diff options
| author | Dino Li <dino.li@ite.com.tw> | 2016-04-18 15:41:27 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-04-18 17:32:41 -0700 |
| commit | 69668a04436700071bc2a26400f5f52f0e499020 (patch) | |
| tree | 163d7ff68d473b703471e3639692041508ad0d93 /chip/it83xx/system.c | |
| parent | 068cd0850684ee28a5a514e5a270edce2edb3979 (diff) | |
| download | chrome-ec-69668a04436700071bc2a26400f5f52f0e499020.tar.gz | |
chip: it83xx: add USBPD module
Add USBPD module for it8320 emulation board
BRANCH=none
BUG=none
TEST=manual
plug zinger adapter, connect uart console and type commands:
pd 1 dev [20|12|5]
pd 1 charger
pd 1 swap power
and check PD states
Change-Id: I9ca1822deeb4b4dce1279a09490ed4175890cf3a
Signed-off-by: Leon-Lee <leon.lee@ite.com.tw>
Signed-off-by: Dino Li <dino.li@ite.com.tw>
Reviewed-on: https://chromium-review.googlesource.com/326230
Reviewed-by: Shawn N <shawnn@chromium.org>
Diffstat (limited to 'chip/it83xx/system.c')
| -rw-r--r-- | chip/it83xx/system.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/chip/it83xx/system.c b/chip/it83xx/system.c index 94ef635f91..cc98fb4fd5 100644 --- a/chip/it83xx/system.c +++ b/chip/it83xx/system.c @@ -276,9 +276,11 @@ static int command_rw_ec_reg(int argc, char **argv) { volatile uint8_t *addr; uint8_t value = 0; +#ifdef CONFIG_EC2I enum ec2i_message em; enum logical_device_number ldn; enum host_pnpcfg_index idx; +#endif int i; char *e; @@ -297,6 +299,7 @@ static int command_rw_ec_reg(int argc, char **argv) /* access PNPCFG registers */ if (((uint32_t)addr & 0xffff0000) == 0xec210000) { +#ifdef CONFIG_EC2I /* set LDN */ ldn = ((uint32_t)addr & 0xff00) >> 8; idx = (uint32_t)addr & 0xff; @@ -326,6 +329,9 @@ static int command_rw_ec_reg(int argc, char **argv) ccprintf(" %02x", value); } } +#else + return EC_ERROR_ACCESS_DENIED; +#endif /* access EC registers */ } else { /* write register */ |