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 9E426C5AD49 for ; Mon, 2 Jun 2025 13:16:50 +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:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Ifpx0emZM4gMI4WikEIdBbKJWvuffP5dLLrI3SD3N40=; b=klQ1qVdId87Q3z 7uneSzIdqHRV7I/FZ8pK7lun79OtrrIJ9WsKgd0VpotipY0aQdeQK4dQ+TVoDqnnngqnIGrRf9wv9 LsBlZShq7WRxPIX16b03dP2hxZejMji4QF01KEYkjSguiY6XFnPQ5+3fPw4WCz+CzSlIpoApPiYab r+RYH/VStkqswTqTNmTBXOhaz7nDOQbc+Vtri9kjpbIrPgLBtvMli3D8xkZgDAnVtV8o1oyqU4dZd lZBfSAASGsLkPBgPJIpW0Khz9u/bqSh51Xj7PbkuEa0kvdG3H74JwLhCMxUon3/lVOSD39Hg5AsBU l9FgY40eNCsH2RZHXrjQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uM51w-00000007RcA-1fbm; Mon, 02 Jun 2025 13:16:44 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uM4zk-00000007RPn-13HA; Mon, 02 Jun 2025 13:14:29 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Type:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID; bh=Th1bsXYbOdZNBdF4HpkqWzJZdFEbTYJpHy2+yVwfjLk=; b=Zltz4DYEAJKKQbIDz9XRJRi/AJ 59wjiN/h8OXZGaXQGB0452s2iFnI1zU+IPY1w8k5EKp4u81L8YgToJme/4Y7pK4jA7yez7TWCegkN OQGc6sZvsIGtymAkACMrMnE+3y/Vp/fxEgFVrLGadY4xXOxOmQoQjzfqn8Jw08rbA0Dys9bFKdTiw G2mLBp2M1MzNsCfMVOOIWHQmWJHz3hU0XprPlfMM2WzxPYznBwsqZaI8KwuAnwKZ6jyx/ju6Onc+R +P9cVvuKJ90OZhDAIq7vBruure411VR6UT/1AJtSwfuDuniO2L7l0hC3GCGZge3bprxpiH4EYriKg Pip1Md9A==; Received: from i53875a2b.versanet.de ([83.135.90.43] helo=diego.localnet) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1uM4zc-00038Y-5g; Mon, 02 Jun 2025 15:14:20 +0200 From: Heiko =?UTF-8?B?U3TDvGJuZXI=?= To: Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Uwe =?UTF-8?B?S2xlaW5lLUvDtm5pZw==?= , William Breathitt Gray , Sebastian Reichel , Kever Yang , Nicolas Frattaroli Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org, linux-iio@vger.kernel.org, kernel@collabora.com, Jonas Karlman , Detlev Casanova Subject: Re: [PATCH 4/7] soc: rockchip: add mfpwm driver Date: Mon, 02 Jun 2025 15:14:19 +0200 Message-ID: <1970051.6tgchFWduM@diego> In-Reply-To: <13790724.uLZWGnKmhe@workhorse> References: <20250408-rk3576-pwm-v1-0-a49286c2ca8e@collabora.com> <2188729.OBFZWjSADL@diego> <13790724.uLZWGnKmhe@workhorse> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250602_061428_309231_BF9781F6 X-CRM114-Status: GOOD ( 31.03 ) 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 QW0gTW9udGFnLCAyLiBKdW5pIDIwMjUsIDE0OjE1OjQ1IE1pdHRlbGV1cm9ww6Rpc2NoZSBTb21t ZXJ6ZWl0IHNjaHJpZWIgTmljb2xhcyBGcmF0dGFyb2xpOgo+IE9uIFNhdHVyZGF5LCAzMSBNYXkg MjAyNSAyMzo0ODoyOSBDZW50cmFsIEV1cm9wZWFuIFN1bW1lciBUaW1lIEhlaWtvIFN0w7xibmVy IHdyb3RlOgo+ID4gQW0gRGllbnN0YWcsIDguIEFwcmlsIDIwMjUsIDE0OjMyOjE2IE1pdHRlbGV1 cm9ww6Rpc2NoZSBTb21tZXJ6ZWl0IHNjaHJpZWIgTmljb2xhcyBGcmF0dGFyb2xpOgoKPiA+IE9u IGEgbW9yZSBnZW5lcmFsIG5vdGUsIHdoYXQgaXMgdGhlIGRpZmZlcmVudGlhdGlvbiB0byBhbiBN RkQgaGVyZT8KPiA+IAo+ID4gTGlrZSB5b3UgY2FuIGFscmVhZHkgYmluZCBkdC1ub2RlcyB0byBN RkQgc3ViZGV2aWNlcywgYW5kIGNhbiBpbXBsZW1lbnQKPiA+IHRoZSBleGNsdXNpdml0eSBBUEkg dGhpbmcgb24gdG9wIG9mIGEgZ2VuZXJhbCBtZmQgZGV2aWNlLCB0byBtYWtlIHN1cmUgb25seQo+ ID4gb25lIG1mZC1jZWxsIGdldHMgYWN0aXZhdGVkIGF0IG9uZSB0aW1lLgo+ID4gCj4gPiBPdGhl ciB0aGFuIHRoYXQsIHRoaXMgbG9va3MgbGlrZSBpdCByZWltcGxlbWVudHMgTUZEcz8KPiAKPiBX aGF0IGluaXRpYWxseSBtYWRlIG1lIG5vdCBtYWtlIHRoaXMgYW4gTUZEIHdhcyBVd2UgS2xlaW5l LUvDtm5pZyBleHByZXNzaW5nCj4gc29tZSBkb3VidHMsIHdoaWNoIGxlYWQgbWUgdG8gYWx0ZXJu YXRpdmVzIGxpa2UgdGhlIGF1eGlsaWFyeSBidXMuIFJlYWRpbmcgdGhlCj4gYXV4aWxpYXJ5IGJ1 cyBkb2NzIEkgZm91bmQ6Cj4gCj4gICBBIGtleSByZXF1aXJlbWVudCBmb3IgdXRpbGl6aW5nIHRo ZSBhdXhpbGlhcnkgYnVzIGlzIHRoYXQgdGhlcmUgaXMgbm8KPiAgIGRlcGVuZGVuY3kgb24gYSBw aHlzaWNhbCBidXMsIGRldmljZSwgcmVnaXN0ZXIgYWNjZXNzZXMgb3IgcmVnbWFwIHN1cHBvcnQu Cj4gICBUaGVzZSBpbmRpdmlkdWFsIGRldmljZXMgc3BsaXQgZnJvbSB0aGUgY29yZSBjYW5ub3Qg bGl2ZSBvbiB0aGUgcGxhdGZvcm0KPiAgIGJ1cyBhcyB0aGV5IGFyZSBub3QgcGh5c2ljYWwgZGV2 aWNlcyB0aGF0IGFyZSBjb250cm9sbGVkIGJ5IERUL0FDUEkuIFRoZQo+ICAgc2FtZSBhcmd1bWVu dCBhcHBsaWVzIGZvciBub3QgdXNpbmcgTUZEIGluIHRoaXMgc2NlbmFyaW8gYXMgTUZEIHJlbGll