diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-st.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-st.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c index 4f39a7945d01..7b8c7a0b13de 100644 --- a/drivers/pinctrl/pinctrl-st.c +++ b/drivers/pinctrl/pinctrl-st.c @@ -746,7 +746,10 @@ static int st_gpio_get_direction(struct gpio_chip *chip, unsigned offset) function = st_pctl_get_pin_function(&pc, offset); if (function) { st_pinconf_get_direction(&pc, offset, &config); - return !ST_PINCONF_UNPACK_OE(config); + if (ST_PINCONF_UNPACK_OE(config)) + return GPIO_LINE_DIRECTION_OUT; + + return GPIO_LINE_DIRECTION_IN; } /* @@ -758,7 +761,10 @@ static int st_gpio_get_direction(struct gpio_chip *chip, unsigned offset) direction |= ((value >> offset) & 0x1) << i; } - return (direction == ST_GPIO_DIRECTION_IN); + if (direction == ST_GPIO_DIRECTION_IN) + return GPIO_LINE_DIRECTION_IN; + + return GPIO_LINE_DIRECTION_OUT; } /* Pinctrl Groups */ @@ -996,6 +1002,7 @@ static void st_pinconf_dbg_show(struct pinctrl_dev *pctldev, unsigned int function; int offset = st_gpio_pin(pin_id); char f[16]; + int oe; mutex_unlock(&pctldev->mutex); pc = st_get_pio_control(pctldev, pin_id); @@ -1008,10 +1015,11 @@ static void st_pinconf_dbg_show(struct pinctrl_dev *pctldev, else snprintf(f, 5, "GPIO"); + oe = st_gpio_get_direction(&pc_to_bank(pc)->gpio_chip, offset); seq_printf(s, "[OE:%d,PU:%ld,OD:%ld]\t%s\n" "\t\t[retime:%ld,invclk:%ld,clknotdat:%ld," "de:%ld,rt-clk:%ld,rt-delay:%ld]", - !st_gpio_get_direction(&pc_to_bank(pc)->gpio_chip, offset), + (oe == GPIO_LINE_DIRECTION_OUT), ST_PINCONF_UNPACK_PU(config), ST_PINCONF_UNPACK_OD(config), f, |