Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Olof Johansson:
 "Another week, another batch of fixes for arm-soc platforms.

  Nothing controversial here, a handful of fixes for regressions and/or
  serious problems across several of the platforms.  Things are slowing
  down nicely on fix rates for 3.10"

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: exynos: add debug_ll_io_init() call in exynos_init_io()
  ARM: EXYNOS: uncompress - print debug messages if DEBUG_LL is defined
  ARM: shmobile: sh73a0: Update CMT clockevent rating to 80
  sh-pfc: r8a7779: Don't group USB OVC and PENC pins
  ARM: mxs: icoll: Fix interrupts gpio bank 0
  ARM: imx: clk-imx6q: AXI clock select index is incorrect
  ARM: bcm2835: override the HW UART periphid
  ARM: mvebu: Fix bug in coherency fabric low level init function
  ARM: Kirkwood: TS219: Fix crash by double PCIe instantiation
  ARM: ux500: Provide supplies for AUX1, AUX2 and AUX3
  ARM: ux500: Only configure wake-up reasons on ux500 based platforms
  ARM: dts: imx: fix clocks for cspi
  ARM i.MX6q: fix for ldb_di_sels

2 files changed, 40 insertions, 19 deletions

diff --git a/drivers/irqchip/irq-mxs.c b/drivers/irqchip/irq-mxs.c
index 29889bbdcc6..63b3d4eb0ef 100644
--- a/drivers/irqchip/irq-mxs.c
+++ b/drivers/irqchip/irq-mxs.c
@@ -76,16 +76,10 @@ asmlinkage void __exception_irq_entry icoll_handle_irq(struct pt_regs *regs)
 {
 	u32 irqnr;
 
-	do {
-		irqnr = __raw_readl(icoll_base + HW_ICOLL_STAT_OFFSET);
-		if (irqnr != 0x7f) {
-			__raw_writel(irqnr, icoll_base + HW_ICOLL_VECTOR);
-			irqnr = irq_find_mapping(icoll_domain, irqnr);
-			handle_IRQ(irqnr, regs);
-			continue;
-		}
-		break;
-	} while (1);
+	irqnr = __raw_readl(icoll_base + HW_ICOLL_STAT_OFFSET);
+	__raw_writel(irqnr, icoll_base + HW_ICOLL_VECTOR);
+	irqnr = irq_find_mapping(icoll_domain, irqnr);
+	handle_IRQ(irqnr, regs);
 }
 
 static int icoll_irq_domain_map(struct irq_domain *d, unsigned int virq,
diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
index 791a6719d8a..8cd90e7e945 100644
--- a/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
+++ b/drivers/pinctrl/sh-pfc/pfc-r8a7779.c
@@ -2357,27 +2357,48 @@ static const unsigned int sdhi3_wp_mux[] = {
 };
 /* - USB0 ------------------------------------------------------------------- */
 static const unsigned int usb0_pins[] = {
-	/* OVC */
-	150, 154,
+	/* PENC */
+	154,
 };
 static const unsigned int usb0_mux[] = {
-	USB_OVC0_MARK, USB_PENC0_MARK,
+	USB_PENC0_MARK,
+};
+static const unsigned int usb0_ovc_pins[] = {
+	/* USB_OVC */
+	150
+};
+static const unsigned int usb0_ovc_mux[] = {
+	USB_OVC0_MARK,
 };
 /* - USB1 ------------------------------------------------------------------- */
 static const unsigned int usb1_pins[] = {
-	/* OVC */
-	152, 155,
+	/* PENC */
+	155,
 };
 static const unsigned int usb1_mux[] = {
-	USB_OVC1_MARK, USB_PENC1_MARK,
+	USB_PENC1_MARK,
+};
+static const unsigned int usb1_ovc_pins[] = {
+	/* USB_OVC */
+	152,
+};
+static const unsigned int usb1_ovc_mux[] = {
+	USB_OVC1_MARK,
 };
 /* - USB2 ------------------------------------------------------------------- */
 static const unsigned int usb2_pins[] = {
-	/* OVC, PENC */
-	125, 156,
+	/* PENC */
+	156,
 };
 static const unsigned int usb2_mux[] = {
-	USB_OVC2_MARK, USB_PENC2_MARK,
+	USB_PENC2_MARK,
+};
+static const unsigned int usb2_ovc_pins[] = {
+	/* USB_OVC */
+	125,
+};
+static const unsigned int usb2_ovc_mux[] = {
+	USB_OVC2_MARK,
 };
 
 static const struct sh_pfc_pin_group pinmux_groups[] = {
@@ -2501,8 +2522,11 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
 	SH_PFC_PIN_GROUP(sdhi3_cd),
 	SH_PFC_PIN_GROUP(sdhi3_wp),
 	SH_PFC_PIN_GROUP(usb0),
+	SH_PFC_PIN_GROUP(usb0_ovc),
 	SH_PFC_PIN_GROUP(usb1),
+	SH_PFC_PIN_GROUP(usb1_ovc),
 	SH_PFC_PIN_GROUP(usb2),
+	SH_PFC_PIN_GROUP(usb2_ovc),
 };
 
 static const char * const du0_groups[] = {
@@ -2683,14 +2707,17 @@ static const char * const sdhi3_groups[] = {
 
 static const char * const usb0_groups[] = {
 	"usb0",
+	"usb0_ovc",
 };
 
 static const char * const usb1_groups[] = {
 	"usb1",
+	"usb1_ovc",
 };
 
 static const char * const usb2_groups[] = {
 	"usb2",
+	"usb2_ovc",
 };
 
 static const struct sh_pfc_function pinmux_functions[] = {