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authorDaisuke Nojiri <dnojiri@chromium.org>2019-05-31 16:45:32 -0700
committerchrome-bot <chrome-bot@chromium.org>2019-06-10 21:20:17 -0700
commit3a668749460466ff002b5dd2cbf00529f97e5974 (patch)
tree4f62d4856086362ebc646215c0d4ac31cdaf8b08 /board/nautilus
parentc89e3557f808c504d8feece4d28a96450089b05f (diff)
downloadchrome-ec-3a668749460466ff002b5dd2cbf00529f97e5974.tar.gz
TCPC: Make tcpc_config handle other bus types
Currently, tcpc_config assumes TCPCs are on I2C bus. ITE's EC has an embedded TCPC. This patch adds bus_type field to struct tcpc_config_t so that a TCPC location on other type of bus can be specified. Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> BUG=none BRANCH=none TEST=buildall Change-Id: Ieac733011700b351e6323f46070dcf46d9e1154b Reviewed-on: https://chromium-review.googlesource.com/1640305 Commit-Ready: Daisuke Nojiri <dnojiri@chromium.org> Tested-by: Daisuke Nojiri <dnojiri@chromium.org> Legacy-Commit-Queue: Commit Bot <commit-bot@chromium.org> Reviewed-by: Jett Rink <jettrink@chromium.org>
Diffstat (limited to 'board/nautilus')
-rw-r--r--board/nautilus/board.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/board/nautilus/board.c b/board/nautilus/board.c
index 5bb202982e..b0071bc84c 100644
--- a/board/nautilus/board.c
+++ b/board/nautilus/board.c
@@ -168,18 +168,20 @@ const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports);
/* TCPC mux configuration */
const struct tcpc_config_t tcpc_config[CONFIG_USB_PD_PORT_COUNT] = {
{
- .i2c_host_port = NPCX_I2C_PORT0_0,
- .i2c_slave_addr = PS8751_I2C_ADDR1,
+ .bus_type = EC_BUS_TYPE_I2C,
+ .i2c_info = {
+ .port = NPCX_I2C_PORT0_0,
+ .addr = PS8751_I2C_ADDR1,
+ },
.drv = &ps8xxx_tcpm_drv,
- /* Alert is active-low, push-pull */
- .flags = 0,
},
{
- .i2c_host_port = NPCX_I2C_PORT0_1,
- .i2c_slave_addr = PS8751_I2C_ADDR1,
+ .bus_type = EC_BUS_TYPE_I2C,
+ .i2c_info = {
+ .port = NPCX_I2C_PORT0_1,
+ .addr = PS8751_I2C_ADDR1,
+ },
.drv = &ps8xxx_tcpm_drv,
- /* Alert is active-low, push-pull */
- .flags = 0,
},
};