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| author | Edward Hill <ecgh@chromium.org> | 2020-04-14 15:55:21 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-04-15 20:31:29 +0000 |
| commit | 3ef3d621aa82cf1092c4f4f995bf4b604932ae0a (patch) | |
| tree | 803cf57991806d880bbc53e552417329f20eabed /baseboard/zork/variant_dalboz.c | |
| parent | 2097501f72619ca189cc0a9ac39af3149c3f9315 (diff) | |
| download | chrome-ec-3ef3d621aa82cf1092c4f4f995bf4b604932ae0a.tar.gz | |
Dalboz: Move battery I2C on V1 HW
Split i2c_ports[] into Trembyle and Dalboz variants.
Change I2C_PORT_BATTERY to I2C7 for Dalboz V1 HW.
Check for V0 HW on boot to re-map back to I2C2.
BUG=b:153459542
BRANCH=none
TEST=battery still works on V0 HW
Signed-off-by: Edward Hill <ecgh@chromium.org>
Change-Id: Ic3b115ef3bae66da63c1aebe8d2ae47e9705baa6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2149751
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
Reviewed-by: Lu Zhang <lu.zhang@bitland.corp-partner.google.com>
Diffstat (limited to 'baseboard/zork/variant_dalboz.c')
| -rw-r--r-- | baseboard/zork/variant_dalboz.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/baseboard/zork/variant_dalboz.c b/baseboard/zork/variant_dalboz.c index 01a30ab19c..41307d6da4 100644 --- a/baseboard/zork/variant_dalboz.c +++ b/baseboard/zork/variant_dalboz.c @@ -14,6 +14,66 @@ #include "ioexpander.h" #include "usb_mux.h" +const struct i2c_port_t i2c_ports[] = { + { + .name = "tcpc0", + .port = I2C_PORT_TCPC0, + .kbps = 400, + .scl = GPIO_EC_I2C_USB_A0_C0_SCL, + .sda = GPIO_EC_I2C_USB_A0_C0_SDA, + }, + { + .name = "tcpc1", + .port = I2C_PORT_TCPC1, + .kbps = 400, + .scl = GPIO_EC_I2C_USB_A1_C1_SCL, + .sda = GPIO_EC_I2C_USB_A1_C1_SDA, + }, + { + .name = "charger", + .port = I2C_PORT_CHARGER, + .kbps = 100, + .scl = GPIO_EC_I2C_POWER_SCL, + .sda = GPIO_EC_I2C_POWER_SDA, + }, + { + .name = "ap_mux", + .port = I2C_PORT_USB_AP_MUX, + .kbps = 400, + .scl = GPIO_EC_I2C_USBC_AP_MUX_SCL, + .sda = GPIO_EC_I2C_USBC_AP_MUX_SDA, + }, + { + .name = "thermal", + .port = I2C_PORT_THERMAL, + .kbps = 400, + .scl = GPIO_FCH_SIC, + .sda = GPIO_FCH_SID, + }, + { + .name = "sensor", + .port = I2C_PORT_SENSOR, + .kbps = 400, + .scl = GPIO_EC_I2C_SENSOR_CBI_SCL, + .sda = GPIO_EC_I2C_SENSOR_CBI_SDA, + }, + { + .name = "ap_audio", + .port = I2C_PORT_AP_AUDIO, + .kbps = 400, + .scl = GPIO_I2C_AUDIO_USB_HUB_SCL, + .sda = GPIO_I2C_AUDIO_USB_HUB_SDA, + }, + { + .name = "battery", + .port = I2C_PORT_BATTERY_V1, + .kbps = 100, + .scl = GPIO_EC_I2C_BATT_SCL, + .sda = GPIO_EC_I2C_BATT_SDA, + }, +}; +const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports); + /***************************************************************************** * IO expander */ |