diff options
| author | Mulin Chao <mlchao@nuvoton.com> | 2015-08-18 13:09:59 +0800 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2015-08-19 08:10:27 +0000 |
| commit | 8c633e5af603687d178047930dc502c7deefe0ae (patch) | |
| tree | 18ef227d5d2f8ae071ceb819ae4beb9383956eef /board/npcx_evb/board.c | |
| parent | b3d1171d42803d40e7a1f83375a1f3c69b1fbd07 (diff) | |
| download | chrome-ec-8c633e5af603687d178047930dc502c7deefe0ae.tar.gz | |
nuc:
Modified i2c driver into controllers and ports to support I2C0 port 0/1 at
the same time.
Modified drivers:
1. i2c.c: Support i2c controller mechanism and fixed bug for i2c_raw functions
used by i2c_wedge and i2c_unwedge.
2. gpio.c: Fixed bug for gpio_alt_sel since wrong type of func.
3. lpc.c: Fixed bug for port80. Since disabling SUPPORT_P80_SEG, we should
replace GLUE_SDP0/1 with DP80BUF.
BUG=chrome-os-partner:34346
TEST=make buildall -j; test nuvoton IC specific drivers
BRANCH=none
Change-Id: I9919269e4f5e795d9ceb8a4cd2c39abbd7bb6b1a
Signed-off-by: Ian Chao <mlchao@nuvoton.com>
Reviewed-on: https://chromium-review.googlesource.com/294015
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Diffstat (limited to 'board/npcx_evb/board.c')
| -rw-r--r-- | board/npcx_evb/board.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/board/npcx_evb/board.c b/board/npcx_evb/board.c index 8b3a72304d..3e438bb6b0 100644 --- a/board/npcx_evb/board.c +++ b/board/npcx_evb/board.c @@ -110,8 +110,11 @@ BUILD_ASSERT(ARRAY_SIZE(mft_channels) == MFT_CH_COUNT); /******************************************************************************/ /* I2C ports */ const struct i2c_port_t i2c_ports[] = { - {"master", I2C_PORT_MASTER, 100, - GPIO_MASTER_I2C_SCL, GPIO_MASTER_I2C_SDA}, + {"master0-0", NPCX_I2C_PORT0_0, 100, GPIO_I2C0_SCL0, GPIO_I2C0_SDA0}, + {"master0-1", NPCX_I2C_PORT0_1, 100, GPIO_I2C0_SCL1, GPIO_I2C0_SDA1}, + {"master1", NPCX_I2C_PORT1, 100, GPIO_I2C1_SCL, GPIO_I2C1_SDA}, + {"master2", NPCX_I2C_PORT2, 100, GPIO_I2C2_SCL, GPIO_I2C2_SDA}, + {"master3", NPCX_I2C_PORT3, 100, GPIO_I2C3_SCL, GPIO_I2C3_SDA}, }; const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports); |