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 X-Spam-Level: X-Spam-Status: No, score=-11.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9494DC432BE for ; Sun, 29 Aug 2021 07:01:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 757D460F39 for ; Sun, 29 Aug 2021 07:01:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234757AbhH2HCo (ORCPT ); Sun, 29 Aug 2021 03:02:44 -0400 Received: from mail.kernel.org ([198.145.29.99]:50290 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229889AbhH2HCo (ORCPT ); Sun, 29 Aug 2021 03:02:44 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 69EE760F36; Sun, 29 Aug 2021 07:01:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1630220512; bh=FmUxoheZoNtNtNDqj+uo9+D5K8o2tO+Z192DVFt5imA=; h=In-Reply-To:References:Subject:From:Cc:To:Date:From; b=E6Lk6Q/GjH4EuPZFUu7bG7cmmnFbYB2nbaALkPT1O2l5Dv6dlnQQFyucuAzxmeFml 0x9JeNyH8sh65z3Z51du1atvrai2rCLoRPD22qquPOmVXR9b5tCM+PMUsLPkGbv2jP Zme1JOeKYua1/4eGAqKU2wIHD7t3tZ0luoTZ23ufoHIdR1Vh72JsW3bvPVfmtXIa9p GGHeX4Hake8DBWBB0QyoiSi8ynk/ilMtLmYtCme7JbmcCPTunHi5QHqsjn/W0wikv/ UZzdtPcFjobEaD/O9Las7NVVt7UfQOfcKED3yjho3kuy+I6Iuawj0+EVHlCGGGjGad HY0X7Z6QuY71g== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20210809223813.3766204-3-sean.anderson@seco.com> References: <20210809223813.3766204-1-sean.anderson@seco.com> <20210809223813.3766204-3-sean.anderson@seco.com> Subject: Re: [PATCH v7 3/3] clk: vc5: Add properties for configuring SD/OE behavior From: Stephen Boyd Cc: Adam Ford , Geert Uytterhoeven , Michael Turquette , Sean Anderson To: Luca Ceresoli , Sean Anderson , linux-clk@vger.kernel.org Date: Sun, 29 Aug 2021 00:01:50 -0700 Message-ID: <163022051045.2676726.13908721428564429973@swboyd.mtv.corp.google.com> User-Agent: alot/0.9.1 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Quoting Sean Anderson (2021-08-09 15:38:13) > The SD/OE pin may be configured to enable output when high or low, and > to shutdown the device when high. This behavior is controller by the SH > and SP bits of the Primary Source and Shutdown Register (and to a lesser > extent the OS and OE bits). By default, both bits are 0 (unless set by > OTP memory), but they may need to be configured differently, depending > on the external circuitry controlling the SD/OE pin. >=20 > Signed-off-by: Sean Anderson > --- Applied to clk-next