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 B9D82CDB474 for ; Mon, 16 Oct 2023 08:40:12 +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:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=i9i5BiCWKWGRcAOWJt/NaxilgFqoJhAUUHGvZehNNEc=; b=l3IS3jsawWUb1b oSQv4vmzrJsH3UKbPsLVQgeuN31/NlHR2x1ydOUtlFMQcCeFjvXVA35inxElFO1oiMKBBk9/bT/fS u3gP9zX2Bhcxk9Rg8EC29bAQF8CHLUoFro9b9oCX3hQ2nEpRzyl0NobhcI0AJr1QtRsG7+dLYWhTw 6L9mkpfqwWiRhMW1Qx81p+1zFHxl6dqdFYw2wk0R2hgNHsFuaULGjL3N2sfqy7i5ZrRjJ6sv+9J1w jqGXQsV4H2UrEBBYV7uyBIyo5hRHdH+eKAR9qsdX6I1rmxc6wZQL9N2135a5P1hiKNUxL0X+lR2KH kdMvidyltpKXOWUnpcqQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qsJ8o-008rtt-0i; Mon, 16 Oct 2023 08:39:58 +0000 Received: from relay5-d.mail.gandi.net ([2001:4b98:dc4:8::225]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qsJ8k-008rsU-1K for linux-mtd@lists.infradead.org; Mon, 16 Oct 2023 08:39:57 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 4C8141C000C; Mon, 16 Oct 2023 08:39:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1697445586; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=vC3xNrtIntlMiyJnUWOHJsV65ucq25DkqdsLxZQyYMk=; b=VLrzZ3jlSMJzDBTAo/POIHPXpsyP4rdM1ckkpzAI/911d4VFeVvL0Km8LYFNjzMbyI/NQ6 0hl7bu9Vrk+MiLqkZyp65bW3FurU8RMBSLz73GM/49psy3HW6NohyPJ4j5Y/K1JNbbkHlV rrbHTBFS8hD+mSi9jpwINc6cuVzgACKZaSNSFgeRgdSfu3Netyp/LnHfokrUTqn3XS1GVo O5V7UZPJuJwWP4G3j0HyDjSTNWiiJJtKl19y5iWKw/FSirMKMTMrr7mnhQrMwctop+84XF fsU5geqUMlexprG4Uk9HXZqQWvAK1VFA9q7j/ADSq0F/bKuPkJknlMs/NF4DuA== Date: Mon, 16 Oct 2023 10:39:39 +0200 From: Miquel Raynal To: Alexander Usyskin Cc: Richard Weinberger , Vignesh Raghavendra , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Vitaly Lubart , linux-mtd@lists.infradead.org, intel-gfx@lists.freedesktop.org, Tomas Winkler , Lucas De Marchi Subject: Re: [PATCH 06/10] drm/i915/spi: spi register with mtd Message-ID: <20231016103939.67445bee@xps-13> In-Reply-To: <20230910123949.1251964-7-alexander.usyskin@intel.com> References: <20230910123949.1251964-1-alexander.usyskin@intel.com> <20230910123949.1251964-7-alexander.usyskin@intel.com> Organization: Bootlin X-Mailer: Claws Mail 4.0.0 (GTK+ 3.