diff options
author | Geert Uytterhoeven <geert+renesas@glider.be> | 2017-09-29 14:16:31 +0200 |
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committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2017-10-20 11:37:21 +0200 |
commit | 9e9bd06a353786ac3c01e76606e64aa660243aab (patch) | |
tree | cf40761ad036dbd74d4c1d936fd065b2c9b3eee9 /drivers/pinctrl | |
parent | 1860bb134fc29dee0aeb912ae20799119b920df9 (diff) |
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>
Diffstat (limited to 'drivers/pinctrl')
-rw-r--r-- | drivers/pinctrl/sh-pfc/sh_pfc.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h index 18fd87826629..b9bb56c91b6f 100644 --- a/drivers/pinctrl/sh-pfc/sh_pfc.h +++ b/drivers/pinctrl/sh-pfc/sh_pfc.h @@ -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; |