scottk/OpenCellular
1
0
Fork 0
mirror of https://github.com/Telecominfraproject/OpenCellular.git synced 2026-01-11 18:35:28 +00:00
Code Issues Packages Projects Releases Wiki Activity

tcpm: anx74xx: fix wrong clear CABLE_DET bit in 0x50:43 register.

Browse Source 
BUG=None
TEST=Verify cable detect is correct.
BRANCH=None

Change-Id: I6eb7c6cd979120835f89bbb68116ddbc03813f3b
Signed-off-by: Tang Zhentian1 <ztang@analogixsemi.com>
Reviewed-on: https://chromium-review.googlesource.com/382868
Commit-Ready: Kevin K Wong <kevin.k.wong@intel.com>
Tested-by: Kevin K Wong <kevin.k.wong@intel.com>
Reviewed-by: Shawn N <shawnn@chromium.org>
This commit is contained in:
Tang Zhentian1
2016-09-09 10:49:22 +08:00
committed by chrome-bot
parent 0174d4f85b
commit 0fbbafc151
1 changed files with 13 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
driver/tcpm/anx74xx.c
View File

@@ -144,21 +144,25 @@ static int anx74xx_tcpm_mux_init(int i2c_addr)
static int anx74xx_tcpm_mux_exit(int port)
{
int rv = EC_SUCCESS;
int rv = EC_SUCCESS;
int reg = 0x0;
rv |= tcpc_write(port, ANX74XX_REG_ANALOG_CTRL_2,
ANX74XX_REG_MODE_TRANS);
rv |= tcpc_write(port, ANX74XX_REG_ANALOG_CTRL_1,
0x0);
rv |= tcpc_write(port, ANX74XX_REG_ANALOG_CTRL_5,
0x04);
rv |= tcpc_write(port, ANX74XX_REG_ANALOG_CTRL_2,
0x0);
rv = tcpc_read(port, ANX74XX_REG_ANALOG_CTRL_2, &reg);
if (rv)
return EC_ERROR_UNKNOWN;
rv |= tcpc_write(port, ANX74XX_REG_ANALOG_CTRL_2, reg | ANX74XX_REG_MODE_TRANS);
rv |= tcpc_write(port, ANX74XX_REG_ANALOG_CTRL_1, 0x0);
rv |= tcpc_write(port, ANX74XX_REG_ANALOG_CTRL_5, 0x04);
rv |= tcpc_write(port, ANX74XX_REG_ANALOG_CTRL_2, reg & 0x09);
if (rv)
return EC_ERROR_UNKNOWN;
return rv;
}
static int anx74xx_set_mux(int port, int polarity)
{
int reg, rv = EC_SUCCESS;