From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sam Ravnborg Subject: Re: [PATCH 23/60] drm/panel: Add driver for the Toppology TD028TTEC1 panel Date: Wed, 10 Jul 2019 09:48:55 +0200 Message-ID: <20190710074855.GA6777@ravnborg.org> References: <20190707180852.5512-1-laurent.pinchart@ideasonboard.com> <20190707181937.6250-1-laurent.pinchart@ideasonboard.com> <20190707181937.6250-20-laurent.pinchart@ideasonboard.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from asavdk3.altibox.net (asavdk3.altibox.net [109.247.116.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6234389E7B for ; Wed, 10 Jul 2019 07:49:01 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20190707181937.6250-20-laurent.pinchart@ideasonboard.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Laurent Pinchart Cc: Maxime Ripard , Sebastian Reichel , dri-devel@lists.freedesktop.org, Tomi Valkeinen , Thierry Reding , Sean Paul List-Id: dri-devel@lists.freedesktop.org SGkgTGF1cmVudC4KClRoaXMgZHJpdmVyIGxvb2tzIHZlcnkgZ29vZC4KCk9uIFN1biwgSnVsIDA3 LCAyMDE5IGF0IDA5OjE5OjAwUE0gKzAzMDAsIExhdXJlbnQgUGluY2hhcnQgd3JvdGU6Cj4gVGhp cyBwYW5lbCBpcyB1c2VkIG9uIHRoZSBPcGVuTW9rbyBOZW8gRnJlZVJ1bm5lciBhbmQgTmVvIDE5 NzMuCkFkZCBpbmZvIGluIEtjb25maWcgaGVscCBlbnRyeT8KCj4gCj4gK2NvbmZpZyBEUk1fUEFO RUxfVFBPX1REMDI4VFRFQzEKPiArCXRyaXN0YXRlICJUUE8gVEQwMjhUVEVDMSBwYW5lbCBkcml2 ZXIiCk1heWJlIHNwZWxsIG91dCBUUE8gbGlrZSAiVFBPIChUb3BvbG9neSkgVEQwMjguLi4iCgo+ ICsJZGVwZW5kcyBvbiBPRiAmJiBTUEkKPiArCWRlcGVuZHMgb24gQkFDS0xJR0hUX0NMQVNTX0RF VklDRQo+ICsJaGVscAo+ICsJICBTYXkgWSBoZXJlIGlmIHlvdSB3YW50IHRvIGVuYWJsZSBzdXBw b3J0IGZvciBUUE8gVEQwMjhUVEVDMSA0ODB4NjQwCj4gKwkgIDIuOCIgcGFuZWwuCj4gKwo+ICBj b25maWcgRFJNX1BBTkVMX1RQT19UUEcxMTAKPiAgCXRyaXN0YXRlICJUUE8gVFBHIDgwMHg0MDAg cGFuZWwiCj4gIAlkZXBlbmRzIG9uIE9GICYmIFNQSSAmJiBHUElPTElCCj4gIG9iai0kKENPTkZJ R19EUk1fUEFORUxfVFJVTFlfTlQzNTU5N19XUVhHQSkgKz0gcGFuZWwtdHJ1bHktbnQzNTU5Ny5v Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9wYW5lbC9wYW5lbC10cG8tdGQwMjh0dGVj