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[91.67.66.34]) by smtp.gmail.com with ESMTPSA id p25-20020a056402155900b0043aa17dc199sm3564771edx.90.2022.07.15.15.33.28 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 15 Jul 2022 15:33:29 -0700 (PDT) Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3696.100.31\)) Subject: Re: [PATCH v4] arm64: dts: rockchip: Fix SD card init on rk3399-nanopi4 From: =?utf-8?Q?Christian_Kohlsch=C3=BCtter?= In-Reply-To: Date: Sat, 16 Jul 2022 00:33:28 +0200 Cc: wens@kernel.org, =?utf-8?Q?Heiko_St=C3=BCbner?= , Markus Reichl , linux-arm-kernel , "open list:ARM/Rockchip SoC..." , linux-kernel , Linux MMC List Message-Id: References: <12878108.O9o76ZdvQC@diego> <103b714c-b07c-f016-1062-84bd94786b22@arm.com> <9AF1E75F-5947-49B0-887D-82C426527B99@kohlschutter.com> <590f7a08-a6ca-be54-4254-363343642a52@arm.com> <5ca9bd94-54d9-04f8-0098-a56ffb6f5fe1@arm.com> <502b3fbe-3077-407e-6010-a8cb3ffce7d6@arm.com> <449292CA-CE60-4B90-90F7-295FBFEAB3F8@kohlschutter.com> <73F9AED0-D2A8-4294-B6E1-1B92D2A36529@kohlschutter.com> <115AD6A4-021B-4879-BFB5-BC7689A0203E@kohlschutter.com> <17a4c6f6-d79c-a7b2-860f-e5944b778f9f@arm.com> <9405b97a-6758-ad4e-ccff-eed072096539@arm.com> To: Robin Murphy X-Mailer: Apple Mail (2.3696.100.31) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220715_153334_143784_E006A384 X-CRM114-Status: GOOD ( 23.74 ) 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 PiBBbSAxNS4wNy4yMDIyIHVtIDIxOjM4IHNjaHJpZWIgUm9iaW4gTXVycGh5IDxyb2Jpbi5tdXJw aHlAYXJtLmNvbT46Cj4gCj4gT24gMjAyMi0wNy0xNSAyMDowNCwgQ2hyaXN0aWFuIEtvaGxzY2jD vHR0ZXIgd3JvdGU6Cj4+IEFtIDE1LjA3LjIwMjIgdW0gMjA6NTcgc2NocmllYiBSb2JpbiBNdXJw aHkgPHJvYmluLm11cnBoeUBhcm0uY29tPjoKPj4+IAo+Pj4gT24gMjAyMi0wNy0xNSAxOToxMSwg Um9iaW4gTXVycGh5IHdyb3RlOgo+Pj4+IE9uIDIwMjItMDctMTUgMTg6MTYsIENocmlzdGlhbiBL b2hsc2Now7x0dGVyIHdyb3RlOgo+Pj4+PiBPSywgdGhpcyB0b29rIG1lIGEgd2hpbGUgdG8gZmln