diff options
| -rw-r--r-- | drivers/pinctrl/qcom/pinctrl-msm.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c index c3c77b86eff7..d6b10bcdfe87 100644 --- a/drivers/pinctrl/qcom/pinctrl-msm.c +++ b/drivers/pinctrl/qcom/pinctrl-msm.c @@ -502,7 +502,8 @@ static void msm_gpio_dbg_show_one(struct seq_file *s, int is_out; int drive; int pull; - u32 ctl_reg; + int val; + u32 ctl_reg, io_reg; static const char * const pulls_keeper[] = { "no pull", @@ -522,13 +523,20 @@ static void msm_gpio_dbg_show_one(struct seq_file *s, g = &pctrl->soc->groups[offset]; ctl_reg = readl(pctrl->regs + g->ctl_reg); + io_reg = readl(pctrl->regs + g->io_reg); is_out = !!(ctl_reg & BIT(g->oe_bit)); func = (ctl_reg >> g->mux_bit) & 7; drive = (ctl_reg >> g->drv_bit) & 7; pull = (ctl_reg >> g->pull_bit) & 3; - seq_printf(s, " %-8s: %-3s %d", g->name, is_out ? "out" : "in", func); + if (is_out) + val = !!(io_reg & BIT(g->out_bit)); + else + val = !!(io_reg & BIT(g->in_bit)); + + seq_printf(s, " %-8s: %-3s", g->name, is_out ? "out" : "in"); + seq_printf(s, " %-4s func%d", val ? "high" : "low", func); seq_printf(s, " %dmA", msm_regval_to_drive(drive)); if (pctrl->soc->pull_no_keeper) seq_printf(s, " %s", pulls_no_keeper[pull]); |