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Commit 1fcaea7e authored by Thomas Petazzoni's avatar Thomas Petazzoni Committed by Arnd Bergmann
Browse files

at91: at91-ohci: configure overcurrent pins as input GPIOs 



As a new overcurrent_pin[] array has been added to the at91_usbh_data
structure, those pins must be muxed to work properly. This commit
implements this muxing for all AT91 SoCs that support the AT91 OHCI.

Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
[nicolas.ferre@atmel.com: added i variable declaration for the loop]
Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
parent aa6e52a3

arch/arm/mach-at91/at91cap9_devices.c

+6 −0
Original line number Diff line number Diff line
@@ -80,6 +80,12 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data) 
			at91_set_gpio_output(data->vbus_pin[i], 0);

	}



	/* Enable overcurrent notification */

	for (i = 0; i < data->ports; i++) {

		if (data->overcurrent_pin[i])

			at91_set_gpio_input(data->overcurrent_pin[i], 1);

	}



	usbh_data = *data;

	platform_device_register(&at91_usbh_device);

}

arch/arm/mach-at91/at91rm9200_devices.c

+8 −0
Original line number Diff line number Diff line
@@ -60,9 +60,17 @@ static struct platform_device at91rm9200_usbh_device = { 


void __init at91_add_device_usbh(struct at91_usbh_data *data)

{

	int i;



	if (!data)

		return;



	/* Enable overcurrent notification */

	for (i = 0; i < data->ports; i++) {

		if (data->overcurrent_pin[i])

			at91_set_gpio_input(data->overcurrent_pin[i], 1);

	}



	usbh_data = *data;

	platform_device_register(&at91rm9200_usbh_device);

}

arch/arm/mach-at91/at91sam9260_devices.c

+8 −0
Original line number Diff line number Diff line
@@ -61,9 +61,17 @@ static struct platform_device at91_usbh_device = { 


void __init at91_add_device_usbh(struct at91_usbh_data *data)

{

	int i;



	if (!data)

		return;



	/* Enable overcurrent notification */

	for (i = 0; i < data->ports; i++) {

		if (data->overcurrent_pin[i])

			at91_set_gpio_input(data->overcurrent_pin[i], 1);

	}



	usbh_data = *data;

	platform_device_register(&at91_usbh_device);

}

arch/arm/mach-at91/at91sam9261_devices.c

+8 −0
Original line number Diff line number Diff line
@@ -64,9 +64,17 @@ static struct platform_device at91sam9261_usbh_device = { 


void __init at91_add_device_usbh(struct at91_usbh_data *data)

{

	int i;



	if (!data)

		return;



	/* Enable overcurrent notification */

	for (i = 0; i < data->ports; i++) {

		if (data->overcurrent_pin[i])

			at91_set_gpio_input(data->overcurrent_pin[i], 1);

	}



	usbh_data = *data;

	platform_device_register(&at91sam9261_usbh_device);

}

arch/arm/mach-at91/at91sam9263_devices.c

+6 −0
Original line number Diff line number Diff line
@@ -74,6 +74,12 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data) 
			at91_set_gpio_output(data->vbus_pin[i], 0);

	}



	/* Enable overcurrent notification */

	for (i = 0; i < data->ports; i++) {

		if (data->overcurrent_pin[i])

			at91_set_gpio_input(data->overcurrent_pin[i], 1);

	}



	usbh_data = *data;

	platform_device_register(&at91_usbh_device);

}