mb/google/skyrim: Create whiterun variant
Create the whiterun variant of the skyrim reference board by
copying the winterhold files to a new directory named for the variant.
BUG=b:265955979
BRANCH=None
TEST=emerge-skyrim coreboot and boot up on Whiterun
Change-Id: I3539f84e79c05936fe006bfe9d08743d6a9a6ba7
Signed-off-by: Isaac Lee <isaaclee@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72483
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/mainboard/google/skyrim/Kconfig b/src/mainboard/google/skyrim/Kconfig
index 092cd55..13fb804 100644
--- a/src/mainboard/google/skyrim/Kconfig
+++ b/src/mainboard/google/skyrim/Kconfig
@@ -98,6 +98,7 @@
config MAINBOARD_PART_NUMBER
default "Skyrim" if BOARD_GOOGLE_SKYRIM
+ default "Whiterun" if BOARD_GOOGLE_WHITERUN
default "Winterhold" if BOARD_GOOGLE_WINTERHOLD
default "Frostflow" if BOARD_GOOGLE_FROSTFLOW
default "Crystaldrift" if BOARD_GOOGLE_CRYSTALDRIFT
@@ -110,6 +111,7 @@
config VARIANT_DIR
string
default "skyrim" if BOARD_GOOGLE_SKYRIM
+ default "whiterun" if BOARD_GOOGLE_WHITERUN
default "winterhold" if BOARD_GOOGLE_WINTERHOLD
default "frostflow" if BOARD_GOOGLE_FROSTFLOW
default "crystaldrift" if BOARD_GOOGLE_CRYSTALDRIFT
diff --git a/src/mainboard/google/skyrim/Kconfig.name b/src/mainboard/google/skyrim/Kconfig.name
index 7e45877..1827760 100644
--- a/src/mainboard/google/skyrim/Kconfig.name
+++ b/src/mainboard/google/skyrim/Kconfig.name
@@ -5,6 +5,12 @@
select BOARD_GOOGLE_BASEBOARD_SKYRIM
select SOC_AMD_COMMON_BLOCK_ACPI_DPTC
+config BOARD_GOOGLE_WHITERUN
+ bool "-> Whiterun"
+ select BOARD_GOOGLE_BASEBOARD_SKYRIM
+ select SOC_AMD_COMMON_BLOCK_ACPI_DPTC
+ select FEATURE_DYNAMIC_DPTC
+
config BOARD_GOOGLE_WINTERHOLD
bool "-> Winterhold"
select BOARD_GOOGLE_BASEBOARD_SKYRIM
diff --git a/src/mainboard/google/skyrim/variants/whiterun/Makefile.inc b/src/mainboard/google/skyrim/variants/whiterun/Makefile.inc
new file mode 100644
index 0000000..db72b15
--- /dev/null
+++ b/src/mainboard/google/skyrim/variants/whiterun/Makefile.inc
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+subdirs-y += ./memory
+
+ramstage-y += gpio.c
diff --git a/src/mainboard/google/skyrim/variants/whiterun/gpio.c b/src/mainboard/google/skyrim/variants/whiterun/gpio.c
new file mode 100644
index 0000000..340bfb6
--- /dev/null
+++ b/src/mainboard/google/skyrim/variants/whiterun/gpio.c
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+#include <baseboard/gpio.h>
+#include <baseboard/variants.h>
+#include <commonlib/helpers.h>
+#include <gpio.h>
+
+/* GPIO configuration in ramstage */
+static const struct soc_amd_gpio override_gpio_table[] = {
+
+ /* SOC_PEN_DETECT_ODL */
+ PAD_NC(GPIO_3),
+
+ /* EN_PWR_WWAN_X */
+ PAD_NC(GPIO_8),
+
+ /* SD_AUX_RST_SOC_L */
+ PAD_NC(GPIO_27),
+
+ /* WWAN_RST_L */
+ PAD_NC(GPIO_42),
+
+};
+
+void variant_override_gpio_table(const struct soc_amd_gpio **gpio, size_t *size)
+{
+ *size = ARRAY_SIZE(override_gpio_table);
+ *gpio = override_gpio_table;
+}
diff --git a/src/mainboard/google/skyrim/variants/whiterun/include/variant/acpi/dtts.asl b/src/mainboard/google/skyrim/variants/whiterun/include/variant/acpi/dtts.asl
new file mode 100644
index 0000000..9bac487
--- /dev/null
