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-rw-r--r--src/mainboard/google/brya/Kconfig.name2
-rw-r--r--src/mainboard/google/brya/variants/skolas/overridetree.cb24
-rw-r--r--src/mainboard/google/brya/variants/skolas4es/overridetree.cb24
3 files changed, 50 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/Kconfig.name b/src/mainboard/google/brya/Kconfig.name
index 1508555e79..f7cdb47ce2 100644
--- a/src/mainboard/google/brya/Kconfig.name
+++ b/src/mainboard/google/brya/Kconfig.name
@@ -149,6 +149,7 @@ config BOARD_GOOGLE_SKOLAS
select DRIVERS_I2C_SX9324
select DRIVERS_I2C_SX9324_SUPPORT_LEGACY_LINUX_DRIVER
select SOC_INTEL_COMMON_BLOCK_IPU
+ select DRIVERS_GFX_GENERIC
config BOARD_GOOGLE_SKOLAS4ES
bool "-> Skolas4ES"
@@ -160,6 +161,7 @@ config BOARD_GOOGLE_SKOLAS4ES
select DRIVERS_I2C_SX9324
select DRIVERS_I2C_SX9324_SUPPORT_LEGACY_LINUX_DRIVER
select SOC_INTEL_COMMON_BLOCK_IPU
+ select DRIVERS_GFX_GENERIC
config BOARD_GOOGLE_TAEKO
bool "-> Taeko"
diff --git a/src/mainboard/google/brya/variants/skolas/overridetree.cb b/src/mainboard/google/brya/variants/skolas/overridetree.cb
index 0677f828f2..1740432a02 100644
--- a/src/mainboard/google/brya/variants/skolas/overridetree.cb
+++ b/src/mainboard/google/brya/variants/skolas/overridetree.cb
@@ -116,6 +116,30 @@ chip soc/intel/alderlake
}"
device domain 0 on
+ device ref igpu on
+ chip drivers/gfx/generic
+ register "device_count" = "6"
+ # DDIA for eDP
+ register "device[0].name" = ""LCD""
+ # DDIB for HDMI
+ register "device[1].name" = ""DD01""
+ # TCP0 (DP-1) for port C0
+ register "device[2].name" = ""DD02""
+ register "device[2].use_pld" = "true"
+ register "device[2].pld" = "ACPI_PLD_TYPE_C(LEFT, RIGHT, ACPI_PLD_GROUP(1, 1))"
+ # TCP1 (DP-2) for port C1
+ register "device[3].name" = ""DD03""
+ register "device[3].use_pld" = "true"
+ register "device[3].pld" = "ACPI_PLD_TYPE_C(RIGHT, LEFT, ACPI_PLD_GROUP(2, 1))"
+ # TCP2 (DP-3) for port C2
+ register "device[4].name" = ""DD04""
+ register "device[4].use_pld" = "true"
+ register "device[4].pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(3, 1))"
+ # TCP3 (DP-4) unused
+ register "device[5].name" = ""DD05""
+ device generic 0 on end
+ end
+ end # Integrated Graphics Device
device ref dtt on
chip drivers/intel/dptf
## sensor information
diff --git a/src/mainboard/google/brya/variants/skolas4es/overridetree.cb b/src/mainboard/google/brya/variants/skolas4es/overridetree.cb
index 6d1207f608..0c0aa82f43 100644
--- a/src/mainboard/google/brya/variants/skolas4es/overridetree.cb
+++ b/src/mainboard/google/brya/variants/skolas4es/overridetree.cb
@@ -112,6 +112,30 @@ chip soc/intel/alderlake
}"
device domain 0 on
+ device ref igpu on
+ chip drivers/gfx/generic
+ register "device_count" = "6"
+ # DDIA for eDP
+ register "device[0].name" = ""LCD""
+ # DDIB for HDMI
+ register "device[1].name" = ""DD01""
+ # TCP0 (DP-1) for port C0
+ register "device[2].name" = ""DD02""
+ register "device[2].use_pld" = "true"
+ register "device[2].pld" = "ACPI_PLD_TYPE_C(LEFT, RIGHT, ACPI_PLD_GROUP(1, 1))"
+ # TCP1 (DP-2) for port C1
+ register "device[3].name" = ""DD03""
+ register "device[3].use_pld" = "true"
+ register "device[3].pld" = "ACPI_PLD_TYPE_C(RIGHT, LEFT, ACPI_PLD_GROUP(2, 1))"
+ # TCP2 (DP-3) for port C2
+ register "device[4].name" = ""DD04""
+ register "device[4].use_pld" = "true"
+ register "device[4].pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(3, 1))"
+ # TCP3 (DP-4) unused
+ register "device[5].name" = ""DD05""
+ device generic 0 on end
+ end
+ end # Integrated Graphics Device
device ref dtt on
chip drivers/intel/dptf
## sensor information