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Date:   Thu, 9 Apr 2020 14:14:56 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Oleksandr Suvorov <oleksandr.suvorov@...adex.com>
Cc:     devicetree@...r.kernel.org, Paul Barker <pbarker@...sulko.com>,
        Marcel Ziswiler <marcel.ziswiler@...adex.com>,
        Igor Opaniuk <igor.opaniuk@...adex.com>,
        Philippe Schenker <philippe.schenker@...adex.com>,
        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>,
        Benoît Cousson <bcousson@...libre.com>,
        Chen-Yu Tsai <wens@...e.org>,
        David Lechner <david@...hnology.com>,
        Fabio Estevam <festevam@...il.com>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Heiko Stuebner <heiko@...ech.de>,
        Jisheng Zhang <Jisheng.Zhang@...aptics.com>,
        Kevin Hilman <khilman@...libre.com>,
        Kukjin Kim <kgene@...nel.org>,
        Ludovic Desroches <ludovic.desroches@...rochip.com>,
        Magnus Damm <magnus.damm@...il.com>,
        Maxime Ripard <mripard@...nel.org>,
        NXP Linux Team <linux-imx@....com>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Peter Rosin <peda@...ntia.se>,
        Rob Herring <robh+dt@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Sekhar Nori <nsekhar@...com>, Shawn Guo <shawnguo@...nel.org>,
        Stefan Agner <stefan@...er.ch>,
        Tony Lindgren <tony@...mide.com>,
        linux-amlogic@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-omap@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
        linux-rockchip@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org
Subject: Re: [RFC PATCH v2 6/6] arm: dts: pwm: replace flag 0 with PWM_NOFLAGS

On Sun, Apr 05, 2020 at 10:22:46PM +0300, Oleksandr Suvorov wrote:
> The raw value '0' in the 3rd cell of the "pwms" property means there are
> no flags to be set.
> 
> This patch converts '0' value into PWM_NOFLAGS.
> 
> Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@...adex.com>
> ---
> 
> Changes in v2:
> - remove the driver part of patchset as dangerous and senseless.
> - use PWM_NOFLAGS instead of PWM_POLARITY_NORMAL to avoid possible
>   conflict with enum pwm_polarity in <linux/pwm.h>. Also, this name
>   reflects the sense of this value more precisely.
> 
>  arch/arm/boot/dts/am335x-cm-t335.dts               | 2 +-
>  arch/arm/boot/dts/am335x-evm.dts                   | 2 +-
>  arch/arm/boot/dts/am3517-evm.dts                   | 2 +-
>  arch/arm/boot/dts/at91-dvk_su60_somc_lcm.dtsi      | 2 +-
>  arch/arm/boot/dts/at91-kizbox2-common.dtsi         | 6 +++---
>  arch/arm/boot/dts/at91-kizbox3_common.dtsi         | 8 ++++----
>  arch/arm/boot/dts/at91-kizboxmini-common.dtsi      | 6 +++---
>  arch/arm/boot/dts/at91-nattis-2-natte-2.dts        | 2 +-
>  arch/arm/boot/dts/at91-sama5d4_ma5d4evk.dts        | 2 +-
>  arch/arm/boot/dts/at91sam9n12ek.dts                | 2 +-
>  arch/arm/boot/dts/at91sam9x5dm.dtsi                | 2 +-
>  arch/arm/boot/dts/berlin2cd-google-chromecast.dts  | 4 ++--
>  arch/arm/boot/dts/da850-evm.dts                    | 2 +-
>  arch/arm/boot/dts/da850-lego-ev3.dts               | 4 ++--
>  arch/arm/boot/dts/exynos4412-midas.dtsi            | 2 +-
>  arch/arm/boot/dts/exynos4412-odroidu3.dts          | 2 +-
>  arch/arm/boot/dts/exynos5250-snow-common.dtsi      | 2 +-
>  arch/arm/boot/dts/exynos5410-odroidxu.dts          | 2 +-
>  arch/arm/boot/dts/exynos5420-peach-pit.dts         | 2 +-
>  arch/arm/boot/dts/exynos5422-odroidhc1.dts         | 2 +-
>  arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 2 +-
>  arch/arm/boot/dts/exynos5422-odroidxu4.dts         | 2 +-
>  arch/arm/boot/dts/exynos54xx-odroidxu-leds.dtsi    | 4 ++--
>  arch/arm/boot/dts/exynos5800-peach-pi.dts          | 2 +-
>  arch/arm/boot/dts/imx53-tx53-x13x.dts              | 5 +++--
>  arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts          | 2 +-
>  arch/arm/boot/dts/imx6q-display5.dtsi              | 2 +-
>  arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts       | 2 +-
>  arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts       | 2 +-
>  arch/arm/boot/dts/imx6qdl-tx6-lvds.dtsi            | 4 ++--
>  arch/arm/boot/dts/imx7-colibri.dtsi                | 4 +++-
>  arch/arm/boot/dts/imx7d-nitrogen7.dts              | 3 ++-
>  arch/arm/boot/dts/imx7d-pico.dtsi                  | 3 ++-
>  arch/arm/boot/dts/imx7d-sdb.dts                    | 3 ++-
>  arch/arm/boot/dts/imx7ulp-evk.dts                  | 3 ++-
>  arch/arm/boot/dts/iwg20d-q7-common.dtsi            | 2 +-
>  arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi   | 2 +-
>  arch/arm/boot/dts/meson8b-ec100.dts                | 4 ++--
>  arch/arm/boot/dts/meson8b-mxq.dts                  | 4 ++--
>  arch/arm/boot/dts/meson8b-odroidc1.dts             | 4 ++--
>  arch/arm/boot/dts/motorola-mapphone-common.dtsi    | 3 ++-
>  arch/arm/boot/dts/omap3-gta04.dtsi                 | 2 +-
>  arch/arm/boot/dts/omap3-n900.dts                   | 2 +-
>  arch/arm/boot/dts/rk3288-veyron-edp.dtsi           | 2 +-
>  arch/arm/boot/dts/rk3288-veyron.dtsi               | 2 +-
>  arch/arm/boot/dts/rv1108-evb.dts                   | 2 +-
>  arch/arm/boot/dts/s3c6410-mini6410.dts             | 2 +-
>  arch/arm/boot/dts/s5pv210-aries.dtsi               | 2 +-
>  arch/arm/boot/dts/s5pv210-smdkv210.dts             | 2 +-


I understand you are going to push it through arm-soc, so:
For Exynos/S3C/S5P:
Acked-by: Krzysztof Kozlowski <krzk@...nel.org>

Otherwise if you expect individual maintainers to pick it up, please
split per architecture.

Best regards,
Krzysztof

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