+++ b/src/mainboard/google/skyrim/variants/whiterun/include/variant/acpi/dtts.asl
@@ -0,0 +1,116 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+External(\_SB.DTTB, MethodObj)
+External(\_SB.DTTC, MethodObj)
+External(\_SB.DTTD, MethodObj)
+External(\_SB.DTTE, MethodObj)
+External(\_SB.DTTF, MethodObj)
+
+Scope (\_SB)
+{
+ //---------------------------------------------
+ // Table | A | B | C | D | E | F | First boot |
+ //---------------------------------------------
+ // PRTN | 0 | 1 | 2 | 3 | 4 | 5 | 7 |
+ //---------------------------------------------
+ Name (PRTN, 7)
+
+ Method (DTTS, 0, Serialized)
+ {
+ // Set table A as default table after power on device
+ If (\_SB.PRTN == 7)
+ {
+ \_SB.DDEF()
+ \_SB.PRTN = 0
+ Return (0)
+ }
+
+ If (\_SB.PCI0.LPCB.EC0.STTB == 0) { // Desktop
+ If (\_SB.PCI0.LPCB.EC0.LIDS == 1) { // Lid-open
+ // Table A/B
+ If ((\_SB.PRTN == 0) || (\_SB.PRTN == 1)) {
+ // AMB sensor trigger point
+ // 50C will store 123(0x7B) in mapped memory
+ // 50C=323K, 323-200(offset)=123(0x7B)
+ If (\_SB.PCI0.LPCB.EC0.TIN4 >= 123) {
+ \_SB.DTTB()
+ \_SB.PRTN = 1
+ Return (0)
+ }
+ // AMB sensor release point
+ If ((\_SB.PCI0.LPCB.EC0.TIN4 <= 118)) {
+ \_SB.DDEF()
+ \_SB.PRTN = 0
+ Return (0)
+ }
+ // Keep tht previous thermal table
+ Return (0)
+ } Else {
+ If (\_SB.PRTN == 3 || \_SB.PRTN == 5) {
+ \_SB.DTTB()
+ \_SB.PRTN = 1
+ Return (0)
+ } Else {
+ \_SB.DDEF()
+ \_SB.PRTN = 0
+ Return (0)
+ }
+ }
+ } Else { // Lid-close
+ // Table C/D
+ If (\_SB.PRTN == 2 || \_SB.PRTN == 3) {
+ If (\_SB.PCI0.LPCB.EC0.TIN4 >= 128) {
+ \_SB.DTTD()
+ \_SB.PRTN = 3
+ Return (0)
+ }
+ If(\_SB.PCI0.LPCB.EC0.TIN4 <= 123) {
+ \_SB.DTTC()
+ \_SB.PRTN = 2
+ Return (0)
+ }
+ // Keep tht previous thermal table
+ Return (0)
+ } Else {
+ If (\_SB.PRTN == 1 || \_SB.PRTN == 5) {
+ \_SB.DTTD()
+ \_SB.PRTN = 3
+ Return (0)
+ } Else {
+ \_SB.DTTC()
+ \_SB.PRTN = 2
+ Return (0)
+ }
+ }
+ }
+ } Else { // Laptop
+ // Table E/F
+ If (\_SB.PRTN == 4 || \_SB.PRTN == 5) {
+ // AMB sensor trigger point
+ If (\_SB.PCI0.LPCB.EC0.TIN4 >= 118) {
+ \_SB.DTTF()
+ \_SB.PRTN = 5
+ Return (0)
+ }
+ // AMB sensor release point
+ If ((\_SB.PCI0.LPCB.EC0.TIN4 <= 113)) {
+ \_SB.DTTE()
+ \_SB.PRTN = 4
+ Return (0)
+ }
+ // Keep tht previous thermal table
+ Return (0)
+ } Else {
+ If (\_SB.PRTN == 1 || \_SB.PRTN == 3) {
+ \_SB.DTTF()
+ \_SB.PRTN = 5
+ Return (0)
+ } Else {
+ \_SB.DTTE()
+ \_SB.PRTN = 4
+ Return (0)
+ }
+ }
+ } // Desktop/Laptop End
+ }
+}
diff --git a/src/mainboard/google/skyrim/variants/whiterun/include/variant/ec.h b/src/mainboard/google/skyrim/variants/whiterun/include/variant/ec.h
new file mode 100644
index 0000000..9e61a44
--- /dev/null
+++ b/src/mainboard/google/skyrim/variants/whiterun/include/variant/ec.h
@@ -0,0 +1,3 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#include <baseboard/ec.h>
diff --git a/src/mainboard/google/skyrim/variants/whiterun/memory/Makefile.inc b/src/mainboard/google/skyrim/variants/whiterun/memory/Makefile.inc
new file mode 100644
index 0000000..d352edb
--- /dev/null
+++ b/src/mainboard/google/skyrim/variants/whiterun/memory/Makefile.inc
@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+# This is an auto-generated file. Do not edit!!
