mb/google/octopus/var/fleex: Add RTL5682 support

Fleex will use SSFC to support RTL5682.

BUG=b:178653122
TEST=abuild

Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: Icb06eabe297c5562bd2171b52cc9671c342e6dfd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51423
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marco Chen <marcochen@google.com>

src/mainboard/google/octopus/Kconfig.name

@@ -28,6 +28,7 @@ config BOARD_GOOGLE_FLEEX
 	select BASEBOARD_OCTOPUS_LAPTOP
 	select BOARD_GOOGLE_BASEBOARD_OCTOPUS
 	select NHLT_DA7219 if INCLUDE_NHLT_BLOBS
+	select NHLT_RT5682 if INCLUDE_NHLT_BLOBS
 
 config BOARD_GOOGLE_BOBBA
 	bool "->  Bobba"

src/mainboard/google/octopus/variants/fleex/gpio.c

@@ -14,13 +14,15 @@ static const struct pad_config default_override_table[] = {
 	/* PCIE_WAKE1_B -- FULL_CARD_POWER_OFF */
 	PAD_CFG_GPO(GPIO_117, 1, PWROK),
 
+	/* GPIO_137 -- HP_INT_ODL and would be amend by SSFC. */
+	PAD_CFG_GPI_APIC_IOS(GPIO_137, NONE, DEEP, LEVEL, INVERT, HIZCRx1, DISPUPD),
+
 	PAD_NC(GPIO_143, UP_20K),
 	PAD_NC(GPIO_144, UP_20K),
 	PAD_NC(GPIO_145, UP_20K),
 
 	/* EN_PP3300_TOUCHSCREEN */
-	PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_146, 0, DEEP, NONE, Tx0RxDCRx0,
+	PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_146, 0, DEEP, NONE, Tx0RxDCRx0, DISPUPD),
-					DISPUPD),
 
 	/* AVS_I2S1_MCLK -- PLT_RST_LTE_L */
 	PAD_CFG_GPO(GPIO_161, 1, DEEP),

src/mainboard/google/octopus/variants/fleex/overridetree.cb

@@ -122,6 +122,19 @@ chip soc/intel/apollolake
 				register "mic_amp_in_sel" = ""diff""
 				device i2c 1a on end
 			end
+			chip drivers/i2c/generic
+				register "hid" = ""10EC5682""
+				register "name" = ""RT58""
+				register "desc" = ""Realtek RT5682""
+				register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)"
+				register "probed" = "1"
+				register "property_count" = "1"
+				# Set the jd_src to RT5668_JD1 for jack detection
+				register "property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
+				register "property_list[0].name" = ""realtek,jd-src""
+				register "property_list[0].integer" = "1"
+				device i2c 1a on end
+			end
 		end	# - I2C 5
 		device pci 17.2 on
 			chip drivers/i2c/generic