diff options
| -rw-r--r-- | drivers/pinctrl/renesas/pinctrl-rzg2l.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/pinctrl/renesas/pinctrl-rzg2l.c b/drivers/pinctrl/renesas/pinctrl-rzg2l.c index 275496c67a6f..c59e44596ae1 100644 --- a/drivers/pinctrl/renesas/pinctrl-rzg2l.c +++ b/drivers/pinctrl/renesas/pinctrl-rzg2l.c @@ -2503,8 +2503,10 @@ static int rzg2l_pinctrl_suspend_noirq(struct device *dev) rzg2l_pinctrl_pm_setup_dedicated_regs(pctrl, true); for (u8 i = 0; i < 2; i++) { - cache->sd_ch[i] = readb(pctrl->base + SD_CH(regs->sd_ch, i)); - cache->eth_poc[i] = readb(pctrl->base + ETH_POC(regs->eth_poc, i)); + if (regs->sd_ch) + cache->sd_ch[i] = readb(pctrl->base + SD_CH(regs->sd_ch, i)); + if (regs->eth_poc) + cache->eth_poc[i] = readb(pctrl->base + ETH_POC(regs->eth_poc, i)); } cache->qspi = readb(pctrl->base + QSPI); @@ -2535,8 +2537,10 @@ static int rzg2l_pinctrl_resume_noirq(struct device *dev) writeb(cache->qspi, pctrl->base + QSPI); writeb(cache->eth_mode, pctrl->base + ETH_MODE); for (u8 i = 0; i < 2; i++) { - writeb(cache->sd_ch[i], pctrl->base + SD_CH(regs->sd_ch, i)); - writeb(cache->eth_poc[i], pctrl->base + ETH_POC(regs->eth_poc, i)); + if (regs->sd_ch) + writeb(cache->sd_ch[i], pctrl->base + SD_CH(regs->sd_ch, i)); + if (regs->eth_poc) + writeb(cache->eth_poc[i], pctrl->base + ETH_POC(regs->eth_poc, i)); } rzg2l_pinctrl_pm_setup_pfc(pctrl); |