From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@bootlin.com (Maxime Ripard) Date: Mon, 29 Oct 2018 10:01:18 +0100 Subject: [PATCH v2 14/15] arm64: dts: allwinner: a64: Add DSI pipeline In-Reply-To: References: <20181023155035.9101-1-jagan@amarulasolutions.com> <20181023155035.9101-15-jagan@amarulasolutions.com> <20181024181048.w4iwebtac6wzmgt4@flea> Message-ID: <20181029090118.mqha2wgghtqhnyyd@flea> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Oct 25, 2018 at 06:51:14PM +0530, Jagan Teki wrote: > On Wed, Oct 24, 2018 at 11:40 PM Maxime Ripard > wrote: > > > > On Tue, Oct 23, 2018 at 09:20:34PM +0530, Jagan Teki wrote: > > > The A64 has a MIPI-DSI block which is similar to A31 > > > without mod clock. > > > > > > So, add dsi node with A64 compatible, dphy node with > > > A31 compatible and finally connect dsi to tcon0 to > > > make proper DSI pipeline. > > > > > > Signed-off-by: Jagan Teki > > > --- > > > Changes for v2: > > > - use A64 dphy compatible > > > > > > arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 45 +++++++++++++++++++ > > > 1 file changed, 45 insertions(+) > > > > > > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi > > > index f3a66f888205..f82e6b165d57 100644 > > > --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi > > > +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi > > > @@ -320,6 +320,11 @@ > > > #address-cells = <1>; > > > #size-cells = <0>; > > > reg = <1>; > > > + > > > + tcon0_out_dsi: endpoint at 1 { > > > + reg = <1>; > > > + remote-endpoint = <&dsi_in_tcon0>; > > > > You need to set the allwinner,channel property there. > > Are you referring to allwinner,tcon-channel = <1> ? Yep Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 228 bytes Desc: not available URL: