Commit 471dd9a9 authored by Andy Shevchenko's avatar Andy Shevchenko
Browse files

pinctrl: intel: Introduce intel_restore_intmask() helper 



Refactor restoring GPI_IE registers by using an introduced helper.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
parent 7101e022

drivers/pinctrl/intel/pinctrl-intel.c

+11 −5
Original line number Diff line number Diff line
@@ -1626,6 +1626,15 @@ static void intel_restore_hostown(struct intel_pinctrl *pctrl, unsigned int c, 
	dev_warn(dev, "restored hostown %u/%u %#8x->%#8x\n", c, gpp, value, saved);

}



static void intel_restore_intmask(struct intel_pinctrl *pctrl, unsigned int c,

				  void __iomem *base, unsigned int gpp, u32 saved)

{

	struct device *dev = pctrl->dev;



	writel(saved, base + gpp * 4);

	dev_dbg(dev, "restored mask %u/%u %#08x\n", c, gpp, readl(base + gpp * 4));

}



static void intel_restore_padcfg(struct intel_pinctrl *pctrl, unsigned int pin,

				 unsigned int reg, u32 saved)

{
@@ -1676,11 +1685,8 @@ int intel_pinctrl_resume_noirq(struct device *dev) 
		unsigned int gpp;



		base = community->regs + community->ie_offset;

		for (gpp = 0; gpp < community->ngpps; gpp++) {

			writel(communities[i].intmask[gpp], base + gpp * 4);

			dev_dbg(dev, "restored mask %d/%u %#08x\n", i, gpp,

				readl(base + gpp * 4));

		}

		for (gpp = 0; gpp < community->ngpps; gpp++)

			intel_restore_intmask(pctrl, i, base, gpp, communities[i].intmask[gpp]);



		base = community->regs + community->hostown_offset;

		for (gpp = 0; gpp < community->ngpps; gpp++)

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