From patchwork Fri Nov 8 06:56:26 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Lin X-Patchwork-Id: 13867720 Received: from mail-m254123.xmail.ntesmail.com (mail-m254123.xmail.ntesmail.com [103.129.254.123]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3E5967DA95; Fri, 8 Nov 2024 08:13:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=103.129.254.123 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731053644; cv=none; b=L9rolxOLnc7VWdvnTwjh1Qy+Mf8YVYTO9/d87QvEbAB2tXHTd5UPqW4B5D7XCqrT4kYsg2aCTJKobkAVRW9DiUsJYZtn9h+yp2a+6EC54FegbdhGqkJHgRKmYAkrPaq65dPCjzTcXZxGAfHM0kLEec35MtbudUqlMlAFaxqAHAk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731053644; c=relaxed/simple; bh=NtDQUEz4omxEChqNNmk3HpSG/qVosikuT1gmlOmiBwI=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=ercRx0A1oRSv8OnZnf8gT9t6gmZBxtN83D6YPieP+zYevD7dlq2ejqxGTKG03F8TUjXaZjZSpnelVNW6ItX8EMiMKjKQRBnHm9wa98+UZX39VjOVlkeqcYGvQkJqEHh8ErVIpM2HakSwUU1xyFwm86sQvhfHpNPkJND5uIJDjRs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=rock-chips.com; spf=pass smtp.mailfrom=rock-chips.com; dkim=pass (1024-bit key) header.d=rock-chips.com header.i=@rock-chips.com header.b=SOAZL9Lv; arc=none smtp.client-ip=103.129.254.123 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=rock-chips.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=rock-chips.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=rock-chips.com header.i=@rock-chips.com header.b="SOAZL9Lv" Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.qiye.163.com (Hmail) with ESMTP id 22d55d15; Fri, 8 Nov 2024 14:58:13 +0800 (GMT+08:00) From: Shawn Lin To: Rob Herring , "James E . J . Bottomley" , "Martin K . Petersen" , Krzysztof Kozlowski , Conor Dooley , Ulf Hansson , Heiko Stuebner , "Rafael J . Wysocki" Cc: Manivannan Sadhasivam , Alim Akhtar , Avri Altman , Bart Van Assche , YiFeng Zhao , Liang Chen , linux-scsi@vger.kernel.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-pm@vger.kernel.org, Shawn Lin Subject: [PATCH v5 7/7] arm64: dts: rockchip: Add UFS support for RK3576 SoC Date: Fri, 8 Nov 2024 14:56:26 +0800 Message-Id: <1731048987-229149-8-git-send-email-shawn.lin@rock-chips.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1731048987-229149-1-git-send-email-shawn.lin@rock-chips.com> References: <1731048987-229149-1-git-send-email-shawn.lin@rock-chips.com> X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFDSUNOT01LS0k3V1ktWUFJV1kPCRoVCBIfWUFZGh1PTVZDHRhOQkIdSUtPQk1WFRQJFh oXVRMBExYaEhckFA4PWVdZGBILWUFZTkNVSUlVTFVKSk9ZV1kWGg8SFR0UWUFZT0tIVUpLSUhCSE NVSktLVUpCS0tZBg++ X-HM-Tid: 0a930a90fb3409cckunm22d55d15 X-HM-MType: 1 X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6OUk6Fhw6CDItNCpWLhkcPxge CwhPFB5VSlVKTEhKS09CS0JOT05DVTMWGhIXVQgTGgwVVRcSFTsJFBgQVhgTEgsIVRgUFkVZV1kS C1lBWU5DVUlJVUxVSkpPWVdZCAFZQUpDT0w3Bg++ DKIM-Signature: a=rsa-sha256; b=SOAZL9LvJ+qDHchjTV5Q0IP7mKMmQAwIOjP7EVVWMsshbpPJ7i7qK5h6SI0DOxkH95848JUG1ZewWnnjfYLxs9Nbwx/1Rl7C/sTd3K1zDbgeSSm8jKNxfTpSGqCMFrwEkuUJQmoKkHz6Q42h44vJdlmxbiPqMSB0RpTeokzmVnY=; c=relaxed/relaxed; s=default; d=rock-chips.com; v=1; bh=3H24NrQLEMfPWL1st4iL+1t7GW4sDnhpoxLzFNJ/4Qk=; h=date:mime-version:subject:message-id:from; Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Add ufshc node to rk3576.dtsi, so the board using UFS could enable it. Signed-off-by: Shawn Lin --- Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None arch/arm64/boot/dts/rockchip/rk3576.dtsi | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi index 436232f..32beda2 100644 --- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi @@ -1110,6 +1110,31 @@ }; }; + ufshc: ufshc@2a2d0000 { + compatible = "rockchip,rk3576-ufshc"; + reg = <0x0 0x2a2d0000 0 0x10000>, /* 0: HCI standard */ + <0x0 0x2b040000 0 0x10000>, /* 1: Mphy */ + <0x0 0x2601f000 0 0x1000>, /* 2: HCI Vendor specified */ + <0x0 0x2603c000 0 0x1000>, /* 3: Mphy Vendor specified */ + <0x0 0x2a2e0000 0 0x10000>; /* 4: HCI apb */ + reg-names = "hci", "mphy", "hci_grf", "mphy_grf", "hci_apb"; + clocks = <&cru ACLK_UFS_SYS>, <&cru PCLK_USB_ROOT>, <&cru PCLK_MPHY>, + <&cru CLK_REF_UFS_CLKOUT>; + clock-names = "core", "pclk", "pclk_mphy", "ref_out"; + assigned-clocks = <&cru CLK_REF_OSC_MPHY>; + assigned-clock-parents = <&cru CLK_REF_MPHY_26M>; + interrupts = ; + power-domains = <&power RK3576_PD_USB>; + pinctrl-0 = <&ufs_refclk>; + pinctrl-names = "default"; + resets = <&cru SRST_A_UFS_BIU>, <&cru SRST_A_UFS_SYS>, + <&cru SRST_A_UFS>, <&cru SRST_P_UFS_GRF>; + reset-names = "biu", "sys", "ufs", "grf"; + reset-gpios = <&gpio4 RK_PD0 GPIO_ACTIVE_LOW>; + status = "disabled"; + }; + sdmmc: mmc@2a310000 { compatible = "rockchip,rk3576-dw-mshc"; reg = <0x0 0x2a310000 0x0 0x4000>; -- 2.7.4