From patchwork Wed Jan 31 00:37:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Judith Mendez X-Patchwork-Id: 770507 Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) (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 ED917139E; Wed, 31 Jan 2024 00:37:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.142 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706661445; cv=none; b=O0oPZjx7L7iY/k5QAJlmTKDJCrRRL90z04rbHXKLZTxp0/RXdi2SkqS6Q9+rq02FDRbewA/PVkWEqkZW4JprmFHbXaEB5BMJI8ezrV2DA855gxDonD4f/BNLQsTOuqulR9in8sgHorJ5Us7A5KBq58qakncmdhG8PrL1ze4KO8k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706661445; c=relaxed/simple; bh=VoaHMnbiB4InY0n1diaV3Seie5O8+ODnxvi4wD3A9AY=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=TmhBSrZci6nDa/383EdP4PvrPy29tqulABTW9/r+Rw7OcbcJggYAo9wJz25DiBbs0RwOEkGnpZ3m/a823fYy5VrftsDXfAWl7F9nGXPhk5FMC6p69FgN7fb4NOWX83cvqh3/sEc/bRoZYaN6fQX56vadOz+mlGRvJokGjj7x4pA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=zTUWQw30; arc=none smtp.client-ip=198.47.19.142 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="zTUWQw30" Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 40V0bF8j031408; Tue, 30 Jan 2024 18:37:15 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1706661435; bh=u/6Pxik58VJUCHSPJKRuRr57oOiGRkcoH1Dp3zB/20s=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=zTUWQw304cPdc6IpAYO/VoL0qHN8LsP/25j/oORRNbC4BCBJ0v8s3zAu0uZo6JgtY c080UhCcFJ0zlg57Z1rkOY/VqAENp3C09ms9UqYUOq7YwvwpPw2Kx8niRWbvDKB3Zj 8ALBTWreCzcS5LkwmfOQb5cnFmhn7DdCQO0jv3PU= Received: from DFLE114.ent.ti.com (dfle114.ent.ti.com [10.64.6.35]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 40V0bFip045574 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 30 Jan 2024 18:37:15 -0600 Received: from DFLE102.ent.ti.com (10.64.6.23) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Tue, 30 Jan 2024 18:37:15 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Tue, 30 Jan 2024 18:37:15 -0600 Received: from judy-hp.dhcp.ti.com (judy-hp.dhcp.ti.com [128.247.81.105]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 40V0bEwF026520; Tue, 30 Jan 2024 18:37:15 -0600 From: Judith Mendez To: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: Adrian Hunter , , , Nishanth Menon , Vignesh Raghavendra , Andrew Davis , Udit Kumar , Roger Quadros , , Randolph Sapp Subject: [RFC PATCH 08/13] arm64: dts: ti: k3-am62a-main: Add sdhci2 instance Date: Tue, 30 Jan 2024 18:37:09 -0600 Message-ID: <20240131003714.2779593-9-jm@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240131003714.2779593-1-jm@ti.com> References: <20240131003714.2779593-1-jm@ti.com> Precedence: bulk X-Mailing-List: linux-mmc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Add sdhci2 DT node in k3-am62a-main for mmc2. Add otap/itap values according to the datasheet[0], Refer to Table 7-97. [0] https://www.ti.com/lit/ds/symlink/am62a3.pdf Signed-off-by: Judith Mendez --- arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 24 +++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi index 523dee78123a..227e7fb3e5bb 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi @@ -579,6 +579,30 @@ sdhci1: mmc@fa00000 { status = "disabled"; }; + sdhci2: mmc@fa00000 { + compatible = "ti,am62-sdhci"; + reg = <0x00 0xfa20000 0x00 0x260>, <0x00 0xfa28000 0x00 0x134>; + interrupts = ; + power-domains = <&k3_pds 184 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 184 5>, <&k3_clks 184 6>; + clock-names = "clk_ahb", "clk_xin"; + bus-width = <4>; + ti,clkbuf-sel = <0x7>; + ti,otap-del-sel-legacy = <0x0>; + ti,otap-del-sel-sd-hs = <0x0>; + ti,otap-del-sel-sdr12 = <0xf>; + ti,otap-del-sel-sdr25 = <0xf>; + ti,otap-del-sel-sdr50 = <0xc>; + ti,otap-del-sel-sdr104 = <0x6>; + ti,otap-del-sel-ddr50 = <0x9>; + ti,itap-del-sel-legacy = <0x0>; + ti,itap-del-sel-sd-hs = <0x0>; + ti,itap-del-sel-sdr12 = <0x0>; + ti,itap-del-sel-sdr25 = <0x0>; + no-1-8-v; + status = "disabled"; + }; + usbss0: dwc3-usb@f900000 { compatible = "ti,am62-usb"; reg = <0x00 0x0f900000 0x00 0x800>;