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Date:   Thu, 04 Oct 2012 17:00:23 +0200
From:   Lars-Peter Clausen <lars@metafoo.de>
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To:     Thierry Reding <thierry.reding@avionic-design.de>
CC:     linux-kernel@vger.kernel.org,
        Russell King <linux@arm.linux.org.uk>,
        Shawn Guo <shawn.guo@linaro.org>,
        Eric Miao <eric.y.miao@gmail.com>,
        Haojian Zhuang <haojian.zhuang@gmail.com>,
        Ralf Baechle <ralf@linux-mips.org>,
        Dmitry Torokhov <dmitry.torokhov@gmail.com>,
        Bryan Wu <bryan.wu@canonical.com>,
        Richard Purdie <rpurdie@rpsys.net>,
        Samuel Ortiz <sameo@linux.intel.com>,
        Ashish Jangam <ashish.jangam@kpitcummins.com>,
        Andrew Jones <drjones@redhat.com>,
        linux-arm-kernel@lists.infradead.org, linux-mips@linux-mips.org,
        linux-input@vger.kernel.org, linux-leds@vger.kernel.org
Subject: Re: [PATCH] pwm: Get rid of HAVE_PWM
References: <1349330819-11924-1-git-send-email-thierry.reding@avionic-design.de>
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On 10/04/2012 08:06 AM, Thierry Reding wrote:
> [...]
> diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
> index 331d574..b38f23d 100644
> --- a/arch/mips/Kconfig
> +++ b/arch/mips/Kconfig
> @@ -219,7 +219,8 @@ config MACH_JZ4740
>  	select GENERIC_GPIO
>  	select ARCH_REQUIRE_GPIOLIB
>  	select SYS_HAS_EARLY_PRINTK
> -	select HAVE_PWM
> +	select PWM
> +	select PWM_JZ4740
>  	select HAVE_CLK
>  	select GENERIC_IRQ_CHIP

I'm not sure if this is such a good idea, not all jz4740 based board
necessarily require PWM.

- Lars