+# Generated by:
+# util/spd_tools/bin/part_id_gen MDN lp5 src/mainboard/google/skyrim/variants/whiterun/memory src/mainboard/google/skyrim/variants/whiterun/memory/mem_parts_used.txt
+
+SPD_SOURCES =
+SPD_SOURCES += spd/lp5/set-1/spd-5.hex # ID = 0(0b0000) Parts = K3LKLKL0EM-MGCN
+SPD_SOURCES += spd/lp5/set-1/spd-1.hex # ID = 1(0b0001) Parts = MT62F512M32D2DR-031 WT:B, H9JCNNNBK3MLYR-N6E
+SPD_SOURCES += spd/lp5/set-1/spd-3.hex # ID = 2(0b0010) Parts = K3LKBKB0BM-MGCP, H58G56AK6BX069
+SPD_SOURCES += spd/lp5/set-1/spd-2.hex # ID = 3(0b0011) Parts = MT62F1G32D4DR-031 WT:B
+SPD_SOURCES += spd/lp5/set-1/spd-7.hex # ID = 4(0b0100) Parts = MT62F1G32D2DS-026 WT:B, K3KL8L80CM-MGCT, H58G56BK7BX068
+SPD_SOURCES += spd/lp5/set-1/spd-6.hex # ID = 5(0b0101) Parts = K3LKCKC0BM-MGCP, H58G66AK6BX070
+SPD_SOURCES += spd/lp5/set-1/spd-4.hex # ID = 6(0b0110) Parts = MT62F2G32D8DR-031 WT:B
+SPD_SOURCES += spd/lp5/set-1/spd-8.hex # ID = 7(0b0111) Parts = MT62F2G32D4DS-026 WT:B, K3KL9L90CM-MGCT, H58G66BK7BX067
diff --git a/src/mainboard/google/skyrim/variants/whiterun/memory/dram_id.generated.txt b/src/mainboard/google/skyrim/variants/whiterun/memory/dram_id.generated.txt
new file mode 100644
index 0000000..107147e
--- /dev/null
+++ b/src/mainboard/google/skyrim/variants/whiterun/memory/dram_id.generated.txt
@@ -0,0 +1,21 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+# This is an auto-generated file. Do not edit!!
