[PATCH 3/7] mfd: add support for sun6i PRCM (Power/Reset/Clock Management) unit

Maxime Ripard maxime.ripard at free-electrons.com
Mon Apr 28 16:29:23 PDT 2014


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 at 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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