From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030269AbdCXVxT (ORCPT ); Fri, 24 Mar 2017 17:53:19 -0400 Received: from mout02.posteo.de ([185.67.36.66]:54586 "EHLO mout02.posteo.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S967769AbdCXVwp (ORCPT ); Fri, 24 Mar 2017 17:52:45 -0400 From: Patrick Menschel To: robh+dt@kernel.org, mark.rutland@arm.com, linux@armlinux.org.uk, maxime.ripard@free-electrons.com, wens@csie.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-can@vger.kernel.org Cc: Patrick Menschel Subject: [PATCH v2 1/2] ARM: dts: sun4i: Add CAN node and can0_pins_a pinctrl settings Date: Fri, 24 Mar 2017 22:52:18 +0100 Message-Id: <1490392339-23565-2-git-send-email-menschel.p@posteo.de> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1490392339-23565-1-git-send-email-menschel.p@posteo.de> References: <1490392339-23565-1-git-send-email-menschel.p@posteo.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The A10 SoC has an on-board CAN controller. This patch adds the device node and the corresponding pinctrl settings for pins PH20 and PH21. This patch is adapted from the description in Documentation/devicetree/bindings/net/can/sun4i_can.txt Signed-off-by: Patrick Menschel --- arch/arm/boot/dts/sun4i-a10.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index ba20b48..f7dced4 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi @@ -974,6 +974,11 @@ #interrupt-cells = <3>; #gpio-cells = <3>; + can0_pins_a: can0@0 { + pins = "PH20","PH21"; + function = "can"; + }; + emac_pins_a: emac0@0 { pins = "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", @@ -1313,6 +1318,14 @@ #size-cells = <0>; }; + can0: can@01c2bc00 { + compatible = "allwinner,sun4i-a10-can"; + reg = <0x01c2bc00 0x400>; + interrupts = <26>; + clocks = <&apb1_gates 4>; + status = "disabled"; + }; + ps20: ps2@01c2a000 { compatible = "allwinner,sun4i-a10-ps2"; reg = <0x01c2a000 0x400>; -- 1.9.1