From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Boyd Subject: Re: [PATCH v5 07/46] clk: pwm: use pwm_get_args() where appropriate Date: Wed, 30 Mar 2016 14:58:01 -0700 Message-ID: <20160330215800.GT18567@codeaurora.org> References: <1459368249-13241-1-git-send-email-boris.brezillon@free-electrons.com> <1459368249-13241-8-git-send-email-boris.brezillon@free-electrons.com> Reply-To: sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: Sender: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org Content-Disposition: inline In-Reply-To: <1459368249-13241-8-git-send-email-boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Boris Brezillon Cc: Thierry Reding , linux-pwm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Mike Turquette , linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Mark Brown , Liam Girdwood , Kamil Debski , lm-sensors-GZX6beZjE8VD60Wz+7aTrA@public.gmane.org, Jean Delvare , Guenter Roeck , Dmitry Torokhov , linux-input-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Bryan Wu , Richard Purdie , Jacek Anaszewski , linux-leds-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Maxime Ripard , Chen-Yu Tsai , linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Joachim Eastwood , Thomas Petazzoni , Heiko Stuebner , linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Jingoo Han List-Id: linux-pwm@vger.kernel.org On 03/30, Boris Brezillon wrote: > The PWM framework has clarified the concept of reference PWM config > (the platform dependent config retrieved from the DT or the PWM > lookup table) and real PWM state. > > Use pwm_get_args() when the PWM user wants to retrieve this reference > config and not the current state. > > This is part of the rework allowing the PWM framework to support > hardware readout and expose real PWM state even when the PWM has > just been requested (before the user calls pwm_config/enable/disable()). > > Signed-off-by: Boris Brezillon > --- Acked-by: Stephen Boyd -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project