From: Rob Herring <robh@kernel.org>
To: Chen-Yu Tsai <wens@csie.org>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>,
David Airlie <airlied@linux.ie>,
Thierry Reding <thierry.reding@gmail.com>,
Mark Rutland <mark.rutland@arm.com>,
dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Jonathan Liu <net147@gmail.com>
Subject: Re: [PATCH 4/6] drm/panel: simple: Add support for Banana Pi 7" S070WV20-CT16 panel
Date: Tue, 24 Apr 2018 11:42:07 -0500 [thread overview]
Message-ID: <20180424164207.ay4ai6lbspgv6anw@rob-hp-laptop> (raw)
In-Reply-To: <20180419093225.614-5-wens@csie.org>
On Thu, Apr 19, 2018 at 05:32:23PM +0800, Chen-Yu Tsai wrote:
> This panel is marketed as Banana Pi 7" LCD display. On the back is
> a sticker denoting the model name S070WV20-CT16.
>
> This is a 7" 800x480 panel connected through a 24-bit RGB interface.
> However the panel only does 262k colors.
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> ---
> .../display/panel/bananapi,s070wv20-ct16.txt | 7 ++++++
> drivers/gpu/drm/panel/panel-simple.c | 25 +++++++++++++++++++
> 2 files changed, 32 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.txt
>
> diff --git a/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.txt b/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.txt
> new file mode 100644
> index 000000000000..2ec35ce36e9a
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.txt
> @@ -0,0 +1,7 @@
> +Banana Pi 7" (S070WV20-CT16) TFT LCD Panel
> +
> +Required properties:
> +- compatible: should be "bananapi,s070wv20-ct16"
> +
> +This binding is compatible with the simple-panel binding, which is specified
> +in simple-panel.txt in this directory.
Does this panel have a power supply (or more than 1) or backlight? I
can't know that by just refering to simple-panel.txt.
WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Chen-Yu Tsai <wens@csie.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, Jonathan Liu <net147@gmail.com>,
Maxime Ripard <maxime.ripard@bootlin.com>,
linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
David Airlie <airlied@linux.ie>,
Thierry Reding <thierry.reding@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 4/6] drm/panel: simple: Add support for Banana Pi 7" S070WV20-CT16 panel
Date: Tue, 24 Apr 2018 11:42:07 -0500 [thread overview]
Message-ID: <20180424164207.ay4ai6lbspgv6anw@rob-hp-laptop> (raw)
In-Reply-To: <20180419093225.614-5-wens@csie.org>
On Thu, Apr 19, 2018 at 05:32:23PM +0800, Chen-Yu Tsai wrote:
> This panel is marketed as Banana Pi 7" LCD display. On the back is
> a sticker denoting the model name S070WV20-CT16.
>
> This is a 7" 800x480 panel connected through a 24-bit RGB interface.
> However the panel only does 262k colors.
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> ---
> .../display/panel/bananapi,s070wv20-ct16.txt | 7 ++++++
> drivers/gpu/drm/panel/panel-simple.c | 25 +++++++++++++++++++
> 2 files changed, 32 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.txt
>
> diff --git a/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.txt b/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.txt
> new file mode 100644
> index 000000000000..2ec35ce36e9a
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.txt
> @@ -0,0 +1,7 @@
> +Banana Pi 7" (S070WV20-CT16) TFT LCD Panel
> +
> +Required properties:
> +- compatible: should be "bananapi,s070wv20-ct16"
> +
> +This binding is compatible with the simple-panel binding, which is specified
> +in simple-panel.txt in this directory.
Does this panel have a power supply (or more than 1) or backlight? I
can't know that by just refering to simple-panel.txt.
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WARNING: multiple messages have this Message-ID (diff)
From: robh@kernel.org (Rob Herring)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/6] drm/panel: simple: Add support for Banana Pi 7" S070WV20-CT16 panel
Date: Tue, 24 Apr 2018 11:42:07 -0500 [thread overview]
Message-ID: <20180424164207.ay4ai6lbspgv6anw@rob-hp-laptop> (raw)
In-Reply-To: <20180419093225.614-5-wens@csie.org>
On Thu, Apr 19, 2018 at 05:32:23PM +0800, Chen-Yu Tsai wrote:
> This panel is marketed as Banana Pi 7" LCD display. On the back is
> a sticker denoting the model name S070WV20-CT16.
>
> This is a 7" 800x480 panel connected through a 24-bit RGB interface.
