Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (37 commits)
  MIPS: O32: Provide definition of registers ta0 .. ta3.
  MIPS: perf: Add Octeon support for hardware perf.
  MIPS: perf: Add support for 64-bit perf counters.
  MIPS: perf: Reorganize contents of perf support files.
  MIPS: perf: Cleanup formatting in arch/mips/kernel/perf_event.c
  MIPS: Add accessor macros for 64-bit performance counter registers.
  MIPS: Add probes for more Octeon II CPUs.
  MIPS: Add more CPU identifiers for Octeon II CPUs.
  MIPS: XLR, XLS: Add comment for smp setup
  MIPS: JZ4740: GPIO: Check correct IRQ in demux handler
  MIPS: JZ4740: GPIO: Simplify IRQ demuxer
  MIPS: JZ4740: Use generic irq chip
  MIPS: Alchemy: remove all CONFIG_SOC_AU1??? defines
  MIPS: Alchemy: kill au1xxx.h header
  MIPS: Alchemy: clean DMA code of CONFIG_SOC_AU1??? defines
  MIPS, IDE: Alchem, au1xxx-ide: Remove pb1200/db1200 header dep
  MIPS: Alchemy: Redo PCI as platform driver
  MIPS: Alchemy: more base address cleanup
  MIPS: Alchemy: rewrite USB platform setup.
  MIPS: Alchemy: abstract USB block control register access
  ...

Fix up trivial conflicts in:
	arch/mips/alchemy/devboards/db1x00/platform.c
	drivers/ide/Kconfig
	drivers/mmc/host/au1xmmc.c
	drivers/video/Kconfig
	sound/mips/Kconfig

2 files changed, 175 insertions, 51 deletions

diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c
index 5c956fe8760..7cd36e631f6 100644
--- a/arch/mips/alchemy/devboards/db1x00/board_setup.c
+++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c
@@ -40,24 +40,6 @@
 
 #include <prom.h>
 
-#ifdef CONFIG_MIPS_DB1500
-char irq_tab_alchemy[][5] __initdata = {
-	[12] = { -1, AU1500_PCI_INTA, 0xff, 0xff, 0xff }, /* IDSEL 12 - HPT371   */
-	[13] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, AU1500_PCI_INTC, AU1500_PCI_INTD }, /* IDSEL 13 - PCI slot */
-};
-
-#endif
-
-
-#ifdef CONFIG_MIPS_DB1550
-char irq_tab_alchemy[][5] __initdata = {
-	[11] = { -1, AU1550_PCI_INTC, 0xff, 0xff, 0xff }, /* IDSEL 11 - on-board HPT371 */
-	[12] = { -1, AU1550_PCI_INTB, AU1550_PCI_INTC, AU1550_PCI_INTD, AU1550_PCI_INTA }, /* IDSEL 12 - PCI slot 2 (left) */
-	[13] = { -1, AU1550_PCI_INTA, AU1550_PCI_INTB, AU1550_PCI_INTC, AU1550_PCI_INTD }, /* IDSEL 13 - PCI slot 1 (right) */
-};
-#endif
-
-
 #ifdef CONFIG_MIPS_BOSPORUS
 char irq_tab_alchemy[][5] __initdata = {
 	[11] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, 0xff, 0xff }, /* IDSEL 11 - miniPCI  */
@@ -91,12 +73,6 @@ const char *get_system_type(void)
 
 
 #ifdef CONFIG_MIPS_MIRAGE
-char irq_tab_alchemy[][5] __initdata = {
-	[11] = { -1, AU1500_PCI_INTD, 0xff, 0xff, 0xff }, /* IDSEL 11 - SMI VGX */
-	[12] = { -1, 0xff, 0xff, AU1500_PCI_INTC, 0xff }, /* IDSEL 12 - PNX1300 */
-	[13] = { -1, AU1500_PCI_INTA, AU1500_PCI_INTB, 0xff, 0xff }, /* IDSEL 13 - miniPCI */
-};
-
 static void mirage_power_off(void)
 {
 	alchemy_gpio_direction_output(210, 1);
@@ -158,9 +134,7 @@ void __init board_setup(void)
 	/* initialize board register space */
 	bcsr_init(bcsr1, bcsr2);
 
