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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AC157C678D5 for ; Tue, 7 Mar 2023 05:42:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229846AbjCGFmT (ORCPT ); Tue, 7 Mar 2023 00:42:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50102 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229570AbjCGFmO (ORCPT ); Tue, 7 Mar 2023 00:42:14 -0500 Received: from xry111.site (xry111.site [IPv6:2001:470:683e::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 863826C1A0; Mon, 6 Mar 2023 21:42:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=xry111.site; s=default; t=1678167730; bh=MXs0RutSFeo030+emuNS6pf+otSoMivDBt6OOMQKw1Y=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=UcrV19+N7mv6P5eYiuGuC652PSuAALGMJQoaV9fhES8mQg/xh7iYC/fREp+T8U63a lnN+fu5PQsAU6KebxnXaaJkQqygv1Y17GCWpJtP3Vbr9F00BcghprzHjwfZIlDFzzB /DJICzC5qK9gbOLXiE9oUoTD6gbPELUfifk+VAwI= Received: from [IPv6:240e:358:1153:ee00:dc73:854d:832e:5] (unknown [IPv6:240e:358:1153:ee00:dc73:854d:832e:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-384) server-digest SHA384) (Client did not present a certificate) (Authenticated sender: xry111@xry111.site) by xry111.site (Postfix) with ESMTPSA id 8DAB965A9A; Tue, 7 Mar 2023 00:42:06 -0500 (EST) Message-ID: <8996e9ba32cbdc24b828c9a37793b39f17eb33a8.camel@xry111.site> Subject: Ping: [PATCH] PCI: kirin: Select REGMAP_MMIO for PCIE_KIRIN From: Xi Ruoyao To: linux-pci@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Lorenzo Pieralisi , Krzysztof =?gb2312?Q?Wilczy=A8=BDski?= , Rob Herring , Bjorn Helgaas , Xiaowei Song , stable@vger.kernel.org Date: Tue, 07 Mar 2023 13:42:01 +0800 In-Reply-To: <20230228043423.19335-1-xry111@xry111.site> References: <20230228043423.19335-1-xry111@xry111.site> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.46.4 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Gentle ping. On Tue, 2023-02-28 at 12:34 +0800, Xi Ruoyao wrote: > pcie-kirin.c invokes devm_regmap_init_mmio, so it's necessary to > select > REGMAP_MMIO or vmlinux fails to link with "undefined reference to > `__devm_regmap_init_mmio_clk`. >=20 > Cc: stable@vger.kernel.org=C2=A0# at least for 6.1 and 6.2 > Signed-off-by: Xi Ruoyao > --- > =C2=A0drivers/pci/controller/dwc/Kconfig | 1 + > =C2=A01 file changed, 1 insertion(+) >=20 > diff --git a/drivers/pci/controller/dwc/Kconfig > b/drivers/pci/controller/dwc/Kconfig > index 434f6a4f4041..d29551261e80 100644 > --- a/drivers/pci/controller/dwc/Kconfig > +++ b/drivers/pci/controller/dwc/Kconfig > @@ -307,6 +307,7 @@ config PCIE_KIRIN > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0tristate "HiSilicon Kirin= series SoCs PCIe controllers" > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0depends on PCI_MSI > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0select PCIE_DW_HOST > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0select REGMAP_MMIO > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0help > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 Say Y here if you = want PCIe controller support > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 on HiSilicon Kirin= series SoCs. --=20 Xi Ruoyao School of Aerospace Science and Technology, Xidian University