dXJlIG91dC4KPj4+Pj4gCj4+Pj4+IFdoZW4gbm8gdW5kZXJ2b2x0YWdlIGxpbWl0IGlzIGNvbmZp Z3VyZWQsIEkgY2FuIHJlbGlhYmx5IHRyaWdnZXIgdGhlIGluaXRpYWxpemF0aW9uIGJ1ZyB1cG9u IGJvb3QuCj4+Pj4+IFdoZW4gdGhlIGxpbWl0IGlzIHNldCB0byAzLjBWLCBpdCByYXJlbHkgb2Nj dXJzLCBidXQganVzdCBhZnRlciBJIHNlbmQgdGhlIHYzIHBhdGNoLCBJIHdhcyBhYmxlIHRvIHJl cHJvZHVjZS4uLgo+Pj4+IFdlbGwgdGhpcyBoYXMgdG8gYmUgaW4gdGhlIHJ1bm5pbmcgZm9yICJ3 ZWlyZGVzdCBwbGFjZWJvIGV2ZXIiLi4uIDovCj4+Pj4gQWxsIGl0IGFjdHVhbGx5IHNlZW1zIHRv IGFjaGlldmUgaXMgcHJpbnRpbmcgYW4gZXJyb3JbMV0gKHRoaXMgaXMgYWZ0ZXIgYWxsIGEgdGlu eSA1LXBpbiBmaXhlZC12b2x0YWdlIExETyByZWd1bGF0b3IsIG5vdCBhbiBpbnRlbGxpZ2VudCBQ TUlDKSwgYW5kIGlmIHRoYXQgbWFrZXMgYW4gYXBwcmVjaWFibGUgZGlmZmVyZW5jZSB0aGVuIHRo ZXJlIGhhcyB0byBiZSBzb21lIGtpbmQgb2Ygd2VpcmQgdGltaW5nIGNvbmRpdGlvbiBhdCBwbGF5 LiBNYXliZSByZWd1bGF0b3JfcmVnaXN0ZXIoKSBlbmRzIHVwIHR1cm5pbmcgaXQgb2ZmIGFuZCBv biBhZ2FpbiByYXBpZGx5IGVub3VnaCB0aGF0IHRoZSBjYXJkIHNlZXMgYSB2b2x0YWdlIGJyb3du b3V0IGFuZCBnbGl0Y2hlcywgYW5kIGFkZGluZyBtb3JlIGRlbGF5IGJ5IHByaW50aW5nIHRvIHRo ZSBjb25zb2xlIHNvbWV3aGVyZSBpbiB0aGUgbWlkZGxlIGdpdmVzIGl0IGVub3VnaCB0aW1lIHRv IGFjdCBhcyBhIHByb3BlciBwb3dlciBjeWNsZSB3aXRoIG5vIGlsbCBlZmZlY3Q/Cj4+PiAKPj4+ IC4uLmFuZCBhcHBhcmVudGx5IHRoZSBhbnN3ZXIgaXMgeWVzLCBpdCBzZWVtcyB0byBiZSBkb2lu ZyBleGFjdGx5IHRoYXQgKHNlZSBhdHRhY2hlZCkuIEJ1dCBzZWVtaW5nbHkgbXkgU0QgY2FyZHMg ZG9uJ3QgbWluZCwgb3IgbWF5YmUgbXkgVDQgYm9hcmQgaGFwcGVucyB0byBoYXZlIG1vcmUgY2Fw YWNpdGFuY2UgdGhhbiBDaHJpc3RpYW4ncyBSNFMgc28gbXkgdm9sdGFnZSBkaXAgaXNuJ3QgYXMg YmFkLCBvciBib3RoLgo+Pj4gCj4+PiBTbyBpdCBzZWVtcyBsaWtlIHRoZSBzb2x1dGlvbiBoZXJl IG1pZ2h0IGluZGVlZCBzaW1wbHkgYmUgdG8gcmVtb3ZlIHRoZSByZWd1bGF0b3ItYWx3YXlzLW9u IHdoaWNoIGRvZXNuJ3Qgc2VlbSB0byBoYXZlIGFueSByZWFzb24gdG8gYmUgaGVyZSBhbnl3YXku IFdpdGhvdXQgdGhhdCwgdGhlIGVuYWJsZSBzdGF5cyBsb3cgdW50aWwgdGhlIE1NQyBkcml2ZXIg cHJvYmVzIGFuZCBjbGFpbXMgaXQsIHdoaWNoIGlzIHRoZW4gbWFzc2l2ZWx5IGxvbmdlciB0aGFu IHRoZSB0aW1lIGl0IHRha2VzIGZvciBWQ0MzVjBfU0QgdG8gcmFtcCBkb3duIGNvbXBsZXRlbHku