From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 EC856182CB for ; Fri, 27 Oct 2023 11:22:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="gYRODK/D" Received: from fllv0015.ext.ti.com (fllv0015.ext.ti.com [198.47.19.141]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 830349C; Fri, 27 Oct 2023 04:22:19 -0700 (PDT) Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 39RBM4l5114884; Fri, 27 Oct 2023 06:22:04 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1698405724; bh=xGwd4KsESQmxFHYv9r6OarCWMJIIIUBV9EueATH+2jI=; h=Date:From:To:CC:Subject:References:In-Reply-To; b=gYRODK/DXIEHVOttGrWUaFntGccu7H9tgQvM4QfHEOnnq7FAmjqyolH0h8/CV5geO WfYOqt61HBwjZQjpE/0XKlUeFW0FpTsGVsS04dgFvvvmrlVQEqv9kTKwLL+TCmye9M ItjWHYBOXFwlSfEdOBVgzLLNLfhn7tXSZqj39NLM= Received: from DFLE115.ent.ti.com (dfle115.ent.ti.com [10.64.6.36]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 39RBM4WS107679 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 27 Oct 2023 06:22:04 -0500 Received: from DFLE106.ent.ti.com (10.64.6.27) by DFLE115.ent.ti.com (10.64.6.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Fri, 27 Oct 2023 06:22:03 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE106.ent.ti.com (10.64.6.27) 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; Fri, 27 Oct 2023 06:22:03 -0500 Received: from localhost (ileaxei01-snat.itg.ti.com [10.180.69.5]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 39RBM3T0052202; Fri, 27 Oct 2023 06:22:03 -0500 Date: Fri, 27 Oct 2023 06:22:03 -0500 From: Nishanth Menon To: Nitin Yadav CC: , , , , , , , Subject: Re: [PATCH 1/2] arm64: dts: ti: k3-am62a-main: Add sdhci0 instance Message-ID: <20231027112203.wynnevanyqe7xxw7@lapel> References: <20231027093950.1202549-1-n-yadav@ti.com> <20231027093950.1202549-2-n-yadav@ti.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20231027093950.1202549-2-n-yadav@ti.com> X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 On 15:09-20231027, Nitin Yadav wrote: > Add sdhci0 DT node in k3-am62a-main for eMMC support. Droping > ITAP values as they are NA in datasheet[0] for lower speed modes. > Add mmc0 alias for sdhci0 in k3-am62a7-sk.dts. > > [0]https://www.ti.com/lit/gpn/am62a3 Table: 7-79 (Page No. 179) > > Signed-off-by: Nitin Yadav > --- > arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 19 +++++++++++++++++++ > arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 1 + > 2 files changed, 20 insertions(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi > index de36abb243f1..89b8b7d302cd 100644 > --- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi > @@ -488,6 +488,25 @@ main_gpio1: gpio@601000 { > status = "disabled"; > }; > > + sdhci0: mmc@fa10000 { > + compatible = "ti,am62-sdhci"; > + reg = <0x00 0xfa10000 0x00 0x260>, <0x00 0xfa18000 0x00 0x134>; > + interrupts = ; > + power-domains = <&k3_pds 57 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 57 5>, <&k3_clks 57 6>; > + clock-names = "clk_ahb", "clk_xin"; > + assigned-clocks = <&k3_clks 57 6>; > + assigned-clock-parents = <&k3_clks 57 8>; > + mmc-hs200-1_8v; > + ti,trm-icp = <0x2>; > + ti,otap-del-sel-legacy = <0x0>; > + ti,otap-del-sel-mmc-hs = <0x0>; > + ti,otap-del-sel-hs200 = <0x6>; > + bus-width = <8>; > + ti,clkbuf-sel = <0x7>; > + status = "disabled"; > + }; > + > sdhci1: mmc@fa00000 { > compatible = "ti,am62-sdhci"; > reg = <0x00 0xfa00000 0x00 0x260>, <0x00 0xfa08000 0x00 0x134>; > diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts > index cff283c75f8e..5d28c390b28e 100644 > --- a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts > +++ b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts > @@ -20,6 +20,7 @@ aliases { > serial0 = &wkup_uart0; > serial2 = &main_uart0; > serial3 = &main_uart1; > + mmc0 = &sdhci0; Bring this in on your second patch in the series. > mmc1 = &sdhci1; > }; > > -- > 2.25.1 > -- Regards, Nishanth Menon Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D