From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail5.25mail.st (mail5.25mail.st [74.50.62.9]) (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 9CEA26772E for ; Tue, 30 Jan 2024 11:15:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.50.62.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706613323; cv=none; b=OYJ9+LW79hJ4UmcAJUNHwZ1//wsZHG8DKZO6laQpnSqiMn0tDzhqoeFHS4CC3lL20nC4VC5SKIokmeQw9OK9qrl0Km8115pUhiH848hkGbAHcLeHoQcZU319DZjS7JiVO+jPJM776hNIGLP4xkFqZKfnBYUjNYtCizbA9nnLYi0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706613323; c=relaxed/simple; bh=vzupzw0UdjiTEZ+tLpF2I4yxpnLTi9RGWttTiICNBhw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=o0tRVePDUEo+KYWeUevYQtaV+CISkEYVSKbiRh6p6F8JxGeTV3PYmXJXH/xzMwsQNn7UTAnta/4bkCOXdZkBbLx437A7diuruFJVw6hw5li9dHZoJ6JTP08vPmCXXOyqG3LjzP57QKKZ09ceeMyRroS0m5RrEciALwJ6fQ0BSQM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=atomide.com; spf=fail smtp.mailfrom=atomide.com; dkim=pass (2048-bit key) header.d=atomide.com header.i=@atomide.com header.b=PtClXVh+; arc=none smtp.client-ip=74.50.62.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=atomide.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=atomide.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=atomide.com header.i=@atomide.com header.b="PtClXVh+" Received: from localhost (91-158-86-216.elisa-laajakaista.fi [91.158.86.216]) by mail5.25mail.st (Postfix) with ESMTPSA id E9DE660365; Tue, 30 Jan 2024 11:15:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=atomide.com; s=25mailst; t=1706613320; bh=vzupzw0UdjiTEZ+tLpF2I4yxpnLTi9RGWttTiICNBhw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PtClXVh+xld8EEJ4jDNxa7rICNg+bvCxZipcJ9UYYgC1R/a/T1ZI7D/jslFB3uCP4 YCicghttA7FyGfwNdiqVHxb5i2UPp76onQNN0tNLPYhYa08asE3lB1VVk82Q9EVgcQ 6r4MYE+hZ21zE1fY4LF6KEvCpAVK2AF5jPmvlsj1G2/BJhEDoLa7e3xvtw8TJfZdMH rdte4+6r8iiamFG44jha3oTmbNXq3zk52MotZiO2dhdOww7XfIx/CYi7/mD34DCy8i dDEOZRWe9kkUaqbiS+9nsfOqmYyAAZBG2xmwxqxfEqoDEnIppHSxF8X2s0f/ioVLGJ Qmr9V+NBlX0mw== Date: Tue, 30 Jan 2024 13:15:11 +0200 From: Tony Lindgren To: Romain Naour Cc: Linux-OMAP , Nishanth Menon Subject: Re: sdhci-omap: issues with PM features since 5.16 Message-ID: <20240130111511.GY5185@atomide.com> References: <2e5f1997-564c-44e4-b357-6343e0dae7ab@smile.fr> <20240127044851.GW5185@atomide.com> <20240129111733.GX5185@atomide.com> Precedence: bulk X-Mailing-List: linux-omap@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: * Romain Naour [240129 17:42]: > OK, I reproduced the same behavior on the AM574x evaluation board. I didn't know > that ios can report clock 0 Hz and vdd invalid when the device is idle. I > thought that was a symptom of my initial issue "mmc1: cache flush error -110". > > So, there is no issue on AM574x evaluation board. OK > I don't understand how the emmc_pwrseq node can work on am5729-beagleboneai > using gpio5_7 as reset-gpio since this pin it's not connected (F13 ball) > > emmc_pwrseq: emmc_pwrseq { > compatible = "mmc-pwrseq-emmc"; > reset-gpios = <&gpio5 7 GPIO_ACTIVE_LOW>; > }; > > https://openbeagle.org/beagleboard/beaglebone-ai/-/blob/master/BeagleBone-AI_RevA2_sch.pdf Sounds like that's only wired for some different revisions then? > Note that mmc2 node is using ti,needs-special-reset property that is not used in > shdci-omap driver but only in omap_hsmmc. OK I think that's leftover from the earier use of omap_hsmmc. Can you check that you have the dts property non-removable set for the emmc? Regards, Tony