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[2003:e4:1f14:7f00:f22f:74ff:fe1f:3a53]) by smtp.gmail.com with ESMTPSA id tk11-20020a170907c28b00b00a2cd84c659csm9016337ejc.70.2024.01.19.07.37.00 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 19 Jan 2024 07:37:00 -0800 (PST) Content-Type: multipart/signed; boundary=0a8074bc8a72996aba5d93a89482b11b55da8480e36070b6b127691ba7c9; micalg=pgp-sha256; protocol="application/pgp-signature" Date: Fri, 19 Jan 2024 16:37:00 +0100 Message-Id: Subject: Re: [PATCH v2 1/2] bus: tegra-aconnect: Update dependency to ARCH_TEGRA From: "Thierry Reding" To: "Peter Robinson" , Cc: "Jon Hunter" , "Thierry Reding" , "Sameer Pujar" Content-Transfer-Encoding: quoted-printable X-Mailer: aerc 0.15.2 References: <20240112093310.329642-1-pbrobinson@gmail.com> In-Reply-To: <20240112093310.329642-1-pbrobinson@gmail.com> Precedence: bulk X-Mailing-List: linux-tegra@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: --0a8074bc8a72996aba5d93a89482b11b55da8480e36070b6b127691ba7c9 Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 On Fri Jan 12, 2024 at 10:32 AM CET, Peter Robinson wrote: > Update the architecture dependency to be the generic Tegra > because the driver works on the four latest Tegra generations > not just T210, if you build a kernel with a specific I prefer spelling these out as Tegra210 for better greppability. > ARCH_TEGRA_xxx_SOC option that excludes 210 you don't get > this driver. > > Fixes: 46a88534afb59 ("bus: Add support for Tegra ACONNECT") > Signed-off-by: Peter Robinson > Cc: Jon Hunter > Cc: Thierry Reding > --- > > v2: fix spelling of option > > drivers/bus/Kconfig | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig > index e6742998f372c..b003dad62d596 100644 > --- a/drivers/bus/Kconfig > +++ b/drivers/bus/Kconfig > @@ -186,11 +186,12 @@ config SUNXI_RSB > =20 > config TEGRA_ACONNECT > tristate "Tegra ACONNECT Bus Driver" > - depends on ARCH_TEGRA_210_SOC > + depends on ARCH_TEGRA > depends on OF && PM > help > Driver for the Tegra ACONNECT bus which is used to interface with > - the devices inside the Audio Processing Engine (APE) for Tegra210. > + the devices inside the Audio Processing Engine (APE) for > + Tegra210/Tegra186/Tegra194/Tegra234. Perhaps we want to say something like "Tegra210 and later"? I know it's going to be in at least one more, but I would think it's likely that it will stay around even longer. Sameer, have you seen any indication that ACONNECT will go away in some future chip? 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