Merge branch 'v3.5-rc7-fixes' into v3.5-rc7-dt-v3

Merge in branch already pulled. Fulfils dependancies needed by
this patchset.

8 files changed, 65 insertions, 25 deletions

diff --git a/arch/arm/boot/dts/kirkwood-dns320.dts b/arch/arm/boot/dts/kirkwood-dns320.dts
index dc09a735b04a..9a33077130e8 100644
--- a/arch/arm/boot/dts/kirkwood-dns320.dts
+++ b/arch/arm/boot/dts/kirkwood-dns320.dts
@@ -4,7 +4,7 @@
 
 / {
 	model = "D-Link DNS-320 NAS (Rev A1)";
-	compatible = "dlink,dns-320-a1", "dlink,dns-320", "dlink,dns-kirkwood", "mrvl,kirkwood-88f6281", "mrvl,kirkwood";
+	compatible = "dlink,dns-320-a1", "dlink,dns-320", "dlink,dns-kirkwood", "marvell,kirkwood-88f6281", "marvell,kirkwood";
 
 	memory {
 		device_type = "memory";
diff --git a/arch/arm/boot/dts/kirkwood-dns325.dts b/arch/arm/boot/dts/kirkwood-dns325.dts
index c2a5562525d2..16734c1b5dfe 100644
--- a/arch/arm/boot/dts/kirkwood-dns325.dts
+++ b/arch/arm/boot/dts/kirkwood-dns325.dts
@@ -4,7 +4,7 @@
 
 / {
 	model = "D-Link DNS-325 NAS (Rev A1)";
-	compatible = "dlink,dns-325-a1", "dlink,dns-325", "dlink,dns-kirkwood", "mrvl,kirkwood-88f6281", "mrvl,kirkwood";
+	compatible = "dlink,dns-325-a1", "dlink,dns-325", "dlink,dns-kirkwood", "marvell,kirkwood-88f6281", "marvell,kirkwood";
 
 	memory {
 		device_type = "memory";
diff --git a/arch/arm/boot/dts/kirkwood-dreamplug.dts b/arch/arm/boot/dts/kirkwood-dreamplug.dts
index a5376b84227f..78b0f06a09a2 100644
--- a/arch/arm/boot/dts/kirkwood-dreamplug.dts
+++ b/arch/arm/boot/dts/kirkwood-dreamplug.dts
@@ -4,7 +4,7 @@
 
 / {
 	model = "Globalscale Technologies Dreamplug";
-	compatible = "globalscale,dreamplug-003-ds2001", "globalscale,dreamplug", "mrvl,kirkwood-88f6281", "mrvl,kirkwood";
+	compatible = "globalscale,dreamplug-003-ds2001", "globalscale,dreamplug", "marvell,kirkwood-88f6281", "marvell,kirkwood";
 
 	memory {
 		device_type = "memory";
diff --git a/arch/arm/boot/dts/kirkwood-ib62x0.dts b/arch/arm/boot/dts/kirkwood-ib62x0.dts
index ada0f0c23085..f59dcf6dc45f 100644
--- a/arch/arm/boot/dts/kirkwood-ib62x0.dts
+++ b/arch/arm/boot/dts/kirkwood-ib62x0.dts
@@ -4,7 +4,7 @@
 
 / {
 	model = "RaidSonic ICY BOX IB-NAS62x0 (Rev B)";
-	compatible = "raidsonic,ib-nas6210-b", "raidsonic,ib-nas6220-b", "raidsonic,ib-nas6210", "raidsonic,ib-nas6220", "raidsonic,ib-nas62x0",  "mrvl,kirkwood-88f6281", "mrvl,kirkwood";
+	compatible = "raidsonic,ib-nas6210-b", "raidsonic,ib-nas6220-b", "raidsonic,ib-nas6210", "raidsonic,ib-nas6220", "raidsonic,ib-nas62x0",  "marvell,kirkwood-88f6281", "marvell,kirkwood";
 
 	memory {
 		device_type = "memory";
diff --git a/arch/arm/boot/dts/kirkwood-iconnect.dts b/arch/arm/boot/dts/kirkwood-iconnect.dts
index 1ba75d4adecc..026a1f82d813 100644
--- a/arch/arm/boot/dts/kirkwood-iconnect.dts
+++ b/arch/arm/boot/dts/kirkwood-iconnect.dts
@@ -4,7 +4,7 @@
 
