linux-kernel - Re: [PATCH] dt-bindings: Drop k2g genpd device ID macros

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Message-ID: <20170531162850.mf6giowmxj5vetxq@rob-hp-laptop>
Date:   Wed, 31 May 2017 11:28:50 -0500
From:   Rob Herring <robh@...nel.org>
To:     Dave Gerlach <d-gerlach@...com>
Cc:     Santosh Shilimkar <ssantosh@...nel.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
        Nishanth Menon <nm@...com>, Keerthy <j-keerthy@...com>,
        Arnd Bergmann <arnd@...db.de>, Tero Kristo <t-kristo@...com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Kevin Hilman <khilman@...nel.org>, Suman Anna <s-anna@...com>,
        Andrew Davis <afd@...com>, Franklin Cooper <fcooper@...com>
Subject: Re: [PATCH] dt-bindings: Drop k2g genpd device ID macros

On Mon, May 22, 2017 at 01:37:37PM -0500, Dave Gerlach wrote:
> Commit 7cc119f29b19 ("dt-bindings: Add TI SCI PM Domains") introduced a
> number of K2G_DEV_x macros to represent each device ID available on the
> K2G platform for use by the genpd, clock, and reset drivers. Rather than
> use these macros, which are only used in the device tree for property
> values and not actually used by the drivers, let's just use the device
> ID number directly in the device tree to avoid macro bloat.
> 
> Signed-off-by: Dave Gerlach <d-gerlach@...com>
> ---
> Based on discussion here [1] it was agreed that these macros are not needed
> and it is better to just use the device IDs directly in dt.
> 
> [1] https://www.spinics.net/lists/arm-kernel/msg577079.html
> 
>  .../devicetree/bindings/soc/ti/sci-pm-domain.txt   |  5 +-
>  include/dt-bindings/genpd/k2g.h                    | 90 ----------------------
>  2 files changed, 3 insertions(+), 92 deletions(-)
>  delete mode 100644 include/dt-bindings/genpd/k2g.h

Acked-by: Rob Herring <robh@...nel.org>