From patchwork Mon Sep 12 07:15:50 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kunihiko Hayashi X-Patchwork-Id: 12973379 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 19802ECAAD5 for ; Mon, 12 Sep 2022 07:20:45 +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:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id: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=krXFZDPH4bGv+56mum7KnXdvPOHXoviIsQnFYmxdeyk=; b=1CwrCrSK+Jw6H2 Ln5LrS7tiSBy5dFju5lvkii2Wm89WYpkRGJ0SbxCA63z7cANVcvIOJocrWTw0WZHN1vuGr1dTSoNU T5Dtmx4ivumvh81rzsGSig/5M1QdLHkCxBWwKWanNIDxl/EhfkRKmnZGvyIWwDmrbLh1pgx/dN6Mz 4EvFOYWHTMWlpvvXKgFs8Bpym0HEcO8HMRcbERoXE54zEHwP2UHKgLg2rKgAV7/VfMHx7JgME6gp7 63jbyYtcgXQu+qrUOGqTXf4H9g6ibtCl0krqQ+ZqdVsq3NTAKzVKkGqoBeQvAMSdwTdyLBhIMGEEg Y+j9QqtUsbLKiXN9WEQA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oXdj9-007Sje-RK; Mon, 12 Sep 2022 07:19:32 +0000 Received: from mx.socionext.com ([202.248.49.38]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oXdfk-007Qg9-A1 for linux-arm-kernel@lists.infradead.org; Mon, 12 Sep 2022 07:16:01 +0000 Received: from unknown (HELO iyokan2-ex.css.socionext.com) ([172.31.9.54]) by mx.socionext.com with ESMTP; 12 Sep 2022 16:15:58 +0900 Received: from mail.mfilter.local (m-filter-2 [10.213.24.62]) by iyokan2-ex.css.socionext.com (Postfix) with ESMTP id B093820584CE; Mon, 12 Sep 2022 16:15:58 +0900 (JST) Received: from 172.31.9.51 (172.31.9.51) by m-FILTER with ESMTP; Mon, 12 Sep 2022 16:15:58 +0900 Received: from plum.e01.socionext.com (unknown [10.212.243.119]) by kinkan2.css.socionext.com (Postfix) with ESMTP id 5FF38B62AE; Mon, 12 Sep 2022 16:15:58 +0900 (JST) From: Kunihiko Hayashi To: soc@kernel.org, Arnd Bergmann , Olof Johansson Cc: Rob Herring , Krzysztof Kozlowski , Masami Hiramatsu , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Kunihiko Hayashi Subject: [PATCH v2 5/9] arm64: dts: uniphier: Add ahci controller and glue layer nodes for PXs3 Date: Mon, 12 Sep 2022 16:15:50 +0900 Message-Id: <20220912071554.1480-6-hayashi.kunihiko@socionext.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220912071554.1480-1-hayashi.kunihiko@socionext.com> References: <20220912071554.1480-1-hayashi.kunihiko@socionext.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220912_001600_484079_7B16DE29 X-CRM114-Status: GOOD ( 13.70 ) 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: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add ahci controller and glue layer nodes including reset and phy. This supports for PXs3 and the boards. Signed-off-by: Kunihiko Hayashi --- .../boot/dts/socionext/uniphier-pxs3-ref.dts | 8 ++ .../boot/dts/socionext/uniphier-pxs3.dtsi | 80 +++++++++++++++++++ 2 files changed, 88 insertions(+) diff --git a/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts index 506c7b9ff50d..1ced6190ab2b 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts +++ b/arch/arm64/boot/dts/socionext/uniphier-pxs3-ref.dts @@ -137,6 +137,14 @@ nand@0 { }; }; +&ahci0 { + status = "okay"; +}; + +&ahci1 { + status = "okay"; +}; + &pinctrl_ether_rgmii { tx { pins = "RGMII0_TXCLK", "RGMII0_TXD0", "RGMII0_TXD1", diff --git a/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi b/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi index 7304dee2e504..f49a8db3e918 100644 --- a/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi +++ b/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi @@ -596,6 +596,86 @@ mdio1: mdio { }; }; + ahci0: ahci@65600000 { + compatible = "socionext,uniphier-pxs3-ahci", + "generic-ahci"; + status = "disabled"; + reg = <0x65600000 0x10000>; + interrupts = ; + clocks = <&sys_clk 28>; + resets = <&sys_rst 28>, <&ahci0_rst 0>; + ports-implemented = <1>; + phys = <&ahci0_phy>; + }; + + ahci-glue@65700000 { + compatible = "socionext,uniphier-pxs3-ahci-glue", + "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x65700000 0x100>; + + ahci0_rst: reset@0 { + compatible = "socionext,uniphier-pxs3-ahci-reset"; + reg = <0x0 0x4>; + clock-names = "link"; + clocks = <&sys_clk 28>; + reset-names = "link"; + resets = <&sys_rst 28>; + #reset-cells = <1>; + }; + + ahci0_phy: phy@10 { + compatible = "socionext,uniphier-pxs3-ahci-phy"; + reg = <0x10 0x10>; + clock-names = "link", "phy"; + clocks = <&sys_clk 28>, <&sys_clk 30>; + reset-names = "link", "phy"; + resets = <&sys_rst 28>, <&sys_rst 30>; + #phy-cells = <0>; + }; + }; + + ahci1: ahci@65800000 { + compatible = "socionext,uniphier-pxs3-ahci", + "generic-ahci"; + status = "disabled"; + reg = <0x65800000 0x10000>; + interrupts = ; + clocks = <&sys_clk 29>; + resets = <&sys_rst 29>, <&ahci1_rst 0>; + ports-implemented = <1>; + phys = <&ahci1_phy>; + }; + + ahci-glue@65900000 { + compatible = "socionext,uniphier-pxs3-ahci-glue", + "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x65900000 0x100>; + + ahci1_rst: reset@0 { + compatible = "socionext,uniphier-pxs3-ahci-reset"; + reg = <0x0 0x4>; + clock-names = "link"; + clocks = <&sys_clk 29>; + reset-names = "link"; + resets = <&sys_rst 29>; + #reset-cells = <1>; + }; + + ahci1_phy: phy@10 { + compatible = "socionext,uniphier-pxs3-ahci-phy"; + reg = <0x10 0x10>; + clock-names = "link", "phy"; + clocks = <&sys_clk 29>, <&sys_clk 30>; + reset-names = "link", "phy"; + resets = <&sys_rst 29>, <&sys_rst 30>; + #phy-cells = <0>; + }; + }; + usb0: usb@65a00000 { compatible = "socionext,uniphier-dwc3", "snps,dwc3"; status = "disabled";