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 X-Spam-Level: X-Spam-Status: No, score=-8.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 38608C10F14 for ; Sat, 12 Oct 2019 15:09:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F2D0A21D7C for ; Sat, 12 Oct 2019 15:09:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gerhold.net header.i=@gerhold.net header.b="H0pRQsZM" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729192AbfJLPJG (ORCPT ); Sat, 12 Oct 2019 11:09:06 -0400 Received: from mo4-p01-ob.smtp.rzone.de ([81.169.146.164]:32758 "EHLO mo4-p01-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727115AbfJLPJG (ORCPT ); Sat, 12 Oct 2019 11:09:06 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1570892944; s=strato-dkim-0002; d=gerhold.net; h=In-Reply-To:References:Message-ID:Subject:Cc:To:From:Date: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=CODfh4ZUOG3TFj3md4QlLa/jaf0u0Y3ySBrDxZZEcXk=; b=H0pRQsZMmZT05AltpwD5vgzP3wW+iqU3DaVa4OsYJnJW1fQH1tTVTPiBxMTDhGmhYk c3qfQgr6rHN9Wo3SMOa55lEZY91AN/pa1vZ+uFfmwLsk62Wy61Gd4yrOBVvsd03R06Of I67rK88wI9qnZA4iDsmMAQPsiaBeW3EyAkuGu2R8S581xsM/zCc/HkSJrEalDFwgtBL5 23L3zyNx3rl4Tr8ZTOj45c+68EOWocLJ9Zo+3yXtnNWYo4ZisxdlHRmGuByf/aIgskmm MBZYh6LYJA+mcdUplQOGqtzJJ+0afJtTBEFf0AeHTW+AkLX5Au7DSqxRwsyIWA5ap5Fn SnLw== X-RZG-AUTH: ":P3gBZUipdd93FF5ZZvYFPugejmSTVR2nRPhVOQ/OcYgojyw4j34+u266HpF+ORJDYrzyYxxieg==" X-RZG-CLASS-ID: mo00 Received: from gerhold.net by smtp.strato.de (RZmta 44.28.0 DYNA|AUTH) with ESMTPSA id L0811cv9CF93Tij (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Sat, 12 Oct 2019 17:09:03 +0200 (CEST) Date: Sat, 12 Oct 2019 17:08:54 +0200 From: Stephan Gerhold To: nikitos.tr@gmail.com Cc: agross@kernel.org, bjorn.andersson@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/2] arm64: dts: msm8916-longcheer-l8150: Enable WCNSS for WiFi and BT Message-ID: <20191012150854.GA33229@gerhold.net> References: <20191012145821.20846-1-nikitos.tr@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191012145821.20846-1-nikitos.tr@gmail.com> User-Agent: Mutt/1.12.2 (2019-09-21) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Oct 12, 2019 at 07:58:20PM +0500, nikitos.tr@gmail.com wrote: > From: Nikita Travkin > > WCNSS is used on L8150 for WiFi and BT. > Its firmware isn't relocatable and must be loaded at specific address. > > Signed-off-by: Nikita Travkin Reviewed-by: Stephan Gerhold > --- > .../boot/dts/qcom/msm8916-longcheer-l8150.dts | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts b/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts > index 2b28e383fd0b..e4d467e7dedb 100644 > --- a/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts > +++ b/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts > @@ -18,6 +18,16 @@ > stdout-path = "serial0"; > }; > > + reserved-memory { > + // wcnss.mdt is not relocatable, so it must be loaded at 0x8b600000 > + /delete-node/ wcnss@89300000; > + > + wcnss_mem: wcnss@8b600000 { > + reg = <0x0 0x8b600000 0x0 0x600000>; > + no-map; > + }; > + }; > + > soc { > sdhci@7824000 { > status = "okay"; > @@ -68,6 +78,10 @@ > }; > }; > > + wcnss@a21b000 { > + status = "okay"; > + }; > + > /* > * Attempting to enable these devices causes a "synchronous > * external abort". Suspected cause is that the debug power > -- > 2.19.1 >