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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2017-09-29 14:15:17 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2017-10-20 11:37:38 +0200 |
| commit | 3870a6f6ac255340767de64e71fbbfc54eb39403 (patch) | |
| tree | 30b115c35a9db759081769f8b0bb9b7d0d72e538 /drivers/pinctrl/sh-pfc/pfc-r8a7796.c | |
| parent | e2aad8464c0bf183be64c2120a37e87790dba367 (diff) | |
| download | linux-3870a6f6ac255340767de64e71fbbfc54eb39403.tar.gz linux-3870a6f6ac255340767de64e71fbbfc54eb39403.tar.bz2 linux-3870a6f6ac255340767de64e71fbbfc54eb39403.zip | |
pinctrl: sh-pfc: r8a7796: Use generic IOCTRL register description
Move R-Car M3-W I/O voltage support over to the generic way to describe
IOCTRL registers, which will be needed for suspend/resume support.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'drivers/pinctrl/sh-pfc/pfc-r8a7796.c')
| -rw-r--r-- | drivers/pinctrl/sh-pfc/pfc-r8a7796.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7796.c b/drivers/pinctrl/sh-pfc/pfc-r8a7796.c index c7e0d26e307f..73ed9c74c137 100644 --- a/drivers/pinctrl/sh-pfc/pfc-r8a7796.c +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7796.c @@ -5477,11 +5477,20 @@ static const struct pinmux_drive_reg pinmux_drive_regs[] = { { }, }; +enum ioctrl_regs { + POCCTRL, +}; + +static const struct pinmux_ioctrl_reg pinmux_ioctrl_regs[] = { + [POCCTRL] = { 0xe6060380, }, + { /* sentinel */ }, +}; + static int r8a7796_pin_to_pocctrl(struct sh_pfc *pfc, unsigned int pin, u32 *pocctrl) { int bit = -EINVAL; - *pocctrl = 0xe6060380; + *pocctrl = pinmux_ioctrl_regs[POCCTRL].reg; if (pin >= RCAR_GP_PIN(3, 0) && pin <= RCAR_GP_PIN(3, 11)) bit = pin & 0x1f; @@ -5798,6 +5807,7 @@ const struct sh_pfc_soc_info r8a7796_pinmux_info = { .cfg_regs = pinmux_config_regs, .drive_regs = pinmux_drive_regs, .bias_regs = pinmux_bias_regs, + .ioctrl_regs = pinmux_ioctrl_regs, .pinmux_data = pinmux_data, .pinmux_data_size = ARRAY_SIZE(pinmux_data), |