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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 84586C53210 for ; Thu, 5 Jan 2023 09:35:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231403AbjAEJf4 (ORCPT ); Thu, 5 Jan 2023 04:35:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43444 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230479AbjAEJfx (ORCPT ); Thu, 5 Jan 2023 04:35:53 -0500 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 14EE54C72C; Thu, 5 Jan 2023 01:35:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1672911352; x=1704447352; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=kkHuRRG9KBM8yFvsN3QAm76ykshPmwlBpfFrGtmd/04=; b=bo7iwZ4ZyWLRfRTL6P0bfdtvi44RDdrvVXQc5hdFQaI9/7zXNAtLswkg 7jx55CwHZAN1ucdAxTuCl1VHkgkPGCm6pDr6FMCFL1aYBJi0l4exjQ2JO czoKJ23VHe3f7jP+rz+QOsa665e2uCGgC393qwro0Lbvv3LJZKG70vVLq sRjBdyP6SI7JU4SsDX1nHQKljGOcKIxWVO5kgBOy98tIZRP4cPUZQxfeP h3lk6tzXuMJ127132WiWRHewRxnJE6kR5gnO+PJsJCUkY+OrJE48ALwKN mo3+LAZAuHYayys5Hko5KGMX2/mW0ZJt5ZCGauMfj0tn1qdS/mWuvVfyi w==; X-IronPort-AV: E=McAfee;i="6500,9779,10580"; a="349380928" X-IronPort-AV: E=Sophos;i="5.96,302,1665471600"; d="scan'208";a="349380928" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Jan 2023 01:35:51 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10580"; a="724007263" X-IronPort-AV: E=Sophos;i="5.96,302,1665471600"; d="scan'208";a="724007263" Received: from smile.fi.intel.com ([10.237.72.54]) by fmsmga004.fm.intel.com with ESMTP; 05 Jan 2023 01:35:50 -0800 Received: from andy by smile.fi.intel.com with local (Exim 4.96) (envelope-from ) id 1pDMf6-004i5u-39; Thu, 05 Jan 2023 11:35:48 +0200 Date: Thu, 5 Jan 2023 11:35:48 +0200 From: Andy Shevchenko To: Henning Schild Cc: Lee Jones , Pavel Machek , linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4] leds: simatic-ipc-leds-gpio: make sure we have the GPIO providing driver Message-ID: References: <20221007153323.1326-1-henning.schild@siemens.com> <20230102162227.523d2a73@md1za8fc.ad001.siemens.net> <20230103212059.5c80fecb@md1za8fc.ad001.siemens.net> <20230104153924.0b92c52c@md1za8fc.ad001.siemens.net> <20230104203005.5654f3bc@md1za8fc.ad001.siemens.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230104203005.5654f3bc@md1za8fc.ad001.siemens.net> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jan 04, 2023 at 08:30:05PM +0100, Henning Schild wrote: > Am Wed, 4 Jan 2023 17:51:33 +0200 > schrieb Andy Shevchenko : > > On Wed, Jan 04, 2023 at 03:39:24PM +0100, Henning Schild wrote: > > > Am Wed, 4 Jan 2023 14:24:30 +0000 > > > schrieb Lee Jones : ... > > > As we speak i already have the third box to eventually support, > > > which will likely be similar but this time around with > > > PINCTRL_ELKHARTLAKE > > > > A bit of offtopic here. > > > > Are you able to get / fix / ... the firmware to work with the > > upstreamed version of pin control driver for Intel Elkhart Lake? > > > > (I'm asking this in terms of the > > https://bugzilla.kernel.org/show_bug.cgi?id=213365) > > > > I can not tell. At the moment i am in a Siemens internal review where i > see code that is not even close to being ready for upstream. Somewhat > open-coded again from what it looks like. > > And i do not have the machine the code is for. > > Let me say "it is complicated" but some point in time a device with > LEDs attached to PINCTRL_ELKHARTLAKE will be proposed. Likely by me, > when i hopefully have such a device on my desk. Thanks for the information. Consider above just as a point to be aware of when you come to the productization, so we won't need another pin control driver for the same chip. -- With Best Regards, Andy Shevchenko