From 2e7e6665b1e712a950eef8ae3d3f64ae0f1d2ec1 Mon Sep 17 00:00:00 2001 From: Jett Rink Date: Tue, 17 Apr 2018 09:24:47 -0600 Subject: [PATCH] yorp: increase TCPC i2c bus speed BRANCH=none BUG=b:74387239 TEST=i2cscan and USB-C ports still connect on yorp Change-Id: Ic76549d6f81536cf02e1aa858a95e67eb528bccd Signed-off-by: Jett Rink Reviewed-on: https://chromium-review.googlesource.com/1014704 Reviewed-by: Furquan Shaikh Reviewed-by: Justin TerAvest --- board/yorp/board.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/board/yorp/board.c b/board/yorp/board.c index 5ae80986b4..a0a81c56d3 100644 --- a/board/yorp/board.c +++ b/board/yorp/board.c @@ -114,10 +114,9 @@ BUILD_ASSERT(ARRAY_SIZE(power_signal_list) == POWER_SIGNAL_COUNT); /* I2C port map. */ const struct i2c_port_t i2c_ports[] = { -/* TODO(b/74387239): increase I2C bus speeds after bringup. */ {"battery", I2C_PORT_BATTERY, 100, GPIO_I2C0_SCL, GPIO_I2C0_SDA}, - {"tcpc0", I2C_PORT_TCPC0, 100, GPIO_I2C1_SCL, GPIO_I2C1_SDA}, - {"tcpc1", I2C_PORT_TCPC1, 100, GPIO_I2C2_SCL, GPIO_I2C2_SDA}, + {"tcpc0", I2C_PORT_TCPC0, 400, GPIO_I2C1_SCL, GPIO_I2C1_SDA}, + {"tcpc1", I2C_PORT_TCPC1, 400, GPIO_I2C2_SCL, GPIO_I2C2_SDA}, {"eeprom", I2C_PORT_EEPROM, 100, GPIO_I2C3_SCL, GPIO_I2C3_SDA}, {"charger", I2C_PORT_CHARGER, 100, GPIO_I2C4_SCL, GPIO_I2C4_SDA}, {"sensor", I2C_PORT_SENSOR, 100, GPIO_I2C7_SCL, GPIO_I2C7_SDA},