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| author | Tang Zhentian1 <ztang@analogixsemi.com> | 2016-08-05 10:09:25 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-08-11 16:52:02 -0700 |
| commit | 2e738c72fd3676ef5e3b8ffcf51ad3fa488fe865 (patch) | |
| tree | 8dca8170ceeaf1ec1f3c26c2b38a074402ff8b65 /driver/tcpm/anx74xx.h | |
| parent | 6b6ed79a56a27a4a52730572e0f9338a138b9581 (diff) | |
| download | chrome-ec-2e738c72fd3676ef5e3b8ffcf51ad3fa488fe865.tar.gz | |
Analogix: Present configured Rp pull-up.
ANX was using 36K Rp detection as default detect value.
ANX fix google issue google charger
BUG=chrome-os-partner:54452
BRANCH=master
TEST=On Reef: With twinkie tested CC voltage change for
1.5A Rp pull up meets the spec values.
Change-Id: I3af20e5c437218b83befc899a7c62b019b2c9dee
Signed-off-by: Tang Zhentian1 <ztang@analogixsemi.com>
Signed-off-by: Divya Sasidharan <divya.s.sasidharan@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/366461
Commit-Ready: Divya S Sasidharan <divya.s.sasidharan@intel.com>
Tested-by: Kevin K Wong <kevin.k.wong@intel.com>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Kevin K Wong <kevin.k.wong@intel.com>
Diffstat (limited to 'driver/tcpm/anx74xx.h')
| -rw-r--r-- | driver/tcpm/anx74xx.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/driver/tcpm/anx74xx.h b/driver/tcpm/anx74xx.h index e395083d33..a3e54c66b3 100644 --- a/driver/tcpm/anx74xx.h +++ b/driver/tcpm/anx74xx.h @@ -55,6 +55,7 @@ #define ANX74XX_REG_CC_PULL_RD 0xfd #define ANX74XX_REG_CC_PULL_RP 0x02 + #define ANX74XX_REG_TX_AUTO_GOODCRC_1 0x9c #define ANX74XX_REG_TX_AUTO_GOODCRC_2 0x94 #define ANX74XX_REG_AUTO_GOODCRC_EN 0x01 @@ -62,6 +63,11 @@ #define ANX74XX_REG_ANALOG_CTRL_1 0x42 #define ANX74XX_REG_ANALOG_CTRL_5 0x46 +#define ANX74XX_REG_ANALOG_CTRL_6 0x47 +#define ANX74XX_REG_CC_PULL_RP_36K 0x00 +#define ANX74XX_REG_CC_PULL_RP_12K 0x01 +#define ANX74XX_REG_CC_PULL_RP_4K 0x02 + #define ANX74XX_REG_R_SWITCH_CC_CLR 0x0f #define ANX74XX_REG_R_SWITCH_CC2_SET 0x10 #define ANX74XX_REG_R_SWITCH_CC1_SET 0x20 |