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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 627D5C4167D for ; Wed, 23 Nov 2022 14:06:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=gPvb1upXi1cQtZazn2IlUcChansbON1phUdMNhgCYOE=; b=f+36IHCLqD9Mzb wT1ujn/HhotZrY7W2uX2LAZ0W6T6E7O9GFChp1GlnEmKLV4hJ+bpRnHio4CNeinQG8aRl4tJZMGeu tE+w5QgSkK1Tde1DCulPzYjV+TiF2XdFC8J5wfShb/ZvS/ZTIb7tWLMXqF72/jDeYfpYBIKdGcWoM X2rRjA53vNczvurQJl5JAz0A2WzH+PYsbcmcPeT86flrne7BEdKo6nM7mIEs5r/Nf/nBKSmsdn7QD I3T8MjAIwYyYIdDPTFQPh9YjwH53HRUhuVdOil/SREazPN3PjYUi14jnE7svg/INgPSA1/7GnD31x YGiBBM8K2Lxq9nQq+UnQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oxqMw-00HTrr-Ba; Wed, 23 Nov 2022 14:04:54 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oxqMt-00HTqx-Ta; Wed, 23 Nov 2022 14:04:53 +0000 Received: from ip5b412258.dynamic.kabel-deutschland.de ([91.65.34.88] helo=phil.localnet) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1oxqMm-0008Pl-K2; Wed, 23 Nov 2022 15:04:44 +0100 From: Heiko Stuebner To: Rob Herring , Krzysztof Kozlowski , Manoj Sai Cc: Robin Murphy , Chris Morgan , Markus Reichl , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-amarula@amarulasolutions.com, Da Xue , dsx724 , Jagan Teki , Suniel Mahesh , Manoj Sai Subject: Re: [PATCH 1/1] arm64: dts: rockchip: increase spi-max-frequency of nor flash for roc-rk3399-pc Date: Wed, 23 Nov 2022 15:04:43 +0100 Message-ID: <4981984.iIbC2pHGDl@phil> In-Reply-To: <20221123094827.250657-2-abbaraju.manojsai@amarulasolutions.com> References: <20221123094827.250657-1-abbaraju.manojsai@amarulasolutions.com> <20221123094827.250657-2-abbaraju.manojsai@amarulasolutions.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221123_060451_981952_C0A4808A X-CRM114-Status: GOOD ( 20.07 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Manoj, Am Mittwoch, 23. November 2022, 10:48:27 CET schrieb Manoj Sai: > Increase the spi-max-frequency of nor flash from 10Mhz to 30Mhz,this improves the > flash raw write speed by 0.9 MB/s to 1.6MB/s and the time taken to write is > get reduced from 36 seconds to 20 seconds. > > Signed-off-by: Manoj Sai > Signed-off-by: Da Xue > Signed-off-by: dsx724 who are these other people? :-) I.e. it looks like you're the author of the patch, and so it should only have your Signed-off-by line. If Da Xue and dsx724 have tested / reviewed the change, they should respond individually to the posted patch with either a "Reviewed-by: ..." or "Tested-by: ..." line. Thanks Heiko > --- > arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi > index 2f4b1b2e3ac7..8fd808a0df85 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi > +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi > @@ -735,7 +735,7 @@ &spi1 { > flash@0 { > compatible = "jedec,spi-nor"; > reg = <0>; > - spi-max-frequency = <10000000>; > + spi-max-frequency = <30000000>; > }; > }; > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel