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=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS 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 AA5C7C004C9 for ; Tue, 7 May 2019 11:17:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7D99120825 for ; Tue, 7 May 2019 11:17:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726553AbfEGLRO (ORCPT ); Tue, 7 May 2019 07:17:14 -0400 Received: from gloria.sntech.de ([185.11.138.130]:34362 "EHLO gloria.sntech.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726145AbfEGLRO (ORCPT ); Tue, 7 May 2019 07:17:14 -0400 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 1hNy5v-00084m-35; Tue, 07 May 2019 13:17:11 +0200 From: Heiko Stuebner To: Manivannan Sadhasivam Cc: linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, ezequiel@collabora.com, tom@vamrs.com, dev@vamrs.com Subject: Re: [PATCH 1/2] arm64: dts: rockchip: Enable SPI0 and SPI4 on Rock960 Date: Tue, 07 May 2019 13:17:10 +0200 Message-ID: <3484838.jBNMtg6mRV@phil> In-Reply-To: <20190506120458.25842-1-manivannan.sadhasivam@linaro.org> References: <20190506120458.25842-1-manivannan.sadhasivam@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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. Heiko > + status = "okay"; > +}; > + > +&spi4 { > + /* On High speed expansion */ > + label = "HS-SPI1"; > + status = "okay"; > +}; > + > &usbdrd_dwc3_0 { > dr_mode = "otg"; > }; >