cyBvbgo+ICAgaW5kaXZpZHVhbCBmdW5jdGlvbiBkZXZpY2VzIGJlaW5nIHBoeXNpY2FsIGRldmlj ZXMuCgpJbnRlcmVzdGluZ2x5IHRoZSA1IHllYXIgb2xkIExXTiBhcnRpY2xlIHNlZW1zIHRvIGhh dmUgYmVlbiBvdmVydGFrZW4gYnkKcmVhbC13b3JsZCB1c2FnZSA7LSkgLgoKSSBzZWUgcGluY3Ry bC9waW5jdHJsLWVwOTN4eC5jIHVzaW5nIHJlZ21hcHMgKGFuZCB0aHVzIHJlZ2lzdGVycyksIHNp bWlsYXJseQppbiBncHUvZHJtL2JyaWRnZS90aS1zbjY1ZHNpODYuYyBhbmQgYSBudW1iZXIgbW9y ZS4KCgo+IEFkZGl0aW9uYWxseSwgTFdOWzFdIGFib3V0IHRoZSBhdXhpbGlhcnkgYnVzLCB3aGlj aCBJJ3ZlIHJlYWQgdXAgb24gZHVyaW5nIG15Cj4gaWxsLWZhdGVkIGpvdXJuZXkgaW50byB0aGF0 IHZlcnNpb24gb2YgdGhlIGRyaXZlciwgYWxzbyBnb2VzIGZ1cnRoZXIgaW50byB3aHkKPiBNRkQg aXMgc29tZXRpbWVzIGEgYmFkIGZpdDoKClsuLi5dIExXTiBleGNlcnB0IFsuLi5dCgo+IFRoZSBp bmRpdmlkdWFsIGZ1bmN0aW9uIGRldmljZXMgbWF5IGJlIGFsbCBwb2ludGluZyBhdCB0aGUgc2Ft ZSBwaHlzaWNhbAo+IGRldmljZSBoZXJlLCBidXQgdGhleSdyZSBub3QgZGlzdGluY3QgcGFydHMg b2YgdGhlIGRldmljZS4gSG93ZXZlciwgdGhlcmUKPiBzdGlsbCAqaXMqIGEgcGh5c2ljYWwgZGV2 aWNlLCB3aGljaCBjb252aW5jZWQgbWUgdGhhdCBhdXhpbGlhcnkgYnVzIHdhc24ndAo+IHRoZSBy aWdodCBvbmUgZWl0aGVyLCBhbmQgdGhlIGlkZWEgZm9yIGp1c3QgdXNpbmcgdGhlIHBsYXRmb3Jt IGJ1cyBjYW1lCj4gZHVyaW5nIGEgd29yayBtZWV0aW5nLiBJZiBzb21lb25lIHdpdGggZXhwZXJp ZW5jZSBvbiBhdXggYnVzIHZzIHBsYXRmb3JtIGJ1cwo+ICh3aGF0IHRoaXMgdXNlcykgdnMgTUZE LCB0aGVuIGZlZWwgZnJlZSB0byBjaGltZSBpbi4gVW5mb3J0dW5hdGVseSwgYXMgaXMgdGhlCj4g bm9ybSwgSSBjYW4ndCBzZWVtIHRvIGZpbmQgbXVjaCBpbiB0ZXJtcyBvZiBNRkQgZG9jdW1lbnRh dGlvbi4gTmVlZGluZyB0byBrbm93Cj4gd2hhdCB0eXBlIG9mIGV4Y2x1c2lvbiB0aGV5IGd1YXJh bnRlZSBhbmQgd2hhdCB0eXBlIG9mIGFic3RyYWN0aW9ucyB0aGV5IGJyaW5nCj4gd2l0aCB0aGVt IHRoYXQgd291bGQgbWFrZSB0aGVtIG1vcmUgdXNlZnVsIHRoYW4gbXkgc29sdXRpb24gd291bGQg bmVlZCBzb21lCj4ganVzdGlmaWNhdGlvbiBpbiBtb3JlIHRoYW4ganVzdCBhbiBhdXRvLWdlbmVy YXRlZCBoZWFkZXIgbGlzdGluZy4KCkkgdGhpbmsgTUZEIGl0c2VsZiBkb2VzIG5vdCBwcm92aWRl IGFueSBleGNsdXNpdml0eSAtIGFrYSBhbGxvd2luZyBkZWZpbml0aW9ucwp0aGF0IGNvbWJpbmF0 aW9ucyBvZiBzdWItZGV2aWNlcyBjYW5ub3QgYmUgdXNlZCBhdCB0aGUgc2FtZSB0aW1lLgoKQnV0 