diff options
| author | Daisuke Nojiri <dnojiri@chromium.org> | 2019-05-31 16:45:32 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2019-06-10 21:20:17 -0700 |
| commit | 3a668749460466ff002b5dd2cbf00529f97e5974 (patch) | |
| tree | 4f62d4856086362ebc646215c0d4ac31cdaf8b08 /board/glkrvp/chg_usb_pd.c | |
| parent | c89e3557f808c504d8feece4d28a96450089b05f (diff) | |
| download | chrome-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/glkrvp/chg_usb_pd.c')
| -rw-r--r-- | board/glkrvp/chg_usb_pd.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/board/glkrvp/chg_usb_pd.c b/board/glkrvp/chg_usb_pd.c index 020b628083..bba185202f 100644 --- a/board/glkrvp/chg_usb_pd.c +++ b/board/glkrvp/chg_usb_pd.c @@ -31,10 +31,22 @@ enum glkrvp_charge_ports { }; const struct tcpc_config_t tcpc_config[CONFIG_USB_PD_PORT_COUNT] = { - /* Alert is active-low, push-pull */ - {NPCX_I2C_PORT7_0, 0xA0, &tcpci_tcpm_drv, 0}, - /* Alert is active-low, push-pull */ - {NPCX_I2C_PORT7_0, 0xA4, &tcpci_tcpm_drv, 0}, + { + .bus_type = EC_BUS_TYPE_I2C, + .i2c_info = { + .port = NPCX_I2C_PORT7_0, + .addr = 0xa0, + }, + .drv = &tcpci_tcpm_drv, + }, + { + .bus_type = EC_BUS_TYPE_I2C, + .i2c_info = { + .port = NPCX_I2C_PORT7_0, + .addr = 0xa4, + }, + .drv = &tcpci_tcpm_drv, + }, }; BUILD_ASSERT(ARRAY_SIZE(tcpc_config) == CONFIG_USB_PD_PORT_COUNT); |