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 2BC00C4332F for ; Fri, 10 Nov 2023 14:39:29 +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:In-Reply-To:MIME-Version: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:References: List-Owner; bh=WAsonpS9haMds+mSSH0qXxdlXC+bepZ8RjHCOMPs6QQ=; b=BZCOvqLP/ROX1J L561PKdWQuqt2RRTj5Mqbc3LvU8pGcEugzN86tz7Mm6mimhUsHHyg6t2W52mDdIvkIZV3iAql0Bjv qroVde7eH8tNdb2OvG1f6V/24tsI6jaP8nf0dV3q6Rq3TaShD0gZpQPq5brFn8SWyUtoqTiN9YjrM wiIiDq03Mk247QrAD/SuDRcczQu74HAnkbLDz4DykIc2dCPkjJL9gxLau9EFu1zqYj6/FT9PB0JrQ IhRM+6YThedCu1avf6ndlfJHokn2nfLn+6pLhMn0FyjlMD2KnXEig2z1QQKYH95bSSN/+7+iFcp6E TAQSa62mb/KLSO4420hw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r1Sf5-008w6j-0B; Fri, 10 Nov 2023 14:39:07 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r1Sf2-008w6G-1S; Fri, 10 Nov 2023 14:39:05 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id A8DED619BF; Fri, 10 Nov 2023 14:39:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0380EC433C7; Fri, 10 Nov 2023 14:39:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1699627143; bh=s66gHHjMySKSZbn63cKJJA1Bvs2R0xW/wRdb8aMe4VM=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=VFN97HdpzS3TdmFDybUTeRVCW09lhWWC4tRqyIS+CJOfjgUOb1/QZsUqBsh3Faud+ 8/VXIg+r7JgsdtSQWbNI2dCwUuSNis7hCZ33JkThOLGRHDkoGeIPItVjODWGpXGlAN e6htKbqPWQndkLiBSKa9sBfFQ/WvtOKbM81ZhJZTXZGfQzp3IIbfkgytF88bTCD2E1 WEahUa7JQGdec/XKOTdqLY2Nt9mBw1QeII28O3HYEF3X4JUDc76LlLvvXbfIe9ZxJ4 z++kez5RnEOipVViYdFHeoIgvWNLwwBN8Ux9Yha2VY9K+lV8BXD9edSHk8hgkbXiMO cHYbRBuQqKKow== Date: Fri, 10 Nov 2023 08:39:01 -0600 From: Bjorn Helgaas To: Jim Quinlan Cc: linux-pci@vger.kernel.org, Nicolas Saenz Julienne , Bjorn Helgaas , Lorenzo Pieralisi , Cyril Brulebois , Phil Elwell , bcm-kernel-feedback-list@broadcom.com, Jim Quinlan , Florian Fainelli , Lorenzo Pieralisi , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Rob Herring , "moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE" , "moderated list:BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE" , open list Subject: Re: [PATCH v7 2/3] PCI: brcmstb: Configure HW CLKREQ# mode appropriate for downstream device Message-ID: <20231110143901.GA540912@bhelgaas> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231110_063904_536103_00C2742A