From patchwork Wed Aug 28 10:15:00 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 13781071 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 0EC75C54E71 for ; Wed, 28 Aug 2024 10:18:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=URObYksO4gN+9lzuCPAOWuGaNp4UNR2zdQZmZnnacwI=; b=BqICyKR2MuhKgLJqR5yDXMia/I QOyRymG0A2tmIrE+ccK4JQqn2ljuvEAyWdZf0h/Tn9BKpb/TeaSHEYS5qMP9AGZc36o0LFnMWm9yP UyrdGPo1rxWODhQFoLpXOS20CJfpL+n4J9+/gUmor/4I+GmDjCpSiDQxObQ614kCxJtkHT9F02Inj iAiLs4JPhfI6NAxCavrBqXOChTp3IGPMy4aVaHG8tQMdsOqRCh419n5zs//TTh5+nANsJVwLrwxPm 7d/MBlzpv6lPLS0enjfHL4ycOGzCP7XfDnw/yTo+SvSUzh/twRVlcJ/6aicxkgU+RTAr4y/XrKJed 3PVErDQA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sjFke-0000000EtbY-2HTz; Wed, 28 Aug 2024 10:18:08 +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 1sjFhy-0000000EsRd-0BqZ; Wed, 28 Aug 2024 10:15:24 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=URObYksO4gN+9lzuCPAOWuGaNp4UNR2zdQZmZnnacwI=; b=Sda/R7lYsoCJLuDum6wi0TU5bE CxN9bn5NOJ3MADFrG4eMp2UGcz3N6Y7nYLYOC7PjiV69uJGXswRg958TqFzb741ocfGzOYegXbOS1 G3ekmUTAhq+dMQZ+AqfQwVqETHflTGPOh0uIqvvhwkEBHW0NVS7//iuuAoaOsHYMGc53NCWwpdPyb IXLTOrh4y9q9ryhCFScLBCarILEcvHlmkxl0EzMqSMKBramZJd3G1/fohQDamcJU2XvvQmCSR6D6u 5N0JI4Mt0+9CY/X9qz+CqgwiaqnD5C0yeVBiND4ZrUDyg7QEPSXSwZaVLh9nUHyRfN2HF3FvsoHYM H2Tte17Q==; Received: from i5e8616cd.versanet.de ([94.134.22.205] helo=phil.lan) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sjFhs-0004M3-Oa; Wed, 28 Aug 2024 12:15:16 +0200 From: Heiko Stuebner To: mturquette@baylibre.com, sboyd@kernel.org Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-clk@vger.kernel.org, heiko@sntech.de, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: [PATCH v3 2/5] clk: clk-gpio: update documentation for gpio-gate clock Date: Wed, 28 Aug 2024 12:15:00 +0200 Message-ID: <20240828101503.1478491-3-heiko@sntech.de> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240828101503.1478491-1-heiko@sntech.de> References: <20240828101503.1478491-1-heiko@sntech.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240828_031522_105273_51A774E1 X-CRM114-Status: GOOD ( 13.53 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The main documentation block seems to be from a time before the driver handled sleeping and non-sleeping gpios and which that change it seems updating the doc was overlooked. So do that now. Signed-off-by: Heiko Stuebner --- drivers/clk/clk-gpio.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/clk/clk-gpio.c b/drivers/clk/clk-gpio.c index 5b114043771d..98415782f9a2 100644 --- a/drivers/clk/clk-gpio.c +++ b/drivers/clk/clk-gpio.c @@ -22,8 +22,9 @@ * DOC: basic gpio gated clock which can be enabled and disabled * with gpio output * Traits of this clock: - * prepare - clk_(un)prepare only ensures parent is (un)prepared - * enable - clk_enable and clk_disable are functional & control gpio + * prepare - clk_(un)prepare are functional and control a gpio that can sleep + * enable - clk_enable and clk_disable are functional & control + * non-sleeping gpio * rate - inherits rate from parent. No clk_set_rate support * parent - fixed parent. No clk_set_parent support */