From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bjorn Andersson Subject: Re: [PATCH 1/2] arm64: dts: msm8916-longcheer-l8150: Enable WCNSS for WiFi and BT Date: Mon, 14 Oct 2019 23:27:45 -0700 Message-ID: <20191015062745.GA4731@tuxbook-pro> References: <20191012145821.20846-1-nikitos.tr@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20191012145821.20846-1-nikitos.tr@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: nikitos.tr@gmail.com Cc: agross@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, stephan@gerhold.net List-Id: devicetree@vger.kernel.org On Sat 12 Oct 07:58 PDT 2019, 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 Both patches applied Thank you, Bjorn > --- > .../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 >