diff options
Diffstat (limited to 'src/mainboard/google')
7 files changed, 55 insertions, 12 deletions
diff --git a/src/mainboard/google/brya/Kconfig.name b/src/mainboard/google/brya/Kconfig.name index 7235b03285..f88f4292bd 100644 --- a/src/mainboard/google/brya/Kconfig.name +++ b/src/mainboard/google/brya/Kconfig.name @@ -36,8 +36,6 @@ config BOARD_GOOGLE_BRYA0 select BOARD_GOOGLE_BASEBOARD_BRYA select DRIVERS_GENESYSLOGIC_GL9755 select DRIVERS_INTEL_MIPI_CAMERA - select HAVE_PCIE_WWAN - select HAVE_WWAN_POWER_SEQUENCE select SOC_INTEL_COMMON_BLOCK_IPU select SOC_INTEL_CRASHLOG @@ -46,8 +44,6 @@ config BOARD_GOOGLE_BRYA4ES select BOARD_GOOGLE_BASEBOARD_BRYA select DRIVERS_GENESYSLOGIC_GL9755 select DRIVERS_INTEL_MIPI_CAMERA - select HAVE_PCIE_WWAN - select HAVE_WWAN_POWER_SEQUENCE select SOC_INTEL_COMMON_BLOCK_IPU select SOC_INTEL_CRASHLOG @@ -118,8 +114,6 @@ config BOARD_GOOGLE_REDRIX select DRIVERS_I2C_MAX98390 select DRIVERS_INTEL_MIPI_CAMERA select EC_GOOGLE_CHROMEEC_INCLUDE_SSFC_IN_FW_CONFIG - select HAVE_PCIE_WWAN - select HAVE_WWAN_POWER_SEQUENCE select SOC_INTEL_COMMON_BLOCK_IPU config BOARD_GOOGLE_REDRIX4ES @@ -132,8 +126,6 @@ config BOARD_GOOGLE_REDRIX4ES select DRIVERS_I2C_MAX98390 select DRIVERS_INTEL_MIPI_CAMERA select EC_GOOGLE_CHROMEEC_INCLUDE_SSFC_IN_FW_CONFIG - select HAVE_PCIE_WWAN - select HAVE_WWAN_POWER_SEQUENCE select SOC_INTEL_COMMON_BLOCK_IPU config BOARD_GOOGLE_TAEKO diff --git a/src/mainboard/google/brya/mainboard.c b/src/mainboard/google/brya/mainboard.c index 536eabc858..488eb889cc 100644 --- a/src/mainboard/google/brya/mainboard.c +++ b/src/mainboard/google/brya/mainboard.c @@ -5,6 +5,10 @@ #include <ec/ec.h> #include <soc/ramstage.h> #include <fw_config.h> +#include <acpi/acpigen.h> +#include <drivers/wwan/fm/chip.h> + +WEAK_DEV_PTR(rp6_wwan); static void add_fw_config_oem_string(const struct fw_config *config, void *arg) { @@ -55,10 +59,54 @@ static void mainboard_dev_init(struct device *dev) mainboard_ec_init(); } +static void mainboard_generate_shutdown(const struct device *dev) +{ + const struct drivers_wwan_fm_config *config = config_of(dev); + const struct device *parent = dev->bus->dev; + + if (!config) + return; + if (config->rtd3dev) { + acpigen_write_store(); + acpigen_emit_namestring(acpi_device_path_join(parent, "RTD3._STA")); + acpigen_emit_byte(LOCAL0_OP); + acpigen_write_if_lequal_op_int(LOCAL0_OP, ONE_OP); + { + acpigen_emit_namestring(acpi_device_path_join(dev, "DPTS")); + acpigen_emit_byte(ARG0_OP); + } + acpigen_write_if_end(); + } else { + acpigen_emit_namestring(acpi_device_path_join(dev, "DPTS")); + acpigen_emit_byte(ARG0_OP); + } +} + +static void mainboard_fill_ssdt(const struct device *dev) +{ + const struct device *wwan = DEV_PTR(rp6_wwan); + + if (wwan) { + acpigen_write_scope("\\_SB"); + acpigen_write_method_serialized("MPTS", 1); + mainboard_generate_shutdown(wwan); + acpigen_write_method_end(); /* Method */ + acpigen_write_scope_end(); /* Scope */ + } + /* for variant to fill additional SSDT */ + variant_fill_ssdt(dev); +} + +void __weak variant_fill_ssdt(const struct device *dev) +{ + /* Add board-specific SSDT entries */ +} + static void mainboard_enable(struct device *dev) { dev->ops->init = mainboard_dev_init; dev->ops->get_smbios_strings = mainboard_smbios_strings; + dev->ops->acpi_fill_ssdt = mainboard_fill_ssdt; } struct chip_operations mainboard_ops = { diff --git