MS5jIGIvZHJpdmVycy9ncHUvZHJtL3BhbmVsL3BhbmVsLXRwby10ZDAyOHR0ZWMxLmMKPiBuZXcg ZmlsZSBtb2RlIDEwMDY0NAo+IGluZGV4IDAwMDAwMDAwMDAwMC4uMDVhZjllYTYzMzljCj4gLS0t IC9kZXYvbnVsbAo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9wYW5lbC9wYW5lbC10cG8tdGQwMjh0 dGVjMS5jCj4gKwo+ICtzdGF0aWMgaW50IGpidF9yZXRfd3JpdGVfMChzdHJ1Y3QgdGQwMjh0dGVj MV9kZXZpY2UgKmxjZCwgdTggcmVnLCBpbnQgKmVycikKPiArewo+ICsJc3RydWN0IHNwaV9kZXZp Y2UgKnNwaSA9IGxjZC0+c3BpOwo+ICsJdTE2IHR4X2J1ZiA9IEpCVF9DT01NQU5EIHwgcmVnOwo+ ICsJaW50IHJldDsKPiArCj4gKwlpZiAoZXJyICYmICplcnIpCj4gKwkJcmV0dXJuICplcnI7Cj4g Kwo+ICsJcmV0ID0gc3BpX3dyaXRlKHNwaSwgKHU4ICopJnR4X2J1Ziwgc2l6ZW9mKHR4X2J1Zikp Owo+ICsJaWYgKHJldCA8IDApIHsKPiArCQlkZXZfZXJyKCZzcGktPmRldiwgIiVzOiBTUEkgd3Jp dGUgZmFpbGVkOiAlZFxuIiwgX19mdW5jX18sIHJldCk7Cj4gKwkJaWYgKGVycikKPiArCQkJKmVy ciA9IHJldDsKPiArCX0KPiArCj4gKwlyZXR1cm4gcmV0Owo+ICt9CkkgbGlrZSB0aGUgd2F5ICpl cnIgaXMgdXNlZCBoZXJlLgpTbyBpZiBvbmUgY2FsbCBmYWlscywgdGhlIHJlbWFpbmluZyBjYWxs cyBhcmUgaWdub3JlZC4KClRoZSB3YXkgdGhlIGNvZGUgaXMgd3JpdHRlbiBhYm92ZSBpdCB3aWxs IG9ubHkgd29yayBvbiBhIGxpdHRsZSBlbmRpYW4KYm94LCBhcyB0aGUgdmFsdWVzIGFyZSBzdG9y ZWQgaW4gYW4gdTE2IHRoYXQgaXMgbGF0ZXIgc2VlbiBhcyBhbiBhcnJheSBvZgpieXRlcy4KVGhp cyBpcyBhbHNvIHRydWUgZm9yIHRoZSByZW1haW5nIHNpbWlsYXIgZnVuY3Rpb25zIGFuZCBtYXkg YmUgT0suCldlIGRvIG5vdCBzZWUgYW55IHJlYWwgZGVtYW5kcyBmb3IgYmlnIGVuZGlhbiBhbnl3 YXkuCgo+ICtzdGF0aWMgaW50IHRkMDI4dHRlYzFfZW5hYmxlKHN0cnVjdCBkcm1fcGFuZWwgKnBh bmVsKQo+ICt7Cj4gKwlzdHJ1Y3QgdGQwMjh0dGVjMV9kZXZpY2UgKmxjZCA9IHRvX3RkMDI4dHRl YzFfZGV2aWNlKHBhbmVsKTsKPiArCXVuc2lnbmVkIGludCBpOwo+ICsJaW50IHJldCA9IDA7Cj4g Kwo+ICsJLyogVGhyZWUgdGltZXMgY29tbWFuZCB6ZXJvICovCj4gKwlmb3IgKGkgPSAwOyBpIDwg MzsgKytpKSB7Cj4gKwkJamJ0X3JldF93cml0ZV8wKGxjZCwgMHgwMCwgJnJldCk7Cj4gKwkJdXNs ZWVwX3JhbmdlKDEwMDAsIDIwMDApOwo+ICsJfQo+ICsKPiArCWlmIChyZXQpCj4gKwkJcmV0dXJu IHJldDsKVGhpcyBpZiAocmV0KSBpcyByZWFsbHkgbm90IG5lZWRlZC4KSXQgc29tZWhvdyBzaG9y