diff options
| author | FrankChu <frank_chu@pegatron.corp-partner.google.com> | 2022-02-07 16:27:27 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-02-10 12:51:02 +0000 |
| commit | 7516766abcaeff029b10a9c9352a8e27d6867120 (patch) | |
| tree | a711e1f832793c1dd1e742e696afa94867b53b0f /src/mainboard/google | |
| parent | 876cfe0ee2c2f4bf14a4846fc648b2c32d98c20d (diff) | |
mb/google/volteer/var/delbin: update fw_config probe for ALC5682-VD & VS
use DEV_PTR to get codec HID for simplify the variant.c code
ALC5682-VD: _HID = "10EC5682"
ALC5682I-VS: _HID = "RTL5682"
BUG=b:204523176
BRANCH=volteer
TEST=ALC5682-VD/ALC5682I-VS audio codec can work
Signed-off-by: Frank Chu <frank_chu@pegatron.corp-partner.google.com>
Change-Id: Idf5b3661e74a189390d25381e03448c28a966f38
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61671
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/volteer/variants/delbin/overridetree.cb | 2 | ||||
| -rw-r--r-- | src/mainboard/google/volteer/variants/delbin/variant.c | 20 |
2 files changed, 5 insertions, 17 deletions
diff --git a/src/mainboard/google/volteer/variants/delbin/overridetree.cb b/src/mainboard/google/volteer/variants/delbin/overridetree.cb index 3ff6bb2737..76de7c6171 100644 --- a/src/mainboard/google/volteer/variants/delbin/overridetree.cb +++ b/src/mainboard/google/volteer/variants/delbin/overridetree.cb @@ -145,7 +145,7 @@ chip soc/intel/tigerlake 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 + device i2c 1a alias audio_codec on end end chip drivers/i2c/max98373 register "vmon_slot_no" = "0" diff --git a/src/mainboard/google/volteer/variants/delbin/variant.c b/src/mainboard/google/volteer/variants/delbin/variant.c index f502a1a129..3effcdf4d8 100644 --- a/src/mainboard/google/volteer/variants/delbin/variant.c +++ b/src/mainboard/google/volteer/variants/delbin/variant.c @@ -2,30 +2,18 @@ #include <baseboard/variants.h> #include <fw_config.h> -#include <drivers/i2c/generic/chip.h> -#include <soc/pci_devs.h> +#include <drivers/i2c/hid/chip.h> +#include <device/device.h> -extern struct chip_operations drivers_i2c_generic_ops; static void audio_codec_update(void) { - const struct device_path codec_path[] = { - {.type = DEVICE_PATH_PCI, .pci.devfn = PCH_DEVFN_I2C0}, - {.type = DEVICE_PATH_I2C, .i2c.device = 0x1a} - }; - const struct device *codec = - find_dev_nested_path(pci_root_bus(), codec_path, - ARRAY_SIZE(codec_path)); + struct device *codec = DEV_PTR(audio_codec); struct drivers_i2c_generic_config *config; - if (!codec || (codec->chip_ops != &drivers_i2c_generic_ops) || - !codec->chip_info) - return; config = codec->chip_info; - if (fw_config_probe(FW_CONFIG(AUDIO_CODEC_SOURCE, AUDIO_CODEC_ALC5682))) config->hid = "10EC5682"; - else if (fw_config_probe(FW_CONFIG(AUDIO_CODEC_SOURCE, - AUDIO_CODEC_ALC5682I_VS))) + else config->hid = "RTL5682"; } void variant_devtree_update(void) |