+static int armada_xp_pinctrl_suspend(struct platform_device *pdev,
+ pm_message_t state)
+{
+ struct mvebu_pinctrl_soc_info *soc =
+ platform_get_drvdata(pdev);
+ int i, nregs;
+
+ nregs = DIV_ROUND_UP(soc->nmodes, MVEBU_MPPS_PER_REG);
+
+ for (i = 0; i < nregs; i++)
+ mpp_saved_regs[i] = readl(mpp_base + i * 4);
+
+ return 0;
+}
+
+static int armada_xp_pinctrl_resume(struct platform_device *pdev)
+{
+ struct mvebu_pinctrl_soc_info *soc =
+ platform_get_drvdata(pdev);
+ int i, nregs;
+
+ nregs = DIV_ROUND_UP(soc->nmodes, MVEBU_MPPS_PER_REG);
+
+ for (i = 0; i < nregs; i++)
+ writel(mpp_saved_regs[i], mpp_base + i * 4);
+
+ return 0;
+}
+