dC1jaXJjdWl0IHRoZSBwcmluY2lwbGUgdXNlZCBpbiB0aGUgcmVzdCBvZiB0aGUgZnVuY3Rpb24K aGVyZS4gQWxsIGpidF9yZWdfd3JpdGUoKSB3aWxsIGJlIG5vcCBpZiByZXQgIT0gMC4KCj4gKwo+ ICsJLyogZGVlcCBzdGFuZGJ5IG91dCAqLwo+ICsJamJ0X3JlZ193cml0ZV8xKGxjZCwgSkJUX1JF R19QT1dFUl9PTl9PRkYsIDB4MTcsICZyZXQpOwo+ICsKPiArCS8qIFJHQiBJL0Ygb24sIFJBTSB3 cml0ZSBvZmYsIFFWR0EgdGhyb3VnaCwgU0lHQ09OIGVuYWJsZSAqLwo+ICsJamJ0X3JlZ193cml0 ZV8xKGxjZCwgSkJUX1JFR19ESVNQTEFZX01PREUsIDB4ODAsICZyZXQpOwo+ICsKPiArCS8qIFF1 YWQgbW9kZSBvZmYgKi8KPiArCWpidF9yZWdfd3JpdGVfMShsY2QsIEpCVF9SRUdfUVVBRF9SQVRF LCAweDAwLCAmcmV0KTsKPiArCj4gKwkvKiBBVkREIG9uLCBYVkREIG9uICovCj4gKwlqYnRfcmVn X3dyaXRlXzEobGNkLCBKQlRfUkVHX1BPV0VSX09OX09GRiwgMHgxNiwgJnJldCk7Cj4gKwo+ICsJ LyogT3V0cHV0IGNvbnRyb2wgKi8KPiArCWpidF9yZWdfd3JpdGVfMihsY2QsIEpCVF9SRUdfT1VU UFVUX0NPTlRST0wsIDB4ZmZmOSwgJnJldCk7Cj4gKwo+ICsJLyogU2xlZXAgbW9kZSBvZmYgKi8K PiArCWpidF9yZXRfd3JpdGVfMChsY2QsIEpCVF9SRUdfU0xFRVBfT1VULCAmcmV0KTsKPiArCj4g KwkvKiBhdCB0aGlzIHBvaW50IHdlIGhhdmUgbGlrZSA1MCUgZ3JleSAqLwo+ICsKPiArCS8qIGlu aXRpYWxpemUgcmVnaXN0ZXIgc2V0ICovCj4gKwlqYnRfcmVnX3dyaXRlXzEobGNkLCBKQlRfUkVH X0RJU1BMQVlfTU9ERTEsIDB4MDEsICZyZXQpOwo+ICsJamJ0X3JlZ193cml0ZV8xKGxjZCwgSkJU X1JFR19ESVNQTEFZX01PREUyLCAweDAwLCAmcmV0KTsKPiArCWpidF9yZWdfd3JpdGVfMShsY2Qs IEpCVF9SRUdfUkdCX0ZPUk1BVCwgMHg2MCwgJnJldCk7Cj4gKwlqYnRfcmVnX3dyaXRlXzEobGNk LCBKQlRfUkVHX0RSSVZFX1NZU1RFTSwgMHgxMCwgJnJldCk7Cj4gKwlqYnRfcmVnX3dyaXRlXzEo bGNkLCBKQlRfUkVHX0JPT1NURVJfT1AsIDB4NTYsICZyZXQpOwo+ICsJamJ0X3JlZ193cml0ZV8x KGxjZCwgSkJUX1JFR19CT09TVEVSX01PREUsIDB4MzMsICZyZXQpOwo+ICsJamJ0X3JlZ193cml0 ZV8xKGxjZCwgSkJUX1JFR19CT09TVEVSX0ZSRVEsIDB4MTEsICZyZXQpOwo+ICsJamJ0X3JlZ193 cml0ZV8xKGxjZCwgSkJUX1JFR19CT09TVEVSX0ZSRVEsIDB4MTEsICZyZXQpOwo+ICsJamJ0X3Jl Z193cml0ZV8xKGxjZCwgSkJUX1JFR19PUEFNUF9TWVNDTEssIDB4MDIsICZyZXQpOwo+ICsJamJ0 X3JlZ193cml0ZV8xKGxjZCwgSkJUX1JFR19WU0NfVk9MVEFHRSwgMHgyYiwgJnJldCk7Cj4gKwlq YnRfcmVnX3dyaXRlXzEobGNkLCBKQlRfUkVHX1ZDT01fVk9MVEFHRSwgMHg0MCwgJnJldCk7Cj4g