diff options
| author | Scott Collyer <scollyer@google.com> | 2020-05-17 19:20:25 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-09-29 23:52:41 +0000 |
| commit | fc9c9ab0f69a5708fbb6efb3422ca4e8668efa4b (patch) | |
| tree | 44240248daa3d4de92412835bd28ae8747814b4b /driver/tcpm/stm32gx.h | |
| parent | cf21f6fc6e182fb39447686934efc2be1d79de7a (diff) | |
| download | chrome-ec-fc9c9ab0f69a5708fbb6efb3422ca4e8668efa4b.tar.gz | |
tcpm: Add tpcm driver for stm32gx chips
This CL adds tcpm driver for the STM32Gx family of chips which have a
ucpd peripheral for its on-chip type-c/usb-pd block. Ah this phase of
development, only the methods required for type-c operation are
implemented.
BUG=b:167601672
BRANCH=None
TEST=verfied type-c attaches properly on quiche
Signed-off-by: Scott Collyer <scollyer@google.com>
Change-Id: Ia23eb4e346682ab3a9f8c7da2b5519c330b67936
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2206155
Commit-Queue: Scott Collyer <scollyer@chromium.org>
Tested-by: Scott Collyer <scollyer@chromium.org>
Reviewed-by: Diana Z <dzigterman@chromium.org>
Diffstat (limited to 'driver/tcpm/stm32gx.h')
| -rw-r--r-- | driver/tcpm/stm32gx.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/driver/tcpm/stm32gx.h b/driver/tcpm/stm32gx.h new file mode 100644 index 0000000000..de6a803d52 --- /dev/null +++ b/driver/tcpm/stm32gx.h @@ -0,0 +1,14 @@ +/* Copyright 2020 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +/* USB Power delivery port management */ +#ifndef __CROS_EC_DRIVER_TCPM_STM32GX_H +#define __CROS_EC_DRIVER_TCPM_STM32GX_H + + +extern const struct tcpm_drv stm32gx_tcpm_drv; + + +#endif /* __CROS_EC_DRIVER_TCPM_STM32GX_H */ |