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: <ZUOwAn158pUELTBq@smile.fi.intel.com>
Date:   Thu, 2 Nov 2023 16:19:46 +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 11:20:23AM +0100, Hans de Goede wrote:
> On 11/1/23 10:32, Andy Shevchenko wrote:
> > On Tue, Oct 31, 2023 at 10:15:52PM +0100, Hans de Goede wrote:
> >> On 10/31/23 17:07, Hans de Goede wrote:
> >>> On 10/24/23 18:11, Andy Shevchenko wrote:
> >>>> On Tue, Oct 24, 2023 at 06:57:38PM +0300, Andy Shevchenko wrote:

...

> Note you still need the first part of my patch which is
> an unrelated bugfix:
> 
> --- a/drivers/gpu/drm/i915/display/intel_dsi_vbt.c
> +++ b/drivers/gpu/drm/i915/display/intel_dsi_vbt.c
> @@ -219,8 +219,7 @@ static void soc_exec_gpio(struct intel_connector *connector, const char *con_id,
>  	} else {
>  		gpio_desc = devm_gpiod_get_index(dev_priv->drm.dev,
>  						 con_id, gpio_index,
> -						 value ? GPIOD_OUT_LOW :
> -						 GPIOD_OUT_HIGH);
> +						 value ? GPIOD_OUT_HIGH : GPIOD_OUT_LOW);
>  		if (IS_ERR(gpio_desc)) {
>  			drm_err(&dev_priv->drm,
>  				"GPIO index %u request failed (%pe)\n",

Can you attach or send a formal submission, so I can incorporate it into one
(v3) series among other changes?

-- 
With Best Regards,
Andy Shevchenko