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-GND-Sasl: miquel.raynal@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231016_013955_778378_94223839 X-CRM114-Status: GOOD ( 11.78 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org SGkgQWxleGFuZGVyLAoKPiArc3RhdGljIGludCBpOTE1X3NwaV9pbml0X210ZChzdHJ1Y3QgaTkx NV9zcGkgKnNwaSwgc3RydWN0IGRldmljZSAqZGV2aWNlLAo+ICsJCQkgICAgIHVuc2lnbmVkIGlu dCBucGFydHMpCj4gK3sKPiArCXVuc2lnbmVkIGludCBpOwo+ICsJdW5zaWduZWQgaW50IG47Cj4g KwlzdHJ1Y3QgbXRkX3BhcnRpdGlvbiAqcGFydHMgPSBOVUxMOwo+ICsJaW50IHJldDsKPiArCj4g KwlkZXZfZGJnKGRldmljZSwgInJlZ2lzdGVyaW5nIHdpdGggbXRkXG4iKTsKPiArCj4gKwlzcGkt Pm10ZC5vd25lciA9IFRISVNfTU9EVUxFOwo+ICsJc3BpLT5tdGQuZGV2LnBhcmVudCA9IGRldmlj ZTsKPiArCXNwaS0+bXRkLmZsYWdzID0gTVREX0NBUF9OT1JGTEFTSCB8IE1URF9XUklURUFCTEU7 Cj4gKwlzcGktPm10ZC50eXBlID0gTVREX0RBVEFGTEFTSDsKPiArCXNwaS0+bXRkLnByaXYgPSBz cGk7Cj4gKwlzcGktPm10ZC5fd3JpdGUgPSBpOTE1X3NwaV93cml0ZTsKPiArCXNwaS0+bXRkLl9y ZWFkID0gaTkxNV9zcGlfcmVhZDsKPiArCXNwaS0+bXRkLl9lcmFzZSA9IGk5MTVfc3BpX2VyYXNl Owo+ICsJc3BpLT5tdGQuX2dldF9kZXZpY2UgPSBpOTE1X3NwaV9nZXRfZGV2aWNlOwo+ICsJc3Bp LT5tdGQuX3B1dF9kZXZpY2UgPSBpOTE1X3NwaV9wdXRfZGV2aWNlOwo+ICsJc3BpLT5tdGQud3Jp dGVzaXplID0gU1pfMTsgLyogMSBieXRlIGdyYW51bGFyaXR5ICovCgpZb3Ugc2F5IHdyaXRlc2l6 ZSBzaG91bGQgYmUgYWxpZ25lZCB3aXRoIDQgaW4geW91ciBuZXh0IHBhdGNoPwoKPiArCXNwaS0+ bXRkLmVyYXNlc2l6ZSA9IFNaXzRLOyAvKiA0SyBieXRlcyBncmFudWxhcml0eSAqLwo+ICsJc3Bp LT5tdGQuc2l6ZSA9IHNwaS0+c2l6ZTsKPiArCj4gKwlwYXJ0cyA9IGtjYWxsb2Moc3BpLT5ucmVn aW9ucywgc2l6ZW9mKCpwYXJ0cyksIEdGUF9LRVJORUwpOwo+ICsJaWYgKCFwYXJ0cykKPiArCQly ZXR1cm4gLUVOT01FTTsKPiArCj4gKwlmb3IgKGkgPSAwLCBuID0gMDsgaSA8IHNwaS0+bnJlZ2lv bnMgJiYgbiA8IG5wYXJ0czsgaSsrKSB7Cj4gKwkJaWYgKCFzcGktPnJlZ2lvbnNbaV0uaXNfcmVh ZGFibGUpCj4gKwkJCWNvbnRpbnVlOwo+ICsJCXBhcnRzW25dLm5hbWUgPSBzcGktPnJlZ2lvbnNb aV0ubmFtZTsKPiArCQlwYXJ0c1tuXS5vZmZzZXQgID0gc3BpLT5yZWdpb25zW2ldLm9mZnNldDsK PiArCQlwYXJ0c1tuXS5zaXplID0gc3BpLT5yZWdpb25zW2ldLnNpemU7Cj4gKwkJaWYgKCFzcGkt PnJlZ2lvbnNbaV0uaXNfd3JpdGFibGUpCj4gKwkJCXBhcnRzW25dLm1hc2tfZmxhZ3MgPSBNVERf V1JJVEVBQkxFOwo+ICsJCW4rKzsKPiArCX0KPiArCj4gKwlyZXQgPSBtdGRfZGV2aWNlX3JlZ2lz dGVyKCZzcGktPm10ZCwgcGFydHMsIG4pOwo+ICsKPiArCWtmcmVlKHBhcnRzKTsKPiArCj4gKwly ZXR1cm4gcmV0Owo+ICt9Cj4gKwoKVGhhbmtzLApNaXF1w6hsCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXggTVREIGRpc2N1c3Npb24g bWFpbGluZyBsaXN0Cmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8v bGludXgtbXRkLwo=