diff options
Diffstat (limited to 'drivers/soc/mediatek/mtk-pmic-wrap.c')
| -rw-r--r-- | drivers/soc/mediatek/mtk-pmic-wrap.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c index 642d6a1a2c43..f432291feee9 100644 --- a/drivers/soc/mediatek/mtk-pmic-wrap.c +++ b/drivers/soc/mediatek/mtk-pmic-wrap.c @@ -443,11 +443,6 @@ static int pwrap_wait_for_state(struct pmic_wrapper *wrp, static int pwrap_write(struct pmic_wrapper *wrp, u32 adr, u32 wdata) { int ret; - u32 val; - - val = pwrap_readl(wrp, PWRAP_WACS2_RDATA); - if (PWRAP_GET_WACS_FSM(val) == PWRAP_WACS_FSM_WFVLDCLR) - pwrap_writel(wrp, 1, PWRAP_WACS2_VLDCLR); ret = pwrap_wait_for_state(wrp, pwrap_is_fsm_idle); if (ret) @@ -462,11 +457,6 @@ static int pwrap_write(struct pmic_wrapper *wrp, u32 adr, u32 wdata) static int pwrap_read(struct pmic_wrapper *wrp, u32 adr, u32 *rdata) { int ret; - u32 val; - - val = pwrap_readl(wrp, PWRAP_WACS2_RDATA); - if (PWRAP_GET_WACS_FSM(val) == PWRAP_WACS_FSM_WFVLDCLR) - pwrap_writel(wrp, 1, PWRAP_WACS2_VLDCLR); ret = pwrap_wait_for_state(wrp, pwrap_is_fsm_idle); if (ret) @@ -480,6 +470,8 @@ static int pwrap_read(struct pmic_wrapper *wrp, u32 adr, u32 *rdata) *rdata = PWRAP_GET_WACS_RDATA(pwrap_readl(wrp, PWRAP_WACS2_RDATA)); + pwrap_writel(wrp, 1, PWRAP_WACS2_VLDCLR); + return 0; } |