From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail11.truemail.it (mail11.truemail.it [217.194.8.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E8B1332ED2F; Fri, 14 Nov 2025 15:39:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.194.8.81 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763134781; cv=none; b=bHKca8RCVM2Vrg+/dosZ8p5F5KQ1osPbguRLsVFzHxX4TvOVQt5HSnvoZ8JNPYNJB2x5V+/RA5bhhqYSDaPmryLwdgqlh2/Ykd84Cc378qMFQc17p2FyT0OzsiV6znGY272Qm0wAgpWsiy69Rvw/y3m6MTSdXAnHXS81AVzfTvg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763134781; c=relaxed/simple; bh=W//pr7z+l8C5B0W9byilpav5EkrL8iPQFpEaRLcro/M=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=bwDc4mv8fULz3eGacQsJBQmFgFe7u0X8qGUZRH1/jLyyOoDs8u2hjOsjQtJ2nyXBMbdFfUK9J4zk+Nq6zU5vMeEDPJ+cJF209B6MIcbyqqtNGGcfUjKJGxbGAUKwgcMNm+3uwR1pCyMehCa9t3Yvvj54WAZWro01GlApijoPWT0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=dolcini.it; spf=pass smtp.mailfrom=dolcini.it; dkim=pass (2048-bit key) header.d=dolcini.it header.i=@dolcini.it header.b=hyQRb5Dr; arc=none smtp.client-ip=217.194.8.81 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=dolcini.it Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=dolcini.it Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=dolcini.it header.i=@dolcini.it header.b="hyQRb5Dr" Received: from francesco-nb (93-49-2-63.ip317.fastwebnet.it [93.49.2.63]) by mail11.truemail.it (Postfix) with ESMTPA id C416D1FB01; Fri, 14 Nov 2025 16:39:28 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dolcini.it; s=default; t=1763134769; bh=+n2jQLHIbyJVzOQ1DnRlrFwOMqiMdgedNP4TIuFj/1I=; h=From:To:Subject; b=hyQRb5Dr8omzynZ/UcQGIUjOD5CmwshBN5J1diwKAYRPdKWZyfIjzOojSh0vnUq4P eVs9OsFmCmzGshrgXSyIAlI5orR1p/Fa+AvrgZp5jtHGI5+KmD4y2cGx9wJexvhrtB 9shN/XS0szeEfNWbRFVbso5fsSshimK+kqczg8V4ZCuyP/MwvmbhQTS59C6+V2Vs9U sjYRZTMZh4ub0G1d0b4FSvELEafxcQVNWvr2NYwlpcga1r+noqEGgdpfh19WrTiTWy nRprAUly5TCBZONokq6+0ZgjIQMwgFExSVVJHjNcGDGlSG3GNBLgJBBudjnhqhweZo DmCfPsZYHdLew== Date: Fri, 14 Nov 2025 16:39:25 +0100 From: Francesco Dolcini To: Swamil Jain Cc: jyri.sarha@iki.fi, tomi.valkeinen@ideasonboard.com, airlied@gmail.com, simona@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, aradhya.bhatia@linux.dev, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, devarsht@ti.com, praneeth@ti.com, h-shenoy@ti.com, u-kumar1@ti.com Subject: Re: [PATCH 2/3] drm/tidss: Power up attached PM domains on probe Message-ID: <20251114153925.GA62911@francesco-nb> References: <20251114064336.3683731-1-s-jain1@ti.com> <20251114064336.3683731-3-s-jain1@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: <20251114064336.3683731-3-s-jain1@ti.com> Hello Swamil, thanks for the patch. On Fri, Nov 14, 2025 at 12:13:35PM +0530, Swamil Jain wrote: > From: Devarsh Thakkar > > Some SoC's such as AM62P have dedicated power domains > for OLDI which need to be powered on separately along > with display controller. > > So during driver probe, power up all attached PM domains > enumerated in devicetree node for DSS. > > This also prepares base to add display support for AM62P. > > Signed-off-by: Devarsh Thakkar > [j-choudhary@ti.com: fix PM call sequence causing kernel crash in OLDI] > Signed-off-by: Jayesh Choudhary you need to add your signed-off-by at the end Francesco