From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754826AbcCBPeS (ORCPT ); Wed, 2 Mar 2016 10:34:18 -0500 Received: from mail-wm0-f50.google.com ([74.125.82.50]:36511 "EHLO mail-wm0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753225AbcCBPeP (ORCPT ); Wed, 2 Mar 2016 10:34:15 -0500 From: Lee Jones To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: kernel@stlinux.com, maxime.coquelin@st.com, thierry.reding@gmail.com, linux-pwm@vger.kernel.org, ajitpal.singh@st.com, Lee Jones Subject: [RESEND 00/11] pwm: Add support for PWM Capture Date: Wed, 2 Mar 2016 15:31:58 +0000 Message-Id: <1456932729-9667-1-git-send-email-lee.jones@linaro.org> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The first part of this set extends the current PWM API to allow external code to request a PWM Capture. Subsequent patches then make use of the new API by providing a userspace offering via /sysfs. The final part of the set supplies PWM Capture functionality into the already existing STi PWM driver. This patch-set has been tested end to end via /sysfs. Lee Jones (11): pwm: Add PWM Capture support pwm: sysfs: Add PWM Capture support pwm: sti: Reorganise register names in preparation for new functionality pwm: sti: Only request clock rate when you need to pwm: sti: Supply PWM Capture register addresses and bit locations pwm: sti: Supply PWM Capture clock handling pwm: sti: Initialise PWM Capture channel data pwm: sti: Add support for PWM Capture IRQs pwm: sti: Add PWM Capture call-back pwm: sti: Enable PWM Capture pwm: sti: Take the opportunity to conduct a little house keeping drivers/pwm/core.c | 26 ++++ drivers/pwm/pwm-sti.c | 384 ++++++++++++++++++++++++++++++++++++++++++-------- drivers/pwm/sysfs.c | 28 ++++ include/linux/pwm.h | 13 ++ 4 files changed, 392 insertions(+), 59 deletions(-) -- 1.9.1