Searched full:mpr121 (Results 1 – 4 of 4) sorted by relevance
3 * Touchkey driver for Freescale MPR121 Controllor54 /* MPR121 has 12 keys */87 struct mpr121_touchkey *mpr121 = input_get_drvdata(dev); in mpr_touchkey_report() local88 struct input_dev *input = mpr121->input_dev; in mpr_touchkey_report()89 struct i2c_client *client = mpr121->client; in mpr_touchkey_report()109 bit_changed = reg ^ mpr121->statusbits; in mpr_touchkey_report()110 mpr121->statusbits = reg; in mpr_touchkey_report()111 for_each_set_bit(key_num, &bit_changed, mpr121->keycount) { in mpr_touchkey_report()115 key_val = mpr121->keycodes[key_num]; in mpr_touchkey_report()129 struct mpr121_touchkey *mpr121 = dev_id; in mpr_touchkey_interrupt() local[all …]
425 tristate "Freescale MPR121 Touchkey"428 Say Y here if you have Freescale MPR121 touchkey controller
4 $id: http://devicetree.org/schemas/input/fsl,mpr121-touchkey.yaml#7 title: Freescale MPR121 capacitive touch sensor controller13 The MPR121 supports up to 12 completely independent electrodes/capacitance15 https://www.nxp.com/docs/en/data-sheet/MPR121.pdf26 const: fsl,mpr121-touchkey61 compatible = "fsl,mpr121-touchkey";81 compatible = "fsl,mpr121-touchkey";
367 compatible = "fsl,mpr121-touchkey";