From patchwork Wed Mar 19 10:25:03 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sachin Kamat X-Patchwork-Id: 3850361 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id BDEF0BF540 for ; Wed, 19 Mar 2014 10:32:08 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D32032034A for ; Wed, 19 Mar 2014 10:32:07 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6A43420220 for ; Wed, 19 Mar 2014 10:32:06 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WQDmy-0005qE-G1; Wed, 19 Mar 2014 10:32:00 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WQDmv-0005wV-SD; Wed, 19 Mar 2014 10:31:57 +0000 Received: from mail-pb0-f46.google.com ([209.85.160.46]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WQDms-0005vb-4D for linux-arm-kernel@lists.infradead.org; Wed, 19 Mar 2014 10:31:54 +0000 Received: by mail-pb0-f46.google.com with SMTP id rq2so8744353pbb.33 for ; Wed, 19 Mar 2014 03:31:32 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=xCBWOOc8uWLVHJXbhx4Ex/RqtQbtos7dJNCuuFNGR68=; b=FsjU5Jr/sWxZg/Lg2TdIfunSgpJDU6qoT35/l9rc83jnFeSuJd7IZtP4+OYcuYw19Z 5js3yms4/fyxMYj1AEJJn5l+SPiCCJOrBlXb5lFn0Y1Hgv8El5N8bIQwpbfgDXARgux7 MeFfTCYbfzktDFScJ6d/TP2+jQImN8mXvwWxZ39l49N+78VsBjpshmINvKDnjSXr5sHp knv2Wgw1LIAlp0RDEHaZVvODhlXBCVgST962Lx8E+JRBIEhEwUdI6n+8g3y3RZxZnPTC 8j5Gg8iz5pkN1gczvwgwCw6s1CghoSqdkpHnXOsHVlkME/eca71h3RhgaAHxMsW7SsU3 7xsw== X-Gm-Message-State: ALoCoQl98AIrXvFXLfFJOL1UujttEwfo/WA0udADgkDJ94baDN2ZQoCIdZhwdP4ASCbtl6wnbRcX X-Received: by 10.66.148.98 with SMTP id tr2mr27023398pab.33.1395225089999; Wed, 19 Mar 2014 03:31:29 -0700 (PDT) Received: from linaro.sisodomain.com ([115.113.119.130]) by mx.google.com with ESMTPSA id kc9sm60944281pbc.25.2014.03.19.03.31.26 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 19 Mar 2014 03:31:28 -0700 (PDT) From: Sachin Kamat To: linux-samsung-soc@vger.kernel.org Subject: [PATCH Resend 1/3] ARM: EXYNOS: Consolidate Kconfig entries Date: Wed, 19 Mar 2014 15:55:03 +0530 Message-Id: <1395224705-2935-1-git-send-email-sachin.kamat@linaro.org> X-Mailer: git-send-email 1.7.9.5 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140319_063154_255000_A4003861 X-CRM114-Status: GOOD ( 11.62 ) X-Spam-Score: -2.6 (--) Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, kgene.kim@samsung.com, linux-arm-kernel@lists.infradead.org, sachin.kamat@linaro.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 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, T_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 Instead of repeating the Kconfig entries for every SoC, move them under ARCH_EXYNOS4 and 5 and move the entries common to both 4 and 5 under ARCH_EXYNOS. Also, since the individual SoCs do not have any specific machine/platform code, keep them as boolean symbols instead of user selectable and select them from Exynos4 and 5 config symbols. Individual SoC symbols can be removed eventually once the driver Kconfig dependencies on these symbols are removed. Signed-off-by: Sachin Kamat Acked-by: Tomasz Figa --- This is a resend of the series rebased on top of latest linux-next and Tomasz Figa's PM consolidation series 1 and 2. --- arch/arm/Kconfig | 10 +++++ arch/arm/mach-exynos/Kconfig | 89 +++++++++++------------------------------- 2 files changed, 33 insertions(+), 66 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index afc751f750b9..e2428a18f2a6 