+# Generated by:
+# util/spd_tools/bin/part_id_gen MDN lp5 src/mainboard/google/skyrim/variants/whiterun/memory src/mainboard/google/skyrim/variants/whiterun/memory/mem_parts_used.txt
+
+DRAM Part Name ID to assign
+K3LKLKL0EM-MGCN 0 (0000)
+MT62F512M32D2DR-031 WT:B 1 (0001)
+H9JCNNNBK3MLYR-N6E 1 (0001)
+K3LKBKB0BM-MGCP 2 (0010)
+H58G56AK6BX069 2 (0010)
+MT62F1G32D4DR-031 WT:B 3 (0011)
+MT62F1G32D2DS-026 WT:B 4 (0100)
+K3KL8L80CM-MGCT 4 (0100)
+K3LKCKC0BM-MGCP 5 (0101)
+H58G66AK6BX070 5 (0101)
+MT62F2G32D8DR-031 WT:B 6 (0110)
+MT62F2G32D4DS-026 WT:B 7 (0111)
+K3KL9L90CM-MGCT 7 (0111)
+H58G56BK7BX068 4 (0100)
+H58G66BK7BX067 7 (0111)
diff --git a/src/mainboard/google/skyrim/variants/whiterun/memory/mem_parts_used.txt b/src/mainboard/google/skyrim/variants/whiterun/memory/mem_parts_used.txt
new file mode 100644
index 0000000..eda02b8
--- /dev/null
+++ b/src/mainboard/google/skyrim/variants/whiterun/memory/mem_parts_used.txt
@@ -0,0 +1,15 @@
+K3LKLKL0EM-MGCN,
+MT62F512M32D2DR-031 WT:B,
+H9JCNNNBK3MLYR-N6E,
+K3LKBKB0BM-MGCP,
+H58G56AK6BX069,
+MT62F1G32D4DR-031 WT:B,
+MT62F1G32D2DS-026 WT:B,
+K3KL8L80CM-MGCT,
+K3LKCKC0BM-MGCP,
+H58G66AK6BX070,
+MT62F2G32D8DR-031 WT:B,
+MT62F2G32D4DS-026 WT:B,
+K3KL9L90CM-MGCT,
+H58G56BK7BX068,
+H58G66BK7BX067,
diff --git a/src/mainboard/google/skyrim/variants/whiterun/overridetree.cb b/src/mainboard/google/skyrim/variants/whiterun/overridetree.cb
new file mode 100644
index 0000000..04da26c
--- /dev/null
+++ b/src/mainboard/google/skyrim/variants/whiterun/overridetree.cb
@@ -0,0 +1,271 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+chip soc/amd/mendocino
+
+ # Set DPTC multi-profile common parameters
+
+ # Refer the spec "FT6 Infrastructure Roadmap"#57316
+ # Set system_configuration to 4 for 15W
+ register "system_configuration" = "4"
+ register "thermctl_limit_degreeC" = "97"
+
+ register "stt_control" = "1"
+ register "stt_pcb_sensor_count" = "2"
+ register "stt_alpha_apu" = "0x199A"
+ register "stt_error_coeff" = "0x21"
+ register "stt_error_rate_coefficient" = "0xCCD"
+
+ # These registers are defined in AMD DevHub document #57316.
+ # Normal
+ register "vrm_current_limit_mA" = "28000"
+ register "vrm_maximum_current_limit_mA" = "50000"
+ register "vrm_soc_current_limit_mA" = "10000"
+ # Throttle (e.g., Low/No Battery)
+ register "vrm_current_limit_throttle_mA" = "20000"
+ register "vrm_maximum_current_limit_throttle_mA" = "20000"
+ register "vrm_soc_current_limit_throttle_mA" = "10000"
+
+ # Set Dynamic DPTC thermal profile Table A (Default)
+ register "fast_ppt_limit_mW" = "30000"
+ register "slow_ppt_limit_mW" = "18000"
+ register "slow_ppt_time_constant_s" = "7"
+ register "sustained_power_limit_mW" = "15000"
+
+ register "stt_min_limit" = "7000"
+ register "stt_m1" = "0x148"
+ register "stt_m2" = "0x38F"
+ register "stt_c_apu" = "0xDF9A"
+ register "stt_skin_temp_apu" = "0x3200"
+
+ # Set Dynamic DPTC thermal profile confiuration. Table B
+ register "fast_ppt_limit_mW_B" = "20000"
+ register "slow_ppt_limit_mW_B" = "13000"
+ register "slow_ppt_time_constant_s_B" = "5"
+ register "sustained_power_limit_mW_B" = "10000"
+
+ register "stt_min_limit_B" = "5000"
+ register "stt_m1_B" = "0x11F"
+ register "stt_m2_B" = "0x3AE"
+ register "stt_c_apu_B" = "0xE19A"
+ register "stt_skin_temp_apu_B" = "0x3400"
+
+ # Set Dynamic DPTC thermal profile confiuration. Table C
+ register "fast_ppt_limit_mW_C" = "30000"
+ register "slow_ppt_limit_mW_C" = "22000"
+ register "slow_ppt_time_constant_s_C" = "10"
