From: Rob Herring <robh@kernel.org>
To: Claudiu Beznea <claudiu.beznea@microchip.com>
Cc: thierry.reding@gmail.com, mark.rutland@arm.com,
linux@armlinux.org.uk, daniel@zonque.org,
haojian.zhuang@gmail.com, robert.jarzmik@free.fr, corbet@lwn.net,
nicolas.ferre@microchip.com,
alexandre.belloni@free-electrons.com, linux-pwm@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org,
linux-rockchip@lists.infradead.org,
linux-rpi-kernel@lists.infradead.org, devicetree@vger.kernel.org
Subject: Re: [PATCH v2 10/16] pwm: Add PWM modes
Date: Fri, 19 Jan 2018 16:34:52 -0600 [thread overview]
Message-ID: <20180119223452.doeqfd4aewkf5fla@rob-hp-laptop> (raw)
In-Reply-To: <1515766983-15151-11-git-send-email-claudiu.beznea@microchip.com>
On Fri, Jan 12, 2018 at 04:22:57PM +0200, Claudiu Beznea wrote:
> Define a macros for PWM modes to be used by device tree sources.
>
> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
> ---
> include/dt-bindings/pwm/pwm.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/include/dt-bindings/pwm/pwm.h b/include/dt-bindings/pwm/pwm.h
> index ab9a077e3c7d..b8617431f8ec 100644
> --- a/include/dt-bindings/pwm/pwm.h
> +++ b/include/dt-bindings/pwm/pwm.h
> @@ -12,4 +12,7 @@
>
> #define PWM_POLARITY_INVERTED (1 << 0)
>
> +#define PWM_DTMODE_NORMAL (1 << 0)
Bit 0 is already taken. I think you mean (0 << 1)?
Personally, I'd just drop this define. A define for a 0 value makes more
sense when each state is equally used (like active high or low), but if
0 is the more common case, then I don't the need for a define.
> +#define PWM_DTMODE_COMPLEMENTARY (1 << 1)
> +
> #endif
> --
> 2.7.4
>
next prev parent reply other threads:[~2018-01-19 22:34 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-12 14:22 [PATCH v2 00/16] extend PWM framework to support PWM modes Claudiu Beznea
2018-01-12 14:22 ` [PATCH v2 01/16] drivers: pwm: core: use a single of xlate function Claudiu Beznea
[not found] ` <1515766983-15151-2-git-send-email-claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
2018-01-12 18:35 ` Brian Norris
[not found] ` <20180112183512.GB102880-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2018-01-15 8:41 ` Claudiu Beznea
2018-01-15 12:43 ` Claudiu Beznea
2018-01-15 20:27 ` Andy Shevchenko
[not found] ` <CAHp75VcaFDEQ1cBzeU2eBj_vf19ok6EWLC07SOTQLRH8BQSbzA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-01-16 8:24 ` Claudiu Beznea
2018-01-17 23:14 ` Brian Norris
2018-01-18 9:11 ` Claudiu Beznea
2018-01-16 9:07 ` Neil Armstrong
2018-01-16 9:33 ` Claudiu Beznea
2018-01-12 14:22 ` [PATCH v2 02/16] pwm: pxa: update documentation regarding pwm-cells Claudiu Beznea
2018-01-19 22:30 ` Rob Herring
2018-01-22 8:47 ` Claudiu Beznea
2018-01-12 14:22 ` [PATCH v2 04/16] pwm: clps711x: " Claudiu Beznea
2018-01-12 14:22 ` [PATCH v2 05/16] ARM: dts: clps711x: update pwm-cells Claudiu Beznea
2018-01-12 14:22 ` [PATCH v2 07/16] arm64: dts: rockchip: " Claudiu Beznea
2018-01-12 14:22 ` [PATCH v2 08/16] drivers: pwm: core: extend PWM framework with PWM modes Claudiu Beznea
2018-01-12 14:22 ` [PATCH v2 10/16] pwm: Add " Claudiu Beznea
2018-01-19 22:34 ` Rob Herring [this message]
2018-01-22 8:54 ` Claudiu Beznea
[not found] ` <c5aeb8df-6aa8-cde4-9305-08777cac2f45-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
2018-01-22 18:12 ` Rob Herring
[not found] ` <CAL_JsqJho2OrdnHwRPpYsbNB4RFTq5qSLA=36D2zy=Mi7B8XwQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-01-23 10:40 ` Claudiu Beznea
2018-01-23 15:21 ` Rob Herring
2018-01-23 16:55 ` Claudiu Beznea
[not found] ` <1515766983-15151-1-git-send-email-claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
2018-01-12 14:22 ` [PATCH v2 03/16] pwm: cros-ec: update documentation regarding pwm-cells Claudiu Beznea
2018-01-12 18:31 ` Brian Norris
2018-01-15 9:01 ` Claudiu Beznea
2018-01-17 8:29 ` Claudiu Beznea
[not found] ` <c2078487-8cc6-429e-6c38-092d776c33aa-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
2018-01-17 23:10 ` Brian Norris
2018-01-18 9:18 ` Claudiu Beznea
2018-01-12 14:22 ` [PATCH v2 06/16] ARM: dts: pxa: update pwm-cells Claudiu Beznea
2018-01-12 14:22 ` [PATCH v2 09/16] drivers: pwm: core: add PWM mode to pwm_config() Claudiu Beznea
2018-01-12 14:22 ` [PATCH v2 11/16] pwm: add documentation for PWM modes Claudiu Beznea
2018-01-19 22:39 ` Rob Herring
2018-01-22 8:55 ` Claudiu Beznea
2018-01-12 14:23 ` [PATCH v2 13/16] drivers: pwm: core: add push-pull mode support Claudiu Beznea
2018-01-12 14:22 ` [PATCH v2 12/16] pwm: atmel: add pwm capabilities Claudiu Beznea
2018-01-12 14:23 ` [PATCH v2 14/16] pwm: add push-pull mode Claudiu Beznea
2018-01-12 14:23 ` [PATCH v2 15/16] pwm: add documentation for pwm " Claudiu Beznea
[not found] ` <1515766983-15151-16-git-send-email-claudiu.beznea-UWL1GkI3JZL3oGB3hsPCZA@public.gmane.org>
2018-01-19 22:41 ` Rob Herring
2018-01-12 14:23 ` [PATCH v2 16/16] pwm: atmel: add push-pull mode support Claudiu Beznea
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