diff options
Diffstat (limited to 'chip/g/rdd.c')
| -rw-r--r-- | chip/g/rdd.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/chip/g/rdd.c b/chip/g/rdd.c index 4e17cab29a..140414ec3b 100644 --- a/chip/g/rdd.c +++ b/chip/g/rdd.c @@ -3,6 +3,7 @@ * found in the LICENSE file. */ +#include "ccd_config.h" #include "clock.h" #include "console.h" #include "gpio.h" @@ -54,8 +55,10 @@ uint8_t rdd_is_detected(void) void print_rdd_state(void) { - ccprintf("Rdd: %s\n", - force_detected ? "keepalive" : device_state_name(state)); + ccprintf("Rdd: %s%s\n", + force_detected ? "keepalive" : device_state_name(state), + ccd_get_flag(CCD_FLAG_RDDKEEPALIVE_AT_BOOT) ? " (atboot)" : + ""); } /** @@ -205,6 +208,12 @@ void init_rdd_state(void) task_enable_irq(GC_IRQNUM_RDD0_INTR_DEBUG_STATE_DETECTED_INT); GWRITE_FIELD(RDD, INT_STATE, INTR_DEBUG_STATE_DETECTED, 1); GWRITE_FIELD(RDD, INT_ENABLE, INTR_DEBUG_STATE_DETECTED, 1); + + /* Restore the rddkeepalive atboot state from the ccd flags. */ + force_detected = ccd_get_flag(CCD_FLAG_RDDKEEPALIVE_AT_BOOT); + + if (force_detected) + hook_call_deferred(&rdd_connect_data, 0); } static int command_rdd_keepalive(int argc, char **argv) @@ -219,15 +228,23 @@ static int command_rdd_keepalive(int argc, char **argv) if (force_detected) { /* Force Rdd detect */ - ccprintf("Forcing Rdd detect keepalive\n"); + ccprintf("Forcing Rdd detect keepalive"); + + if (argc > 2 && !strcasecmp(argv[2], "atboot")) { + /* Change rddkeeplalive at boot to match */ + ccprintf(" atboot"); + ccd_set_flag(CCD_FLAG_RDDKEEPALIVE_AT_BOOT, 1); + } + ccprintf("\n"); hook_call_deferred(&rdd_connect_data, 0); } else { /* Go back to actual hardware state */ ccprintf("Using actual Rdd state\n"); + ccd_set_flag(CCD_FLAG_RDDKEEPALIVE_AT_BOOT, 0); } return EC_SUCCESS; } DECLARE_SAFE_CONSOLE_COMMAND(rddkeepalive, command_rdd_keepalive, - "[BOOLEAN]", + "[BOOLEAN] [atboot]", "Get Rdd state or force keepalive"); |