63 static int pxa_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,  in pxa_pwm_config()  argument
72 	offset = pwm->hwpwm ? 0x10 : 0;  in pxa_pwm_config()
107 static int pxa_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm)  in pxa_pwm_enable()  argument
114 static void pxa_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm)  in pxa_pwm_disable()  argument
157 	struct pwm_device *pwm;  in pxa_pwm_of_xlate()  local
159 	pwm = pwm_request_from_chip(pc, 0, NULL);  in pxa_pwm_of_xlate()
160 	if (IS_ERR(pwm))  in pxa_pwm_of_xlate()
161 		return pwm;  in pxa_pwm_of_xlate()
163 	pwm_set_period(pwm, args->args[0]);  in pxa_pwm_of_xlate()
165 	return pwm;  in pxa_pwm_of_xlate()
171 	struct pxa_pwm_chip *pwm;  in pwm_probe()  local
181 	pwm = devm_kzalloc(&pdev->dev, sizeof(*pwm), GFP_KERNEL);  in pwm_probe()
182 	if (pwm == NULL)  in pwm_probe()
185 	pwm->clk = devm_clk_get(&pdev->dev, NULL);  in pwm_probe()
186 	if (IS_ERR(pwm->clk))  in pwm_probe()
187 		return PTR_ERR(pwm->clk);  in pwm_probe()
189 	pwm->chip.dev = &pdev->dev;  in pwm_probe()
190 	pwm->chip.ops = &pxa_pwm_ops;  in pwm_probe()
191 	pwm->chip.base = -1;  in pwm_probe()
192 	pwm->chip.npwm = (id->driver_data & HAS_SECONDARY_PWM) ? 2 : 1;  in pwm_probe()
195 		pwm->chip.of_xlate = pxa_pwm_of_xlate;  in pwm_probe()
196 		pwm->chip.of_pwm_n_cells = 1;  in pwm_probe()
200 	pwm->mmio_base = devm_ioremap_resource(&pdev->dev, r);  in pwm_probe()
201 	if (IS_ERR(pwm->mmio_base))  in pwm_probe()
202 		return PTR_ERR(pwm->mmio_base);  in pwm_probe()
204 	ret = pwmchip_add(&pwm->chip);  in pwm_probe()
210 	platform_set_drvdata(pdev, pwm);  in pwm_probe()