From 5037d4ddda31c2dbbb018109655f61054b1756dc Mon Sep 17 00:00:00 2001 From: Enrico Weigelt Date: Mon, 29 Jul 2019 16:39:26 +0200 Subject: [PATCH] platform/x86: pcengines-apuv2: wire up simswitch gpio as led The APU3+ boards have two SIM sockets, while only one of them can be routed to the mpcie slots at a time. Selection is done via simswap gpio. We currently don't have a fitting subsystem for those cases yet, so just wire it up to a LED for the time being. While this isn't really semantically correct, it's a good compromise. Signed-off-by: Enrico Weigelt Signed-off-by: Andy Shevchenko --- drivers/platform/x86/pcengines-apuv2.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/platform/x86/pcengines-apuv2.c b/drivers/platform/x86/pcengines-apuv2.c index 56703656e8e6..48b112b4f0b0 100644 --- a/drivers/platform/x86/pcengines-apuv2.c +++ b/drivers/platform/x86/pcengines-apuv2.c @@ -77,7 +77,8 @@ static const struct amd_fch_gpio_pdata board_apu2 = { static const struct gpio_led apu2_leds[] = { { .name = "apu:green:1" }, { .name = "apu:green:2" }, - { .name = "apu:green:3" } + { .name = "apu:green:3" }, + { .name = "apu:simswap" }, }; static const struct gpio_led_platform_data apu2_leds_pdata = { @@ -94,6 +95,8 @@ static struct gpiod_lookup_table gpios_led_table = { NULL, 1, GPIO_ACTIVE_LOW), GPIO_LOOKUP_IDX(AMD_FCH_GPIO_DRIVER_NAME, APU2_GPIO_LINE_LED3, NULL, 2, GPIO_ACTIVE_LOW), + GPIO_LOOKUP_IDX(AMD_FCH_GPIO_DRIVER_NAME, APU2_GPIO_REG_SIMSWAP, + NULL, 3, GPIO_ACTIVE_LOW), } };