linux-kernel - Re: [PATCH v3 05/10] rtc: max77686: Add an indirection level to access RTC registers

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Date:	Wed, 27 Jan 2016 10:53:05 +0900
From:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
To:	Javier Martinez Canillas <javier@....samsung.com>,
	linux-kernel@...r.kernel.org
Cc:	Kukjin Kim <kgene@...nel.org>, rtc-linux@...glegroups.com,
	Chanwoo Choi <cw00.choi@...sung.com>,
	Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
	Laxman Dewangan <ldewangan@...dia.com>,
	linux-samsung-soc@...r.kernel.org
Subject: Re: [PATCH v3 05/10] rtc: max77686: Add an indirection level to access
 RTC registers

On 27.01.2016 04:20, Javier Martinez Canillas wrote:
> The max77686 driver is generic enough that can be used for other
> Maxim RTC IP blocks but these might not have the same registers
> layout so instead of accessing the registers directly, add a map
> to translate offsets to the real registers addresses for each IP.
> 
> Signed-off-by: Javier Martinez Canillas <javier@....samsung.com>
> Acked-by: Laxman Dewangan <ldewangan@...dia.com>
> 
> ---
> 
> Changes in v3:
> - Add Laxman Dewangan's Acked-by tag to patch #5.
> 
> Changes in v2:
> - Rename rtc_reg to max77686_rtc_reg_offset. Suggested by Krzysztof Kozlowski.
> - Comment what's mapped by max77686_map. Suggested by Krzysztof Kozlowski.
> - Use max77686_map array indexes in init. Suggested by Krzysztof Kozlowski.
> - Remove REG_RTC_UPDATE1 since is not used by neither max77686 nor max77802.
> 
>  drivers/rtc/rtc-max77686.c | 90 ++++++++++++++++++++++++++++++++++++++++------
>  1 file changed, 80 insertions(+), 10 deletions(-)
> 

Thanks for changes, looks good now.

Tested on Trats2 (max77686):
Tested-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>

Reviewed-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>

Best regards,
Krzysztof