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -821,18 +821,28 @@ config ARCH_S5PV210 config ARCH_EXYNOS bool "Samsung EXYNOS" + select ARCH_HAS_BANDGAP select ARCH_HAS_CPUFREQ select ARCH_HAS_HOLES_MEMORYMODEL select ARCH_REQUIRE_GPIOLIB select ARCH_SPARSEMEM_ENABLE + select ARM_AMBA select ARM_GIC + select CLKSRC_OF select COMMON_CLK select CPU_V7 select GENERIC_CLOCKEVENTS + select HAVE_ARM_SCU if SMP select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG select HAVE_S3C_RTC if RTC_CLASS + select HAVE_SMP select NEED_MACH_MEMORY_H + select PINCTRL + select PINCTRL_EXYNOS + select PM_GENERIC_DOMAINS if PM_RUNTIME + select S5P_DEV_MFC + select SAMSUNG_DMADEV select SPARSE_IRQ select USE_OF help diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index fc8bf18e222d..9398bab87a76 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -14,90 +14,32 @@ menu "SAMSUNG EXYNOS SoCs Support" config ARCH_EXYNOS4 bool "SAMSUNG EXYNOS4" default y - select ARM_AMBA - select CLKSRC_OF + select ARM_CPU_SUSPEND if PM_SLEEP select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210 select CPU_EXYNOS4210 select GIC_NON_BANKED select KEYBOARD_SAMSUNG if INPUT_KEYBOARD - select HAVE_ARM_SCU if SMP - select HAVE_SMP select MIGHT_HAVE_CACHE_L2X0 - select PINCTRL - select PM_GENERIC_DOMAINS if PM_RUNTIME - select S5P_DEV_MFC + select SOC_EXYNOS4212 + select SOC_EXYNOS4412 help - Samsung EXYNOS4 SoCs based systems + Samsung EXYNOS4 (Cortex-A9) SoC based systems config ARCH_EXYNOS5 bool "SAMSUNG EXYNOS5" - select ARM_AMBA - select CLKSRC_OF - select HAVE_ARM_SCU if SMP - select HAVE_SMP - select PINCTRL - help - Samsung EXYNOS5 (Cortex-A15) SoC based systems - -comment "EXYNOS SoCs" - -config CPU_EXYNOS4210 - bool "SAMSUNG EXYNOS4210" - default y - depends on ARCH_EXYNOS4 - select ARCH_HAS_BANDGAP - select ARM_CPU_SUSPEND if PM_SLEEP - select PINCTRL_EXYNOS - select SAMSUNG_DMADEV - help - Enable EXYNOS4210 CPU support - -config SOC_EXYNOS4212 - bool "SAMSUNG EXYNOS4212" default y - depends on ARCH_EXYNOS4 - select ARCH_HAS_BANDGAP - select PINCTRL_EXYNOS - select SAMSUNG_DMADEV + select SOC_EXYNOS5250 + select SOC_EXYNOS5420 help - Enable EXYNOS4212 SoC support + Samsung EXYNOS5 (Cortex-A15/A7) SoC based systems -config SOC_EXYNOS4412 - bool "SAMSUNG EXYNOS4412" - default y - depends on ARCH_EXYNOS4 - select ARCH_HAS_BANDGAP - select PINCTRL_EXYNOS - select SAMSUNG_DMADEV - help - Enable EXYNOS4412 SoC support - -config SOC_EXYNOS5250 - bool "SAMSUNG EXYNOS5250" - default y - depends on ARCH_EXYNOS5 - select ARCH_HAS_BANDGAP - select PINCTRL_EXYNOS - select PM_GENERIC_DOMAINS if PM_RUNTIME - select S5P_DEV_MFC - select SAMSUNG_DMADEV - help - Enable EXYNOS5250 SoC support - -config SOC_EXYNOS5420 - bool "SAMSUNG EXYNOS5420" - default y - depends on ARCH_EXYNOS5 - select PM_GENERIC_DOMAINS if PM_RUNTIME - help - Enable EXYNOS5420 SoC support +comment "EXYNOS SoCs" config SOC_EXYNOS5440 bool "SAMSUNG EXYNOS5440" default y depends on ARCH_EXYNOS5 select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE - select ARCH_HAS_BANDGAP select ARCH_HAS_OPP select HAVE_ARM_ARCH_TIMER select AUTO_ZRELADDR @@ -110,4 +52,19 @@ config SOC_EXYNOS5440 endmenu +config CPU_EXYNOS4210 + bool + +config SOC_EXYNOS4212 + bool + +config SOC_EXYNOS4412 + bool + +config SOC_EXYNOS5250 + bool + +config SOC_EXYNOS5420 + bool + endif