+ register "sustained_power_limit_mW_C" = "15000"
+
+ register "stt_min_limit_C" = "10000"
+ register "stt_m1_C" = "0x1A4"
+ register "stt_m2_C" = "0x2E1"
+ register "stt_c_apu_C" = "0xDACD"
+ register "stt_skin_temp_apu_C" = "0x3600"
+
+ # Set Dynamic DPTC thermal profile confiuration. Table D
+ register "fast_ppt_limit_mW_D" = "25000"
+ register "slow_ppt_limit_mW_D" = "15000"
+ register "slow_ppt_time_constant_s_D" = "8"
+ register "sustained_power_limit_mW_D" = "10000"
+
+ register "stt_min_limit_D" = "8000"
+ register "stt_m1_D" = "0x1C3"
+ register "stt_m2_D" = "0x2BB"
+ register "stt_c_apu_D" = "0xDE00"
+ register "stt_skin_temp_apu_D" = "0x3800"
+
+ # Set Dynamic DPTC thermal profile confiuration. Table E
+ register "fast_ppt_limit_mW_E" = "22000"
+ register "slow_ppt_limit_mW_E" = "15000"
+ register "slow_ppt_time_constant_s_E" = "4"
+ register "sustained_power_limit_mW_E" = "12000"
+
+ register "stt_min_limit_E" = "7000"
+ register "stt_m1_E" = "0x114"
+ register "stt_m2_E" = "0x371"
+ register "stt_c_apu_E" = "0xE333"
+ register "stt_skin_temp_apu_E" = "0x3000"
+
+
+ # Set Dynamic DPTC thermal profile confiuration. Table F
+ register "fast_ppt_limit_mW_F" = "18000"
+ register "slow_ppt_limit_mW_F" = "12000"
+ register "slow_ppt_time_constant_s_F" = "2"
+ register "sustained_power_limit_mW_F" = "9000"
+
+ register "stt_min_limit_F" = "5000"
+ register "stt_m1_F" = "0x15C"
+ register "stt_m2_F" = "0x33D"
+ register "stt_c_apu_F" = "0xE866"
+ register "stt_skin_temp_apu_F" = "0x3200"
+
+ register "i2c[0]" = "{
+ .speed = I2C_SPEED_FAST,
+ .speed_config[0] = {
+ .speed = I2C_SPEED_FAST,
+ .scl_hcnt = 107,
+ .scl_lcnt = 230,
+ .sda_hold = 100
+ }
+ }"
+
+ device domain 0 on
+
+ register "dxio_tx_vboost_enable" = "1"
+
+ device ref gpp_bridge_1 on
+ # Required so the NVMe gets placed into D3 when entering S0i3.
+ chip drivers/pcie/rtd3/device
+ register "name" = ""NVME""
+ device pci 00.0 on end
+ end
+ end # eMMC
+ device ref gpp_bridge_2 on
+ # Required so the NVMe gets placed into D3 when entering S0i3.
+ chip drivers/pcie/rtd3/device
+ register "name" = ""NVME""
+ device pci 00.0 on end
+ end
+ end # NVMe
+
+ device ref gpp_bridge_a on # Internal GPP Bridge 0 to Bus A
+ device ref xhci_1 on # XHCI1 controller
+ chip drivers/usb/acpi
+ device ref xhci_1_root_hub on # XHCI1 root hub
+ chip drivers/usb/acpi
+ device ref usb3_port3 on # USB 3.1 port3
+ chip drivers/usb/acpi
+ register "desc" = ""USB3 Type-A Port A0 (MLB)""
+ register "type" = "UPC_TYPE_USB3_A"
+ register "use_custom_pld" = "true"
+ register "custom_pld" = "ACPI_PLD_TYPE_A(LEFT, LEFT, ACPI_PLD_GROUP(3, 1))"
+ device usb 3.2 on end
+ end
+ end # USB 3.1 port3
+ end
+ chip drivers/usb/acpi
+ device ref usb2_port3 on # USB 2 port3
+ chip drivers/usb/acpi
+ register "desc" = ""USB2 Type-A Port A0 (MLB)""
+ register "type" = "UPC_TYPE_USB3_A"
+ register "use_custom_pld" = "true"
+ register "custom_pld" = "ACPI_PLD_TYPE_A(LEFT, LEFT, ACPI_PLD_GROUP(3, 1))"
+ device usb 2.2 on end
+ end
+ end # USB 2 port3
+ end
+ end # XHCI1 root hub
+ end
+ end # XHCI1 controller
+ end # Internal GPP Bridge 0 to Bus A
+ end # domain
+
+ device ref i2c_0 on
+ chip drivers/i2c/generic
+ register "hid" = ""ELAN0000""
+ register "desc" = ""ELAN Touchpad""
+ register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_40)"
+ register "wake" = "GEVENT_20"
+ register "detect" = "1"
+ device i2c 15 on end
+ end
+ chip drivers/i2c/hid
+ register "generic.hid" = ""GXTP7863""