a/src/mainboard/google/brya/variants/baseboard/include/baseboard/variants.h b/src/mainboard/google/brya/variants/baseboard/include/baseboard/variants.h index b3a10e0a64..7c1ce21f6c 100644 --- a/src/mainboard/google/brya/variants/baseboard/include/baseboard/variants.h +++ b/src/mainboard/google/brya/variants/baseboard/include/baseboard/variants.h @@ -23,6 +23,7 @@ void variant_get_spd_info(struct mem_spd *spd_info); int variant_memory_sku(void); bool variant_is_half_populated(void); void variant_update_soc_chip_config(struct soc_intel_alderlake_config *config); +void variant_fill_ssdt(const struct device *dev); /* Modify devictree settings during ramstage */ void variant_devtree_update(void); diff --git a/src/mainboard/google/brya/variants/brya0/overridetree.cb b/src/mainboard/google/brya/variants/brya0/overridetree.cb index 9f3e0285a6..d18e9df19e 100644 --- a/src/mainboard/google/brya/variants/brya0/overridetree.cb +++ b/src/mainboard/google/brya/variants/brya0/overridetree.cb @@ -198,7 +198,7 @@ chip soc/intel/alderlake register "perst_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E0)" register "wake_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A7)" use rp6_rtd3 as rtd3dev - device generic 0 on + device generic 0 alias rp6_wwan on probe DB_LTE LTE_PCIE end end diff --git a/src/mainboard/google/brya/variants/brya4es/overridetree.cb b/src/mainboard/google/brya/variants/brya4es/overridetree.cb index 13d028ea69..ac968ba686 100644 --- a/src/mainboard/google/brya/variants/brya4es/overridetree.cb +++ b/src/mainboard/google/brya/variants/brya4es/overridetree.cb @@ -195,7 +195,7 @@ chip soc/intel/alderlake register "perst_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E0)" register "wake_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A7)" use rp6_rtd3 as rtd3dev - device generic 0 on + device generic 0 alias rp6_wwan on probe DB_LTE LTE_PCIE end end diff --git a/src/mainboard/google/brya/variants/redrix/overridetree.cb b/src/mainboard/google/brya/variants/redrix/overridetree.cb index 62a24eda68..2bf3fc23be 100644 --- a/src/mainboard/google/brya/variants/redrix/overridetree.cb +++ b/src/mainboard/google/brya/variants/redrix/overridetree.cb @@ -92,6 +92,7 @@ chip soc/intel/alderlake }, }" register "tcc_offset" = "3" # TCC of 97C + device domain 0 on device ref igpu on chip drivers/gfx/generic @@ -178,7 +179,7 @@ chip soc/intel/alderlake register "perst_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E0)" register "wake_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A7)" use rp6_rtd3 as rtd3dev - device generic 0 on + device generic 0 alias rp6_wwan on probe DB_LTE LTE_PCIE end end diff --git a/src/mainboard/google/brya/variants/redrix4es/overridetree.cb b/src/mainboard/google/brya/variants/redrix4es/overridetree.cb index 5cb105df65..afffab5333 100644 --- a/src/mainboard/google/brya/variants/redrix4es/overridetree.cb +++ b/src/mainboard/google/brya/variants/redrix4es/overridetree.cb @@ -78,6 +78,7 @@ chip soc/intel/alderlake }, }" register "tcc_offset" = "3" # TCC of 97C + device domain 0 on device ref igpu on chip drivers/gfx/generic @@ -164,7 +165,7 @@ chip soc/intel/alderlake register "perst_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E0)" register "wake_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A7)" use rp6_rtd3 as rtd3dev - device generic 0 on + device generic 0 alias rp6_wwan on probe DB_LTE LTE_PCIE end end |