linux-kernel - Re: [PATCH v8.1, 1/7] thermal: mediatek: Relocate driver to mediatek folder

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Date:   Thu, 4 Aug 2022 19:04:07 -0400
From:   Nícolas F. R. A. Prado 
        <nfraprado@...labora.com>
To:     bchihi@...libre.com
Cc:     rafael@...nel.org, rui.zhang@...el.com, daniel.lezcano@...aro.org,
        amitk@...nel.org, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org, khilman@...libre.com,
        mka@...omium.org, robh+dt@...nel.org, krzk+dt@...nel.org,
        matthias.bgg@...il.com, p.zabel@...gutronix.de,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, james.lo@...iatek.com,
        fan.chen@...iatek.com, louis.yu@...iatek.com,
        rex-bc.chen@...iatek.com, abailon@...libre.com
Subject: Re: [PATCH v8.1, 1/7] thermal: mediatek: Relocate driver to mediatek
 folder

Hi Balsam,

On Thu, Aug 04, 2022 at 03:09:06PM +0200, bchihi@...libre.com wrote:
> From: Michael Kao <michael.kao@...iatek.com>
> 
> Add MediaTek proprietary folder to upstream more thermal zone and cooler
> drivers, relocate the original thermal controller driver to it, and rename it
> as "mtxxxx_thermal.c" to show its purpose more clearly.
> 
> Signed-off-by: Michael Kao <michael.kao@...iatek.com>
> Signed-off-by: Ben Tseng <ben.tseng@...iatek.com>
> Signed-off-by: Balsam CHIHI <bchihi@...libre.com>
> ---
>  drivers/thermal/Kconfig                       | 14 ++++-------
>  drivers/thermal/Makefile                      |  2 +-
>  drivers/thermal/mediatek/Kconfig              | 23 +++++++++++++++++++
>  drivers/thermal/mediatek/Makefile             |  1 +
>  .../mtxxxx_thermal.c}                         |  2 +-
>  5 files changed, 30 insertions(+), 12 deletions(-)
>  create mode 100644 drivers/thermal/mediatek/Kconfig
>  create mode 100644 drivers/thermal/mediatek/Makefile
>  rename drivers/thermal/{mtk_thermal.c => mediatek/mtxxxx_thermal.c} (99%)
[..]
> --- /dev/null
> +++ b/drivers/thermal/mediatek/Makefile
> @@ -0,0 +1 @@
> +obj-$(CONFIG_MTK_SOC_THERMAL)		+= mtxxxx_thermal.o
> diff --git a/drivers/thermal/mtk_thermal.c b/drivers/thermal/mediatek/mtxxxx_thermal.c

When Daniel suggested using a more SoC explicit name like 'mtxxx_thermal' [1]
the xxxx was supposed to be substituted for the actual SoC (family) that makes
use of this driver :-).

>From the compatibles looks like we have mt8173, mt2701, mt2712, mt7622, mt8183.
So it doesn't look like it's a single SoC family... What about calling it
auxadc_thermal?

Thanks,
Nícolas

[1] https://lore.kernel.org/linux-mediatek/24250d03-b25f-e521-5abd-f36109885c36@linaro.org/

> similarity index 99%
> rename from drivers/thermal/mtk_thermal.c
> rename to drivers/thermal/mediatek/mtxxxx_thermal.c
> index ede94eadddda..60924f8f98e9 100644
> --- a/drivers/thermal/mtk_thermal.c
> +++ b/drivers/thermal/mediatek/mtxxxx_thermal.c
> @@ -23,7 +23,7 @@
>  #include <linux/reset.h>
>  #include <linux/types.h>
>  
> -#include "thermal_hwmon.h"
> +#include "../thermal_hwmon.h"
>  
>  /* AUXADC Registers */
>  #define AUXADC_CON1_SET_V	0x008
> -- 
> 2.34.1
> 
>