summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/input/cap11xx.txt
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2021-11-03 08:22:13 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-03 08:22:13 +0300
commitdcd68326d29b62f3039e4f4d23d3e38f24d37360 (patch)
treeb02e363257d2362dc29b251ae2e23efaf598cb07 /Documentation/devicetree/bindings/input/cap11xx.txt
parent624ad333d49e136c54a342ce0009a05b439616be (diff)
parent4c7a7d5086cd0f9ce22bb3df86604576d0604db5 (diff)
downloadlinux-dcd68326d29b62f3039e4f4d23d3e38f24d37360.tar.xz
Merge tag 'devicetree-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring: - Convert /reserved-memory bindings to schemas - Convert a bunch of NFC bindings to schemas - Convert bindings to schema: Xilinx USB, Freescale DDR controller, Arm CCI-400, UBlox Neo-6M, 1-Wire GPIO, MSI controller, ASpeed LPC, OMAP and Inside-Secure HWRNG, register-bit-led, OV5640, Silead GSL1680, Elan ekth3000, Marvell bluetooth, TI wlcore, TI bluetooth, ESP ESP8089, tlm,trusted-foundations, Microchip cap11xx, Ralink SoCs and boards, and TI sysc - New binding schemas for: msi-ranges, Aspeed UART routing controller, palmbus, Xylon LogiCVC display controller, Mediatek's MT7621 SDRAM memory controller, and Apple M1 PCIe host - Run schema checks for %.dtb targets - Improve build time when using DT_SCHEMA_FILES - Improve error message when dtschema is not found - Various doc reference fixes in MAINTAINERS - Convert architectures to common CPU h/w ID parsing function of_get_cpu_hwid(). - Allow for empty NUMA node IDs which may be hotplugged - Cleanup of __fdt_scan_reserved_mem() - Constify device_node parameters - Update dtc to upstream v1.6.1-19-g0a3a9d3449c8. Adds new checks 'node_name_vs_property_name' and 'interrupt_map'. - Enable dtc 'unit_address_format' warning by default - Fix unittest EXPECT text for gpio hog errors * tag 'devicetree-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (97 commits) dt-bindings: net: ti,bluetooth: Document default max-speed dt-bindings: pci: rcar-pci-ep: Document r8a7795 dt-bindings: net: qcom,ipa: IPA does support up to two iommus of/fdt: Remove of_scan_flat_dt() usage for __fdt_scan_reserved_mem() of: unittest: document intentional interrupt-map provider build warning of: unittest: fix EXPECT text for gpio hog errors of/unittest: Disable new dtc node_name_vs_property_name and interrupt_map warnings scripts/dtc: Update to upstream version v1.6.1-19-g0a3a9d3449c8 dt-bindings: arm: firmware: tlm,trusted-foundations: Convert txt bindings to yaml dt-bindings: display: tilcd: Fix endpoint addressing in example dt-bindings: input: microchip,cap11xx: Convert txt bindings to yaml dt-bindings: ufs: exynos-ufs: add exynosautov9 compatible dt-bindings: ufs: exynos-ufs: add io-coherency property dt-bindings: mips: convert Ralink SoCs and boards to schema dt-bindings: display: xilinx: Fix example with psgtr dt-bindings: net: nfc: nxp,pn544: Convert txt bindings to yaml dt-bindings: Add a help message when dtschema tools are missing dt-bindings: bus: ti-sysc: Update to use yaml binding dt-bindings: sram: Allow numbers in sram region node name dt-bindings: display: Document the Xylon LogiCVC display controller ...
Diffstat (limited to 'Documentation/devicetree/bindings/input/cap11xx.txt')
-rw-r--r--Documentation/devicetree/bindings/input/cap11xx.txt78
1 files changed, 0 insertions, 78 deletions
diff --git a/Documentation/devicetree/bindings/input/cap11xx.txt b/Documentation/devicetree/bindings/input/cap11xx.txt
deleted file mode 100644
index 8c67a0b5058d..000000000000
--- a/Documentation/devicetree/bindings/input/cap11xx.txt
+++ /dev/null
@@ -1,78 +0,0 @@
-Device tree bindings for Microchip CAP11xx based capacitive touch sensors
-
-The node for this device must be a child of a I2C controller node, as the
-device communication via I2C only.
-
-Required properties:
-
- compatible: Must contain one of:
- "microchip,cap1106"
- "microchip,cap1126"
- "microchip,cap1188"
-
- reg: The I2C slave address of the device.
-
- interrupts: Property describing the interrupt line the
- device's ALERT#/CM_IRQ# pin is connected to.
- The device only has one interrupt source.
-
-Optional properties:
-
- autorepeat: Enables the Linux input system's autorepeat
- feature on the input device.
-
- microchip,sensor-gain: Defines the gain of the sensor circuitry. This
- effectively controls the sensitivity, as a
- smaller delta capacitance is required to
- generate the same delta count values.
- Valid values are 1, 2, 4, and 8.
- By default, a gain of 1 is set.
-
- microchip,irq-active-high: By default the interrupt pin is active low
- open drain. This property allows using the active
- high push-pull output.
-
- linux,keycodes: Specifies an array of numeric keycode values to
- be used for the channels. If this property is
- omitted, KEY_A, KEY_B, etc are used as
- defaults. The array must have exactly six
- entries.
-
-Example:
-
-i2c_controller {
- cap1106@28 {
- compatible = "microchip,cap1106";
- interrupt-parent = <&gpio1>;
- interrupts = <0 0>;
- reg = <0x28>;
- autorepeat;
- microchip,sensor-gain = <2>;
-
- linux,keycodes = <103>, /* KEY_UP */
- <106>, /* KEY_RIGHT */
- <108>, /* KEY_DOWN */
- <105>, /* KEY_LEFT */
- <109>, /* KEY_PAGEDOWN */
- <104>; /* KEY_PAGEUP */
-
- #address-cells = <1>;
- #size-cells = <0>;
-
- usr@0 {
- label = "cap11xx:green:usr0";
- reg = <0>;
- };
-
- usr@1 {
- label = "cap11xx:green:usr1";
- reg = <1>;
- };
-
- alive@2 {
- label = "cap11xx:green:alive";
- reg = <2>;
- linux,default_trigger = "heartbeat";
- };
- };
-}