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wls: add wls online status judgment

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Adding wls online status jdgment interface. And implement
power_supply/online property.

Change-Id: I9ccae66646783e73248396cf5d012116da493085
Reviewed-on: https://gerrit.mot.com/2239691
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Huosheng Liao <liaohs@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
weiweij 2022-04-12 14:44:06 +08:00 • committed by Wei Wei
commit c196a36ca7
1 changed files with 16 additions and 1 deletions
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17
drivers/power/cps4019_wls_charger/cps4019_wls_charger.c
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@ -143,6 +143,7 @@ typedef enum
CPS_REG_CHIP_ID,
CPS_REG_FW_MAJOR_REV,
CPS_REG_FW_MINOR_REV,
CPS_REG_STATUS,
CPS_REG_INT,
CPS_REG_INT_ENABLE,
CPS_REG_INT_CLEAR,
@ -167,6 +168,7 @@ cps_reg_s cps_reg_cfg[CPS_REG_MAX] = {
{CPS_REG_CHIP_ID, 2, 0x0000},
{CPS_REG_FW_MAJOR_REV, 2, 0x0002},
{CPS_REG_FW_MINOR_REV, 2, 0x0004},
{CPS_REG_STATUS, 2, 0x0007},
{CPS_REG_INT, 2, 0x0022},
{CPS_REG_INT_ENABLE, 2, 0x0024},
{CPS_REG_INT_CLEAR, 2, 0x0026},
@ -984,6 +986,19 @@ static int cps_wls_get_vout(void)
return cps_wls_read_reg((int)cps_reg->reg_addr, (int)cps_reg->reg_bytes_len);
}
static int cps_wls_get_state(void)
{
cps_reg_s *cps_reg;
cps_reg = (cps_reg_s*)(&cps_reg_cfg[CPS_REG_STATUS]);
return cps_wls_read_reg(cps_reg->reg_addr, (int)cps_reg->reg_bytes_len);
}
static bool cps_wls_get_vout_state(void)
{
return !!(cps_wls_get_state() & (1<<6));
}
static int cps_wls_get_die_tmp(void)
{
cps_reg_s *cps_reg;
@ -1125,7 +1140,7 @@ static int cps_wls_chrg_get_property(struct power_supply *psy,
int ret = 0;
switch(psp) {
case POWER_SUPPLY_PROP_ONLINE:
val->intval = 0;
val->intval = cps_wls_get_vout_state();
break;
/*
case POWER_SUPPLY_PROP_VRECT: