90aGVyIGhlYWRlciBwZXJpcGhl cmFscyB3ZWxjb21lIDotKSAuCgpCdXQgc3RpbGwgaXQncyBuaWNlIHRvIGRvIGl0IGluIHN0ZXBz IGxpa2UgdGhpcyBvbmUsIGFzIGl0IG1ha2VzIHJldmlld2luZyBlYXNpZXIuCgoKSGVpa28KCgoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXgtcm9j a2NoaXAgbWFpbGluZyBsaXN0CkxpbnV4LXJvY2tjaGlwQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0 cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1yb2NrY2hpcAo=