diff options
| author | Denis Brockus <dbrockus@chromium.org> | 2020-01-13 13:12:45 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-01-16 00:57:29 +0000 |
| commit | 0dbd7e342cdc20d6fc7324da9440f837e87d8cf8 (patch) | |
| tree | 24c05da86f22208fd2cce91d4d228e5124167bac /driver/retimer/bb_retimer.c | |
| parent | e45ef48d07fda7e449873de3161071774e57072c (diff) | |
| download | chrome-ec-0dbd7e342cdc20d6fc7324da9440f837e87d8cf8.tar.gz | |
retimer: framework cleanup for chip specific control config
combine the optional control variables into a union of
structures to reduce the amount of space needed for a
particular board type.
BUG=b:147593165
BRANCH=none
TEST=make buildall -j
Change-Id: If02c4c8065f4570aba210c3e34b30bc0d5c7a852
Signed-off-by: Denis Brockus <dbrockus@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2001134
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Edward Hill <ecgh@chromium.org>
Diffstat (limited to 'driver/retimer/bb_retimer.c')
| -rw-r--r-- | driver/retimer/bb_retimer.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/driver/retimer/bb_retimer.c b/driver/retimer/bb_retimer.c index de53bf5bfe..f1c30f87ed 100644 --- a/driver/retimer/bb_retimer.c +++ b/driver/retimer/bb_retimer.c @@ -77,32 +77,32 @@ static int bb_retimer_write(int port, const uint8_t offset, uint32_t data) static void bb_retimer_power_handle(int port, int on_off) { - const struct usb_retimer * const retimer = &usb_retimers[port]; + const struct bb_usb_control *control = &bb_controls[port]; /* handle retimer's power domain */ if (on_off) { - gpio_set_level(retimer->usb_ls_en_gpio, 1); + gpio_set_level(control->usb_ls_en_gpio, 1); msleep(1); - gpio_set_level(retimer->retimer_rst_gpio, 1); + gpio_set_level(control->retimer_rst_gpio, 1); msleep(10); - gpio_set_level(retimer->force_power_gpio, 1); + gpio_set_level(control->force_power_gpio, 1); /* * If BB retimer NVM is shared between multiple ports, allow * 40ms time for all the retimers to be initialized. * Else allow 20ms to initialize. */ - if (retimer->shared_nvm) + if (control->shared_nvm) msleep(40); else msleep(20); } else { - gpio_set_level(retimer->force_power_gpio, 0); + gpio_set_level(control->force_power_gpio, 0); msleep(1); - gpio_set_level(retimer->retimer_rst_gpio, 0); + gpio_set_level(control->retimer_rst_gpio, 0); msleep(1); - gpio_set_level(retimer->usb_ls_en_gpio, 0); + gpio_set_level(control->usb_ls_en_gpio, 0); } } |