pinctrl: pinctrl-single: add debugfs pin h/w state info
Adds support for displaying the individual pin h/w config state. Signed-off-by: Matt Porter <mporter@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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@ -246,7 +246,15 @@ static void pcs_pin_dbg_show(struct pinctrl_dev *pctldev,
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struct seq_file *s,
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struct seq_file *s,
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unsigned offset)
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unsigned offset)
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{
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{
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seq_printf(s, " " DRIVER_NAME);
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struct pcs_device *pcs;
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unsigned val;
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pcs = pinctrl_dev_get_drvdata(pctldev);
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val = pcs->read(pcs->base + offset);
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val &= pcs->fmask;
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seq_printf(s, "%08x %s " , val, DRIVER_NAME);
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}
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}
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static void pcs_dt_free_map(struct pinctrl_dev *pctldev,
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static void pcs_dt_free_map(struct pinctrl_dev *pctldev,
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