From: maxime.ripard@free-electrons.com (Maxime Ripard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/7] mfd: add support for sun6i PRCM (Power/Reset/Clock Management) unit
Date: Mon, 28 Apr 2014 16:29:23 -0700 [thread overview]
Message-ID: <20140428232923.GR3134@lukather> (raw)
In-Reply-To: <1398697130-8338-4-git-send-email-boris.brezillon@free-electrons.com>
Hi Boris,
On Mon, Apr 28, 2014 at 04:58:46PM +0200, Boris BREZILLON wrote:
> The PRCM (Power/Reset/Clock Management) block exposes several subdevices
> in different subsystems (clk, reset ...)
>
> Add basic support for the PRCM unit with clk (AR100, AHB0, and APB0 clks)
> and reset controller subdevices.
>
> Other subdevices might be added later (if needed).
>
> Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
> ---
> drivers/mfd/Kconfig | 8 +++
> drivers/mfd/Makefile | 1 +
> drivers/mfd/sun6i-prcm.c | 163 +++++++++++++++++++++++++++++++++++++++++++++++
> 3 files changed, 172 insertions(+)
> create mode 100644 drivers/mfd/sun6i-prcm.c
>
> diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
> index 2d347c9..0a9220d 100644
> --- a/drivers/mfd/Kconfig
> +++ b/drivers/mfd/Kconfig
> @@ -731,6 +731,14 @@ config MFD_STA2X11
> select MFD_CORE
> select REGMAP_MMIO
>
> +config MFD_SUN6I_PRCM
> + bool "Allwinner PRCM controller"
I'd mention the A31 in the prompt
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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WARNING: multiple messages have this Message-ID (diff)
From: Maxime Ripard <maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
To: Boris BREZILLON
<boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
Cc: "Emilio López" <emilio-0Z03zUJReD5OxF6Tv1QG9Q@public.gmane.org>,
"Mike Turquette"
<mturquette-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
"Samuel Ortiz" <sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
"Lee Jones" <lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
"Chen-Yu Tsai" <wens-jdAy2FN1RRM@public.gmane.org>,
"Philipp Zabel" <p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
Shuge <shuge-0TFLnhJekD6UEPyfVivIlAC/G2K4zDHf@public.gmane.org>,
kevin-0TFLnhJekD6UEPyfVivIlAC/G2K4zDHf@public.gmane.org,
"Hans de Goede"
<hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
"Randy Dunlap" <rdunlap-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
dev-3kdeTeqwOZ9EV1b7eY7vFQ@public.gmane.org
Subject: Re: [PATCH 3/7] mfd: add support for sun6i PRCM (Power/Reset/Clock Management) unit
Date: Mon, 28 Apr 2014 16:29:23 -0700 [thread overview]
Message-ID: <20140428232923.GR3134@lukather> (raw)
In-Reply-To: <1398697130-8338-4-git-send-email-boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
[-- Attachment #1: Type: text/plain, Size: 1203 bytes --]
Hi Boris,
On Mon, Apr 28, 2014 at 04:58:46PM +0200, Boris BREZILLON wrote:
> The PRCM (Power/Reset/Clock Management) block exposes several subdevices
> in different subsystems (clk, reset ...)
>
> Add basic support for the PRCM unit with clk (AR100, AHB0, and APB0 clks)
> and reset controller subdevices.
>
> Other subdevices might be added later (if needed).
>
> Signed-off-by: Boris BREZILLON <boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
> ---
> drivers/mfd/Kconfig | 8 +++
> drivers/mfd/Makefile | 1 +
> drivers/mfd/sun6i-prcm.c | 163 +++++++++++++++++++++++++++++++++++++++++++++++
> 3 files changed, 172 insertions(+)
> create mode 100644 drivers/mfd/sun6i-prcm.c
>
> diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
> index 2d347c9..0a9220d 100644
> --- a/drivers/mfd/Kconfig
> +++ b/drivers/mfd/Kconfig
> @@ -731,6 +731,14 @@ config MFD_STA2X11
> select MFD_CORE
> select REGMAP_MMIO
>
> +config MFD_SUN6I_PRCM
> + bool "Allwinner PRCM controller"
I'd mention the A31 in the prompt
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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WARNING: multiple messages have this Message-ID (diff)
From: Maxime Ripard <maxime.ripard@free-electrons.com>
To: Boris BREZILLON <boris.brezillon@free-electrons.com>
Cc: "Emilio López" <emilio@elopez.com.ar>,
"Mike Turquette" <mturquette@linaro.org>,
"Samuel Ortiz" <sameo@linux.intel.com>,
"Lee Jones" <lee.jones@linaro.org>,
"Chen-Yu Tsai" <wens@csie.org>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
Shuge <shuge@allwinnertech.com>,
kevin@allwinnertech.com, "Hans de Goede" <hdegoede@redhat.com>,
"Randy Dunlap" <rdunlap@infradead.org>,
devicetree@vger.kernel.org, linux-doc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, dev@linux-sunxi.org
Subject: Re: [PATCH 3/7] mfd: add support for sun6i PRCM (Power/Reset/Clock Management) unit
Date: Mon, 28 Apr 2014 16:29:23 -0700 [thread overview]
Message-ID: <20140428232923.GR3134@lukather> (raw)
In-Reply-To: <1398697130-8338-4-git-send-email-boris.brezillon@free-electrons.com>
[-- Attachment #1: Type: text/plain, Size: 1172 bytes --]
Hi Boris,
On Mon, Apr 28, 2014 at 04:58:46PM +0200, Boris BREZILLON wrote:
> The PRCM (Power/Reset/Clock Management) block exposes several subdevices
> in different subsystems (clk, reset ...)