KwlqYnRfcmVnX3dyaXRlXzEobGNkLCBKQlRfUkVHX0VYVF9ESVNQTCwgMHgwMywgJnJldCk7Cj4g KwlqYnRfcmVnX3dyaXRlXzEobGNkLCBKQlRfUkVHX0RDQ0xLX0RDRVYsIDB4MDQsICZyZXQpOwo+ ICsJLyoKPiArCSAqIGRlZmF1bHQgb2YgMHgwMiBpbiBKQlRfUkVHX0FTV19TTEVXIHJlc3BvbnNp YmxlIGZvciA3Mkh6IHJlcXVpcmVtZW50Cj4gKwkgKiB0byBhdm9pZCByZWQgLyBibHVlIGZsaWNr ZXIKPiArCSAqLwo+ICsJamJ0X3JlZ193cml0ZV8xKGxjZCwgSkJUX1JFR19BU1dfU0xFVywgMHgw NCwgJnJldCk7Cj4gKwlqYnRfcmVnX3dyaXRlXzEobGNkLCBKQlRfUkVHX0RVTU1ZX0RJU1BMQVks IDB4MDAsICZyZXQpOwo+ICsKPiArCWpidF9yZWdfd3JpdGVfMShsY2QsIEpCVF9SRUdfU0xFRVBf T1VUX0ZSX0EsIDB4MTEsICZyZXQpOwo+ICsJamJ0X3JlZ193cml0ZV8xKGxjZCwgSkJUX1JFR19T TEVFUF9PVVRfRlJfQiwgMHgxMSwgJnJldCk7Cj4gKwlqYnRfcmVnX3dyaXRlXzEobGNkLCBKQlRf UkVHX1NMRUVQX09VVF9GUl9DLCAweDExLCAmcmV0KTsKPiArCWpidF9yZWdfd3JpdGVfMihsY2Qs IEpCVF9SRUdfU0xFRVBfSU5fTENDTlRfRCwgMHgyMDQwLCAmcmV0KTsKPiArCWpidF9yZWdfd3Jp dGVfMihsY2QsIEpCVF9SRUdfU0xFRVBfSU5fTENDTlRfRSwgMHg2MGMwLCAmcmV0KTsKPiArCWpi dF9yZWdfd3JpdGVfMihsY2QsIEpCVF9SRUdfU0xFRVBfSU5fTENDTlRfRiwgMHgxMDIwLCAmcmV0 KTsKPiArCWpidF9yZWdfd3JpdGVfMihsY2QsIEpCVF9SRUdfU0xFRVBfSU5fTENDTlRfRywgMHg2 MGMwLCAmcmV0KTsKPiArCj4gKwlqYnRfcmVnX3dyaXRlXzIobGNkLCBKQlRfUkVHX0dBTU1BMV9G SU5FXzEsIDB4NTUzMywgJnJldCk7Cj4gKwlqYnRfcmVnX3dyaXRlXzEobGNkLCBKQlRfUkVHX0dB TU1BMV9GSU5FXzIsIDB4MDAsICZyZXQpOwo+ICsJamJ0X3JlZ193cml0ZV8xKGxjZCwgSkJUX1JF R19HQU1NQTFfSU5DTElOQVRJT04sIDB4MDAsICZyZXQpOwo+ICsJamJ0X3JlZ193cml0ZV8xKGxj ZCwgSkJUX1JFR19HQU1NQTFfQkxVRV9PRkZTRVQsIDB4MDAsICZyZXQpOwo+ICsKPiArCWpidF9y ZWdfd3JpdGVfMihsY2QsIEpCVF9SRUdfSENMT0NLX1ZHQSwgMHgxZjAsICZyZXQpOwo+ICsJamJ0 X3JlZ193cml0ZV8xKGxjZCwgSkJUX1JFR19CTEFOS19DT05UUk9MLCAweDAyLCAmcmV0KTsKPiAr CWpidF9yZWdfd3JpdGVfMihsY2QsIEpCVF9SRUdfQkxBTktfVEhfVFYsIDB4MDgwNCwgJnJldCk7 Cj4gKwo+ICsJamJ0X3JlZ193cml0ZV8xKGxjZCwgSkJUX1JFR19DS1ZfT05fT0ZGLCAweDAxLCAm cmV0KTsKPiArCWpidF9yZWdfd3JpdGVfMihsY2QsIEpCVF9SRUdfQ0tWXzFfMiwgMHgwMDAwLCAm cmV0KTsKPiArCj4gKwlqYnRfcmVnX3dyaXRlXzIobGNkLCBKQlRfUkVHX09FVl9USU1JTkcsIDB4 