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author | Sascha Hauer <s.hauer@pengutronix.de> | 2022-04-12 10:22:44 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-04-14 09:33:24 +0200 |
commit | b01786baa849369ff2345c51e63857c952a01130 (patch) | |
tree | 43970a0ff46d32b8cad45b1dc3f3ca638e04fc5e /dts/Bindings/input/touchscreen | |
parent | 610797b376e65475f7aed1218a085ff8701da474 (diff) | |
download | barebox-b01786baa849369ff2345c51e63857c952a01130.tar.gz barebox-b01786baa849369ff2345c51e63857c952a01130.tar.xz |
dts: update to v5.18-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/input/touchscreen')
-rw-r--r-- | dts/Bindings/input/touchscreen/imagis,ist3038c.yaml | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/dts/Bindings/input/touchscreen/imagis,ist3038c.yaml b/dts/Bindings/input/touchscreen/imagis,ist3038c.yaml new file mode 100644 index 0000000000..e3a2b871e5 --- /dev/null +++ b/dts/Bindings/input/touchscreen/imagis,ist3038c.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/touchscreen/imagis,ist3038c.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Imagis IST30XXC family touchscreen controller bindings + +maintainers: + - Markuss Broks <markuss.broks@gmail.com> + +allOf: + - $ref: touchscreen.yaml# + +properties: + $nodename: + pattern: "^touchscreen@[0-9a-f]+$" + + compatible: + enum: + - imagis,ist3038c + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + vdd-supply: + description: Power supply regulator for the chip + + vddio-supply: + description: Power supply regulator for the I2C bus + + touchscreen-size-x: true + touchscreen-size-y: true + touchscreen-fuzz-x: true + touchscreen-fuzz-y: true + touchscreen-inverted-x: true + touchscreen-inverted-y: true + touchscreen-swapped-x-y: true + +additionalProperties: false + +required: + - compatible + - reg + - interrupts + - touchscreen-size-x + - touchscreen-size-y + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + touchscreen@50 { + compatible = "imagis,ist3038c"; + reg = <0x50>; + interrupt-parent = <&gpio>; + interrupts = <13 IRQ_TYPE_EDGE_FALLING>; + vdd-supply = <&ldo1_reg>; + vddio-supply = <&ldo2_reg>; + touchscreen-size-x = <720>; + touchscreen-size-y = <1280>; + touchscreen-fuzz-x = <10>; + touchscreen-fuzz-y = <10>; + touchscreen-inverted-x; + touchscreen-inverted-y; + }; + }; + +... |