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From: Linus Walleij <linus.walleij@linaro.org>
To: Douglas Anderson <dianders@chromium.org>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>,
	Dave Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Rob Herring <robh+dt@kernel.org>,
	Neil Armstrong <narmstrong@baylibre.com>,
	Andrzej Hajda <a.hajda@samsung.com>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	Sandeep Panda <spanda@codeaurora.org>,
	Stephen Boyd <swboyd@chromium.org>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
	<devicetree@vger.kernel.org>,
	"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
	Jeffrey Hugo <jeffrey.l.hugo@gmail.com>,
	"open list:DRM PANEL DRIVERS" <dri-devel@lists.freedesktop.org>,
	MSM <linux-arm-msm@vger.kernel.org>,
	Rob Clark <robdclark@chromium.org>,
	Jernej Skrabec <jernej.skrabec@siol.net>,
	Jonas Karlman <jonas@kwiboo.se>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Sam Ravnborg <sam@ravnborg.org>,
	Thierry Reding <thierry.reding@gmail.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 2/6] dt-bindings: display: Add hpd-gpios to panel-common bindings
Date: Tue, 28 Apr 2020 14:17:20 +0200	[thread overview]
Message-ID: <CACRpkdZuMALENkGjOUuQqS1pTH2sXkj1Z59mPjOrBynnkAQdpA@mail.gmail.com> (raw)
In-Reply-To: <20200423092431.v3.2.I1976736b400a3b30e46efa47782248b86b3bc627@changeid>

On Thu, Apr 23, 2020 at 6:26 PM Douglas Anderson <dianders@chromium.org> wrote:

> In the cases where there is no connector in a system there's no great
> place to put "hpd-gpios".  As per discussion [1] the best place to put
> it is in the panel.  Add this to the device tree bindings.
>
> [1] https://lore.kernel.org/r/20200417180819.GE5861@pendragon.ideasonboard.com
>
> Signed-off-by: Douglas Anderson <dianders@chromium.org>
> Reviewed-by: Stephen Boyd <swboyd@chromium.org>

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij

  reply	other threads:[~2020-04-28 12:17 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-23 16:25 [PATCH v3 0/6] drm: Prepare to use a GPIO on ti-sn65dsi86 for Hot Plug Detect Douglas Anderson
2020-04-23 16:25 ` [PATCH v3 1/6] drm/bridge: ti-sn65dsi86: Export bridge GPIOs to Linux Douglas Anderson
2020-04-25 19:38   ` Stephen Boyd
2020-04-28 12:44   ` Linus Walleij
2020-04-29  0:45     ` Doug Anderson
2020-04-23 16:25 ` [PATCH v3 2/6] dt-bindings: display: Add hpd-gpios to panel-common bindings Douglas Anderson
2020-04-28 12:17   ` Linus Walleij [this message]
2020-04-23 16:25 ` [PATCH v3 3/6] drm/panel-simple: Support hpd-gpios for delaying prepare() Douglas Anderson
2020-04-28 12:21   ` Linus Walleij
2020-04-23 16:25 ` [PATCH v3 4/6] dt-bindings: drm/bridge: ti-sn65dsi86: Convert to yaml Douglas Anderson
2020-04-25 19:32   ` Stephen Boyd
2020-04-23 16:25 ` [PATCH v3 5/6] dt-bindings: drm/bridge: ti-sn65dsi86: Document no-hpd Douglas Anderson
2020-04-28 12:25   ` Linus Walleij
2020-04-23 16:25 ` [PATCH v3 6/6] arm64: dts: sdm845: Add "no-hpd" to sn65dsi86 on cheza Douglas Anderson

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