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author | Sascha Hauer <s.hauer@pengutronix.de> | 2017-03-10 08:56:15 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-03-10 08:56:15 +0100 |
commit | 957bb6b6bcebc4c36f5f284dfb58d489e81016c6 (patch) | |
tree | 593d098617017987daaf8ce339e0eb29ea09fdde /dts/Bindings/input/touchscreen | |
parent | cc2392cf4f2d5208be427e9ffdeafba192f05cbe (diff) | |
download | barebox-957bb6b6bcebc4c36f5f284dfb58d489e81016c6.tar.gz barebox-957bb6b6bcebc4c36f5f284dfb58d489e81016c6.tar.xz |
dts: update to v4.11-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/input/touchscreen')
-rw-r--r-- | dts/Bindings/input/touchscreen/zet6223.txt | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/dts/Bindings/input/touchscreen/zet6223.txt b/dts/Bindings/input/touchscreen/zet6223.txt new file mode 100644 index 0000000000..fe6a1feef7 --- /dev/null +++ b/dts/Bindings/input/touchscreen/zet6223.txt @@ -0,0 +1,32 @@ +Zeitec ZET6223 I2C touchscreen controller + +Required properties: +- compatible : "zeitec,zet6223" +- reg : I2C slave address of the chip (0x76) +- interrupt-parent : a phandle pointing to the interrupt controller + serving the interrupt for this chip +- interrupts : interrupt specification for the zet6223 interrupt + +Optional properties: + +- vio-supply : Specification for VIO supply (1.8V or 3.3V, + depending on system interface needs). +- vcc-supply : Specification for 3.3V VCC supply. +- touchscreen-size-x : See touchscreen.txt +- touchscreen-size-y : See touchscreen.txt +- touchscreen-inverted-x : See touchscreen.txt +- touchscreen-inverted-y : See touchscreen.txt +- touchscreen-swapped-x-y : See touchscreen.txt + +Example: + +i2c@00000000 { + + zet6223: touchscreen@76 { + compatible = "zeitec,zet6223"; + reg = <0x76>; + interrupt-parent = <&pio>; + interrupts = <6 11 IRQ_TYPE_EDGE_FALLING> + }; + +}; |