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pinctrl: sh-pfc: Add generic IOCTRL register description 

Add a generic way to describe IOCTRL registers (for e.g. SD I/O voltage
and time delay control), like is already done for config, drive, and
bias registers.

This makes the sh-pfc core code aware of these registers, which will
ease introducing suspend/resume support later.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Geert Uytterhoeven 2017-09-29 14:16:31 +02:00
parent 1860bb134f
commit 9e9bd06a35
1 changed files with 5 additions and 0 deletions
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5
drivers/pinctrl/sh-pfc/sh_pfc.h
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@ -159,6 +159,10 @@ struct pinmux_bias_reg {
.pud = r2, \
.pins =
struct pinmux_ioctrl_reg {
u32 reg;
};
struct pinmux_data_reg {
u32 reg;
u8 reg_width;
@ -251,6 +255,7 @@ struct sh_pfc_soc_info {
const struct pinmux_cfg_reg *cfg_regs;
const struct pinmux_drive_reg *drive_regs;
const struct pinmux_bias_reg *bias_regs;
const struct pinmux_ioctrl_reg *ioctrl_regs;
const struct pinmux_data_reg *data_regs;
const u16 *pinmux_data;