From patchwork Thu Oct 22 19:25:13 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jon Mason X-Patchwork-Id: 7467271 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 2863F9F36A for ; Thu, 22 Oct 2015 19:27:17 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 41D14208BC for ; Thu, 22 Oct 2015 19:27:16 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 61FB7208AD for ; Thu, 22 Oct 2015 19:27:15 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZpLUY-000330-Sb; Thu, 22 Oct 2015 19:25:38 +0000 Received: from mail-gw1-out.broadcom.com ([216.31.210.62]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZpLUW-00031f-Hx for linux-arm-kernel@lists.infradead.org; Thu, 22 Oct 2015 19:25:37 +0000 X-IronPort-AV: E=Sophos;i="5.20,184,1444719600"; d="scan'208";a="78530541" Received: from irvexchcas08.broadcom.com (HELO IRVEXCHCAS08.corp.ad.broadcom.com) ([10.9.208.57]) by mail-gw1-out.broadcom.com with ESMTP; 22 Oct 2015 14:22:10 -0700 Received: from IRVEXCHSMTP3.corp.ad.broadcom.com (10.9.207.53) by IRVEXCHCAS08.corp.ad.broadcom.com (10.9.208.57) with Microsoft SMTP Server (TLS) id 14.3.235.1; Thu, 22 Oct 2015 12:25:15 -0700 Received: from mail-irva-13.broadcom.com (10.10.10.20) by IRVEXCHSMTP3.corp.ad.broadcom.com (10.9.207.53) with Microsoft SMTP Server id 14.3.235.1; Thu, 22 Oct 2015 12:25:14 -0700 Received: from venom.rtp.broadcom.com (unknown [10.27.64.103]) by mail-irva-13.broadcom.com (Postfix) with ESMTP id D118C40FE6; Thu, 22 Oct 2015 12:22:15 -0700 (PDT) From: Jon Mason To: Michael Turquette , Stephen Boyd Subject: [PATCH] clk: iproc: Make clocks visible options Date: Thu, 22 Oct 2015 15:25:13 -0400 Message-ID: <1445541913-25066-1-git-send-email-jonmason@broadcom.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20151022_122536_710770_0584B7EF X-CRM114-Status: UNSURE ( 9.32 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -4.2 (----) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Florian Fainelli , Scott Branden , Hauke Mehrtens , linux-kernel@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, Ray Jui , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Make the clocks visible options that can be selected by anyone. This avoids the problems of: 1) Select is a reverse dependency and is hard for people to understand and can sometimes be a pain to track down 2) Build coverage goes down because configs are hidden 3) Code bloat Patch suggested by Stephen Boyd Signed-off-by: Jon Mason --- arch/arm/mach-bcm/Kconfig | 1 - drivers/clk/bcm/Kconfig | 35 ++++++++++++++++++++++++++++++++++- drivers/clk/bcm/Makefile | 7 +++---- 3 files changed, 37 insertions(+), 6 deletions(-) diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 679798b..cacaaec 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -14,7 +14,6 @@ config ARCH_BCM_IPROC select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select ARM_GLOBAL_TIMER - select COMMON_CLK_IPROC select CLKSRC_MMIO select ARCH_REQUIRE_GPIOLIB select ARM_AMBA diff --git a/drivers/clk/bcm/Kconfig b/drivers/clk/bcm/Kconfig index 46ee475..0352ccf 100644 --- a/drivers/clk/bcm/Kconfig +++ b/drivers/clk/bcm/Kconfig @@ -9,8 +9,41 @@ config CLK_BCM_KONA in the BCM281xx and BCM21664 families. config COMMON_CLK_IPROC - bool + bool "Broadcom iProc clock support" + depends on ARCH_BCM_IPROC depends on COMMON_CLK + default ARCH_BCM_IPROC help Enable common clock framework support for Broadcom SoCs based on the iProc architecture + +if COMMON_CLK_IPROC + +comment "Broadcom iProc clocks" + +config CLK_BCM_CYGNUS + bool "Broadcom Cygnus clock support" + depends on COMMON_CLK_IPROC + depends on ARCH_BCM_CYGNUS + default ARCH_BCM_CYGNUS + help + Enable common clock framework support for the Broadcom Cygnus SoC + +config CLK_BCM_NSP + bool "Broadcom Northstar/Northstar Plus clock support" + depends on COMMON_CLK_IPROC + depends on ARCH_BCM_5301X || ARCH_BCM_NSP + default ARCH_BCM_5301X || ARCH_BCM_NSP + help + Enable common clock framework support for the Broadcom Northstar and + Northstar Plus SoCs + +config CLK_BCM_NS2 + bool "Broadcom Northstar 2 clock support" + depends on ARM64 + depends on COMMON_CLK_IPROC + default ARCH_BCM_IPROC + help + Enable common clock framework support for the Broadcom Northstar 2 SoC + +endif diff --git a/drivers/clk/bcm/Makefile b/drivers/clk/bcm/Makefile index 2d1cbc5..05d5830 100644 --- a/drivers/clk/bcm/Makefile +++ b/drivers/clk/bcm/Makefile @@ -3,7 +3,6 @@ obj-$(CONFIG_CLK_BCM_KONA) += clk-kona-setup.o obj-$(CONFIG_CLK_BCM_KONA) += clk-bcm281xx.o obj-$(CONFIG_CLK_BCM_KONA) += clk-bcm21664.o obj-$(CONFIG_COMMON_CLK_IPROC) += clk-iproc-armpll.o clk-iproc-pll.o clk-iproc-asiu.o -obj-$(CONFIG_COMMON_CLK_IPROC) += clk-ns2.o -obj-$(CONFIG_ARCH_BCM_CYGNUS) += clk-cygnus.o -obj-$(CONFIG_ARCH_BCM_NSP) += clk-nsp.o -obj-$(CONFIG_ARCH_BCM_5301X) += clk-nsp.o +obj-$(CONFIG_CLK_BCM_CYGNUS) += clk-cygnus.o +obj-$(CONFIG_CLK_BCM_NSP) += clk-nsp.o +obj-$(CONFIG_CLK_BCM_NS2) += clk-ns2.o