diff options
| -rw-r--r-- | src/mainboard/purism/librem_cnl/variants/librem_mini/gpio.c | 4 | ||||
| -rw-r--r-- | src/mainboard/purism/librem_cnl/variants/librem_mini/include/variant/acpi/variant.asl | 51 |
2 files changed, 53 insertions, 2 deletions
diff --git a/src/mainboard/purism/librem_cnl/variants/librem_mini/gpio.c b/src/mainboard/purism/librem_cnl/variants/librem_mini/gpio.c index 08134e0c76..24ed2be0bd 100644 --- a/src/mainboard/purism/librem_cnl/variants/librem_mini/gpio.c +++ b/src/mainboard/purism/librem_cnl/variants/librem_mini/gpio.c @@ -539,8 +539,8 @@ static const struct pad_config gpio_table[] = { /* GPP_E7 - NC */ PAD_NC(GPP_E7, NONE), - /* GPP_E8 - SATALED# */ - PAD_CFG_NF(GPP_E8, NONE, DEEP, NF1), + /* GPP_E8 - STATUSLED# */ + PAD_CFG_GPO(GPP_E8, 1, PLTRST), /* GPP_E9 - USB2_OC0# */ PAD_CFG_NF(GPP_E9, NONE, DEEP, NF1), diff --git a/src/mainboard/purism/librem_cnl/variants/librem_mini/include/variant/acpi/variant.asl b/src/mainboard/purism/librem_cnl/variants/librem_mini/include/variant/acpi/variant.asl index 0c9a76b168..727a9d4ff5 100644 --- a/src/mainboard/purism/librem_cnl/variants/librem_mini/include/variant/acpi/variant.asl +++ b/src/mainboard/purism/librem_cnl/variants/librem_mini/include/variant/acpi/variant.asl @@ -14,3 +14,54 @@ Scope (\_SB.PCI0.LPCB) } } } + +Scope (\_SB) +{ + Device (LEDS) + { + Name (_HID, "PRP0001") + Name (_DDN, "GPIO LEDs device") + + Name (_CRS, ResourceTemplate () { + GpioIo ( + Exclusive, // Not shared + PullNone, // No need for pulls + 0, // Debounce timeout + 0, // Drive strength + IoRestrictionOutputOnly, // Only used as output + "\\_SB.PCI0.GPIO", // GPIO controller + 0) // Must be 0 + { + 296, // GPP_E8 - STATUSLED# + } + }) + + Name (_DSD, Package () { + ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), + Package () { + Package () { "compatible", Package() { "gpio-leds" } }, + }, + ToUUID("dbb8e3e6-5886-4ba6-8795-1319f52a966b"), + Package () { + Package () {"led-0", "LED0"}, + } + }) + + /* + * For more information about these bindings see: + * Documentation/devicetree/bindings/leds/common.yaml, + * Documentation/devicetree/bindings/leds/leds-gpio.yaml and + * Documentation/firmware-guide/acpi/gpio-properties.rst. + */ + Name (LED0, Package () { + ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), + Package () { + Package () {"label", "blue:status"}, + Package () {"default-state", "keep"}, + Package () {"linux,default-trigger", "disk-activity"}, + Package () {"gpios", Package () {^LEDS, 0, 0, 1}}, + Package () {"retain-state-suspended", 1}, + } + }) + } +} |