From 3ff13602d7cae283bca1c52caacd0ca6426f37d2 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Tue, 24 Nov 2020 09:53:37 +0100 Subject: [PATCH] x86/platform/geode: Convert net5501 LED to GPIO machine descriptor Look up the LED from a GPIO machine descriptor table. The Geode LEDs should be on the CS5535 companion chip. Signed-off-by: Linus Walleij Signed-off-by: Borislav Petkov Reviewed-by: Hans de Goede Reviewed-by: Andy Shevchenko Link: https://lkml.kernel.org/r/20201124085339.6181-1-linus.walleij@linaro.org --- arch/x86/platform/geode/net5501.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/arch/x86/platform/geode/net5501.c b/arch/x86/platform/geode/net5501.c index 163e1b5455170..558384acd7776 100644 --- a/arch/x86/platform/geode/net5501.c +++ b/arch/x86/platform/geode/net5501.c @@ -20,6 +20,7 @@ #include #include #include +#include #include @@ -55,9 +56,7 @@ static struct platform_device net5501_buttons_dev = { static struct gpio_led net5501_leds[] = { { .name = "net5501:1", - .gpio = 6, .default_trigger = "default-on", - .active_low = 0, }, }; @@ -66,6 +65,15 @@ static struct gpio_led_platform_data net5501_leds_data = { .leds = net5501_leds, }; +static struct gpiod_lookup_table net5501_leds_gpio_table = { + .dev_id = "leds-gpio", + .table = { + /* The Geode GPIOs should be on the CS5535 companion chip */ + GPIO_LOOKUP_IDX("cs5535-gpio", 6, NULL, 0, GPIO_ACTIVE_HIGH), + { } + }, +}; + static struct platform_device net5501_leds_dev = { .name = "leds-gpio", .id = -1, @@ -80,6 +88,7 @@ static struct platform_device *net5501_devs[] __initdata = { static void __init register_net5501(void) { /* Setup LED control through leds-gpio driver */ + gpiod_add_lookup_table(&net5501_leds_gpio_table); platform_add_devices(net5501_devs, ARRAY_SIZE(net5501_devs)); } -- 2.39.5