X-CRM114-Status: GOOD ( 20.93 ) 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 T24gRnJpLCBOb3YgMTAsIDIwMjMgYXQgMDg6MDE6MjNBTSAtMDUwMCwgSmltIFF1aW5sYW4gd3Jv dGU6Cj4gT24gVGh1LCBOb3YgOSwgMjAyMyBhdCA1OjMx4oCvUE0gQmpvcm4gSGVsZ2FhcyA8aGVs Z2Fhc0BrZXJuZWwub3JnPiB3cm90ZToKPiA+Cj4gPiBPbiBUaHUsIE5vdiAwOSwgMjAyMyBhdCAw NTowNjoxNVBNIC0wNTAwLCBKaW0gUXVpbmxhbiB3cm90ZToKPiA+ID4gLi4uCj4gPgo+ID4gPiBC VFcsIGJlc2lkZXMgdGhlIFJQaTQsIEkgaGF2ZW4ndCBiZWVuIGFibGUgdG8gZmluZCBhIExpbnV4 IHBsYXRmb3JtCj4gPiA+IHdoZXJlIEkgY2FuIGRvCj4gPiA+Cj4gPiA+ICAgICAgICAgZWNobyAk UE9MSUNZID4gL3N5cy9tb2R1bGUvcGNpZV9hc3BtL3BhcmFtZXRlcnMvcG9saWN5Cj4gPgo+ID4g VGhpcyBzb3VuZHMgbGlrZSBzb21ldGhpbmcgd2Ugc2hvdWxkIGZpeC4gIFdoYXQgZXhhY3RseSBo YXBwZW5zPyAgSQo+ID4gdGhpbmsgdGhpcyBzaG91bGQgYmUgaGFuZGxlZCBhdCBwY2llX2FzcG1f c2V0X3BvbGljeSgpLCBzbzoKPiAKPiBXZWxsLCBJJ3ZlIHRyaWVkIGNoYW5naW5nIHRoZSBBU1BN IHBvbGljeSBvbiBteSB4ODYgVWJ1bnR1IHN5c3RlbQo+IGFuZCBJSVJDIGEgRmVkb3JhIHN5c3Rl bS4gIEluIGJvdGggY2FzZXMgaXQgc2F5cyAiaWxsZWdhbCB3cml0ZQo+IG9wZXJhdGlvbiIgYnV0 IEkgYW0gcm9vdCBhbmQgdGhlICJwb2xpY3kiIGZpbGUgZG9lcyBoYXZlIHJ3IHBlcm1zCj4gZm9y IHJvb3QsIHNvIEkgaGF2ZSBubyBpZGVhIGhvdyBpdCBjb21lcyBiYWNrIHdpdGggdGhhdCBlcnJv ci4gIFNvbWUKPiBtYWNoaW5lcyBhbGxvdyBvbmUgdG8gY2hhbmdlIHRoZSBzZXR0aW5nIGluIHRo ZSBCSU9TLCBGV0lXLgoKQklPUyBzZXR0aW5ncyBsaWtlIHRoYXQgYXJlIHBvdGVudGlhbGx5IG1p c2xlYWRpbmcgdW5sZXNzIHRoZSBCSU9TCiphbHNvKiByZXRhaW5zIG93bmVyc2hpcCBvZiBBU1BN IG9yIGNoYW5nZXMgdGhlIEFTUE0gZmVhdHVyZXMKYWR2ZXJ0aXNlZCBieSBkZXZpY2VzLiAgSWYg QklPUyBncmFudHMgQVNQTSBvd25lcnNoaXAgdG8gdGhlIE9TLCBCSU9TCnNob3VsZCBub3QgYXNz dW1lIGFueXRoaW5nIGFib3V0IGhvdyB0aGUgT1Mgd2lsbCBjb25maWd1cmUgQVNQTS4KCj4gUmln aHQgbm93IG9uIG15IENNNCwgImVjaG8gJFBPTElDWSAgPiBwb2xpY3kiIGFjdHVhbGx5IHdvcmtz Lgo+IFBlcmhhcHMgd2hlbiBJIHdhcyB0ZXN0aW5nIHRoaXMgSSBkaWQgbm90IHlldCBhcHBseSBt eSBjb21taXRzLCBvcgo+IHBlcmhhcHMgaXQgd2FzIHdpdGggYSBzcGVjaWZpYyBlbmRwb2ludCBk ZXZpY2UuICBSZWdhcmRsZXNzLCBJJ2xsCj4gbGV0IHlvdSBrbm93IHdpdGggYSBiYWNrdHJhY2Ug aWYgSSBzZWUgdGhpcyBhZ2Fpbi4KCkdyZWF0LCB0aGFua3MhCgpCam9ybgoKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWls aW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0 cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=