diff options
Diffstat (limited to 'src')
5 files changed, 35 insertions, 5 deletions
diff --git a/src/mainboard/siemens/mc_apl1/variants/mc_apl1/devicetree.cb b/src/mainboard/siemens/mc_apl1/variants/mc_apl1/devicetree.cb index b7590fa724..20d44bb100 100644 --- a/src/mainboard/siemens/mc_apl1/variants/mc_apl1/devicetree.cb +++ b/src/mainboard/siemens/mc_apl1/variants/mc_apl1/devicetree.cb @@ -49,7 +49,13 @@ chip soc/intel/apollolake .speed = I2C_SPEED_STANDARD, .rise_time_ns = 160, .fall_time_ns = 110, - .data_hold_time_ns = 300 + .data_hold_time_ns = 300, + .speed_config[0] = { + .speed = I2C_SPEED_FAST, + .scl_hcnt = 0x58, + .scl_lcnt = 0xcf, + .sda_hold = 0x28 + }, }, }" diff --git a/src/mainboard/siemens/mc_apl1/variants/mc_apl2/devicetree.cb b/src/mainboard/siemens/mc_apl1/variants/mc_apl2/devicetree.cb index 336d6c4837..06f4c050bb 100644 --- a/src/mainboard/siemens/mc_apl1/variants/mc_apl2/devicetree.cb +++ b/src/mainboard/siemens/mc_apl1/variants/mc_apl2/devicetree.cb @@ -47,7 +47,13 @@ chip soc/intel/apollolake .speed = I2C_SPEED_STANDARD, .rise_time_ns = 60, .fall_time_ns = 20, - .data_hold_time_ns = 300 + .data_hold_time_ns = 300, + .speed_config[0] = { + .speed = I2C_SPEED_FAST, + .scl_hcnt = 0x68, + .scl_lcnt = 0xd4, + .sda_hold = 0x28 + }, }, }" diff --git a/src/mainboard/siemens/mc_apl1/variants/mc_apl3/devicetree.cb b/src/mainboard/siemens/mc_apl1/variants/mc_apl3/devicetree.cb index 635ff3ffda..45cfd850f8 100644 --- a/src/mainboard/siemens/mc_apl1/variants/mc_apl3/devicetree.cb +++ b/src/mainboard/siemens/mc_apl1/variants/mc_apl3/devicetree.cb @@ -44,7 +44,13 @@ chip soc/intel/apollolake .speed = I2C_SPEED_STANDARD, .rise_time_ns = 40, .fall_time_ns = 10, - .data_hold_time_ns = 300 + .data_hold_time_ns = 300, + .speed_config[0] = { + .speed = I2C_SPEED_FAST, + .scl_hcnt = 0x68, + .scl_lcnt = 0xd1, + .sda_hold = 0x28 + }, }, }" diff --git a/src/mainboard/siemens/mc_apl1/variants/mc_apl5/devicetree.cb b/src/mainboard/siemens/mc_apl1/variants/mc_apl5/devicetree.cb index 48b4ad8d71..2500e08670 100644 --- a/src/mainboard/siemens/mc_apl1/variants/mc_apl5/devicetree.cb +++ b/src/mainboard/siemens/mc_apl1/variants/mc_apl5/devicetree.cb @@ -47,7 +47,13 @@ chip soc/intel/apollolake .speed = I2C_SPEED_STANDARD, .rise_time_ns = 160, .fall_time_ns = 110, - .data_hold_time_ns = 300 + .data_hold_time_ns = 300, + .speed_config[0] = { + .speed = I2C_SPEED_FAST, + .scl_hcnt = 0x5b, + .scl_lcnt = 0xce, + .sda_hold = 0x28 + }, }, }" diff --git a/src/mainboard/siemens/mc_apl1/variants/mc_apl6/devicetree.cb b/src/mainboard/siemens/mc_apl1/variants/mc_apl6/devicetree.cb index e2a3ea093e..e058fdeb64 100644 --- a/src/mainboard/siemens/mc_apl1/variants/mc_apl6/devicetree.cb +++ b/src/mainboard/siemens/mc_apl1/variants/mc_apl6/devicetree.cb @@ -18,7 +18,13 @@ chip soc/intel/apollolake .speed = I2C_SPEED_STANDARD, .rise_time_ns = 40, .fall_time_ns = 10, - .data_hold_time_ns = 300 + .data_hold_time_ns = 300, + .speed_config[0] = { + .speed = I2C_SPEED_FAST, + .scl_hcnt = 0x68, + .scl_lcnt = 0xd1, + .sda_hold = 0x28 + }, } }" |