linux-kernel - Re: [PATCH v11 1/4] thermal: samsung: replace inten_ bit fields with intclr

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Message-id: <22385645.8hSP6uLh4A@amdc1227>
Date:	Wed, 18 Dec 2013 16:51:12 +0100
From:	Tomasz Figa <t.figa@...sung.com>
To:	Naveen Krishna Chatradhi <ch.naveen@...sung.com>
Cc:	linux-pm@...r.kernel.org, naveenkrishna.ch@...il.com,
	rui.zhang@...el.com, eduardo.valentin@...com,
	linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
	amit.daniel@...sung.com, kgene.kim@...sung.com,
	devicetree@...r.kernel.org, b.zolnierkie@...sung.com,
	cpgs@...sung.com
Subject: Re: [PATCH v11 1/4] thermal: samsung: replace inten_ bit fields with
 intclr_

On Tuesday 10 of December 2013 12:11:28 Naveen Krishna Chatradhi wrote:
> This patch replaces the inten_rise_shift/mask and inten_fall_shift/mask
> with intclr_rise_shift/mask and intclr_fall_shift/mask respectively.
> Currently, inten_rise_shift/mask and inten_fall_shift/mask bits are only used
> to configure intclr related registers.
> 
> Description of H/W:
> The offset for the bits in the CLEAR register are not consistent across TMU
> modules in Exynso5250, 5420 and 5440.
> 
> On Exynos5250, the FALL interrupt related en, status and clear bits are
> available at an offset of
> 16 in INTEN, INTSTAT registers and at an offset of
> 12 in INTCLEAR register.
> 
> On Exynos5420, the FALL interrupt related en, status and clear bits are
> available at an offset of
> 16 in INTEN, INTSTAT and INTCLEAR registers.
> 
> On Exynos5440,
> the FALL_IRQEN bits are at an offset of 4
> and the RISE_IRQEN bits are at an offset of 0
> 
> Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@...sung.com>
> Acked-by: Amit Daniel Kachhap <amit.daniel@...sung.com>
> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
> ---
> Changes since v10:
> None
> 
>  drivers/thermal/samsung/exynos_tmu.c      |    6 +++---
>  drivers/thermal/samsung/exynos_tmu.h      |   16 ++++++++--------
>  drivers/thermal/samsung/exynos_tmu_data.c |   18 +++++++++---------
>  drivers/thermal/samsung/exynos_tmu_data.h |    4 ++--
>  4 files changed, 22 insertions(+), 22 deletions(-)

Reviewed-by: Tomasz Figa <t.figa@...sung.com>

Best regards,
Tomasz

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