pinctrl: sh-pfc: r8a77980: Rename IOCTRLx registers

The R-Car Gen3 HardWare Manual Errata for Rev. 1.00 (Jul 2, 2018)
renamed the various miscellaneous I/O control registers (IOCTRLx) on
R-Car V3H, to reflect better their actual purposes, and matching other
SoCs.

Update the code to match this.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>

diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a77980.c b/drivers/pinctrl/sh-pfc/pfc-r8a77980.c
index b807b67..1dcc508 100644 (file)
--- a/drivers/pinctrl/sh-pfc/pfc-r8a77980.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a77980.c
@@ -2828,17 +2828,17 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = {
 };
 
 enum ioctrl_regs {
-       IOCTRL30,
-       IOCTRL31,
-       IOCTRL32,
-       IOCTRL33,
+       POCCTRL0,
+       POCCTRL1,
+       POCCTRL2,
+       POCCTRL3,
 };
 
 static const struct pinmux_ioctrl_reg pinmux_ioctrl_regs[] = {
-       [IOCTRL30] = { 0xe6060380, },
-       [IOCTRL31] = { 0xe6060384, },
-       [IOCTRL32] = { 0xe6060388, },
-       [IOCTRL33] = { 0xe606038c, },
+       [POCCTRL0] = { 0xe6060380, },
+       [POCCTRL1] = { 0xe6060384, },
+       [POCCTRL2] = { 0xe6060388, },
+       [POCCTRL3] = { 0xe606038c, },
        { /* sentinel */ },
 };
 
@@ -2847,20 +2847,20 @@ static int r8a77980_pin_to_pocctrl(struct sh_pfc *pfc, unsigned int pin,
 {
        int bit = pin & 0x1f;
 
-       *pocctrl = pinmux_ioctrl_regs[IOCTRL30].reg;
+       *pocctrl = pinmux_ioctrl_regs[POCCTRL0].reg;
        if (pin >= RCAR_GP_PIN(0, 0) && pin <= RCAR_GP_PIN(0, 21))
                return bit;
        else if (pin >= RCAR_GP_PIN(2, 0) && pin <= RCAR_GP_PIN(2, 9))
                return bit + 22;
 
-       *pocctrl = pinmux_ioctrl_regs[IOCTRL31].reg;
+       *pocctrl = pinmux_ioctrl_regs[POCCTRL1].reg;
        if (pin >= RCAR_GP_PIN(2, 10) && pin <= RCAR_GP_PIN(2, 16))
                return bit - 10;
        if ((pin >= RCAR_GP_PIN(2, 17) && pin <= RCAR_GP_PIN(2, 24)) ||
            (pin >= RCAR_GP_PIN(3,  0) && pin <= RCAR_GP_PIN(3, 16)))
                return bit + 7;
 
-       *pocctrl = pinmux_ioctrl_regs[IOCTRL32].reg;
+       *pocctrl = pinmux_ioctrl_regs[POCCTRL2].reg;
        if (pin >= RCAR_GP_PIN(2, 25) && pin <= RCAR_GP_PIN(2, 29))
                return pin - 25;