4  * Copyright (C) 2014 Atmel
11 #include <linux/mfd/atmel-hlcdc.h>
44 	struct atmel_hlcdc_pwm *atmel = to_atmel_hlcdc_pwm(chip);  in atmel_hlcdc_pwm_apply()  local
45 	struct atmel_hlcdc *hlcdc = atmel->hlcdc;  in atmel_hlcdc_pwm_apply()
57 		if (!atmel->errata || !atmel->errata->slow_clk_erratum) {  in atmel_hlcdc_pwm_apply()
67 		if ((atmel->errata && atmel->errata->slow_clk_erratum) ||  in atmel_hlcdc_pwm_apply()
80 			if (!pres && atmel->errata &&  in atmel_hlcdc_pwm_apply()
81 			    atmel->errata->div1_clk_erratum)  in atmel_hlcdc_pwm_apply()
93 		if (new_clk != atmel->cur_clk) {  in atmel_hlcdc_pwm_apply()
101 			clk_disable_unprepare(atmel->cur_clk);  in atmel_hlcdc_pwm_apply()
102 			atmel->cur_clk = new_clk;  in atmel_hlcdc_pwm_apply()
163 		clk_disable_unprepare(atmel->cur_clk);  in atmel_hlcdc_pwm_apply()
164 		atmel->cur_clk = NULL;  in atmel_hlcdc_pwm_apply()
185 	struct atmel_hlcdc_pwm *atmel = to_atmel_hlcdc_pwm(chip);  in atmel_hlcdc_pwm_suspend()  local
190 		clk_disable_unprepare(atmel->hlcdc->periph_clk);  in atmel_hlcdc_pwm_suspend()
198 	struct atmel_hlcdc_pwm *atmel = to_atmel_hlcdc_pwm(chip);  in atmel_hlcdc_pwm_resume()  local
204 		ret = clk_prepare_enable(atmel->hlcdc->periph_clk);  in atmel_hlcdc_pwm_resume()
217 		.compatible = "atmel,at91sam9n12-hlcdc",
222 		.compatible = "atmel,at91sam9x5-hlcdc",
226 		.compatible = "atmel,sama5d2-hlcdc",
229 		.compatible = "atmel,sama5d3-hlcdc",
233 		.compatible = "atmel,sama5d4-hlcdc",
246 	struct atmel_hlcdc_pwm *atmel;  in atmel_hlcdc_pwm_probe()  local
252 	chip = devm_pwmchip_alloc(dev, 1, sizeof(*atmel));  in atmel_hlcdc_pwm_probe()
255 	atmel = to_atmel_hlcdc_pwm(chip);  in atmel_hlcdc_pwm_probe()
263 		atmel->errata = match->data;  in atmel_hlcdc_pwm_probe()
265 	atmel->hlcdc = hlcdc;  in atmel_hlcdc_pwm_probe()
282 	struct atmel_hlcdc_pwm *atmel = to_atmel_hlcdc_pwm(chip);  in atmel_hlcdc_pwm_remove()  local
286 	clk_disable_unprepare(atmel->hlcdc->periph_clk);  in atmel_hlcdc_pwm_remove()
290 	{ .compatible = "atmel,hlcdc-pwm" },
297 		.name = "atmel-hlcdc-pwm",
306 MODULE_ALIAS("platform:atmel-hlcdc-pwm");
308 MODULE_DESCRIPTION("Atmel HLCDC PWM driver");