From patchwork Wed May 15 14:58:46 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eduardo Valentin X-Patchwork-Id: 2573511 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 669123FDBC for ; Wed, 15 May 2013 15:00:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759306Ab3EOO7r (ORCPT ); Wed, 15 May 2013 10:59:47 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:59003 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755185Ab3EOO7q (ORCPT ); Wed, 15 May 2013 10:59:46 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id r4FExDDP016642; Wed, 15 May 2013 09:59:13 -0500 Received: from DFLE72.ent.ti.com (dfle72.ent.ti.com [128.247.5.109]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id r4FExDPh006139; Wed, 15 May 2013 09:59:13 -0500 Received: from dlelxv24.itg.ti.com (172.17.1.199) by DFLE72.ent.ti.com (128.247.5.109) with Microsoft SMTP Server id 14.2.342.3; Wed, 15 May 2013 09:59:13 -0500 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dlelxv24.itg.ti.com (8.13.8/8.13.8) with ESMTP id r4FExDPe016148; Wed, 15 May 2013 09:59:13 -0500 Received: from localhost (h68-6.vpn.ti.com [172.24.68.6]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id r4FEx9V29474; Wed, 15 May 2013 09:59:10 -0500 (CDT) From: Eduardo Valentin To: CC: , Eduardo Valentin , Russell King , , Subject: [PATCHv2 1/3] arm: introduce config HAS_BANDGAP Date: Wed, 15 May 2013 10:58:46 -0400 Message-ID: <1368629928-6723-2-git-send-email-eduardo.valentin@ti.com> X-Mailer: git-send-email 1.8.2.1.342.gfa7285d In-Reply-To: <1368629928-6723-1-git-send-email-eduardo.valentin@ti.com> References: <1368629928-6723-1-git-send-email-eduardo.valentin@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Introduce HAS_BANDGAP config entry. This config is a boolean value so that arch code can flag is they feature a bandgap device. This config entry follows the same idea behind ARCH_HAS_CPUFREQ. Cc: Russell King Cc: Tony Lindgren Cc: linux-arm-kernel@lists.infradead.org Cc: linux-omap@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin --- arch/arm/Kconfig | 3 +++ arch/arm/mach-omap2/Kconfig | 1 + 2 files changed, 4 insertions(+) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index d423d58..bcbdec9 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -174,6 +174,9 @@ config ARCH_HAS_CPUFREQ and that the relevant menu configurations are displayed for it. +config ARCH_HAS_BANDGAP + bool + config GENERIC_HWEIGHT bool default y diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index f49cd51..8620ab5 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -4,6 +4,7 @@ config ARCH_OMAP config ARCH_OMAP2PLUS bool "TI OMAP2/3/4/5 SoCs with device tree support" if (ARCH_MULTI_V6 || ARCH_MULTI_V7) select ARCH_HAS_CPUFREQ + select ARCH_HAS_BANDGAP select ARCH_HAS_HOLES_MEMORYMODEL select ARCH_OMAP select ARCH_REQUIRE_GPIOLIB