IGFzIEkgc2VlIGl0IHJpZ2h0IG5vdywgeW91IGhhdmUgc29ydCBvZiBhIG1mZC1kZXZpY2UgaW4g dGhlcmUsIGNyZWF0aW5nCmFsbCB0aGUgc3ViLWRldmljZXMgYW5kIHRoZW4gdGhlIGFxdWlyZS9y ZWxlYXNlIGxvZ2ljIG9uIHRvcCBtYWtpbmcgc3VyZQpvbmx5IG9uZSBkZXZpY2UgaXMgZXZlciBh Y3RpdmUgYXQgdGhlIHNhbWUgdGltZS4KClJpZ2h0IG5vdyBJIHJlYWxseSBkb24ndCBzZWUgKHBy b25lIHRvIGNvZGUtYmxpbmRuZXNzIHRob3VnaCkgd2h5IHRoZQphcXVpcmUvcmVsZWFzZSBsb2dp YyBjb3VsZCBub3QgbGl2ZSBpbiBhIG1mZC1kZXZpY2UuCgoKPiBJIGFtIHZlcnkgaW5jbGluZWQg dG8gc3RhcnQgcHJldGVuZGluZyB0aGluZ3MgdGhhdCBhcmVuJ3QgZG9jdW1lbnRlZCBkbwo+IG5v dCBhY3R1YWxseSBleGlzdCBpbiB0aGUga2VybmVsLCBiZWNhdXNlIGl0J3MgdmVyeSBhbm5veWlu ZyB0byBoYXZlIHRvCj4gY29uc3RhbnRseSBkZWFsIHdpdGggdGhpcy4KClNhZGx5IHRoZSAib3N0 cmljaCBtZXRob2QiIHdvbid0IHdvcmsgOy0pCgpTbyBhcyBhIHdheSBmb3J3YXJkLCBJJ2Qgc3Vn Z2VzdCB5b3UgcG9zdGluZyB5b3VyIHYyLCBzbyB0aGF0IGFsbCB0aGUKY3VycmVudCByZXZpZXcg Y29tbWVudHMgZ2V0IGFkZHJlc3NlZCBhbmQgYW1lbmRpbmcgdGhlCmNvdmVyLWxldHRlciB3aXRo IHRoZSBhdXgtYnV4IC8gbWZkIGRpc2N1c3Npb24gdGhpbmcgKGlkZWFsbHkgaW4gYQpzb21ld2hh dCBoaWdobGlnaGVkIGJsb2NrIHNvIHRoYXQgcGVvcGxlIHNraW1taW5nIGFsb25nIHdpbGwgbm90 aWNlKQphbmQgaW5jbHVkZSB0aGUgcmVsZXZhbnQgcGVvcGxlOgoKLSBmb3IgYXV4LWJ1eCBnZXRf bWFpbnRhaW5lci5wbCBzYXlzOgpHcmVnIEtyb2FoLUhhcnRtYW4gPGdyZWdraEBsaW51eGZvdW5k YXRpb24ub3JnPiAobWFpbnRhaW5lcjpBVVhJTElBUlkgQlVTIERSSVZFUikKRGF2ZSBFcnRtYW4g PGRhdmlkLm0uZXJ0bWFuQGludGVsLmNvbT4gKHJldmlld2VyOkFVWElMSUFSWSBCVVMgRFJJVkVS KQpJcmEgV2VpbnkgPGlyYS53ZWlueUBpbnRlbC5jb20+IChyZXZpZXdlcjpBVVhJTElBUlkgQlVT IERSSVZFUikKTGVvbiBSb21hbm92c2t5IDxsZW9uQGtlcm5lbC5vcmc+IChyZXZpZXdlcjpBVVhJ TElBUlkgQlVTIERSSVZFUikKCi0gYW5kIGZvciBNRkQgaXQncyBvZiBjb3Vyc2UgTGVlOgpMZWUg Sm9uZXMgPGxlZUBrZXJuZWwub3JnPiAobWFpbnRhaW5lcjpNVUxUSUZVTkNUSU9OIERFVklDRVMg KE1GRCkpCgoKSGVpa28KCgo+IFsxXTogaHR0cHM6Ly9sd24ubmV0L0FydGljbGVzLzg0MDQxNi8K CgoKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpMaW51 eC1yb2NrY2hpcCBtYWlsaW5nIGxpc3QKTGludXgtcm9ja2NoaXBAbGlzdHMuaW5mcmFkZWFkLm9y ZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LXJvY2tj aGlwCg==