From patchwork Wed Mar 5 21:41:03 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonas Karlman X-Patchwork-Id: 14003574 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 51C8AC19F32 for ; Wed, 5 Mar 2025 22:49:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=8GR+8LG9MFmxH5Armmscokt9RPhzC4Bl9BML33zsBE4=; b=tvIcnM3B17d7ymIYC2+UwJuL9X tB2dRCiULCKnM0IY7dZzeI+Qsx7Fr5eMKNbZhrnHFNHTNoIZB2iorT6CKDCvGQLNj+cB9QmH3b0PG Z2tScexH46aiBdTZ8chtkfroP6OykrIYx3RushiNLmbMbmh7RTW6RRPXkMpiSJmNoBYU5qq/kioo8 dRAhXT4IqmLH/v12XtwQLRzds/exUOD3/xXQwyEhAeoXUkdGdr7cshQe5lAhc2idsB07kkJYmwb0u ckMKnRB5g3QeqIBPUOWQPIAdSZOuhWYPNUQsHanfWOyRw8QbYsOWp6toMb2z0MF5q/gpqEF4ISFs+ BDUaNqDw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tpxXr-00000009WbV-3tPG; Wed, 05 Mar 2025 22:48:56 +0000 Received: from smtp.forwardemail.net ([121.127.44.59]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tpwUX-00000009O2S-1cna for linux-arm-kernel@lists.infradead.org; Wed, 05 Mar 2025 21:41:27 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kwiboo.se; h=Content-Transfer-Encoding: MIME-Version: References: In-Reply-To: Message-ID: Date: Subject: Cc: To: From; q=dns/txt; s=fe-e1b5cab7be; t=1741210884; bh=8GR+8LG9MFmxH5Armmscokt9RPhzC4Bl9BML33zsBE4=; b=TTuqd9IKskAa8dCaAy0iW1RYXWz9gvUh7rJrrunBwDjz1hpQl6UXSvLruAFJqV9OTtlu4q9LQ D9x99nm7vQpBc3eiY+8SeFVYwdrAtQ6kUgua39eiPogXjn+goBHh/PB7rZ55NhIn/iRNQTGt6+t TXh9zBWWS1kVwHQ3W8pUUD7dACBh78e39uPlgLXbDqLUZiFHvHwRr5TsRB7nxetkDlEZy0q1ZF1 igcqzQ9sFvhz3FTgXYZf5ubljILn3nNff1oAq2jHz1fqIClV9/vq5sOR8v2rYHt561p6DdnOkjI xaf3lLALDm+E5dkAyF6e0+t1CBcuhdPxtLIUyTmNQPdg== X-Forward-Email-ID: 67c8c50188fb7bbab4530f5a X-Forward-Email-Sender: rfc822; jonas@kwiboo.se, smtp.forwardemail.net, 121.127.44.59 X-Forward-Email-Version: 0.4.40 X-Forward-Email-Website: https://forwardemail.net X-Complaints-To: abuse@forwardemail.net X-Report-Abuse: abuse@forwardemail.net X-Report-Abuse-To: abuse@forwardemail.net From: Jonas Karlman To: Heiko Stuebner , Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Yao Zi , linux-rockchip@lists.infradead.org, linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Jonas Karlman Subject: [PATCH 2/3] arm64: dts: rockchip: Add SDHCI controller for RK3528 Date: Wed, 5 Mar 2025 21:41:03 +0000 Message-ID: <20250305214108.1327208-3-jonas@kwiboo.se> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250305214108.1327208-1-jonas@kwiboo.se> References: <20250305214108.1327208-1-jonas@kwiboo.se> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250305_134125_737474_B9FFB913 X-CRM114-Status: UNSURE ( 9.73 ) 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 The SDHCI controller in Rockchip RK3528 is similar to the one included in RK3588. Add device tree node for the SDHCI controller in RK3528. Signed-off-by: Jonas Karlman --- arch/arm64/boot/dts/rockchip/rk3528.dtsi | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3528.dtsi b/arch/arm64/boot/dts/rockchip/rk3528.dtsi index 363023314e9c..c1a71ea81e03 100644 --- a/arch/arm64/boot/dts/rockchip/rk3528.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3528.dtsi @@ -286,6 +286,30 @@ saradc: adc@ffae0000 { #io-channel-cells = <1>; }; + sdhci: mmc@ffbf0000 { + compatible = "rockchip,rk3528-dwcmshc", + "rockchip,rk3588-dwcmshc"; + reg = <0x0 0xffbf0000 0x0 0x10000>; + assigned-clocks = <&cru BCLK_EMMC>, <&cru TCLK_EMMC>, + <&cru CCLK_SRC_EMMC>; + assigned-clock-rates = <200000000>, <24000000>, + <200000000>; + clocks = <&cru CCLK_SRC_EMMC>, <&cru HCLK_EMMC>, + <&cru ACLK_EMMC>, <&cru BCLK_EMMC>, + <&cru TCLK_EMMC>; + clock-names = "core", "bus", "axi", "block", "timer"; + interrupts = ; + max-frequency = <200000000>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_bus8>, <&emmc_clk>, <&emmc_cmd>, + <&emmc_strb>; + resets = <&cru SRST_C_EMMC>, <&cru SRST_H_EMMC>, + <&cru SRST_A_EMMC>, <&cru SRST_B_EMMC>, + <&cru SRST_T_EMMC>; + reset-names = "core", "bus", "axi", "block", "timer"; + status = "disabled"; + }; + sdio0: mmc@ffc10000 { compatible = "rockchip,rk3528-dw-mshc", "rockchip,rk3288-dw-mshc";