From: Hoegeun Kwon <hoegeun.kwon@samsung.com> To: thierry.reding@gmail.com, airlied@linux.ie, robh+dt@kernel.org, mark.rutland@arm.com, catalin.marinas@arm.com, will.deacon@arm.com, kgene@kernel.org, krzk@kernel.org Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, javier@osg.samsung.com, inki.dae@samsung.com, a.hajda@samsung.com, cw00.choi@samsung.com, jh80.chung@samsung.com, andi.shyti@samsung.com, Hoegeun Kwon <hoegeun.kwon@samsung.com> Subject: [PATCH v10 1/3] dt-bindings: Add support for samsung s6e3ha2 panel binding Date: Wed, 22 Feb 2017 10:09:51 +0900 [thread overview] Message-ID: <8e5109d0-6e6f-8bf8-7f9b-b7a5ddcbcf1e@samsung.com> (raw) In-Reply-To: <CGME20170220071000epcas1p3fbc906fa085931b73b895b6724432cd3@epcas1p3.samsung.com> The Samsung s6e3ha2 is a 5.7" 1440x2560 AMOLED panel connected using MIPI-DSI interfaces. Signed-off-by: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com> Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> Acked-by: Rob Herring <robh@kernel.org> --- .../bindings/display/panel/samsung,s6e3ha2.txt | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt new file mode 100644 index 0000000..18854f4 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt @@ -0,0 +1,28 @@ +Samsung S6E3HA2 5.7" 1440x2560 AMOLED panel + +Required properties: + - compatible: "samsung,s6e3ha2" + - reg: the virtual channel number of a DSI peripheral + - vdd3-supply: I/O voltage supply + - vci-supply: voltage supply for analog circuits + - reset-gpios: a GPIO spec for the reset pin (active low) + - enable-gpios: a GPIO spec for the panel enable pin (active high) + +Optional properties: + - te-gpios: a GPIO spec for the tearing effect synchronization signal + gpio pin (active high) + +Example: +&dsi { + ... + + panel@0 { + compatible = "samsung,s6e3ha2"; + reg = <0>; + vdd3-supply = <&ldo27_reg>; + vci-supply = <&ldo28_reg>; + reset-gpios = <&gpg0 0 GPIO_ACTIVE_LOW>; + enable-gpios = <&gpf1 5 GPIO_ACTIVE_HIGH>; + te-gpios = <&gpf1 3 GPIO_ACTIVE_HIGH>; + }; +}; -- 1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: hoegeun.kwon@samsung.com (Hoegeun Kwon) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v10 1/3] dt-bindings: Add support for samsung s6e3ha2 panel binding Date: Wed, 22 Feb 2017 10:09:51 +0900 [thread overview] Message-ID: <8e5109d0-6e6f-8bf8-7f9b-b7a5ddcbcf1e@samsung.com> (raw) In-Reply-To: <CGME20170220071000epcas1p3fbc906fa085931b73b895b6724432cd3@epcas1p3.samsung.com> The Samsung s6e3ha2 is a 5.7" 1440x2560 AMOLED panel connected using MIPI-DSI interfaces. Signed-off-by: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com> Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> Acked-by: Rob Herring <robh@kernel.org> --- .../bindings/display/panel/samsung,s6e3ha2.txt | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt new file mode 100644 index 0000000..18854f4 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt @@ -0,0 +1,28 @@ +Samsung S6E3HA2 5.7" 1440x2560 AMOLED panel + +Required properties: + - compatible: "samsung,s6e3ha2" + - reg: the virtual channel number of a DSI peripheral + - vdd3-supply: I/O voltage supply + - vci-supply: voltage supply for analog circuits + - reset-gpios: a GPIO spec for the reset pin (active low) + - enable-gpios: a GPIO spec for the panel enable pin (active high) + +Optional properties: + - te-gpios: a GPIO spec for the tearing effect synchronization signal + gpio pin (active high) + +Example: +&dsi { + ... + + panel at 0 { + compatible = "samsung,s6e3ha2"; + reg = <0>; + vdd3-supply = <&ldo27_reg>; + vci-supply = <&ldo28_reg>; + reset-gpios = <&gpg0 0 GPIO_ACTIVE_LOW>; + enable-gpios = <&gpf1 5 GPIO_ACTIVE_HIGH>; + te-gpios = <&gpf1 3 GPIO_ACTIVE_HIGH>; + }; +}; -- 1.9.1
next prev parent reply other threads:[~2017-02-22 1:10 UTC|newest] Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <CGME20170220071000epcas1p38e002e5064bdf4c3b1b4886207dcaaf4@epcas1p3.samsung.com> 2017-02-20 7:09 ` [PATCH v10 0/3] Add support for the S6E3HA2 panel on TM2 board Hoegeun Kwon 2017-02-20 7:09 ` Hoegeun Kwon [not found] ` <CGME20170220071000epcas1p3fbc906fa085931b73b895b6724432cd3@epcas1p3.samsung.com> 2017-02-20 7:09 ` [PATCH v10 1/3] dt-bindings: Add support for samsung s6e3ha2 panel binding Hoegeun Kwon 2017-02-20 7:09 ` Hoegeun Kwon 2017-02-22 1:09 ` Hoegeun Kwon [this message] 2017-02-22 1:09 ` Hoegeun Kwon 2017-03-06 14:35 ` Javier Martinez Canillas 2017-03-06 14:35 ` Javier Martinez Canillas 2017-03-06 14:35 ` Javier Martinez Canillas [not found] ` <CGME20170220071001epcas1p3c2b32665942ba55c3ed4e06d2c66d661@epcas1p3.samsung.com> 2017-02-20 7:09 ` [PATCH v10 3/3] arm64: dts: exynos: Add support for S6E3HA2 panel device on TM2 board Hoegeun Kwon 2017-02-20 7:09 ` Hoegeun Kwon 2017-02-20 13:20 ` Krzysztof Kozlowski 2017-02-22 1:09 ` Hoegeun Kwon 2017-02-22 1:09 ` Hoegeun Kwon 2017-02-22 1:09 ` Hoegeun Kwon 2017-03-06 14:42 ` Javier Martinez Canillas 2017-03-06 14:42 ` Javier Martinez Canillas 2017-03-06 14:42 ` Javier Martinez Canillas 2017-03-07 20:17 ` Krzysztof Kozlowski 2017-03-07 20:17 ` Krzysztof Kozlowski 2017-03-07 20:17 ` Krzysztof Kozlowski [not found] ` <CGME20170220071001epcas1p39f8f4b9dcd96c7fb2e808ed3b943dfd3@epcas1p3.samsung.com> 2017-02-20 7:09 ` [PATCH v10 2/3] drm/panel: Add support for S6E3HA2 panel driver " Hoegeun Kwon 2017-02-22 1:09 ` Hoegeun Kwon 2017-02-22 1:09 ` Hoegeun Kwon 2017-02-22 1:09 ` Hoegeun Kwon 2017-02-22 1:09 ` [PATCH v10 0/3] Add support for the S6E3HA2 panel " Hoegeun Kwon 2017-02-22 1:09 ` Hoegeun Kwon 2017-02-22 1:09 ` Hoegeun Kwon 2017-02-22 1:40 ` Hoegeun Kwon 2017-02-22 1:40 ` Hoegeun Kwon 2017-02-22 1:40 ` Hoegeun Kwon
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