Cj4+PiAKPj4+IFJvYmluLgo+PiBSZW1vdmluZyAicmVndWxhdG9yLWFsd2F5cy1vbiIgaGFzIHRo ZSBlZmZlY3QgdGhhdCB0aGUgc3lzdGVtIGZyZWV6ZXMgdXBvbiByZWJvb3QuCj4gCj4gQWgsIHJp Z2h0IChjYW4gd2UgZmFzdC1mb3J3YXJkIHRvIGEgd29ybGQgd2hlcmUgZXZlcnlvbmUgaGFzIGEg cmVsaWFibGUgYm9vdGxvYWRlciBpbiBTUEkgZmxhc2ggb3Igc2ltaWxhcj8pLiBJcyB0aGF0IG1v cmUgZ2xpdGNoaW5nLCBvciBhIGZpcm13YXJlIGJ1ZyBub3QgcmVzZXR0aW5nIHRoZSBHUElPcyB0 byB0aGVpciBkZWZhdWx0IHN0YXRlIG9uIHdhcm0gcmVzZXQsIEkgd29uZGVyLgo+IAo+PiBUaGVy ZSBtYXkgd2VsbCBiZSBhbm90aGVyIGJ1ZyBzbHVtYmVyaW5nIGluIHRoZSBjb2RlYmFzZSB0aGF0 IGlzIGNpcmN1bXZlbnRlZCBieSAxLiBhZGRpbmcgYSBkZWxheSBpbiB0aGUgY29kZSBhbmQgMi4g bm90IHR1cm5pbmcgdGhlIHJlZ3VsYXRvciBvZmYgdXBvbiBzaHV0ZG93bi4KPiAKPiBZZXMsIGl0 IHNlZW1zIHN1Ym9wdGltYWwgdGhhdCB0aGUgcmVndWxhdG9yIGNvcmUgYWxsb3dzIHRoaXMgZ2xp dGNoIHdoZXJlIGFuIGFsd2F5cy1vbiByZWd1bGF0b3Igd2hpY2ggaXMgYWxyZWFkeSBvbiBnZXRz IHR1cm5lZCBvZmYgYXQgYWxsLCBidXQgSSBndWVzcyB0aGF0J3MgaXRzIG93biBwcm9ibGVtLiBJ biB0aGUgbWVhbnRpbWUsIG9mZi1vbi1kZWxheS11cyBzb3VuZHMgbGlrZSB0aGUgbW9zdCBsaWtl bHkgcHJvcGVydHkgdG8gYmFuZGFnZSB0aGlzIGxvY2FsbHkuIEknbSBzZWVpbmcgYSBmYWxsIHRp bWUgaW4gdGhlIG9yZGVyIG9mIG1pbGxpc2Vjb25kcyAoYXR0YWNoZWQpLCBzbyB3ZSdkIHByb2Jh Ymx5IHdhbnQgYSBmYWlyIGNodW5rIG9mIHRoYXQgdG8gYmUgc2FmZS4KPiAKPiBSb2Jpbi48U0RT MDAwMDMucG5nPgoKSSB0aGluayB3ZSBoYXZlIGEgd2F5IHdoZXJlIHRoZXJlJ3Mgbm8gbmVlZCB0 byBwaWNrIGEgZGVsYXkgdmFsdWUgdGhhdCBtYXkgdWx0aW1hdGVseSBub3Qgd29yayBpbiBhbGwg Y2FzZXMuCkZvbGxvd2luZyB1cCB3aXRoICJbUEFUQ0hdIHJlZ3VsYXRvcjogY29yZTogUmVzb2x2 ZSBzdXBwbHkgbmFtZSBlYXJsaWVyIHRvIHByZXZlbnQgZG91YmxlLWluaXQiIFsxXQoKVGhhbmsg eW91IHNvIG11Y2ggZm9yIGhlbHBpbmcgbWUgZ2V0dGluZyB0aGF0IGZhciEgSXQgd291bGQgYmUg Z3JlYXQgaWYgeW91J2Qga2VlcCBmb2xsb3dpbmcgdGhlIHRocmVhZC4KCkJlc3QsCkNocmlzdGlh bgoKWzFdIGh0dHBzOi8vd3d3LnNwaW5pY3MubmV0L2xpc3RzL2tlcm5lbC9tc2c0NDQwMzY1Lmh0 bWwKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51 eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVh ZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1h cm0ta2VybmVsCg==