From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Thu, 17 Sep 2015 12:06:17 +0200 Subject: [PATCH v8 1/3] can: Allwinner A10/A20 CAN Controller support - Devicetree bindings In-Reply-To: <55FA7428.4030801@pengutronix.de> References: <1442402482-7118-1-git-send-email-info@gerhard-bertelsmann.de> <1442402482-7118-2-git-send-email-info@gerhard-bertelsmann.de> <55FA7428.4030801@pengutronix.de> Message-ID: <20150917100617.GB4684@lukather> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Sep 17, 2015 at 10:04:56AM +0200, Marc Kleine-Budde wrote: > On 09/16/2015 01:21 PM, Gerhard Bertelsmann wrote: > > Devicetree bindings for Allwinner A10/A20 CAN > > > > Signed-off-by: Gerhard Bertelsmann > > --- > > > > .../devicetree/bindings/net/can/sun4i_can.txt | 38 + > > 1 files changed, 389 insertions(+) > > > > > > diff --git a/Documentation/devicetree/bindings/net/can/sun4i_can.txt b/Documentation/devicetree/bindings/net/can/sun4i_can.txt > > new file mode 100644 > > index 0000000..cd0f50c > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/net/can/sun4i_can.txt > > @@ -0,0 +1,38 @@ > > +Allwinner A10/A20 CAN controller Device Tree Bindings > > +----------------------------------------------------- > > + > > +Required properties: > > +- compatible: "allwinner,sun4i-a10-can" > > +- reg: physical base address and size of the Allwinner A10/A20 CAN register map. > > +- interrupts: interrupt specifier for the sole interrupt. > > +- clock: phandle and clock specifier. > > + > > + > > +Example > > +------- > > + > > +SoC common .dtsi file: > > + > > + can0_pins_a: can0 at 0 { > > + allwinner,pins = "PH20","PH21"; > > + allwinner,function = "can"; > > + allwinner,drive = <0>; > > + allwinner,pull = <0>; > > + }; > > +... > > + can0: can at 01c2bc00 { > > + compatible = "allwinner,sun4i-a10-can"; > > + reg = <0x01c2bc00 0x400>; > > + interrupts = <0 26 4>; > > + clocks = <&apb1_gates 4>; > > + status = "disabled"; > > + }; > > What about adding this snippet to SoC where the CAN core is available? > Maxime, what's the policy on sinxi? It would be great, but it can come as a second step. > If you give me an Ack I'd like to take the series via linux-can-next > (and to net-next) upstream. I just did so for this patch, I'll review the driver when I'll have a bit of time. Thanks! Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: