Merge tag 'omapdss-for-3.5' of git://github.com/tomba/linux into fbdev-next

Omapdss driver changes for 3.5 merge window.

Lots of normal development commits, but perhaps most notable changes are:

* HDMI rework to properly decouple the HDMI audio part from the HDMI video part.
* Restructure omapdss core driver so that it's possible to implement device
  tree support. This included changing how platform data is passed to the
  drivers, changing display device registration and improving the panel driver's
  ability to configure the underlying video output interface.
* Basic support for DSI packet interleaving

4 files changed, 20 insertions, 23 deletions

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index edadbdad31d0..e03653d69357 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -430,7 +430,7 @@ config GPIO_ML_IOH
 
 config GPIO_SODAVILLE
 	bool "Intel Sodaville GPIO support"
-	depends on X86 && PCI && OF && BROKEN
+	depends on X86 && PCI && OF
 	select GPIO_GENERIC
 	select GENERIC_IRQ_CHIP
 	help
diff --git a/drivers/gpio/gpio-adp5588.c b/drivers/gpio/gpio-adp5588.c
index 9ad1703d1408..ae5d7f12ce66 100644
--- a/drivers/gpio/gpio-adp5588.c
+++ b/drivers/gpio/gpio-adp5588.c
@@ -252,7 +252,7 @@ static irqreturn_t adp5588_irq_handler(int irq, void *devid)
 		if (ret < 0)
 			memset(dev->irq_stat, 0, ARRAY_SIZE(dev->irq_stat));
 
-		for (bank = 0; bank <= ADP5588_BANK(ADP5588_MAXGPIO);
+		for (bank = 0, bit = 0; bank <= ADP5588_BANK(ADP5588_MAXGPIO);
 			bank++, bit = 0) {
 			pending = dev->irq_stat[bank] & dev->irq_mask[bank];
 
diff --git a/drivers/gpio/gpio-samsung.c b/drivers/gpio/gpio-samsung.c
index 46277877b7ec..19d6fc0229c3 100644
--- a/drivers/gpio/gpio-samsung.c
+++ b/drivers/gpio/gpio-samsung.c
@@ -2382,8 +2382,8 @@ static struct samsung_gpio_chip exynos4_gpios_3[] = {
 #endif
 };
 
-static struct samsung_gpio_chip exynos5_gpios_1[] = {
 #ifdef CONFIG_ARCH_EXYNOS5
+static struct samsung_gpio_chip exynos5_gpios_1[] = {
 	{
 		.chip	= {
 			.base	= EXYNOS5_GPA0(0),
@@ -2541,11 +2541,11 @@ static struct samsung_gpio_chip exynos5_gpios_1[] = {
 			.to_irq	= samsung_gpiolib_to_irq,
 		},
 	},
-#endif
 };
+#endif
 
-static struct samsung_gpio_chip exynos5_gpios_2[] = {
 #ifdef CONFIG_ARCH_EXYNOS5
+static struct samsung_gpio_chip exynos5_gpios_2[] = {
 	{
 		.chip	= {
 			.base	= EXYNOS5_GPE0(0),
@@ -2602,11 +2602,11 @@ static struct samsung_gpio_chip exynos5_gpios_2[] = {
 
 		},
 	},
-#endif
 };
+#endif
 
-static struct samsung_gpio_chip exynos5_gpios_3[] = {
 #ifdef CONFIG_ARCH_EXYNOS5
+static struct samsung_gpio_chip exynos5_gpios_3[] = {
 	{
 		.chip	= {
 			.base	= EXYNOS5_GPV0(0),
@@ -2638,11 +2638,11 @@ static struct samsung_gpio_chip exynos5_gpios_3[] = {
 			.label	= "GPV4",
 		},
 	},
-#endif
 };
+#endif
 
-static struct samsung_gpio_chip exynos5_gpios_4[] = {
 #ifdef CONFIG_ARCH_EXYNOS5
+static struct samsung_gpio_chip exynos5_gpios_4[] = {
 	{
 		.chip	= {
 			.base	= EXYNOS5_GPZ(0),
@@ -2650,8 +2650,8 @@ static struct samsung_gpio_chip exynos5_gpios_4[] = {
 			.label	= "GPZ",
 		},
 	},
-#endif
 };
+#endif
 
