diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/poppy/variants/atlas/devicetree.cb | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/mainboard/google/poppy/variants/atlas/devicetree.cb b/src/mainboard/google/poppy/variants/atlas/devicetree.cb index 66cd1bdb7a..229838f86b 100644 --- a/src/mainboard/google/poppy/variants/atlas/devicetree.cb +++ b/src/mainboard/google/poppy/variants/atlas/devicetree.cb @@ -208,14 +208,15 @@ chip soc/intel/skylake .fall_time_ns = 38, }, .i2c[2] = { - .speed = I2C_SPEED_FAST, + .speed = I2C_SPEED_FAST_PLUS, .speed_config[0] = { - .speed = I2C_SPEED_FAST, - .scl_lcnt = 186, - .scl_hcnt = 93, - .sda_hold = 36, - }, + .speed = I2C_SPEED_FAST_PLUS, + .scl_lcnt = 69, + .scl_hcnt = 33, + .sda_hold = 20, + } }, + .i2c[3] = { .speed = I2C_SPEED_FAST, .rise_time_ns = 98, @@ -296,6 +297,7 @@ chip soc/intel/skylake register "generic.hid" = ""ACPI0C50"" register "generic.desc" = ""ELAN Touchpad"" register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_A19_IRQ)" + register "generic.speed" = "I2C_SPEED_FAST_PLUS" register "generic.wake" = "GPE0_DW0_23" # GPP_A23 register "hid_desc_reg_offset" = "0x01" device i2c 0x15 on end |