diff options
Diffstat (limited to 'drivers/pinctrl/renesas/pfc-r8a7778.c')
| -rw-r--r-- | drivers/pinctrl/renesas/pfc-r8a7778.c | 37 |
1 files changed, 2 insertions, 35 deletions
diff --git a/drivers/pinctrl/renesas/pfc-r8a7778.c b/drivers/pinctrl/renesas/pfc-r8a7778.c index debf0c9a281c..75f52b1798c3 100644 --- a/drivers/pinctrl/renesas/pfc-r8a7778.c +++ b/drivers/pinctrl/renesas/pfc-r8a7778.c @@ -3116,42 +3116,9 @@ static const struct pinmux_bias_reg pinmux_bias_regs[] = { { /* sentinel */ }, }; -static unsigned int r8a7778_pinmux_get_bias(struct sh_pfc *pfc, - unsigned int pin) -{ - const struct pinmux_bias_reg *reg; - unsigned int bit; - - reg = sh_pfc_pin_to_bias_reg(pfc, pin, &bit); - if (!reg) - return PIN_CONFIG_BIAS_DISABLE; - - if (sh_pfc_read(pfc, reg->puen) & BIT(bit)) - return PIN_CONFIG_BIAS_PULL_UP; - else - return PIN_CONFIG_BIAS_DISABLE; -} - -static void r8a7778_pinmux_set_bias(struct sh_pfc *pfc, unsigned int pin, - unsigned int bias) -{ - const struct pinmux_bias_reg *reg; - unsigned int bit; - u32 value; - - reg = sh_pfc_pin_to_bias_reg(pfc, pin, &bit); - if (!reg) - return; - - value = sh_pfc_read(pfc, reg->puen) & ~BIT(bit); - if (bias == PIN_CONFIG_BIAS_PULL_UP) - value |= BIT(bit); - sh_pfc_write(pfc, reg->puen, value); -} - static const struct sh_pfc_soc_operations r8a7778_pfc_ops = { - .get_bias = r8a7778_pinmux_get_bias, - .set_bias = r8a7778_pinmux_set_bias, + .get_bias = rcar_pinmux_get_bias, + .set_bias = rcar_pinmux_set_bias, }; const struct sh_pfc_soc_info r8a7778_pinmux_info = { |