linux-kernel - Re: [PATCH V5] mfd: syscon: Add arguments support for syscon reference

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Date:   Tue, 21 Jan 2020 08:38:25 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     Orson Zhai <orson.unisoc@...il.com>
Cc:     Arnd Bergmann <arnd@...db.de>, linux-kernel@...r.kernel.org,
        baolin.wang@...soc.com, chunyan.zhang@...soc.com,
        Orson Zhai <orson.zhai@...soc.com>
Subject: Re: [PATCH V5] mfd: syscon: Add arguments support for syscon
 reference

On Tue, 21 Jan 2020, Orson Zhai wrote:

> From: Orson Zhai <orson.zhai@...soc.com>
> 
> There are a lot of similar global registers being used across multiple SoCs
> from Unisoc. But most of these registers are assigned with different offset
> for different SoCs. It is hard to handle all of them in an all-in-one
> kernel image.
> 
> Add a helper function to get regmap with arguments where we could put some
> extra information such as the offset value.
> 
> Signed-off-by: Orson Zhai <orson.zhai@...soc.com>
> Tested-by: Baolin Wang <baolin.wang@...soc.com>
> Reviewed-by: Arnd Bergmann <arnd@...db.de>
> Acked-by: Lee Jones <lee.jones@...aro.org>
> ---
> Change V5:
> 	Removed unexpected preceding spaces replaced by email system.
> 	The patch has been tested for local mailing and applying.
> 
>  drivers/mfd/syscon.c       | 29 +++++++++++++++++++++++++++++
>  include/linux/mfd/syscon.h | 14 ++++++++++++++
>  2 files changed, 43 insertions(+)

Applied, thanks.

-- 
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
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