 / {
 	model = "Iomega Iconnect";
-	compatible = "iom,iconnect-1.1", "iom,iconnect", "mrvl,kirkwood-88f6281", "mrvl,kirkwood";
+	compatible = "iom,iconnect-1.1", "iom,iconnect", "marvell,kirkwood-88f6281", "marvell,kirkwood";
 
 	memory {
 		device_type = "memory";
diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi
index 926528b81baa..f95dbc190ab6 100644
--- a/arch/arm/boot/dts/kirkwood.dtsi
+++ b/arch/arm/boot/dts/kirkwood.dtsi
@@ -1,7 +1,7 @@
 /include/ "skeleton.dtsi"
 
 / {
-	compatible = "mrvl,kirkwood";
+	compatible = "marvell,kirkwood";
 
 	ocp@f1000000 {
 		compatible = "simple-bus";
@@ -28,7 +28,7 @@
 		};
 
 		rtc@10300 {
-			compatible = "mrvl,kirkwood-rtc", "mrvl,orion-rtc";
+			compatible = "marvell,kirkwood-rtc", "marvell,orion-rtc";
 			reg = <0x10300 0x20>;
 			interrupts = <53>;
 		};
@@ -39,7 +39,7 @@
 			cle = <0>;
 			ale = <1>;
 			bank-width = <1>;
-			compatible = "mrvl,orion-nand";
+			compatible = "marvell,orion-nand";
 			reg = <0x3000000 0x400>;
 			chip-delay = <25>;
 			/* set partition map and/or chip-delay in board dts */
diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c
index 9493076fc594..4db5de54b6a7 100644
--- a/arch/arm/mach-dove/common.c
+++ b/arch/arm/mach-dove/common.c
@@ -101,8 +101,8 @@ void __init dove_ehci1_init(void)
  ****************************************************************************/
 void __init dove_ge00_init(struct mv643xx_eth_platform_data *eth_data)
 {
-	orion_ge00_init(eth_data,
-			DOVE_GE00_PHYS_BASE, IRQ_DOVE_GE00_SUM, 0);
+	orion_ge00_init(eth_data, DOVE_GE00_PHYS_BASE,
+			IRQ_DOVE_GE00_SUM, IRQ_DOVE_GE00_ERR);
 }
 
 /*****************************************************************************
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index f261cd242643..c9201539ffbd 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -67,6 +67,14 @@ void __init kirkwood_map_io(void)
  * CLK tree
  ****************************************************************************/
 
+static void enable_sata0(void)
+{
+	/* Enable PLL and IVREF */
+	writel(readl(SATA0_PHY_MODE_2) | 0xf, SATA0_PHY_MODE_2);
+	/* Enable PHY */
+	writel(readl(SATA0_IF_CTRL) & ~0x200, SATA0_IF_CTRL);
+}
+
 static void disable_sata0(void)
 {
 	/* Disable PLL and IVREF */
@@ -75,6 +83,14 @@ static void disable_sata0(void)
 	writel(readl(SATA0_IF_CTRL) | 0x200, SATA0_IF_CTRL);
 }
 
+static void enable_sata1(void)
+{
+	/* Enable PLL and IVREF */
+	writel(readl(SATA1_PHY_MODE_2) | 0xf, SATA1_PHY_MODE_2);
+	/* Enable PHY */
+	writel(readl(SATA1_IF_CTRL) & ~0x200, SATA1_IF_CTRL);
+}
+
 static void disable_sata1(void)
 {
 	/* Disable PLL and IVREF */
@@ -107,23 +123,38 @@ static void disable_pcie1(void)
 	}
 }
 
-/* An extended version of the gated clk. This calls fn() before
- * disabling the clock. We use this to turn off PHYs etc. */
+/* An extended version of the gated clk. This calls fn_en()/fn_dis
+ * before enabling/disabling the clock.  We use this to turn on/off
+ * PHYs etc.  */
 struct clk_gate_fn {
 	struct clk_gate gate;
-	void (*fn)(void);
+	void (*fn_en)(void);
+	void (*fn_dis)(void);
 };
 
 #define to_clk_gate_fn(_gate) container_of(_gate, struct clk_gate_fn, gate)
 #define to_clk_gate(_hw) container_of(_hw, struct clk_gate, hw)
 
+static int clk_gate_fn_enable(struct clk_hw *hw)
+{
+	struct clk_gate *gate = to_clk_gate(hw);
+	struct clk_gate_fn *gate_fn = to_clk_gate_fn(gate);
+	int ret;
+
+	ret = clk_gate_ops.enable(hw);
+	if (!ret && gate_fn->fn_en)
+		gate_fn->fn_en();
+
+	return ret;
+}
+
 static void clk_gate_fn_disable(struct clk_hw *hw)
 {
 	struct clk_gate *gate = to_clk_gate(hw);
 	struct clk_gate_fn *gate_fn = to_clk_gate_fn(gate);
 
