Revert "whl-u: remove invalid i2c_hid interrupt"

This reverts commit 09b8f28bb0.
2020-06-04 11:27:04 -06:00
parent 09b8f28bb0
commit 05577fc186
2 changed files with 3 additions and 2 deletions
--- a/src/mainboard/system76/whl-u/devicetree.cb
+++ b/src/mainboard/system76/whl-u/devicetree.cb
@@ -222,6 +222,7 @@ chip soc/intel/cannonlake
 			chip drivers/i2c/hid
 				register "generic.hid" = ""PNP0C50""
 				register "generic.desc" = ""Synaptics Touchpad""
+				register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_C23_IRQ)"
 				register "generic.probed" = "1"
 				register "hid_desc_reg_offset" = "0x20"
 				device i2c 2c on end
--- a/src/mainboard/system76/whl-u/gpio.h
+++ b/src/mainboard/system76/whl-u/gpio.h
@@ -250,8 +250,8 @@ static const struct pad_config gpio_table[] = {
 		PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1),
 		// NC
 		PAD_CFG_NC(GPP_C22),
-		// NC
-		PAD_CFG_NC(GPP_C23),
+		// TP_ATTN#
+		PAD_CFG_GPI_APIC(GPP_C23, NONE, PLTRST, EDGE_SINGLE, INVERT),

 // GPP_D
 	// SPI1