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Commit e2aad846 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven
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pinctrl: sh-pfc: r8a7795: Use generic IOCTRL register description 



Move R-Car H3 ES2.0 I/O voltage support over to the generic way to
describe IOCTRL registers, which will be needed for suspend/resume
support.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 5d9d1d1a

drivers/pinctrl/sh-pfc/pfc-r8a7795.c

+11 −1
Original line number Diff line number Diff line
@@ -5413,11 +5413,20 @@ 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 r8a7795_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;
@@ -5748,6 +5757,7 @@ const struct sh_pfc_soc_info r8a7795_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),