| Message ID | 1484116439-7275-2-git-send-email-hoegeun.kwon@samsung.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
On 11.01.2017 07:33, Hoegeun Kwon wrote: > 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> > Tested-by: Chanwoo Choi <cw00.choi@samsung.com> > Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> > --- > .../bindings/display/panel/samsung,s6e3ha2.txt | 26 ++++++++++++++++++++++ > 1 file changed, 26 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..3e7892c > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt > @@ -0,0 +1,26 @@ > +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) > + - te-gpios: a GPIO spec for the tearing effect synchronization signal > + gpio pin (active high) One more thing I didn't catch earlier, te-gpios property should be optional - in case of hw-trigger we do not need it. Regards Andrzej > + > +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>; > + }; > +}; -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Hi Hoegeun, 2017-01-11 15:33 GMT+09:00 Hoegeun Kwon <hoegeun.kwon@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> > Tested-by: Chanwoo Choi <cw00.choi@samsung.com> I think my tested-by tag is improper against binding documentation. Maybe you added the my tested-by tag when you split the panel driver because I replied my tested-by tag to panel driver. You better to drop the my tested-by tag from only this patch (binding documentation). > Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> > --- > .../bindings/display/panel/samsung,s6e3ha2.txt | 26 ++++++++++++++++++++++ > 1 file changed, 26 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..3e7892c > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt > @@ -0,0 +1,26 @@ > +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) > + - 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 > > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel
On Wed, Jan 11, 2017 at 03:33:57PM +0900, Hoegeun Kwon wrote: > 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> > Tested-by: Chanwoo Choi <cw00.choi@samsung.com> > Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> > --- > .../bindings/display/panel/samsung,s6e3ha2.txt | 26 ++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt Acked-by: Rob Herring <robh@kernel.org> -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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..3e7892c --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e3ha2.txt @@ -0,0 +1,26 @@ +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) + - 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>; + }; +};