From: Philippe CORNU <philippe.cornu@st.com>
To: Alexandre TORGUE <alexandre.torgue@st.com>,
Thierry Reding <thierry.reding@gmail.com>,
David Airlie <airlied@linux.ie>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Russell King <linux@armlinux.org.uk>,
Mark Rutland <mark.rutland@arm.com>,
Rob Herring <robh+dt@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
Benjamin Gaignard <benjamin.gaignard@linaro.org>,
Yannick FERTRE <yannick.fertre@st.com>,
Archit Taneja <architt@codeaurora.org>
Cc: "linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"dri-devel@lists.freedesktop.org"
<dri-devel@lists.freedesktop.org>,
Fabien DESSENNE <fabien.dessenne@st.com>,
Mickael REULIER <mickael.reulier@st.com>,
Vincent ABRIOU <vincent.abriou@st.com>,
Gabriel FERNANDEZ <gabriel.fernandez@st.com>,
Ludovic BARRE <ludovic.barre@st.com>
Subject: Re: [PATCH v1 2/3] dt-bindings: display: panel: Add support for Orise Tech otm8009a dsi panel
Date: Thu, 6 Jul 2017 14:21:26 +0000 [thread overview]
Message-ID: <c7caa8fc-076b-c2ad-5210-19458f89dab7@st.com> (raw)
In-Reply-To: <1499185805-23354-3-git-send-email-philippe.cornu@st.com>
On 07/04/2017 06:30 PM, Philippe CORNU wrote:
> The Orise Tech OTM8009A is a 3.97" 480x800 TFT LCD panel connected using
> a MIPI-DSI video interface. Its backlight is managed through the DSI link.
>
> Signed-off-by: Philippe CORNU <philippe.cornu@st.com>
> ---
> .../bindings/display/panel/orisetech,otm8009a.txt | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/panel/orisetech,otm8009a.txt
>
> diff --git a/Documentation/devicetree/bindings/display/panel/orisetech,otm8009a.txt b/Documentation/devicetree/bindings/display/panel/orisetech,otm8009a.txt
> new file mode 100644
> index 0000000..0bb8237
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/panel/orisetech,otm8009a.txt
> @@ -0,0 +1,20 @@
> +Orise Tech OTM8009A 3.97" 480x800 TFT LCD panel (MIPI-DSI video mode)
> +
> +The Orise Tech OTM8009A is a 3.97" 480x800 TFT LCD panel connected using
> +a MIPI-DSI video interface. Its backlight is managed through the DSI link.
> +
> +Required properties:
> + - compatible: "orisetech,otm8009a"
> + - reg: the virtual channel number of a DSI peripheral
> + - reset-gpios: a GPIO spec for the reset pin (active low). (Optional)
> +
> +Example:
> +&dsi {
> + ...
> +
> + panel@0 {
> + compatible = "orisetech,otm8009a";
> + reg = <0>;
> + reset-gpios = <&gpioh 7 0>;
Hi All,
I should have written instead:
+ reset-gpios = <&gpioh 7 GPIO_ACTIVE_LOW>;
reset-gpios is active low and the define GPIO_ACTIVE_LOW = 1 so the
example was not good.
I will send soon the v2 with the correction.
Many thanks
Philippe
> + };
> +};
>
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next prev parent reply other threads:[~2017-07-06 14:21 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-04 16:30 [PATCH v1 0/3] Add support for the otm8009a dsi panel Philippe CORNU
2017-07-04 16:30 ` [PATCH v1 1/3] dt-bindings: Add vendor prefix for Orise Technology Philippe CORNU
2017-07-10 1:10 ` Rob Herring
2017-07-04 16:30 ` [PATCH v1 2/3] dt-bindings: display: panel: Add support for Orise Tech otm8009a dsi panel Philippe CORNU
2017-07-06 14:21 ` Philippe CORNU [this message]
2017-07-10 1:12 ` Rob Herring
2017-07-10 9:34 ` Philippe CORNU
2017-07-04 16:30 ` [PATCH v1 3/3] drm/panel: Add support for otm8009a panel driver Philippe CORNU
2017-07-05 9:28 ` Andrzej Hajda
2017-07-06 14:44 ` Philippe CORNU
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