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From: Linus Walleij <linus.walleij@linaro.org>
To: djw@t-chip.com.cn
Cc: "open list:ARM/Rockchip SoC..."
	<linux-rockchip@lists.infradead.org>,
	Wayne Chou <zxf@t-chip.com.cn>, Heiko Stuebner <heiko@sntech.de>,
	"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 1/5] gpio: syscon: allow fetching syscon from parent node
Date: Wed, 23 May 2018 10:08:15 +0200	[thread overview]
Message-ID: <CACRpkdYsDiTWL8MkWCP55ZnB8xoxcDFDEuuqA=Ov=opi-kyc1w@mail.gmail.com> (raw)
In-Reply-To: <1526615528-9707-1-git-send-email-djw@t-chip.com.cn>

On Fri, May 18, 2018 at 5:52 AM,  <djw@t-chip.com.cn> wrote:

> From: Heiko Stuebner <heiko@sntech.de>
>
> Syscon nodes can be a simple-mfd and the syscon-users then be declared
> as children of this node. That way the parent-child structure can be
> better represented for devices that are fully embedded in the syscon.
>
> Therefore allow getting the syscon from the parent if neither
> a special compatible nor a gpio,syscon-dev property is defined.
>
> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
> Signed-off-by: Levin Du <djw@t-chip.com.cn>
> ---
>
> Changes in v2: None
> Changes in v1:
> - New: allow fetching syscon from parent node in gpio-syscon driver

Regardless of what happens with the rest of the patches this
looks sane and generally useful, so patch applied!

Yours,
Linus Walleij

      parent reply	other threads:[~2018-05-23  8:08 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-18  3:32 [PATCH v2 0/5] Add sdmmc UHS support to ROC-RK3328-CC board djw
2018-05-18  3:52 ` [PATCH v2 1/5] gpio: syscon: allow fetching syscon from parent node djw
2018-05-18  3:52   ` [PATCH v2 2/5] gpio: syscon: Add gpio-syscon for rockchip djw
2018-05-22 18:02     ` Rob Herring
2018-05-23  2:02       ` Levin Du
2018-05-23 14:43         ` Rob Herring
2018-05-23 15:12           ` Heiko Stübner
2018-05-23 19:53             ` Rob Herring
2018-05-24  1:59               ` Levin Du
2018-05-24 12:18                 ` Heiko Stuebner
2018-05-28  3:34                   ` Levin
2018-05-24 12:07               ` Heiko Stuebner
2018-05-24 13:38                 ` Rob Herring
2018-05-24  8:28             ` Linus Walleij
2018-05-24  8:35               ` Heiko Stübner
2018-05-24  8:47                 ` Linus Walleij
2018-05-18  3:52   ` [PATCH v2 3/5] arm64: dts: rockchip: Add gpio-mute to rk3328 djw
2018-05-18  3:52   ` [PATCH v2 4/5] arm64: dts: rockchip: Add io-domain to roc-rk3328-cc djw
2018-05-18  3:52   ` [PATCH v2 5/5] arm64: dts: rockchip: Add sdmmc UHS support for roc-rk3328-cc djw
2018-05-23  8:08   ` Linus Walleij [this message]

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