MGQwZSwgJnJldCk7Cj4gKwlqYnRfcmVnX3dyaXRlXzIobGNkLCBKQlRfUkVHX0FTV19USU1JTkdf MSwgMHgxMWE0LCAmcmV0KTsKPiArCWpidF9yZWdfd3JpdGVfMShsY2QsIEpCVF9SRUdfQVNXX1RJ TUlOR18yLCAweDBlLCAmcmV0KTsKPiArCj4gKwlqYnRfcmV0X3dyaXRlXzAobGNkLCBKQlRfUkVH X0RJU1BMQVlfT04sICZyZXQpOwo+ICsKPiArCWlmIChyZXQpCj4gKwkJcmV0dXJuIHJldDsKPiAr Cj4gKwliYWNrbGlnaHRfZW5hYmxlKGxjZC0+YmFja2xpZ2h0KTsKPiArCj4gKwlyZXR1cm4gMDsK PiArfQo+ICsKPiArc3RhdGljIGNvbnN0IHN0cnVjdCBkcm1fZGlzcGxheV9tb2RlIHRkMDI4dHRl YzFfbW9kZSA9IHsKPiArCS5jbG9jayA9IDIyMTUzLAo+ICsJLmhkaXNwbGF5ID0gNDgwLAo+ICsJ LmhzeW5jX3N0YXJ0ID0gNDgwICsgMjQsCj4gKwkuaHN5bmNfZW5kID0gNDgwICsgMjQgKyA4LAo+ ICsJLmh0b3RhbCA9IDQ4MCArIDI0ICsgOCArIDgsCj4gKwkudmRpc3BsYXkgPSA2NDAsCj4gKwku dnN5bmNfc3RhcnQgPSA2NDAgKyA0LAo+ICsJLnZzeW5jX2VuZCA9IDY0MCArIDQgKyAyLAo+ICsJ LnZ0b3RhbCA9IDY0MCArIDQgKyAyICsgMiwKPiArCS52cmVmcmVzaCA9IDY2LAo+ICsJLnR5cGUg PSBEUk1fTU9ERV9UWVBFX0RSSVZFUiB8IERSTV9NT0RFX1RZUEVfUFJFRkVSUkVELAo+ICsJLmZs YWdzID0gRFJNX01PREVfRkxBR19OSFNZTkMgfCBEUk1fTU9ERV9GTEFHX05WU1lOQywKPiArfTsK QWRkIHdpZHRoX21tICsgaGVpZ2h0X21tLgoKPiArc3RhdGljIGludCB0ZDAyOHR0ZWMxX3JlbW92 ZShzdHJ1Y3Qgc3BpX2RldmljZSAqc3BpKQo+ICt7Cj4gKwlzdHJ1Y3QgdGQwMjh0dGVjMV9kZXZp Y2UgKmxjZCA9IHNwaV9nZXRfZHJ2ZGF0YShzcGkpOwo+ICsKPiArCWRybV9wYW5lbF9yZW1vdmUo JmxjZC0+cGFuZWwpOwo+ICsJdGQwMjh0dGVjMV9kaXNhYmxlKCZsY2QtPnBhbmVsKTsKVXNlIGRy bV9wYW5lbF9kaXNhYmxlKCk7Cgo+ICsKPiArCXJldHVybiAwOwo+ICt9Cj4gKwo+ICtzdGF0aWMg Y29uc3Qgc3RydWN0IG9mX2RldmljZV9pZCB0ZDAyOHR0ZWMxX29mX21hdGNoW10gPSB7Cj4gKwl7 IC5jb21wYXRpYmxlID0gInRwbyx0ZDAyOHR0ZWMxIiwgfSwKPiArCS8qIERUIGJhY2t3YXJkIGNv bXBhdGliaWxpdHkuICovCj4gKwl7IC5jb21wYXRpYmxlID0gInRvcHBvbHksdGQwMjh0dGVjMSIs IH0sCj4gKwl7fSwKeyAvKiBzZW50aW5lbCAqLyB9LAoKV2l0aCB0aGUgYWJvdmUgbml0cyBmaXhl ZC9jb25zaWRlcmVkOgpSZXZpZXdlZC1ieTogU2FtIFJhdm5ib3JnIDxzYW1AcmF2bmJvcmcub3Jn PgoKCVNhbQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpk cmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWw=