Lines Matching refs:bbnsm
47 struct bbnsm_pwrkey *bbnsm = from_timer(bbnsm, t, check_timer);
48 struct input_dev *input = bbnsm->input;
51 regmap_read(bbnsm->regmap, BBNSM_EVENTS, &state);
56 if (state ^ bbnsm->keystate) {
57 bbnsm->keystate = state;
58 input_event(input, EV_KEY, bbnsm->keycode, state);
60 pm_relax(bbnsm->input->dev.parent);
65 mod_timer(&bbnsm->check_timer,
72 struct bbnsm_pwrkey *bbnsm = platform_get_drvdata(pdev);
75 regmap_read(bbnsm->regmap, BBNSM_EVENTS, &event);
79 pm_wakeup_event(bbnsm->input->dev.parent, 0);
81 mod_timer(&bbnsm->check_timer,
85 regmap_write(bbnsm->regmap, BBNSM_EVENTS, BBNSM_BTN_OFF);
92 struct bbnsm_pwrkey *bbnsm = pdata;
94 timer_shutdown_sync(&bbnsm->check_timer);
99 struct bbnsm_pwrkey *bbnsm;
104 bbnsm = devm_kzalloc(&pdev->dev, sizeof(*bbnsm), GFP_KERNEL);
105 if (!bbnsm)
108 bbnsm->regmap = syscon_node_to_regmap(np->parent);
109 if (IS_ERR(bbnsm->regmap)) {
110 dev_err(&pdev->dev, "bbnsm pwerkey get regmap failed\n");
111 return PTR_ERR(bbnsm->regmap);
115 &bbnsm->keycode)) {
116 bbnsm->keycode = KEY_POWER;
120 bbnsm->irq = platform_get_irq(pdev, 0);
121 if (bbnsm->irq < 0)
125 regmap_update_bits(bbnsm->regmap, BBNSM_CTRL, BBNSM_DP_EN, BBNSM_DP_EN);
128 regmap_write_bits(bbnsm->regmap, BBNSM_EVENTS, BBNSM_PWRKEY_EVENTS,
131 timer_setup(&bbnsm->check_timer, bbnsm_pwrkey_check_for_events, 0);
140 input->phys = "bbnsm-pwrkey/input0";
143 input_set_capability(input, EV_KEY, bbnsm->keycode);
146 error = devm_add_action(&pdev->dev, bbnsm_pwrkey_act, bbnsm);
152 bbnsm->input = input;
153 platform_set_drvdata(pdev, bbnsm);
155 error = devm_request_irq(&pdev->dev, bbnsm->irq, bbnsm_pwrkey_interrupt,
169 error = dev_pm_set_wake_irq(&pdev->dev, bbnsm->irq);
177 { .compatible = "nxp,imx93-bbnsm-pwrkey" },
192 MODULE_DESCRIPTION("NXP bbnsm power key Driver");