 
 #if defined(CONFIG_ARCH_EXYNOS) && defined(CONFIG_OF)
diff --git a/drivers/gpio/gpio-sodaville.c b/drivers/gpio/gpio-sodaville.c
index 9ba15d31d242..031e5d24837d 100644
--- a/drivers/gpio/gpio-sodaville.c
+++ b/drivers/gpio/gpio-sodaville.c
@@ -41,7 +41,7 @@
 struct sdv_gpio_chip_data {
 	int irq_base;
 	void __iomem *gpio_pub_base;
-	struct irq_domain id;
+	struct irq_domain *id;
 	struct irq_chip_generic *gc;
 	struct bgpio_chip bgpio;
 };
@@ -51,10 +51,9 @@ static int sdv_gpio_pub_set_type(struct irq_data *d, unsigned int type)
 	struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);
 	struct sdv_gpio_chip_data *sd = gc->private;
 	void __iomem *type_reg;
-	u32 irq_offs = d->irq - sd->irq_base;
 	u32 reg;
 
-	if (irq_offs < 8)
+	if (d->hwirq < 8)
 		type_reg = sd->gpio_pub_base + GPIT1R0;
 	else
 		type_reg = sd->gpio_pub_base + GPIT1R1;
@@ -63,11 +62,11 @@ static int sdv_gpio_pub_set_type(struct irq_data *d, unsigned int type)
 
 	switch (type) {
 	case IRQ_TYPE_LEVEL_HIGH:
-		reg &= ~BIT(4 * (irq_offs % 8));
+		reg &= ~BIT(4 * (d->hwirq % 8));
 		break;
 
 	case IRQ_TYPE_LEVEL_LOW:
-		reg |= BIT(4 * (irq_offs % 8));
+		reg |= BIT(4 * (d->hwirq % 8));
 		break;
 
 	default:
@@ -91,7 +90,7 @@ static irqreturn_t sdv_gpio_pub_irq_handler(int irq, void *data)
 		u32 irq_bit = __fls(irq_stat);
 
 		irq_stat &= ~BIT(irq_bit);
-		generic_handle_irq(sd->irq_base + irq_bit);
+		generic_handle_irq(irq_find_mapping(sd->id, irq_bit));
 	}
 
 	return IRQ_HANDLED;
@@ -127,7 +126,7 @@ static int sdv_xlate(struct irq_domain *h, struct device_node *node,
 }
 
 static struct irq_domain_ops irq_domain_sdv_ops = {
-	.dt_translate	= sdv_xlate,
+	.xlate = sdv_xlate,
 };
 
 static __devinit int sdv_register_irqsupport(struct sdv_gpio_chip_data *sd,
@@ -149,10 +148,6 @@ static __devinit int sdv_register_irqsupport(struct sdv_gpio_chip_data *sd,
 	if (ret)
 		goto out_free_desc;
 
-	sd->id.irq_base = sd->irq_base;
-	sd->id.of_node = of_node_get(pdev->dev.of_node);
-	sd->id.ops = &irq_domain_sdv_ops;
-
 	/*
 	 * This gpio irq controller latches level irqs. Testing shows that if
 	 * we unmask & ACK the IRQ before the source of the interrupt is gone
@@ -179,7 +174,10 @@ static __devinit int sdv_register_irqsupport(struct sdv_gpio_chip_data *sd,
 			IRQ_GC_INIT_MASK_CACHE, IRQ_NOREQUEST,
 			IRQ_LEVEL | IRQ_NOPROBE);
 
-	irq_domain_add(&sd->id);
+	sd->id = irq_domain_add_legacy(pdev->dev.of_node, SDV_NUM_PUB_GPIOS,
+				sd->irq_base, 0, &irq_domain_sdv_ops, sd);
+	if (!sd->id)
+		goto out_free_irq;
 	return 0;
 out_free_irq:
 	free_irq(pdev->irq, sd);
@@ -260,7 +258,6 @@ static void sdv_gpio_remove(struct pci_dev *pdev)
 {
 	struct sdv_gpio_chip_data *sd = pci_get_drvdata(pdev);
 
-	irq_domain_del(&sd->id);
 	free_irq(pdev->irq, sd);
 	irq_free_descs(sd->irq_base, SDV_NUM_PUB_GPIOS);