diff options
| -rw-r--r-- | src/mainboard/google/dedede/Makefile.inc | 1 | ||||
| -rw-r--r-- | src/mainboard/google/dedede/fw_config.c | 17 |
2 files changed, 18 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/Makefile.inc b/src/mainboard/google/dedede/Makefile.inc index 1b5503d40f..cc815d857b 100644 --- a/src/mainboard/google/dedede/Makefile.inc +++ b/src/mainboard/google/dedede/Makefile.inc @@ -9,6 +9,7 @@ ramstage-$(CONFIG_CHROMEOS) += chromeos.c ramstage-y += mainboard.c ramstage-y += ec.c ramstage-y += board_info.c +ramstage-$(CONFIG_FW_CONFIG) += fw_config.c VARIANT_DIR:=$(call strip_quotes,$(CONFIG_VARIANT_DIR)) diff --git a/src/mainboard/google/dedede/fw_config.c b/src/mainboard/google/dedede/fw_config.c new file mode 100644 index 0000000000..178f0e1679 --- /dev/null +++ b/src/mainboard/google/dedede/fw_config.c @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <bootstate.h> +#include <fw_config.h> +#include <gpio.h> + +static const struct pad_config spkr_pads[] = { + PAD_CFG_GPO_VCCIOSEL(GPP_D17, 0, PLTRST, 1V8), +}; + +static void fw_config_handle(void *unused) +{ + if (fw_config_probe(FW_CONFIG(AUDIO_AMP, RT1015P_AUTO))) { + gpio_configure_pads(spkr_pads, ARRAY_SIZE(spkr_pads)); + } +} +BOOT_STATE_INIT_ENTRY(BS_DEV_ENABLE, BS_ON_ENTRY, fw_config_handle, NULL); |