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Commit e7ed6718 authored by Haojian Zhuang's avatar Haojian Zhuang Committed by Linus Walleij
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pinctrl: single: dump pinmux register value 



Dump pinmux register value, not only function part in the pinmux
register.

Also fix the issue on caluclating pin offset. The last parameter
should be pin number, not register offset.

Signed-off-by: default avatarHaojian Zhuang <haojian.zhuang@gmail.com>
Acked-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent f92bc45f

drivers/pinctrl/pinctrl-single.c

+4 −4
Original line number Diff line number Diff line
@@ -244,15 +244,15 @@ static int pcs_get_group_pins(struct pinctrl_dev *pctldev, 


static void pcs_pin_dbg_show(struct pinctrl_dev *pctldev,

					struct seq_file *s,

					unsigned offset)

					unsigned pin)

{

	struct pcs_device *pcs;

	unsigned val;

	unsigned val, mux_bytes;



	pcs = pinctrl_dev_get_drvdata(pctldev);



	val = pcs->read(pcs->base + offset);

	val &= pcs->fmask;

	mux_bytes = pcs->width / BITS_PER_BYTE;

	val = pcs->read(pcs->base + pin * mux_bytes);



	seq_printf(s, "%08x %s " , val, DRIVER_NAME);

}