-	if (gate_fn->fn)
-		gate_fn->fn();
+	if (gate_fn->fn_dis)
+		gate_fn->fn_dis();
 
 	clk_gate_ops.disable(hw);
 }
@@ -135,7 +166,7 @@ static struct clk __init *clk_register_gate_fn(struct device *dev,
 		const char *parent_name, unsigned long flags,
 		void __iomem *reg, u8 bit_idx,
 		u8 clk_gate_flags, spinlock_t *lock,
-		void (*fn)(void))
+		void (*fn_en)(void), void (*fn_dis)(void))
 {
 	struct clk_gate_fn *gate_fn;
 	struct clk *clk;
@@ -159,11 +190,14 @@ static struct clk __init *clk_register_gate_fn(struct device *dev,
 	gate_fn->gate.flags = clk_gate_flags;
 	gate_fn->gate.lock = lock;
 	gate_fn->gate.hw.init = &init;
-	gate_fn->fn = fn;
+	gate_fn->fn_en = fn_en;
+	gate_fn->fn_dis = fn_dis;
 
-	/* ops is the gate ops, but with our disable function */
-	if (clk_gate_fn_ops.disable != clk_gate_fn_disable) {
+	/* ops is the gate ops, but with our enable/disable functions */
+	if (clk_gate_fn_ops.enable != clk_gate_fn_enable ||
+	    clk_gate_fn_ops.disable != clk_gate_fn_disable) {
 		clk_gate_fn_ops = clk_gate_ops;
+		clk_gate_fn_ops.enable = clk_gate_fn_enable;
 		clk_gate_fn_ops.disable = clk_gate_fn_disable;
 	}
 
@@ -187,11 +221,12 @@ static struct clk __init *kirkwood_register_gate(const char *name, u8 bit_idx)
 
 static struct clk __init *kirkwood_register_gate_fn(const char *name,
 						    u8 bit_idx,
-						    void (*fn)(void))
+						    void (*fn_en)(void),
+						    void (*fn_dis)(void))
 {
 	return clk_register_gate_fn(NULL, name, "tclk", 0,
 				    (void __iomem *)CLOCK_GATING_CTRL,
-				    bit_idx, 0, &gating_lock, fn);
+				    bit_idx, 0, &gating_lock, fn_en, fn_dis);
 }
 
 static struct clk *ge0, *ge1;
@@ -208,18 +243,18 @@ void __init kirkwood_clk_init(void)
 	ge0 = kirkwood_register_gate("ge0",    CGC_BIT_GE0);
 	ge1 = kirkwood_register_gate("ge1",    CGC_BIT_GE1);
 	sata0 = kirkwood_register_gate_fn("sata0",  CGC_BIT_SATA0,
-					  disable_sata0);
+					  enable_sata0, disable_sata0);
 	sata1 = kirkwood_register_gate_fn("sata1",  CGC_BIT_SATA1,
-					  disable_sata1);
+					  enable_sata1, disable_sata1);
 	usb0 = kirkwood_register_gate("usb0",   CGC_BIT_USB0);
 	sdio = kirkwood_register_gate("sdio",   CGC_BIT_SDIO);
 	crypto = kirkwood_register_gate("crypto", CGC_BIT_CRYPTO);
 	xor0 = kirkwood_register_gate("xor0",   CGC_BIT_XOR0);
 	xor1 = kirkwood_register_gate("xor1",   CGC_BIT_XOR1);
 	pex0 = kirkwood_register_gate_fn("pex0",   CGC_BIT_PEX0,
-					 disable_pcie0);
+					 NULL, disable_pcie0);
 	pex1 = kirkwood_register_gate_fn("pex1",   CGC_BIT_PEX1,
-					 disable_pcie1);
+					 NULL, disable_pcie1);
 	audio = kirkwood_register_gate("audio",  CGC_BIT_AUDIO);
 	kirkwood_register_gate("tdm",    CGC_BIT_TDM);
 	kirkwood_register_gate("tsu",    CGC_BIT_TSU);
@@ -241,6 +276,11 @@ void __init kirkwood_clk_init(void)
 	orion_clkdev_add("0", "pcie", pex0);
 	orion_clkdev_add("1", "pcie", pex1);
 	orion_clkdev_add(NULL, "kirkwood-i2s", audio);
+
+	/* Marvell says runit is used by SPI, UART, NAND, TWSI, ...,
+	 * so should never be gated.
+	 */
+	clk_prepare_enable(runit);
 }
 
 /*****************************************************************************