Commit 3d4d8574 authored by Kamel Bouhara's avatar Kamel Bouhara Committed by Thierry Reding
Browse files

pwm: atmel: Remove platform_device_id and use only dt bindings 



Since commit 26202873 ("avr32: remove support for AVR32
architecture") there is no more user of platform_device_id and we
should only use dt bindings

Signed-off-by: default avatarKamel Bouhara <kamel.bouhara@bootlin.com>
Acked-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: default avatarClaudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent c91e3234

drivers/pwm/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -44,7 +44,7 @@ config PWM_AB8500 


config PWM_ATMEL

	tristate "Atmel PWM support"

	depends on ARCH_AT91

	depends on ARCH_AT91 && OF

	help

	  Generic PWM framework driver for Atmel SoC.

drivers/pwm/pwm-atmel.c

+3 −32
Original line number Diff line number Diff line
@@ -318,19 +318,6 @@ static const struct atmel_pwm_data mchp_sam9x60_pwm_data = { 
	},

};



static const struct platform_device_id atmel_pwm_devtypes[] = {

	{

		.name = "at91sam9rl-pwm",

		.driver_data = (kernel_ulong_t)&atmel_sam9rl_pwm_data,

	}, {

		.name = "sama5d3-pwm",

		.driver_data = (kernel_ulong_t)&atmel_sama5_pwm_data,

	}, {

		/* sentinel */

	},

};

MODULE_DEVICE_TABLE(platform, atmel_pwm_devtypes);



static const struct of_device_id atmel_pwm_dt_ids[] = {

	{

		.compatible = "atmel,at91sam9rl-pwm",
@@ -350,19 +337,6 @@ static const struct of_device_id atmel_pwm_dt_ids[] = { 
};

MODULE_DEVICE_TABLE(of, atmel_pwm_dt_ids);



static inline const struct atmel_pwm_data *

atmel_pwm_get_driver_data(struct platform_device *pdev)

{

	const struct platform_device_id *id;



	if (pdev->dev.of_node)

		return of_device_get_match_data(&pdev->dev);



	id = platform_get_device_id(pdev);



	return (struct atmel_pwm_data *)id->driver_data;

}



static int atmel_pwm_probe(struct platform_device *pdev)

{

	const struct atmel_pwm_data *data;
@@ -370,7 +344,7 @@ static int atmel_pwm_probe(struct platform_device *pdev) 
	struct resource *res;

	int ret;



	data = atmel_pwm_get_driver_data(pdev);

	data = of_device_get_match_data(&pdev->dev);

	if (!data)

		return -ENODEV;
@@ -396,10 +370,8 @@ static int atmel_pwm_probe(struct platform_device *pdev) 
	atmel_pwm->chip.dev = &pdev->dev;

	atmel_pwm->chip.ops = &atmel_pwm_ops;



	if (pdev->dev.of_node) {

	atmel_pwm->chip.of_xlate = of_pwm_xlate_with_flags;

	atmel_pwm->chip.of_pwm_n_cells = 3;

	}



	atmel_pwm->chip.base = -1;

	atmel_pwm->chip.npwm = 4;
@@ -437,7 +409,6 @@ static struct platform_driver atmel_pwm_driver = { 
		.name = "atmel-pwm",

		.of_match_table = of_match_ptr(atmel_pwm_dt_ids),

	},

	.id_table = atmel_pwm_devtypes,

	.probe = atmel_pwm_probe,

	.remove = atmel_pwm_remove,

};