From mboxrd@z Thu Jan 1 00:00:00 1970 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 EEE4FC54E4A for ; Fri, 8 Mar 2024 09:30:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=RiZ2WzFptboEz7xT4uh6Dl3jG2Wj1JWKtzfmZyXlvv4=; b=s5abYPljUuSVkn G6Z0v90IAvRSt2cMYavXjiJ2J3fCXnDKjiFoM9grmzbiag32xEqNVivRBfv/1TIx5uaQkvVdXmJ8R 9+8hUHJmeGeisDN9JH60KaoGkmegc5ZfoK+gCob+kNRlfn8CZN3mIHt1jPNXpxSRbVE2ggM8RmVt/ WFO3sTGJ+yYeszx7oS7wM4ZqEbjtg4g+OYF58YWShW7pPquj0ZpTZ0oJNlJ+6F/Y7wU59qcTTLY9i tLdc3BTMbB259AECNuVtvYlu6wJM3IFXREhszium5j8gpJ0DDViZAKLZ2y8/Upj2CydVsiNk9tTBn TSJat2ICbIL6idPGmTfw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1riWY8-00000008Zhi-2X37; Fri, 08 Mar 2024 09:29:56 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1riWY5-00000008ZgQ-05S0; Fri, 08 Mar 2024 09:29:54 +0000 Received: from i53875a9e.versanet.de ([83.135.90.158] helo=diego.localnet) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1riWXu-0006Te-Rf; Fri, 08 Mar 2024 10:29:42 +0100 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: Iskander Amara , robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, vahe.grigoryan@theobroma-systems.com, angelogioacchino.delregno@collabora.com, dsimic@manjaro.org, alexander.stein@ew.tq-group.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Quentin Schulz Subject: Re: [PATCH 1/2] arm64: dts: rockchip: enable internal pull-up for Q7_THRM# on RK3399 Puma Date: Fri, 08 Mar 2024 10:29:41 +0100 Message-ID: <24965019.EfDdHjke4D@diego> In-Reply-To: References: <20240308085243.69903-1-iskander.amara@theobroma-systems.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240308_012953_109632_4D196BD8 X-CRM114-Status: GOOD ( 15.95 ) 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: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Am Freitag, 8. M=E4rz 2024, 10:25:43 CET schrieb Quentin Schulz: > Hi Iskander, > = > On 3/8/24 09:52, Iskander Amara wrote: > > Q7_THRM# pin is connected to a diode on the module which is used > > as a level shifter, and the pin have a pull-down enabled by > > default. We need to configure it to internal pull-up, other- > > wise whenever the pin is configured as INPUT and we try to > > control it externally the value will always remain zero. > > = > > Signed-off-by: Iskander Amara > = > For the whole series: > = > Reviewed-by: Quentin Schulz > = > @Heiko I think this may match the criteria for stable backports? at least patch1 does ... it definitly should have a Fixes tag though. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel