From patchwork Mon May 9 17:56:14 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?C=C3=A9dric_Le_Goater?= X-Patchwork-Id: 12843950 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 E665DC433F5 for ; Mon, 9 May 2022 18:02:28 +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=peAnGMPKj9lJXkIoLMWXaaw8cy8cQEN+K51LgTJyGGg=; b=syc3Ge6fDHXcUZ 1mCaBawpacgT56VpKCfw++CSAbjm/9lmSetfaTi13lHrICt31bAaxH50c/mwxEvRqvDILH9bXx6H7 jG5R9QBiVsfyrP2AKmxNEkEqPxYtFw/D0lxCqPgcuv6mGkrTwn7yCZt8YYTQCPgsNmxhxQWgrQo+W RTdE6xoXiXU59XLMPLItK4L3iOVOfRJqrwvJJxNtw1rSn1VhTdtXhwyEEzwpZkmR+L81kgdeBMjgI roBOeg5oon3A7OqxWlFDRDCHTWGspRD70zGMCLPFp9lpgju4PL6+xnR+QHyxzKtQdItB1ngpb6Ahw wYB7noiYdeLluMzmYgAg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1no7gw-00FhQH-Cq; Mon, 09 May 2022 18:01:07 +0000 Received: from gandalf.ozlabs.org ([150.107.74.76]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1no7dO-00Ff7v-Ab; Mon, 09 May 2022 17:57:28 +0000 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by gandalf.ozlabs.org (Postfix) with ESMTP id 4Kxpm505FBz4yT2; Tue, 10 May 2022 03:57:25 +1000 (AEST) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4Kxplz4tbsz4xcY; Tue, 10 May 2022 03:57:19 +1000 (AEST) From: =?utf-8?q?C=C3=A9dric_Le_Goater?= To: linux-spi@vger.kernel.org, linux-mtd@lists.infradead.org Cc: Mark Brown , Tudor Ambarus , Pratyush Yadav , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , linux-aspeed@lists.ozlabs.org, Joel Stanley , Andrew Jeffery , Chin-Ting Kuo , devicetree@vger.kernel.org, Rob Herring , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, =?utf-8?q?C=C3=A9dric_Le_Goater?= , Tao Ren , Jae Hyun Yoo Subject: [PATCH v7 09/11] ARM: dts: aspeed: Enable Dual SPI RX transfers Date: Mon, 9 May 2022 19:56:14 +0200 Message-Id: <20220509175616.1089346-10-clg@kaod.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220509175616.1089346-1-clg@kaod.org> References: <20220509175616.1089346-1-clg@kaod.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220509_105726_604692_7F242AE8 X-CRM114-Status: UNSURE ( 9.24 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org All these controllers support at least Dual SPI. Update the DTs. Reviewed-by: Joel Stanley Tested-by: Joel Stanley Tested-by: Tao Ren Tested-by: Jae Hyun Yoo Signed-off-by: Cédric Le Goater --- arch/arm/boot/dts/aspeed-g4.dtsi | 6 ++++++ arch/arm/boot/dts/aspeed-g5.dtsi | 7 +++++++ arch/arm/boot/dts/aspeed-g6.dtsi | 8 ++++++++ 3 files changed, 21 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi index 3b7b98e787e7..1c6354cec9f2 100644 --- a/arch/arm/boot/dts/aspeed-g4.dtsi +++ b/arch/arm/boot/dts/aspeed-g4.dtsi @@ -64,27 +64,32 @@ fmc: spi@1e620000 { flash@0 { reg = < 0 >; compatible = "jedec,spi-nor"; + spi-rx-bus-width = <2>; spi-max-frequency = <50000000>; status = "disabled"; }; flash@1 { reg = < 1 >; compatible = "jedec,spi-nor"; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@2 { reg = < 2 >; compatible = "jedec,spi-nor"; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@3 { reg = < 3 >; compatible = "jedec,spi-nor"; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@4 { reg = < 4 >; compatible = "jedec,spi-nor"; + spi-rx-bus-width = <2>; status = "disabled"; }; }; @@ -100,6 +105,7 @@ flash@0 { reg = < 0 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi index 1e727cbaab14..c89092c3905b 100644 --- a/arch/arm/boot/dts/aspeed-g5.dtsi +++ b/arch/arm/boot/dts/aspeed-g5.dtsi @@ -66,18 +66,21 @@ flash@0 { reg = < 0 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@1 { reg = < 1 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@2 { reg = < 2 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; }; @@ -93,12 +96,14 @@ flash@0 { reg = < 0 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@1 { reg = < 1 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; }; @@ -114,12 +119,14 @@ flash@0 { reg = < 0 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@1 { reg = < 1 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi index 6ae5dfecbdf1..4264fc0a7c3f 100644 --- a/arch/arm/boot/dts/aspeed-g6.dtsi +++ b/arch/arm/boot/dts/aspeed-g6.dtsi @@ -106,18 +106,21 @@ flash@0 { reg = < 0 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@1 { reg = < 1 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@2 { reg = < 2 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; }; @@ -133,12 +136,14 @@ flash@0 { reg = < 0 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@1 { reg = < 1 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; }; @@ -154,18 +159,21 @@ flash@0 { reg = < 0 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@1 { reg = < 1 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; flash@2 { reg = < 2 >; compatible = "jedec,spi-nor"; spi-max-frequency = <50000000>; + spi-rx-bus-width = <2>; status = "disabled"; }; };