From patchwork Fri Sep 27 20:13:13 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Anderson X-Patchwork-Id: 13814539 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 1BB1BCDD1D4 for ; Fri, 27 Sep 2024 20:18:33 +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=9/xNhc8+PZj0WTaGQ0MRXNuLuruFyK61DR8gHEBRuys=; b=dmbAih3qtluXUcHYNctTXNDEiB 8BBqQ8mdHmBRR3frgObSi68r7kBxY99CkUrtJYEfzryfm6XvLXLT8gZ3O3GRzuDlN3t87cGKx7WkJ 5eRhgKc5wwgJY4uvvATGAh6/FipHMky/ixWLww3LzshdfP518SGxhIUGbamfnnQyLIbDc8OSBdCh+ BwnIoVTQSc5tRwpagjc5clEx2WrhqOppGXeeIT93GIVDfTBLgJDiSWt4uGWFMVglCkoGbubUzg1KN hjgJXsVhwXrz8eIr98bSifWQ1Mbc+BpRz3mKCFeO6U9gwrS5QmT7iANW7TbNBqHNibYvPyfVoDKf8 wLF413Bw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1suHPx-0000000C2AE-416C; Fri, 27 Sep 2024 20:18:22 +0000 Received: from out-181.mta1.migadu.com ([2001:41d0:203:375::b5]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1suHLM-0000000C1Xs-2ggg for linux-arm-kernel@lists.infradead.org; Fri, 27 Sep 2024 20:13:38 +0000 X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1727468015; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=9/xNhc8+PZj0WTaGQ0MRXNuLuruFyK61DR8gHEBRuys=; b=rcxxiKrgGAE5h+oeQSAHFT7DjCxxTCQWZt3lrCGpZJftAAAtk3SKtsw1o1lwyCK6oCUHjb oW/77VnRtIwOkTBTjE2KEU1ABBCJg3LOf1oGljmSq5ftyK1F6y3SViQEKoxq/11YPLdNvG StEUj03XkItYIAbEmq9JNcC6QkokF7w= From: Sean Anderson To: Arnd Bergmann , Olof Johansson , linux-arm-kernel@lists.infradead.org Cc: linux-renesas-soc@vger.kernel.org, Geert Uytterhoeven , Rob Herring , devicetree@vger.kernel.org, Magnus Damm , linux-kernel@vger.kernel.org, Krzysztof Kozlowski , Conor Dooley , Adam Ford , Sean Anderson Subject: [PATCH 3/3] arm64: dts: renesas: beacon: Add SD/OE pin properties Date: Fri, 27 Sep 2024 16:13:13 -0400 Message-Id: <20240927201313.624762-4-sean.anderson@linux.dev> In-Reply-To: <20240927201313.624762-1-sean.anderson@linux.dev> References: <20240927201313.624762-1-sean.anderson@linux.dev> MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240927_131336_839332_A02F181F X-CRM114-Status: UNSURE ( 8.64 ) 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 Add SD/OE pin properties to the devicetree so that Linux can configure the pin without relying on the OTP. This matches the register configuration reported by Adam [1] as well as his analysis of the schematic. [1] https://lore.kernel.org/linux-arm-kernel/CAHCN7x+tcvih1-kmUs8tVLCAk0Gnj11t0yEZLPWk3UBNyad7Jg@mail.gmail.com/ Signed-off-by: Sean Anderson Reviewed-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi | 2 ++ arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi | 2 ++ 2 files changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi b/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi index 5a14f116f7a1..a258ba0d6b4f 100644 --- a/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi +++ b/arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi @@ -364,6 +364,8 @@ versaclock6_bb: clock-controller@6a { #clock-cells = <1>; clocks = <&x304_clk>; clock-names = "xin"; + idt,shutdown = <0>; + idt,output-enable-active = <0>; assigned-clocks = <&versaclock6_bb 1>, <&versaclock6_bb 2>, <&versaclock6_bb 3>, <&versaclock6_bb 4>; diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi index 68b04e56ae56..06ad9db420d6 100644 --- a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi +++ b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi @@ -166,6 +166,8 @@ versaclock5: versaclock_som@6a { #clock-cells = <1>; clocks = <&x304_clk>; clock-names = "xin"; + idt,shutdown = <0>; + idt,output-enable-active = <0>; /* du_dotclkin0, du_dotclkin2, usb_extal, avb_txcrefclk */ assigned-clocks = <&versaclock5 1>, <&versaclock5 2>,