Unverified Commit 91aa6280 authored by Linus Walleij's avatar Linus Walleij Committed by Arnd Bergmann
Browse files

ARM: ep93xx: Convert to use descriptors for GPIO LEDs 



This converts the EP93xx to use GPIO descriptors for the
LEDs.

Cc: Nikita Shubin <nikita.shubin@maquefel.me>
Cc: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Cc: Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Lukasz Majewski <lukma@denx.de>
Tested-by: default avatarAlexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230111132210.134478-1-linus.walleij@linaro.org


Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent e62f4045

arch/arm/mach-ep93xx/core.c

+11 −2
Original line number Diff line number Diff line
@@ -426,10 +426,8 @@ void __init ep93xx_register_spi(struct ep93xx_spi_info *info, 
static const struct gpio_led ep93xx_led_pins[] __initconst = {

	{

		.name	= "platform:grled",

		.gpio	= EP93XX_GPIO_LINE_GRLED,

	}, {

		.name	= "platform:rdled",

		.gpio	= EP93XX_GPIO_LINE_RDLED,

	},

};
@@ -438,6 +436,16 @@ static const struct gpio_led_platform_data ep93xx_led_data __initconst = { 
	.leds		= ep93xx_led_pins,

};



static struct gpiod_lookup_table ep93xx_leds_gpio_table = {

	.dev_id = "leds-gpio",

	.table = {

		/* Use local offsets on gpiochip/port "E" */

		GPIO_LOOKUP_IDX("E", 0, NULL, 0, GPIO_ACTIVE_HIGH),

		GPIO_LOOKUP_IDX("E", 1,	NULL, 1, GPIO_ACTIVE_HIGH),

		{ }

	},

};



/*************************************************************************

 * EP93xx pwm peripheral handling

 *************************************************************************/
@@ -990,6 +998,7 @@ struct device __init *ep93xx_init_devices(void) 
	platform_device_register(&ep93xx_ohci_device);

	platform_device_register(&ep93xx_wdt_device);



	gpiod_add_lookup_table(&ep93xx_leds_gpio_table);

	gpio_led_register_device(-1, &ep93xx_led_data);



	return parent;