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=-14.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 3FF66C2D0E4 for ; Tue, 17 Nov 2020 16:03:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CB9FC2463D for ; Tue, 17 Nov 2020 16:03:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726962AbgKQQDS (ORCPT ); Tue, 17 Nov 2020 11:03:18 -0500 Received: from mout.kundenserver.de ([217.72.192.73]:60195 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726588AbgKQQDR (ORCPT ); Tue, 17 Nov 2020 11:03:17 -0500 Received: from orion.localdomain ([95.118.38.12]) by mrelayeu.kundenserver.de (mreue109 [212.227.15.183]) with ESMTPSA (Nemesis) id 1MOiLp-1kueNm03x9-00QFEO; Tue, 17 Nov 2020 17:03:09 +0100 From: "Enrico Weigelt, metux IT consult" To: linux-kernel@vger.kernel.org Cc: mturquette@baylibre.com, sboyd@kernel.org, matthias.bgg@gmail.com, linux-clk@vger.kernel.org, linux-riscv@lists.infradead.org Subject: [PATCH] (v2) drivers: clk: make gpio-gated clock support optional Date: Tue, 17 Nov 2020 17:03:06 +0100 Message-Id: <20201117160306.21760-1-info@metux.net> X-Mailer: git-send-email 2.11.0 X-Provags-ID: V03:K1:DHjCkcHF4JV+D/H9vn6hiuerLHesxxqjWv+whhAPfXYe3PLpd2f vXBSTvFcEOJoptHYXN42T0LP8oGsscHMyzkbICW0N1y6d5gI2P3j7mHyNXEoUktsQAfWJFT vlgr3I9uFKbNCpsj+nvAom90IuQSdLIL5y2NuGAro/Y49GwCRY126YfpBnmMSZDcMn8UA9Y 5eum4UEVwEBWfGqSvPcPw== X-UI-Out-Filterresults: notjunk:1;V03:K0:nuDhTfKWFYQ=:TLnx//cNjXuEVcQGeldan1 YRkSUqyJoC67kUo7o0/z3cOzQTttBcG712R6qRps4U4tNVNKsqQSJlce+baUrDJYDATI7NzsH h9lhTFJ9252aXls1GYDxSx1VNRow5IIbAFMAfllvno6w/U2eDRoG+Gd2W6uBRfTtO9e4kxvud GAlMc9zTIwfL1RVKgWtBXIeL+evKjbBWsnngwS9flzrVQajfwybvW/EfAXmMp/4UT1v797EE2 dZB710fmq5fFSiGkYFFKHgq6fytbUZHFJoVr70Nvd2TAFlFqXqAOD+QyR7NGfQHYm2LDUa4wG t/JyWAPRSnoIEzWrhrL4S2uvDiBVPRH3LwAQc04x/OxA7niHiRi6uaSgGcMor8Rs/ziUl1E67 CDJQ4Dc8a0rFqBaeuxr/M0dcYn/lCy4meVvUraz/51eiRiLEpGoSIlKR4u66m Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The gpio-gate-clock / gpio-mux-clock driver isn't used much, just by a few ARM SoCs, so there's no need to always include it unconditionally. Thus make it optional, but keep it enabled by default. fixes v2: added missing dependency on gpiolib Signed-off-by: Enrico Weigelt, metux IT consult --- drivers/clk/Kconfig | 8 ++++++++ drivers/clk/Makefile | 2 +- 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig index c715d4681a0b..99e0188a15be 100644 --- a/drivers/clk/Kconfig +++ b/drivers/clk/Kconfig @@ -38,6 +38,14 @@ menuconfig COMMON_CLK if COMMON_CLK +config COMMON_CLK_GPIO + tristate "GPIO gated clock support" + default y + select gpiolib + help + Supports gpio gated clocks, which can be enabled/disabled via + gpio output. + config COMMON_CLK_WM831X tristate "Clock driver for WM831x/2x PMICs" depends on MFD_WM831X diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile index da8fcf147eb1..0692ab5abc6d 100644 --- a/drivers/clk/Makefile +++ b/drivers/clk/Makefile @@ -11,7 +11,7 @@ obj-$(CONFIG_COMMON_CLK) += clk-multiplier.o obj-$(CONFIG_COMMON_CLK) += clk-mux.o obj-$(CONFIG_COMMON_CLK) += clk-composite.o obj-$(CONFIG_COMMON_CLK) += clk-fractional-divider.o -obj-$(CONFIG_COMMON_CLK) += clk-gpio.o +obj-$(CONFIG_COMMON_CLK_GPIO) += clk-gpio.o ifeq ($(CONFIG_OF), y) obj-$(CONFIG_COMMON_CLK) += clk-conf.o endif -- 2.11.0