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Mon, 14 Dec 2020 10:27:33 -0500 (EST) Date: Mon, 14 Dec 2020 16:27:31 +0100 From: Maxime Ripard To: Marc Zyngier Subject: Re: [PATCH 01/15] irqchip: Allow to compile bcmstb on other platforms Message-ID: <20201214152731.mgoo2hvlu6uoi5md@gilmour> References: <20201210134648.272857-1-maxime@cerno.tech> <20201210134648.272857-2-maxime@cerno.tech> MIME-Version: 1.0 In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201214_102743_385620_A4329F07 X-CRM114-Status: GOOD ( 20.35 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Dave Stevenson , David Airlie , Maarten Lankhorst , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Eric Anholt , bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, Thomas Zimmermann , Hans Verkuil , Daniel Vetter , Thomas Gleixner , Mauro Carvalho Chehab , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Content-Type: multipart/mixed; boundary="===============4055638368481207542==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============4055638368481207542== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="jdibhl3czonwcpge" Content-Disposition: inline --jdibhl3czonwcpge Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Marc, On Thu, Dec 10, 2020 at 05:59:09PM +0000, Marc Zyngier wrote: > On 2020-12-10 13:46, Maxime Ripard wrote: > > The BCM2711 uses a number of instances of the bcmstb-l2 controller in > > its > > display engine. Let's allow the driver to be enabled through KConfig. > >=20 > > Signed-off-by: Maxime Ripard > > --- > > drivers/irqchip/Kconfig | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > >=20 > > diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig > > index c6098eee0c7c..f1e58de117dc 100644 > > --- a/drivers/irqchip/Kconfig > > +++ b/drivers/irqchip/Kconfig > > @@ -131,7 +131,7 @@ config BCM7120_L2_IRQ > > select IRQ_DOMAIN > >=20 > > config BRCMSTB_L2_IRQ > > - bool > > + bool "Broadcom STB L2 Interrupt Controller" > > select GENERIC_IRQ_CHIP > > select IRQ_DOMAIN >=20 > I'm always sceptical of making interrupt controllers user-selectable. > Who is going to know that they need to pick that one? >=20 > I'd be much more in favour of directly selecting this symbol > from DRM_VC4_HDMI_CEC, since there is an obvious dependency. It's a bit weird to me that the HDMI CEC support selects it, since that interrupt controller is external and here no matter what. Would selecting it from the ARCH_* Kconfig option work for you? Thanks! Maxime --jdibhl3czonwcpge Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCX9eEYwAKCRDj7w1vZxhR xWdKAP9HIP+OMr/KnqPVosdzxr1LAk22AajNLnBMwtjovde35AD/QxAm/KxE2Ja3 qr3tvsmhqVBZ1mRShJTfY0ZkqKT4ZgA= =199y -----END PGP SIGNATURE----- --jdibhl3czonwcpge-- --===============4055638368481207542== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============4055638368481207542==--