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=-6.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,T_DKIMWL_WL_HIGH 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 0810BC004C9 for ; Tue, 7 May 2019 11:35:11 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CE25A205ED for ; Tue, 7 May 2019 11:35:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="SKNsn6hY" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CE25A205ED Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sntech.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=bvsaP79dB7sJkz+dDohRxPTQuWbVXL5loseR+TUflB4=; b=SKNsn6hYp4vn/Q hbHi9YR46coDJfOjFKkRUPxOiWv4QZPkMuD5AT5ePsRJMOjEBo7MYMyCwXEdfQqorfd0yhUg1S3+Q 8YVlt/JfXaEkCl4QPQf5b27DTN67U8uJjIn2P5dHo1AbxqWoJaaVzPmlA+TngY6CzG0g5L6QjV+IG eYdRpnOmBIdY1TgcGg/4gQBWycIFa8RR6RJL2nj517N9x0xtwEoSZf5MKCi1GB723AAsVtgFiEAL/ 3kVbLeX6HVSW8qCPLVYr7yo9GT274t99wAR+qlLxjfCJrP6OJzOY+rRLVBVnQXtNRJgIal4T0IvHb LW+8mY+OqdcAWM9G5LZg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hNyNF-0002rB-IH; Tue, 07 May 2019 11:35:05 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hNyNB-0002PE-Np; Tue, 07 May 2019 11:35:03 +0000 Received: from we0048.dip.tu-dresden.de ([141.76.176.48] helo=phil.localnet) by gloria.sntech.de with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hNyN9-0008Ad-Kx; Tue, 07 May 2019 13:34:59 +0200 From: Heiko Stuebner To: Manivannan Sadhasivam Subject: Re: [PATCH 1/2] arm64: dts: rockchip: Enable SPI0 and SPI4 on Rock960 Date: Tue, 07 May 2019 13:34:58 +0200 Message-ID: <1748905.kIquBUqR0b@phil> In-Reply-To: <20190507113339.GA309@Mani-XPS-13-9360> References: <20190506120458.25842-1-manivannan.sadhasivam@linaro.org> <3484838.jBNMtg6mRV@phil> <20190507113339.GA309@Mani-XPS-13-9360> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190507_043501_932727_3A115330 X-CRM114-Status: GOOD ( 18.75 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: tom@vamrs.com, linux-kernel@vger.kernel.org, dev@vamrs.com, linux-rockchip@lists.infradead.org, ezequiel@collabora.com, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Am Dienstag, 7. Mai 2019, 13:33:39 CEST schrieb Manivannan Sadhasivam: > Hi Heiko, > > On Tue, May 07, 2019 at 01:17:10PM +0200, Heiko Stuebner wrote: > > Am Montag, 6. Mai 2019, 14:04:57 CEST schrieb Manivannan Sadhasivam: > > > Enable SPI0 and SPI4 exposed on the Low and High speed expansion > > > connectors of Rock960. > > > > > > Signed-off-by: Manivannan Sadhasivam > > > --- > > > arch/arm64/boot/dts/rockchip/rk3399-rock960.dts | 12 ++++++++++++ > > > 1 file changed, 12 insertions(+) > > > > > > diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dts b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dts > > > index 12285c51cceb..7498344d4a73 100644 > > > --- a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dts > > > +++ b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dts > > > @@ -114,6 +114,18 @@ > > > }; > > > }; > > > > > > +&spi0 { > > > + /* On Low speed expansion */ > > > + label = "LS-SPI0"; > > > > where does the label property come from and what does it do? > > It's not part of the rockchip-spi / general-spi binding. > > > > It is not part of the binding but I thought it will provide the users > the information of the SPI bus as per the specification when they > look into devicetree. > > If it doesn't makes sense, I can remove that! please do :-) ... dt-bindings are supposed to be verifyable at some point, so we shouldn't add undocumented properties. Heiko > > Thanks, > Mani > > > > > Heiko > > > > > + status = "okay"; > > > +}; > > > + > > > +&spi4 { > > > + /* On High speed expansion */ > > > + label = "HS-SPI1"; > > > + status = "okay"; > > > +}; > > > + > > > &usbdrd_dwc3_0 { > > > dr_mode = "otg"; > > > }; > > > > > > > > > > > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel