From patchwork Wed Aug 8 12:54:51 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 10584 Return-Path: X-Original-To: patchwork@peony.canonical.com Delivered-To: patchwork@peony.canonical.com Received: from fiordland.canonical.com (fiordland.canonical.com [91.189.94.145]) by peony.canonical.com (Postfix) with ESMTP id 172A623E00 for ; Wed, 8 Aug 2012 12:55:09 +0000 (UTC) Received: from mail-gg0-f180.google.com (mail-gg0-f180.google.com [209.85.161.180]) by fiordland.canonical.com (Postfix) with ESMTP id DB3DAA185A1 for ; Wed, 8 Aug 2012 12:55:08 +0000 (UTC) Received: by ggnf1 with SMTP id f1so696670ggn.11 for ; Wed, 08 Aug 2012 05:55:08 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-forwarded-to:x-forwarded-for:delivered-to:received-spf:from:to:cc :subject:date:message-id:x-mailer:in-reply-to:references :x-provags-id:x-gm-message-state; bh=4qnhzfH3lPtDFYArnIRNBBYD4q/4Bh1SvX9qJuneWns=; b=fpCKe9ZZPbNGtp5KYEly73f7kuvvPXJwNfQtcklnqi9eeZe/CNgeMXjNQVWPh1KJ16 11W6rKW9ss6XNnLnZsx+KmaqQ8jbjyIex4avY08HaKPwok7FbPkfumjzkZy45rGl8MbI pwqjqB3wc/8qB1E3cusmmuoaPY5XK2KcJvOKIBH5gLxnjpBZOZYbKQ9jOdlu/kAUheld jzb1qZVzMJ/idypjVeVOAGdZP3R4cbRHpzXX/yCbt1bSSEryUsiftHHFS7hXVffOQsIK C6CqdoTsD1tbMzaGRzfqUXL7786huwPUOiyob4P30fsFwEShyuP9jVJ3bdCL6Fb+PmLu WxxQ== Received: by 10.50.186.131 with SMTP id fk3mr824981igc.31.1344430507851; Wed, 08 Aug 2012 05:55:07 -0700 (PDT) X-Forwarded-To: linaro-patchwork@canonical.com X-Forwarded-For: patch@linaro.org linaro-patchwork@canonical.com Delivered-To: patches@linaro.org Received: by 10.50.184.200 with SMTP id ew8csp605843igc; Wed, 8 Aug 2012 05:55:06 -0700 (PDT) Received: by 10.204.129.4 with SMTP id m4mr7267401bks.55.1344430506046; Wed, 08 Aug 2012 05:55:06 -0700 (PDT) Received: from moutng.kundenserver.de (moutng.kundenserver.de. [212.227.126.171]) by mx.google.com with ESMTP id fs8si23283115bkc.107.2012.08.08.05.55.05; Wed, 08 Aug 2012 05:55:05 -0700 (PDT) Received-SPF: neutral (google.com: 212.227.126.171 is neither permitted nor denied by best guess record for domain of arnd@arndb.de) client-ip=212.227.126.171; Authentication-Results: mx.google.com; spf=neutral (google.com: 212.227.126.171 is neither permitted nor denied by best guess record for domain of arnd@arndb.de) smtp.mail=arnd@arndb.de Received: from klappe2.boeblingen.de.ibm.com (deibp9eh1--blueice3n2.emea.ibm.com [195.212.29.180]) by mrelayeu.kundenserver.de (node=mreu1) with ESMTP (Nemesis) id 0McAfD-1THS9T3Ek3-00IzKV; Wed, 08 Aug 2012 14:55:00 +0200 From: Arnd Bergmann To: linux-arm-kernel@lists.infradead.org Cc: arm@kernel.org, linux-kernel@vger.kernel.org, Arnd Bergmann Subject: [PATCH 4/6] ARM: s3c24xx: use new PWM driver Date: Wed, 8 Aug 2012 14:54:51 +0200 Message-Id: <1344430493-5304-5-git-send-email-arnd@arndb.de> X-Mailer: git-send-email 1.7.10 In-Reply-To: <1344430493-5304-1-git-send-email-arnd@arndb.de> References: <1344430493-5304-1-git-send-email-arnd@arndb.de> X-Provags-ID: V02:K0:POko7GIRep7E2oYi05Tlpyq7QEAQ1SVA6agmasVvt6i C4fmIIcAIq+OONOQgOk4lOlMRrpIABAAiGtZfGKh0Dq712On01 +5a9X6ufNvOXyvOBjECyWKULYxeUPKEkJMPlJar4PQPgJ2NJQv KKcqUiMD9k8Gl+uSg2mjt6kIK4lEHqnuREkdqWR7g7ed5aZrW2 1zzhmWMrdDAbhE3CZWyFg3dUNitmNw65Yy44knS2hkenA1oEKc hi8ZW31TjhEUccJuBNnVEpw59n1zPZN9ei/c/Cr1KPIpuK1vEp 3vlEaewZvP25/nJ3oC1M3nz70PaRyraqIqeu701jvnA1J1R0Kg i4J6FRytptMi4R4r5MjkigZVPKqnywy3MC8UWltV8S1xVuEE2f V3UeE/gVLlYzw== X-Gm-Message-State: ALoCoQmFj/VBjI1B7u4nyaZJOQ6H1EMXMQnQs96SxGibYP9/IDeV5TaCKpw9tLZEEZeUvHuiO4sU The samsung PWM driver has moved to the new PWM subsystem, which changed the Kconfig symbol for that driver, but the rx1950 and gta02 boards still uses the old one. Without this patch, building s3c2410_defconfig results in: arch/arm/mach-s3c24xx/built-in.o: In function `rx1950_lcd_power': arch/arm/mach-s3c24xx/mach-rx1950.c:430: undefined reference to `pwm_config' arch/arm/mach-s3c24xx/mach-rx1950.c:431: undefined reference to `pwm_disable' arch/arm/mach-s3c24xx/mach-rx1950.c:437: undefined reference to `pwm_config' arch/arm/mach-s3c24xx/mach-rx1950.c:438: undefined reference to `pwm_enable' arch/arm/mach-s3c24xx/built-in.o: In function `rx1950_backlight_exit': arch/arm/mach-s3c24xx/mach-rx1950.c:504: undefined reference to `pwm_free' arch/arm/mach-s3c24xx/built-in.o: In function `rx1950_backlight_init': arch/arm/mach-s3c24xx/mach-rx1950.c:487: undefined reference to `pwm_request' Signed-off-by: Arnd Bergmann --- arch/arm/mach-s3c24xx/Kconfig | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-s3c24xx/Kconfig b/arch/arm/mach-s3c24xx/Kconfig index e249611..422133a 100644 --- a/arch/arm/mach-s3c24xx/Kconfig +++ b/arch/arm/mach-s3c24xx/Kconfig @@ -483,7 +483,8 @@ config MACH_NEO1973_GTA02 select I2C select POWER_SUPPLY select MACH_NEO1973 - select S3C2410_PWM + select PWM + select PWM_SAMSUNG select S3C_DEV_USB_HOST help Say Y here if you are using the Openmoko GTA02 / Freerunner GSM Phone @@ -493,7 +494,8 @@ config MACH_RX1950 select S3C24XX_DCLK select PM_H1940 if PM select I2C - select S3C2410_PWM + select PWM + select PWM_SAMSUNG select S3C_DEV_NAND select S3C2410_IOTIMING if S3C2440_CPUFREQ select S3C2440_XTAL_16934400