From mboxrd@z Thu Jan 1 00:00:00 1970 From: l.stach@pengutronix.de (Lucas Stach) Date: Fri, 18 Nov 2016 11:55:59 +0100 Subject: [RFC 5/6] ARM: dts: dra7: add vivante for bb2d module In-Reply-To: <20161118024436.13447-5-robertcnelson@gmail.com> References: <20161118024436.13447-1-robertcnelson@gmail.com> <20161118024436.13447-5-robertcnelson@gmail.com> Message-ID: <1479466559.20533.3.camel@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Am Donnerstag, den 17.11.2016, 20:44 -0600 schrieb Robert Nelson: > Signed-off-by: Robert Nelson > CC: Julien > CC: Nishanth Menon > CC: Tomi Valkeinen > CC: Tony Lindgren > --- > arch/arm/boot/dts/dra7.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi > index 43488b6..22bd0a5 100644 > --- a/arch/arm/boot/dts/dra7.dtsi > +++ b/arch/arm/boot/dts/dra7.dtsi > @@ -960,7 +960,7 @@ > }; > > bb2d: bb2d at 59000000 { > - compatible = "ti,dra7-bb2d"; > + compatible = "ti,dra7-bb2d","vivante,gc"; This is what the driver expects as a compatible, but it's not consistent with the DT documentation patch you sent. As the driver can work out the HW version from the identification registers I would say fix your DT binding to only require "vivante,gc" Regards, Lucas