> However the panel only does 262k colors.
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> ---
> .../display/panel/bananapi,s070wv20-ct16.txt | 7 ++++++
> drivers/gpu/drm/panel/panel-simple.c | 25 +++++++++++++++++++
> 2 files changed, 32 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.txt
>
> diff --git a/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.txt b/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.txt
> new file mode 100644
> index 000000000000..2ec35ce36e9a
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.txt
> @@ -0,0 +1,7 @@
> +Banana Pi 7" (S070WV20-CT16) TFT LCD Panel
> +
> +Required properties:
> +- compatible: should be "bananapi,s070wv20-ct16"
> +
> +This binding is compatible with the simple-panel binding, which is specified
> +in simple-panel.txt in this directory.
Does this panel have a power supply (or more than 1) or backlight? I
can't know that by just refering to simple-panel.txt.
next prev parent reply other threads:[~2018-04-24 16:42 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-19 9:32 [PATCH 0/6] drm/sun4i: Support color dithering for LCD panels Chen-Yu Tsai
2018-04-19 9:32 ` Chen-Yu Tsai
2018-04-19 9:32 ` Chen-Yu Tsai
2018-04-19 9:32 ` [PATCH 1/6] drm/sun4i: tcon: Pass drm_encoder * into sun4i_tcon0_mode_set_cpu Chen-Yu Tsai
2018-04-19 9:32 ` Chen-Yu Tsai
2018-04-19 9:32 ` Chen-Yu Tsai
2018-04-19 9:32 ` [PATCH 2/6] drm/sun4i: tcon: Rename Dithering related register macros Chen-Yu Tsai
2018-04-19 9:32 ` Chen-Yu Tsai
2018-04-19 9:32 ` Chen-Yu Tsai
2018-04-19 9:32 ` [PATCH 3/6] drm/sun4i: tcon: Add dithering support for RGB565/RGB666 LCD panels Chen-Yu Tsai
2018-04-19 9:32 ` Chen-Yu Tsai
2018-04-19 9:32 ` Chen-Yu Tsai
2018-04-19 13:31 ` Maxime Ripard
2018-04-19 13:31 ` Maxime Ripard
2018-04-19 13:31 ` Maxime Ripard
2018-04-19 9:32 ` [PATCH 4/6] drm/panel: simple: Add support for Banana Pi 7" S070WV20-CT16 panel Chen-Yu Tsai
2018-04-19 9:32 ` Chen-Yu Tsai
2018-04-19 12:31 ` Giulio Benetti
2018-04-19 12:31 ` Giulio Benetti
2018-04-19 12:31 ` Giulio Benetti
2018-04-19 12:45 ` Chen-Yu Tsai
2018-04-19 12:45 ` Chen-Yu Tsai
2018-04-19 12:45 ` Chen-Yu Tsai
2018-04-19 13:15 ` Giulio Benetti
2018-04-19 13:15 ` Giulio Benetti
2018-04-19 13:15 ` Giulio Benetti
2018-04-24 16:42 ` Rob Herring [this message]
2018-04-24 16:42 ` Rob Herring
2018-04-24 16:42 ` Rob Herring
2018-05-14 18:03 ` Jagan Teki
2018-05-14 18:03 ` Jagan Teki
2018-05-16 6:42 ` Chen-Yu Tsai
2018-05-16 6:42 ` Chen-Yu Tsai
2018-05-16 6:42 ` Chen-Yu Tsai
2018-05-16 7:20 ` Jagan Teki
2018-05-16 7:20 ` Jagan Teki
2018-05-16 7:56 ` Chen-Yu Tsai
2018-05-16 7:56 ` Chen-Yu Tsai
2018-05-16 7:56 ` Chen-Yu Tsai
2018-04-19 9:32 ` [PATCH 5/6] ARM: dts: sun7i: add pinmux setting for RGB888 output for LCD0 Chen-Yu Tsai
2018-04-19 9:32 ` Chen-Yu Tsai
2018-04-19 9:32 ` [PATCH 6/6] [DO NOT MERGE] ARM: dts: sun7i: bananapi-m1-plus: Enable Bananapi 7" 800x480 RGB LCD panel Chen-Yu Tsai
2018-04-19 9:32 ` Chen-Yu Tsai
2018-09-05 13:24 ` [PATCH 0/6] drm/sun4i: Support color dithering for LCD panels Jagan Teki
2018-09-05 13:24 ` Jagan Teki
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