linux-kernel - Re: [PATCH v2 3/7] drivers/clocksource: timer-fsl-ftm: use common header for FlexTimer #defines

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Message-ID: <ba80affb-0d9d-8248-f995-788105394bb3@linaro.org>
Date:   Thu, 11 Apr 2019 18:40:37 +0200
From:   Daniel Lezcano <daniel.lezcano@...aro.org>
To:     Patrick Havelange <patrick.havelange@...ensium.com>,
        William Breathitt Gray <vilhelm.gray@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Shawn Guo <shawnguo@...nel.org>, Li Yang <leoyang.li@....com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Thierry Reding <thierry.reding@...il.com>,
        Esben Haabendal <esben@...bendal.dk>,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-pwm@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        Jonathan Cameron <jic23@...nel.org>
Subject: Re: [PATCH v2 3/7] drivers/clocksource: timer-fsl-ftm: use common
 header for FlexTimer #defines

On 06/03/2019 12:12, Patrick Havelange wrote:
> Common #defines have been moved to "linux/fsl/ftm.h". Thus making use of
> this file.
> Also FTM_SC_CLK_SHIFT has been renamed to FTM_SC_CLK_MASK_SHIFT.
> 
> Signed-off-by: Patrick Havelange <patrick.havelange@...ensium.com>
> Reviewed-by: Esben Haabendal <esben@...bendal.dk>

Acked-by: Daniel Lezcano <daniel.lezcano@...aro.org>

> ---
> Changes v2
>      - None
> ---
>  drivers/clocksource/timer-fsl-ftm.c | 15 ++-------------
>  1 file changed, 2 insertions(+), 13 deletions(-)
> 
> diff --git a/drivers/clocksource/timer-fsl-ftm.c b/drivers/clocksource/timer-fsl-ftm.c
> index 846d18daf893..e1c34b2f53a5 100644
> --- a/drivers/clocksource/timer-fsl-ftm.c
> +++ b/drivers/clocksource/timer-fsl-ftm.c
> @@ -19,20 +19,9 @@
>  #include <linux/of_irq.h>
>  #include <linux/sched_clock.h>
>  #include <linux/slab.h>
> +#include <linux/fsl/ftm.h>
>  
> -#define FTM_SC		0x00
> -#define FTM_SC_CLK_SHIFT	3
> -#define FTM_SC_CLK_MASK	(0x3 << FTM_SC_CLK_SHIFT)
> -#define FTM_SC_CLK(c)	((c) << FTM_SC_CLK_SHIFT)
> -#define FTM_SC_PS_MASK	0x7
> -#define FTM_SC_TOIE	BIT(6)
> -#define FTM_SC_TOF	BIT(7)
> -
> -#define FTM_CNT		0x04
> -#define FTM_MOD		0x08
> -#define FTM_CNTIN	0x4C
> -
> -#define FTM_PS_MAX	7
> +#define FTM_SC_CLK(c)	((c) << FTM_SC_CLK_MASK_SHIFT)
>  
>  struct ftm_clock_device {
>  	void __iomem *clksrc_base;
> 


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