diff options
| author | Chris Ching <chingcodes@chromium.org> | 2017-12-20 16:06:03 -0700 |
|---|---|---|
| committer | Chris Ching <chingcodes@chromium.org> | 2018-01-03 22:33:49 +0000 |
| commit | 6fc39d47d017409a30239a031b16413e30700452 (patch) | |
| tree | f3b2a71f182ffd7982faa1fce31f93ec6f958232 /src/soc/amd/stoneyridge/lpc.c | |
| parent | fc511277a57857fe5fd41bf0d877d1dd17f3b92f (diff) | |
soc/amd/stoneyridge: Add I2C support
BUG=b:69416132
BRANCH=none
TEST=make
Change-Id: Id940af917c9525aba7bc25eea0821f5f36a36653
Signed-off-by: Chris Ching <chingcodes@chromium.org>
Reviewed-on: https://review.coreboot.org/22959
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/soc/amd/stoneyridge/lpc.c')
| -rw-r--r-- | src/soc/amd/stoneyridge/lpc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/amd/stoneyridge/lpc.c b/src/soc/amd/stoneyridge/lpc.c index 1e03feabb6..10f4a4b7df 100644 --- a/src/soc/amd/stoneyridge/lpc.c +++ b/src/soc/amd/stoneyridge/lpc.c @@ -137,6 +137,12 @@ static void lpc_read_resources(device_t dev) res->size = 0x00001000; res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED; + /* I2C devices (all 4 devices) */ + res = new_resource(dev, 4); + res->base = I2C_BASE_ADDRESS; + res->size = I2C_DEVICE_SIZE * I2C_DEVICE_COUNT; + res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED; + compact_resources(dev); /* Allocate ACPI NVS in CBMEM */ |