From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5113FC433E0 for ; Mon, 18 Jan 2021 01:38:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1EFB22168B for ; Mon, 18 Jan 2021 01:38:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730631AbhARBia (ORCPT ); Sun, 17 Jan 2021 20:38:30 -0500 Received: from mail.kernel.org ([198.145.29.99]:43944 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726592AbhARBi3 (ORCPT ); Sun, 17 Jan 2021 20:38:29 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 5E3FC20770; Mon, 18 Jan 2021 01:37:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1610933869; bh=cCm+JVvnQAgF1evJgKFLFRJplHjdh61BaTGyRO4FUPE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ex2ghdkzguXFgFWur/exr6FzzVopk8TQcrhugsytJx3ibnsdTttMUGXP+qSTOC3J3 n4+llnkjbrON96cBpWNs+b66lcdbESjAIJ9BLphNfnLV8mZGQqO+6hjW/YpexDMjry jY/3IrCThT584SoBpmbQPWmXQUBhSil9l1Hrg9//JOb3DKfPbLrIlte2bBDZQ7GTmL KjQUohqWrEIF4XY7eUJ+VCJ4ck7/L3S4pHxmHgfcphJjEBTZ+0qtFCn+m6zvOf7ZiO LhOZ8IflVKcCZcjW3i2XB7tYyOP9n+IJ8/9PCaAoTxzUfg1HyG6FeMsl4mhrAdHEMT DB/a9oQQMcV7w== Date: Mon, 18 Jan 2021 09:37:44 +0800 From: Shawn Guo To: Kuldeep Singh Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Joakim Zhang Subject: Re: [PATCH 1/3] arm64: dts: lx2160a: Add flexcan support Message-ID: <20210118013744.GG28365@dragon> References: <1610350729-21287-1-git-send-email-kuldeep.singh@nxp.com> <1610350729-21287-2-git-send-email-kuldeep.singh@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1610350729-21287-2-git-send-email-kuldeep.singh@nxp.com> User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Mon, Jan 11, 2021 at 01:08:47PM +0530, Kuldeep Singh wrote: > LX2160A supports two flexcan controllers. Add the support. > Enable support further for LX2160A-RDB/QDS. > > Signed-off-by: Kuldeep Singh > --- > arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts | 8 ++++++++ > arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 16 ++++++++++++++++ > arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 20 ++++++++++++++++++++ > 3 files changed, 44 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts > index 16ae3b0..d858d9c 100644 > --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts > +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts > @@ -33,6 +33,14 @@ > }; > }; > > +&can0 { > + status = "okay"; > +}; > + > +&can1 { > + status = "okay"; > +}; > + > &crypto { > status = "okay"; > }; > diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts > index 6f82759..5dbf274 100644 > --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts > +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts > @@ -89,6 +89,22 @@ > }; > }; > > +&can0 { > + status = "okay"; > + > + can-transceiver { > + max-bitrate = <5000000>; > + }; > +}; > + > +&can1 { > + status = "okay"; > + > + can-transceiver { > + max-bitrate = <5000000>; > + }; > +}; > + > &esdhc0 { > sd-uhs-sdr104; > sd-uhs-sdr50; > diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi > index 0d4bce1..63a3ef6 100644 > --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi > +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi > @@ -878,6 +878,26 @@ > status = "disabled"; > }; > > + can0: can@2180000 { > + compatible = "fsl,lx2160ar1-flexcan"; > + reg = <0x0 0x2180000 0x0 0x10000>; > + interrupts = ; > + clocks = <&clockgen 4 7>, <&sysclk>; Can defines in dt-bindings/clock/fsl,qoriq-clockgen.h be useful? Shawn > + clock-names = "ipg", "per"; > + fsl,clk-source = <0>; > + status = "disabled"; > + }; > + > + can1: can@2190000 { > + compatible = "fsl,lx2160ar1-flexcan"; > + reg = <0x0 0x2190000 0x0 0x10000>; > + interrupts = ; > + clocks = <&clockgen 4 7>, <&sysclk>; > + clock-names = "ipg", "per"; > + fsl,clk-source = <0>; > + status = "disabled"; > + }; > + > uart0: serial@21c0000 { > compatible = "arm,sbsa-uart","arm,pl011"; > reg = <0x0 0x21c0000 0x0 0x1000>; > -- > 2.7.4 >