+ register "generic.desc" = ""Goodix Touchpad""
+ register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_40)"
+ register "generic.wake" = "GEVENT_20"
+ register "generic.detect" = "1"
+ register "hid_desc_reg_offset" = "0x20"
+ device i2c 2c on end
+ end
+ end # I2C0
+ device ref i2c_1 on
+ chip drivers/i2c/hid
+ register "generic.hid" = ""ELAN900C""
+ register "generic.desc" = ""ELAN Touchscreen""
+ register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_29)"
+ register "generic.detect" = "1"
+ register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_131)"
+ register "generic.enable_delay_ms" = "10"
+ register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_136)"
+ register "generic.reset_off_delay_ms" = "1"
+ register "generic.reset_delay_ms" = "10"
+ register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_76)"
+ register "generic.stop_delay_ms" = "180"
+ register "generic.stop_off_delay_ms" = "1"
+ register "generic.has_power_resource" = "1"
+ register "hid_desc_reg_offset" = "0x01"
+ device i2c 10 on end
+ end
+ chip drivers/i2c/generic
+ register "hid" = ""MLFS0000""
+ register "desc" = ""Melfas Touchscreen""
+ register "detect" = "1"
+ register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_29)"
+ register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_131)"
+ register "enable_delay_ms" = "1"
+ register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_136)"
+ register "reset_delay_ms" = "20"
+ register "reset_off_delay_ms" = "2"
+ register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_76)"
+ register "stop_off_delay_ms" = "2"
+ register "has_power_resource" = "1"
+ device i2c 34 on end
+ end
+ chip drivers/generic/gpio_keys
+ register "name" = ""PENH""
+ register "gpio" = "ACPI_GPIO_INPUT_ACTIVE_LOW(GPIO_3)"
+ register "key.dev_name" = ""EJCT""
+ register "key.wakeup_event_action" = "EV_ACT_DEASSERTED"
+ register "key.linux_code" = "SW_PEN_INSERTED"
+ register "key.linux_input_type" = "EV_SW"
+ register "key.label" = ""pen_eject""
+ register "key.debounce_interval" = "100"
+ register "key.wakeup_route" = "WAKEUP_ROUTE_GPIO_IRQ"
+ device generic 0 on end
+ end
+ end # I2C1
+ device ref i2c_2 on
+ chip drivers/i2c/generic
+ register "hid" = ""RTL5682""
+ register "name" = ""RT58""
+ register "desc" = ""Realtek RT5682""
+ register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPIO_90)"
+ register "property_count" = "1"
+ 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
+ chip drivers/i2c/generic
+ register "hid" = ""10EC1019""
+ register "desc" = ""Realtek SPK AMP R""
+ register "uid" = "1"
+ device i2c 29 on end
+ end
+ chip drivers/i2c/generic
+ register "hid" = ""10EC1019""
+ register "desc" = ""Realtek SPK AMP L""
+ register "uid" = "2"
+ register "probed" = "1"
+ device i2c 2a on end
+ end
+ end # I2C2
+
+ device ref uart_1 on
+ chip drivers/uart/acpi
+ register "name" = ""CRFP""
+ register "desc" = ""Fingerprint Reader""
+ register "hid" = "ACPI_DT_NAMESPACE_HID"
+ register "compat_string" = ""google,cros-ec-uart""
+ register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_24)"
+ register "wake" = "GEVENT_15"
+ register "uart" = "ACPI_UART_RAW_DEVICE(3000000, 64)"
+ register "has_power_resource" = "1"
+ register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_12)"
+ register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_4)"
+ register "enable_delay_ms" = "3"
+ device generic 0 alias fpmcu on end
+ end
+ end # UART1
+
+end # chip soc/amd/mendocino