Add the bindings for ST-Microelectronics FTS2BA61Y capacitive touchscreen.
Signed-off-by: Eric Gonçalves <ghatto404@gmail.com>
---
.../input/touchscreen/st,fts2ba61y.yaml | 52 +++++++++++++++++++
1 file changed, 52 insertions(+)
create mode 100755 Documentation/devicetree/bindings/input/touchscreen/st,fts2ba61y.yaml
diff --git a/Documentation/devicetree/bindings/input/touchscreen/st,fts2ba61y.yaml b/Documentation/devicetree/bindings/input/touchscreen/st,fts2ba61y.yaml
new file mode 100644
index 000000000000..e4d076bc7bcd
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/touchscreen/st,fts2ba61y.yaml
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/input/touchscreen/st,fts2ba61y.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ST-Microelectronics FTS2BA61Y touchscreen controller
+
+maintainers:
+ - Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
+
+allOf:
+ - $ref: touchscreen.yaml#
+
+properties:
+ compatible:
+ const: st,fts2ba61y
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ avdd-supply: true
+ vdd-supply: true
+
+unevaluatedProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - avdd-supply
+ - vdd-supply
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ spi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ touchscreen@0 {
+ compatible = "st,fts2ba61y";
+ reg = <0x0>;
+ interrupt-parent = <&gpa2>;
+ interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
+ avdd-supply = <&ldo17_reg>;
+ vdd-supply = <&ldo28_reg>;
+ };
+ };
--
2.50.1
On 11/09/2025 23:19, Eric Gonçalves wrote: > Add the bindings for ST-Microelectronics FTS2BA61Y capacitive touchscreen. Please wrap commit message according to Linux coding style / submission process (neither too early nor over the limit): https://elixir.bootlin.com/linux/v6.4-rc1/source/Documentation/process/submitting-patches.rst#L597 A nit, subject: drop second/last, redundant "bindings". The "dt-bindings" prefix is already stating that these are bindings. See also: https://elixir.bootlin.com/linux/v6.17-rc3/source/Documentation/devicetree/bindings/submitting-patches.rst#L18 > > Signed-off-by: Eric Gonçalves <ghatto404@gmail.com> > + > +properties: > + compatible: > + const: st,fts2ba61y > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 1 > + > + avdd-supply: true > + vdd-supply: true > + > +unevaluatedProperties: false This goes after required: field. Other than that - why isn't this finished (non RFC)? Code looks ok, but I also did not look that thorough. Best regards, Krzysztof
On September 14, 2025 11:48:49 AM GMT-03:00, Krzysztof Kozlowski <krzk@kernel.org> wrote: >On 11/09/2025 23:19, Eric Gonçalves wrote: >> Add the bindings for ST-Microelectronics FTS2BA61Y capacitive touchscreen. > >Please wrap commit message according to Linux coding style / submission >process (neither too early nor over the limit): >https://elixir.bootlin.com/linux/v6.4-rc1/source/Documentation/process/submitting-patches.rst#L597 The commit description is 74 characters long, and the name is 73? > >A nit, subject: drop second/last, redundant "bindings". The >"dt-bindings" prefix is already stating that these are bindings. >See also: >https://elixir.bootlin.com/linux/v6.17-rc3/source/Documentation/devicetree/bindings/submitting-patches.rst#L18 Thanks, will do! >> >> Signed-off-by: Eric Gonçalves <ghatto404@gmail.com> > > > >> + >> +properties: >> + compatible: >> + const: st,fts2ba61y >> + >> + reg: >> + maxItems: 1 >> + >> + interrupts: >> + maxItems: 1 >> + >> + avdd-supply: true >> + vdd-supply: true >> + >> +unevaluatedProperties: false > >This goes after required: field. > >Other than that - why isn't this finished (non RFC)? Code looks ok, but >I also did not look that thorough. > >Best regards, >Krzysztof
On 14/09/2025 18:16, Eric Gonçalves wrote: > > > On September 14, 2025 11:48:49 AM GMT-03:00, Krzysztof Kozlowski <krzk@kernel.org> wrote: >> On 11/09/2025 23:19, Eric Gonçalves wrote: >>> Add the bindings for ST-Microelectronics FTS2BA61Y capacitive touchscreen. >> >> Please wrap commit message according to Linux coding style / submission >> process (neither too early nor over the limit): >> https://elixir.bootlin.com/linux/v6.4-rc1/source/Documentation/process/submitting-patches.rst#L597 > The commit description is 74 characters > long, and the name is 73? Ah, sorry, misjudged. Best regards, Krzysztof
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