From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from relay2-d.mail.gandi.net ([217.70.183.194]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jIvqv-0000pk-NV for barebox@lists.infradead.org; Mon, 30 Mar 2020 14:57:27 +0000 Received: from geraet.fritz.box (i577B69AA.versanet.de [87.123.105.170]) (Authenticated sender: ahmad@a3f.at) by relay2-d.mail.gandi.net (Postfix) with ESMTPSA id D580040003 for ; Mon, 30 Mar 2020 14:57:22 +0000 (UTC) From: Ahmad Fatoum Date: Mon, 30 Mar 2020 16:57:05 +0200 Message-Id: <20200330145717.667403-1-ahmad@a3f.at> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 00/12] PWM: add support for ->apply, polarity and STM32 To: barebox@lists.infradead.org Hi, - Port Linux apply API to make porting future PWM drivers easier - Remove duplicated PWM state, so device variables can be used to query and influence actual configuration - Add support for PWM polarity - Add support for STM32 Cheers, Ahmad Fatoum (12): led: pwm: always initialize PWM LEDs as inactive PWM: core: remove FLAG_ENABLED PWM: core: remove ineffectual pwm_{set,get}_duty_cycle PWM: core: group PWM state into new struct pwm_state PWM: core: remove old PWM API in favor of Linux ->apply PWM: core: retire pwm_set_period PWM: core: apply initial state in of_pwm_request video: backlight-pwm: use new pwm_apply_state API led: pwm: use new pwm_apply_state API PWM: core: add apply API support for polarity of: introduce of_property_count_elems_of_size PWM: add support for STM32 arch/arm/dts/stm32mp151.dtsi | 12 + drivers/led/led-pwm.c | 19 +- drivers/mfd/Kconfig | 7 + drivers/mfd/Makefile | 1 + drivers/mfd/stm32-timers.c | 74 ++++++ drivers/of/base.c | 32 +++ drivers/pwm/Kconfig | 6 + drivers/pwm/Makefile | 1 + drivers/pwm/core.c | 178 ++++++++++---- drivers/pwm/pwm-imx.c | 32 +-- drivers/pwm/pwm-mxs.c | 37 ++- drivers/pwm/pwm-stm32.c | 400 +++++++++++++++++++++++++++++++ drivers/pwm/pxa_pwm.c | 93 +++---- drivers/video/backlight-pwm.c | 13 +- include/linux/mfd/stm32-timers.h | 97 ++++++++ include/of.h | 8 + include/pwm.h | 62 +++-- 17 files changed, 917 insertions(+), 155 deletions(-) create mode 100644 drivers/mfd/stm32-timers.c create mode 100644 drivers/pwm/pwm-stm32.c create mode 100644 include/linux/mfd/stm32-timers.h -- 2.20.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox