diff options
| author | Jett Rink <jettrink@chromium.org> | 2018-09-04 13:57:52 -0600 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-09-04 21:03:38 -0700 |
| commit | 23b3b88f821105125bc7fb1d0607e0d474fa4d1a (patch) | |
| tree | 879fd84d92466ff124fd5ec9970fc8f2e60011e9 | |
| parent | 21bb2cbbe9ba18ae7a2065caff9836bb2d6558e7 (diff) | |
| download | chrome-ec-23b3b88f821105125bc7fb1d0607e0d474fa4d1a.tar.gz | |
bip: add tablet mode for consistency
Hardware has supported tablet mode for a while, add firmware support for
tablet mode.
BRANCH=none
BUG=none
TEST=on bip, can use magnet to enter tablet mode.
Change-Id: I97202f1638732c9dcae641d3cf834a8d08b4a134
Signed-off-by: Jett Rink <jettrink@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1204698
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
| -rw-r--r-- | board/bip/board.c | 1 | ||||
| -rw-r--r-- | board/bip/board.h | 4 | ||||
| -rw-r--r-- | board/bip/gpio.inc | 3 |
3 files changed, 8 insertions, 0 deletions
diff --git a/board/bip/board.c b/board/bip/board.c index 8095b7db03..1222cd00ba 100644 --- a/board/bip/board.c +++ b/board/bip/board.c @@ -27,6 +27,7 @@ #include "switch.h" #include "system.h" #include "tcpci.h" +#include "tablet_mode.h" #include "temp_sensor.h" #include "thermistor.h" #include "uart.h" diff --git a/board/bip/board.h b/board/bip/board.h index dee428fe5c..8ff7239808 100644 --- a/board/bip/board.h +++ b/board/bip/board.h @@ -26,6 +26,10 @@ #define CONFIG_DPTF +#define CONFIG_TABLET_MODE +#define CONFIG_TABLET_SWITCH +#define TABLET_MODE_GPIO_L GPIO_TABLET_MODE_L + /* Hardware for proto bip does not support ec keyboard backlight control. */ #undef CONFIG_PWM #undef CONFIG_PWM_KBLIGHT diff --git a/board/bip/gpio.inc b/board/bip/gpio.inc index f9cd44ca74..2abc3d10be 100644 --- a/board/bip/gpio.inc +++ b/board/bip/gpio.inc @@ -37,6 +37,9 @@ GPIO_INT(AC_PRESENT, PIN(A, 7), GPIO_INT_BOTH, extpower_interrupt) /* ACOK_OD GPIO_INT(ESPI_RESET_L, PIN(D, 2), GPIO_INT_FALLING | GPIO_SEL_1P8V, espi_reset_pin_asserted_interrupt) /* eSPI_reset# */ #endif +/* Other interrupts */ +GPIO_INT(TABLET_MODE_L, PIN(H, 4), GPIO_INT_BOTH, tablet_mode_isr) + GPIO(PCH_PLTRST_L, PIN(E, 3), GPIO_INPUT) /* PLT_RST_L: Platform Reset from SoC */ GPIO(SYS_RESET_L, PIN(B, 6), GPIO_ODR_HIGH) /* SYS_RST_ODL */ /* |