From: Enrico Weigelt Date: Mon, 29 Jul 2019 14:39:26 +0000 (+0200) Subject: platform/x86: pcengines-apuv2: wire up simswitch gpio as led X-Git-Tag: for-5.4/post-2019-09-24~30^2~41 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=5037d4ddda31c2dbbb018109655f61054b1756dc;p=linux-2.6-block.git 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 --- 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), } };