diff options
| author | Craig Hesling <hesling@chromium.org> | 2020-01-09 19:37:50 +0000 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-01-10 22:18:36 +0000 |
| commit | fc272b77bc62c3f3e10971c13abd38bd5d0b29d7 (patch) | |
| tree | 99d4f526b971b4fb3670c420d8f401d669af99da /board/nocturne_fp | |
| parent | adfd8ee1dea217ba5b717e7c3d53332b033a3cea (diff) | |
| download | chrome-ec-fc272b77bc62c3f3e10971c13abd38bd5d0b29d7.tar.gz | |
nocturne_fp: Better comments for pin config
BRANCH=nocturne
BUG=none
TEST=none
Change-Id: I8c7534c43754f30a8fcff5d3a167d52ba11afd4e
Signed-off-by: Craig Hesling <hesling@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1993569
Reviewed-by: Tom Hughes <tomhughes@chromium.org>
Diffstat (limited to 'board/nocturne_fp')
| -rw-r--r-- | board/nocturne_fp/gpio.inc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/board/nocturne_fp/gpio.inc b/board/nocturne_fp/gpio.inc index e0470b2cb6..7e0faa1b36 100644 --- a/board/nocturne_fp/gpio.inc +++ b/board/nocturne_fp/gpio.inc @@ -23,9 +23,9 @@ GPIO(USER_PRES_L, PIN(C, 5), GPIO_ODR_HIGH) UNIMPLEMENTED(ENTERING_RW) -/* USART1: PA9/PA10 */ +/* USART1: PA9/PA10 (TX/RX) */ ALTERNATE(PIN_MASK(A, 0x0600), GPIO_ALT_USART, MODULE_UART, GPIO_PULL_UP) -/* SPI1 slave from the AP: PA4/5/6/7 */ +/* SPI1 slave from the AP: PA4/5/6/7 (CS/CLK/MISO/MOSI) */ ALTERNATE(PIN_MASK(A, 0x00f0), GPIO_ALT_SPI, MODULE_SPI, 0) -/* SPI4 master to sensor: PE2/5/6 */ +/* SPI4 master to sensor: PE2/5/6 (CLK/MISO/MOSI) */ ALTERNATE(PIN_MASK(E, 0x0064), GPIO_ALT_SPI, MODULE_SPI_MASTER, 0) |