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| author | Arnd Bergmann <arnd@arndb.de> | 2016-09-13 17:43:48 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2016-09-13 17:43:48 +0200 |
| commit | 327c2c1562c9bfe001e4e773c05d9cd731a4883e (patch) | |
| tree | ccf5265d1344e0f9bf090c87426e49062b8ed8e4 /Documentation/devicetree/bindings | |
| parent | 4dbacf2cdea7f372fddd576ff582634c8c2dc1f0 (diff) | |
| parent | 17470b7da11c137267c74ff0d2d4cca56f595c60 (diff) | |
Merge tag 'clcd-nomadik' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into next/dt
Pull "CLCD graphics on the Nomadik NHK15" from Linus Walleij:
* tag 'clcd-nomadik' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: dts: add the CLCD LCD display to the NHK15
ARM: dts: add PMU to the NHK15 device tree
ARM: nomadik: select MFD_SYSCON
dt-bindings: Add TPO TPG110 binding
dt-bindings: add vendor TPO
ARM: dts: add STMPE PWM to the NHK15 device tree
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt | 47 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/vendor-prefixes.txt | 1 |
2 files changed, 48 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt b/Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt new file mode 100644 index 000000000000..f5e3c6f2095a --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt @@ -0,0 +1,47 @@ +TPO TPG110 Panel +================ + +This binding builds on the DPI bindings, adding a few properties +as a superset of a DPI. See panel-dpi.txt for the required DPI +bindings. + +Required properties: +- compatible : "tpo,tpg110" +- grestb-gpios : panel reset GPIO +- scen-gpios : serial control enable GPIO +- scl-gpios : serial control clock line GPIO +- sda-gpios : serial control data line GPIO + +Required nodes: +- Video port for DPI input, see panel-dpi.txt +- Panel timing for DPI setup, see panel-dpi.txt + +Example +------- + +panel { + compatible = "tpo,tpg110", "panel-dpi"; + grestb-gpios = <&stmpe_gpio44 5 GPIO_ACTIVE_LOW>; + scen-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; + scl-gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; + backlight = <&bl>; + + port { + nomadik_clcd_panel: endpoint { + remote-endpoint = <&nomadik_clcd_pads>; + }; + }; + + panel-timing { + clock-frequency = <33200000>; + hactive = <800>; + hback-porch = <216>; + hfront-porch = <40>; + hsync-len = <1>; + vactive = <480>; + vback-porch = <35>; + vfront-porch = <10>; + vsync-len = <1>; + }; +}; diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index cc15e9911dc8..97730d3fef6c 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -272,6 +272,7 @@ toshiba Toshiba Corporation toumaz Toumaz tplink TP-LINK Technologies Co., Ltd. tpk TPK U.S.A. LLC +tpo TPO tronfy Tronfy tronsmart Tronsmart truly Truly Semiconductors Limited |