Merge tag 'samsung-fixes-non-critical-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/fixes-non-critical

Merge "Samsung DTS non-critical fixes for v4.7":

1. Fix s5p-mfc driver probe on Exynos542x Peach boards (need to provide MFC
   memory banks). On these boards this was broken for long time but
   apparently no one enabled this driver till now.
2. Fix creation of debugfs entries for one regulator on Exynos4210
   Trats board.
3. Fix probing of max8997 MFD driver (and its children) because
   of missing interrupt. Actually the current version of the driver probes
   (just without interrupts) but after switching to regmap and regmap-irq,
   the interrupt will be mandatory.

* tag 'samsung-fixes-non-critical-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: Add interrupt line to MAX8997 PMIC on exynos4210-trats
  ARM: dts: exynos: Fix regulator name to avoid forbidden character on exynos4210-trats
  ARM: dts: exynos: Add MFC memory banks for Peach boards
  ARM: EXYNOS: Properly skip unitialized parent clock in power domain on

4 files changed, 14 insertions, 2 deletions

diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts
index 1df2f0bc1d76..79d983036560 100644
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/exynos4210-trats.dts
@@ -298,6 +298,8 @@
                 compatible = "maxim,max8997-pmic";
 
                 reg = <0x66>;
+                interrupt-parent = <&gpx0>;
+                interrupts = <7 0>;
 
                 max8997,pmic-buck1-uses-gpio-dvs;
                 max8997,pmic-buck2-uses-gpio-dvs;
@@ -359,7 +361,7 @@
                         };
 
                         vusbdac_reg: LDO8 {
-                             regulator-name = "VUSB/VDAC_3.3V_C210";
+                             regulator-name = "VUSB+VDAC_3.3V_C210";
                              regulator-min-microvolt = <3300000>;
                              regulator-max-microvolt = <3300000>;
                         };
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index 3981ddb25036..e036e6467a7b 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -696,6 +696,11 @@
         status = "okay";
 };
 
+&mfc {
+        samsung,mfc-r = <0x43000000 0x800000>;
+        samsung,mfc-l = <0x51000000 0x800000>;
+};
+
 &mmc_0 {
         status = "okay";
         num-slots = <1>;
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index 6e9edc1610c4..f95992520a77 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -671,6 +671,11 @@
         status = "okay";
 };
 
+&mfc {
+        samsung,mfc-r = <0x43000000 0x800000>;
+        samsung,mfc-l = <0x51000000 0x800000>;
+};
+
 &mmc_0 {
         status = "okay";
         num-slots = <1>;
diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c
index 7c21760f590f..875a2bab64f6 100644
--- a/arch/arm/mach-exynos/pm_domains.c
+++ b/arch/arm/mach-exynos/pm_domains.c
@@ -92,7 +92,7 @@ static int exynos_pd_power(struct generic_pm_domain *domain, bool power_on)
                         if (IS_ERR(pd->clk[i]))
                                 break;
 
-                        if (IS_ERR(pd->clk[i]))
+                        if (IS_ERR(pd->pclk[i]))
                                 continue; /* Skip on first power up */
                         if (clk_set_parent(pd->clk[i], pd->pclk[i]))
                                 pr_err("%s: error setting parent to clock%d\n",