Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp5075558imm; Tue, 31 Jul 2018 05:12:21 -0700 (PDT) X-Google-Smtp-Source: AAOMgpffGYqNWzl/ukIOgmN1gCD3ZxRdN34OFHGLECsdRbBcCrbZpNotGhKow2j60D7SlGsICawh X-Received: by 2002:a17:902:3081:: with SMTP id v1-v6mr9176042plb.58.1533039141822; Tue, 31 Jul 2018 05:12:21 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1533039141; cv=none; d=google.com; s=arc-20160816; b=mbKrE8SzROxSz53HeGy2vc2w5AFn3HEewATsX6ZTZTtW/gijqMZiSPvb9UNBs3+KiY sWSahidWbEeH+RYg676dNewpY16K82w7tp8A3xRMoE7Il6DFxhKEeEyDEJuV/KcnMVsr fBQZ3qLACwb4Xf30yfr+P8W4kv+k9MTCmG/T7DDZ+53rrTIYJzIW3aYdNVmELJhvfq/R 2Z2/02OZIfULMRNJLxaQQ4ycAtUENxAD7ezr/5q2XXgPalmUfR2E+pl5weqlRHVkYaRR zhiqw9bgNXcoNr3kfBmXTPYpPlu4F7FExw/dfTenKgJiEkOGlGq18mClvArgoX27MUcC PBlQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :arc-authentication-results; bh=Y1cC5RuuLwbjyZd/hXEEX9nbwgTUC4myLRNIc4VQtbE=; b=QY3dA9cZPwQb4hz1F61hrxXsij9z+yQFaDeiNCgJ8fU8sTQq+MyhrYmHFsawjry+Nb V2etJs2ovoQSZJr/c1Z6BEpfE1Wamw9t3X7FBszk4UdV1nVQLkxmDcDty4sk3UtOPw9e lPte5TJBhdBUo7uAF843aSgLlymFNXXogafltZWJUhARzVqFqUzSCu4X/sx8D6CPD3lk fDf+iHDXEnb5Ox8gUI4mI5Qc/F6SF+5sX/WjmRC06s9CLuS6qV/gOpHTcy67hDaD+SPD C9ONmxi67u67Tz6SZXmCDK2mSQbcxm3YyXVSd6eG41Td9YGktKxVa4Zoq6aA1ZQhaPSC k0Iw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id h2-v6si1815380pgk.330.2018.07.31.05.12.07; Tue, 31 Jul 2018 05:12:21 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732106AbeGaNvK (ORCPT + 99 others); Tue, 31 Jul 2018 09:51:10 -0400 Received: from relmlor4.renesas.com ([210.160.252.174]:12977 "EHLO relmlie3.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731131AbeGaNvJ (ORCPT ); Tue, 31 Jul 2018 09:51:09 -0400 Received: from unknown (HELO relmlir4.idc.renesas.com) ([10.200.68.154]) by relmlie3.idc.renesas.com with ESMTP; 31 Jul 2018 21:11:06 +0900 Received: from relmlii1.idc.renesas.com (relmlii1.idc.renesas.com [10.200.68.65]) by relmlir4.idc.renesas.com (Postfix) with ESMTP id 4EFE0852F8; Tue, 31 Jul 2018 21:11:06 +0900 (JST) X-IronPort-AV: E=Sophos;i="5.51,427,1526310000"; d="scan'208";a="286905146" Received: from unknown (HELO vbox.ree.adwin.renesas.com) ([10.226.37.67]) by relmlii1.idc.renesas.com with ESMTP; 31 Jul 2018 21:11:03 +0900 From: Phil Edworthy To: Michael Turquette , Stephen Boyd , Russell King Cc: Geert Uytterhoeven , Simon Horman , Andy Shevchenko , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Phil Edworthy Subject: [PATCH v4 0/2] clk: Add functions to get optional clocks Date: Tue, 31 Jul 2018 13:10:58 +0100 Message-Id: <1533039060-18779-1-git-send-email-phil.edworthy@renesas.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Quite a few drivers get an optional clock, e.g. a bus clock required to access peripheral's registers that is always enabled on some devices. Phil Edworthy (2): clk: Add of_clk_get_by_name_optional() function clk: Add functions to get optional clocks drivers/clk/clk-devres.c | 18 +++++++++++++-- drivers/clk/clkdev.c | 58 +++++++++++++++++++++++++++++++++++++++++++----- include/linux/clk.h | 35 +++++++++++++++++++++++++++++ 3 files changed, 104 insertions(+), 7 deletions(-) -- 2.7.4