linux-kernel - Re: [PATCH v2 6/7] drm/i915/dsi: Replace poking of CHV GPIOs behind the driver's back

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Message-ID: <ZUOVq2LREbHgFL6R@smile.fi.intel.com>
Date:   Thu, 2 Nov 2023 14:27:23 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Hans de Goede <hdegoede@...hat.com>
Cc:     Jani Nikula <jani.nikula@...el.com>,
        intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org,
        Jani Nikula <jani.nikula@...ux.intel.com>,
        Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@...el.com>,
        Tvrtko Ursulin <tvrtko.ursulin@...ux.intel.com>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>
Subject: Re: [PATCH v2 6/7] drm/i915/dsi: Replace poking of CHV GPIOs behind
 the driver's back

On Wed, Nov 01, 2023 at 12:01:31PM +0100, Hans de Goede wrote:
> On 11/1/23 11:20, Hans de Goede wrote:

...

> Attached is this patch, this should probably be one of
> the first patches in the v3 submission.

Thanks, noted!

> Note that if you go with Ville's suggestion to preparse
> the MIPI sequences, things will change significantly
> and then the attached patch will likely be unnecessary.

I don't think so I'm for that. My task is to get rid of the poking registers
of the GPIO IPs in the kernel when driver has no clue about them.

That's why I want to do minimum in that sense with less possible invasion
into existing flow.

-- 
With Best Regards,
Andy Shevchenko