From 3153eb8e047339e5217338d2f3b25e58c8683d7f Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Tue, 23 Apr 2024 15:54:01 +0200 Subject: ARM: orion5x: Convert TS409 board to GPIO descriptors for LEDs This makes the LEDs on the TS409 Orion5x board use GPIO descriptors instead of hardcoded GPIOs from the global numberspace. Signed-off-by: Linus Walleij Signed-off-by: Gregory CLEMENT --- arch/arm/mach-orion5x/ts409-setup.c | 25 +++++++++++++++++-------- 1 file changed, 17 insertions(+), 8 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-orion5x/ts409-setup.c b/arch/arm/mach-orion5x/ts409-setup.c index 6f60dc1dfa22..8131982c10d9 100644 --- a/arch/arm/mach-orion5x/ts409-setup.c +++ b/arch/arm/mach-orion5x/ts409-setup.c @@ -8,6 +8,7 @@ * Copyright (C) 2008 Martin Michlmayr */ #include +#include #include #include #include @@ -168,20 +169,27 @@ static struct i2c_board_info __initdata qnap_ts409_i2c_rtc = { static struct gpio_led ts409_led_pins[] = { { .name = "ts409:red:sata1", - .gpio = 4, - .active_low = 1, }, { .name = "ts409:red:sata2", - .gpio = 5, - .active_low = 1, }, { .name = "ts409:red:sata3", - .gpio = 6, - .active_low = 1, }, { .name = "ts409:red:sata4", - .gpio = 7, - .active_low = 1, + }, +}; + +static struct gpiod_lookup_table ts409_leds_gpio_table = { + .dev_id = "leds-gpio", + .table = { + GPIO_LOOKUP_IDX("orion_gpio0", 4, NULL, + 0, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("orion_gpio0", 5, NULL, + 1, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("orion_gpio0", 6, NULL, + 2, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX("orion_gpio0", 7, NULL, + 3, GPIO_ACTIVE_LOW), + { }, }, }; @@ -300,6 +308,7 @@ static void __init qnap_ts409_init(void) if (qnap_ts409_i2c_rtc.irq == 0) pr_warn("qnap_ts409_init: failed to get RTC IRQ\n"); i2c_register_board_info(0, &qnap_ts409_i2c_rtc, 1); + gpiod_add_lookup_table(&ts409_leds_gpio_table); platform_device_register(&ts409_leds); /* register tsx09 specific power-off method */ -- cgit v1.2.3