>
> Add basic support for the PRCM unit with clk (AR100, AHB0, and APB0 clks)
> and reset controller subdevices.
>
> Other subdevices might be added later (if needed).
>
> Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
> ---
> drivers/mfd/Kconfig | 8 +++
> drivers/mfd/Makefile | 1 +
> drivers/mfd/sun6i-prcm.c | 163 +++++++++++++++++++++++++++++++++++++++++++++++
> 3 files changed, 172 insertions(+)
> create mode 100644 drivers/mfd/sun6i-prcm.c
>
> diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
> index 2d347c9..0a9220d 100644
> --- a/drivers/mfd/Kconfig
> +++ b/drivers/mfd/Kconfig
> @@ -731,6 +731,14 @@ config MFD_STA2X11
> select MFD_CORE
> select REGMAP_MMIO
>
> +config MFD_SUN6I_PRCM
> + bool "Allwinner PRCM controller"
I'd mention the A31 in the prompt
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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next prev parent reply other threads:[~2014-04-28 23:29 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-28 14:58 [PATCH 0/7] mfd: add basic sun6i A31 PRCM support Boris BREZILLON
2014-04-28 14:58 ` Boris BREZILLON
2014-04-28 14:58 ` Boris BREZILLON
2014-04-28 14:58 ` [PATCH 1/7] reset: sunxi: document sunxi's reset controllers bindings Boris BREZILLON
2014-04-28 14:58 ` Boris BREZILLON
2014-04-28 14:58 ` Boris BREZILLON
2014-04-28 23:22 ` Maxime Ripard
2014-04-28 23:22 ` Maxime Ripard
2014-04-28 14:58 ` [PATCH 2/7] reset: sunxi: allow MFD subdevices probe Boris BREZILLON
2014-04-28 14:58 ` Boris BREZILLON
2014-04-28 14:58 ` Boris BREZILLON
2014-04-28 23:27 ` Maxime Ripard
2014-04-28 23:27 ` Maxime Ripard
2014-04-28 14:58 ` [PATCH 3/7] mfd: add support for sun6i PRCM (Power/Reset/Clock Management) unit Boris BREZILLON
2014-04-28 14:58 ` Boris BREZILLON
2014-04-28 14:58 ` Boris BREZILLON
2014-04-28 23:29 ` Maxime Ripard [this message]
2014-04-28 23:29 ` Maxime Ripard
2014-04-28 23:29 ` Maxime Ripard
2014-04-28 14:58 ` [PATCH 4/7] mfd: sun6i-prcm: document DT bindings Boris BREZILLON
2014-04-28 14:58 ` Boris BREZILLON
2014-04-28 14:58 ` Boris BREZILLON
2014-04-28 23:31 ` Maxime Ripard
2014-04-28 23:31 ` Maxime Ripard
2014-04-28 14:58 ` [PATCH 5/7] clk: sunxi: add PRCM (Power/Reset/Clock Management) clks support Boris BREZILLON
2014-04-28 14:58 ` Boris BREZILLON
2014-04-28 14:58 ` Boris BREZILLON
2014-04-28 15:25 ` Emilio López
2014-04-28 15:25 ` Emilio López
2014-04-28 15:25 ` Emilio López
2014-04-28 16:01 ` Boris BREZILLON
2014-04-28 16:01 ` Boris BREZILLON
2014-04-28 16:01 ` Boris BREZILLON
2014-04-28 15:59 ` Chen-Yu Tsai
2014-04-28 15:59 ` Chen-Yu Tsai
2014-04-28 15:59 ` Chen-Yu Tsai
2014-04-28 17:14 ` Boris BREZILLON
2014-04-28 17:14 ` Boris BREZILLON
2014-04-28 18:03 ` Chen-Yu Tsai
2014-04-28 18:03 ` Chen-Yu Tsai
2014-04-28 18:03 ` Chen-Yu Tsai
2014-04-28 18:19 ` Boris BREZILLON
2014-04-28 18:19 ` Boris BREZILLON
2014-04-28 18:19 ` Boris BREZILLON
2014-04-28 23:40 ` Maxime Ripard
2014-04-28 23:40 ` Maxime Ripard
2014-05-07 17:12 ` Boris BREZILLON
2014-05-07 17:12 ` Boris BREZILLON
2014-05-08 2:45 ` Maxime Ripard
2014-05-08 2:45 ` Maxime Ripard
2014-05-08 2:45 ` Maxime Ripard
2014-04-28 14:58 ` [PATCH 6/7] clk: sunxi: document PRCM clock compatible strings Boris BREZILLON
2014-04-28 14:58 ` Boris BREZILLON
2014-04-28 14:58 ` Boris BREZILLON
2014-04-28 14:58 ` [PATCH 7/7] ARM: sunxi: dt: add PRCM clk and reset controller subdevices Boris BREZILLON
2014-04-28 14:58 ` Boris BREZILLON
2014-04-28 14:58 ` Boris BREZILLON
2014-04-28 16:02 ` Chen-Yu Tsai
2014-04-28 16:02 ` Chen-Yu Tsai
2014-04-28 17:27 ` Boris BREZILLON
2014-04-28 17:27 ` Boris BREZILLON
2014-04-28 17:27 ` Boris BREZILLON
2014-04-28 17:57 ` Chen-Yu Tsai
2014-04-28 17:57 ` Chen-Yu Tsai
2014-04-28 17:57 ` Chen-Yu Tsai
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