-	/* Not valid for Au1550 */
-#if defined(CONFIG_IRDA) && \
-   (defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1100))
+#if defined(CONFIG_IRDA) && defined(CONFIG_AU1000_FIR)
 	{
 		u32 pin_func;
 
diff --git a/arch/mips/alchemy/devboards/db1x00/platform.c b/arch/mips/alchemy/devboards/db1x00/platform.c
index 7057d28f730..9e6b3d442ac 100644
--- a/arch/mips/alchemy/devboards/db1x00/platform.c
+++ b/arch/mips/alchemy/devboards/db1x00/platform.c
@@ -20,14 +20,16 @@
 
 #include <linux/init.h>
 #include <linux/interrupt.h>
+#include <linux/dma-mapping.h>
 #include <linux/platform_device.h>
 
 #include <asm/mach-au1x00/au1000.h>
 #include <asm/mach-au1x00/au1000_dma.h>
-#include <asm/mach-au1x00/au1xxx.h>
 #include <asm/mach-db1x00/bcsr.h>
 #include "../platform.h"
 
+struct pci_dev;
+
 /* DB1xxx PCMCIA interrupt sources:
  * CD0/1 	GPIO0/3
  * STSCHG0/1	GPIO1/4
@@ -88,6 +90,155 @@
 #endif
 #endif
 
+#ifdef CONFIG_PCI
+#ifdef CONFIG_MIPS_DB1500
+static int db1xxx_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin)
+{
+	if ((slot < 12) || (slot > 13) || pin == 0)
+		return -1;
+	if (slot == 12)
+		return (pin == 1) ? AU1500_PCI_INTA : 0xff;
+	if (slot == 13) {
+		switch (pin) {
+		case 1: return AU1500_PCI_INTA;
+		case 2: return AU1500_PCI_INTB;
+		case 3: return AU1500_PCI_INTC;
+		case 4: return AU1500_PCI_INTD;
+		}
+	}
+	return -1;
+}
+#endif
+
+#ifdef CONFIG_MIPS_DB1550
+static int db1xxx_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin)
+{
+	if ((slot < 11) || (slot > 13) || pin == 0)
+		return -1;
+	if (slot == 11)
+		return (pin == 1) ? AU1550_PCI_INTC : 0xff;
+	if (slot == 12) {
+		switch (pin) {
+		case 1: return AU1550_PCI_INTB;
+		case 2: return AU1550_PCI_INTC;
+		case 3: return AU1550_PCI_INTD;
+		case 4: return AU1550_PCI_INTA;
+		}
+	}
+	if (slot == 13) {
+		switch (pin) {
+		case 1: return AU1550_PCI_INTA;
+		case 2: return AU1550_PCI_INTB;
+		case 3: return AU1550_PCI_INTC;
+		case 4: return AU1550_PCI_INTD;
+		}
+	}
+	return -1;
+}
+#endif
+
+#ifdef CONFIG_MIPS_BOSPORUS
+static int db1xxx_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin)
+{
+	if ((slot < 11) || (slot > 13) || pin == 0)
+		return -1;
+	if (slot == 12)
+		return (pin == 1) ? AU1500_PCI_INTA : 0xff;
+	if (slot == 11) {
+		switch (pin) {
+		case 1: return AU1500_PCI_INTA;
+		case 2: return AU1500_PCI_INTB;
+		default: return 0xff;
+		}
+	}
+	if (slot == 13) {
+		switch (pin) {
+		case 1: return AU1500_PCI_INTA;
+		case 2: return AU1500_PCI_INTB;
+		case 3: return AU1500_PCI_INTC;
+		case 4: return AU1500_PCI_INTD;
+		}
+	}
+	return -1;
+}
+#endif
+
+#ifdef CONFIG_MIPS_MIRAGE
+static int db1xxx_map_pci_irq(const struct pci_dev *d, u8 slot, u8 pin)
+{
+	if ((slot < 11) || (slot > 13) || pin == 0)
+		return -1;
+	if (slot == 11)
+		return (pin == 1) ? AU1500_PCI_INTD : 0xff;
+	if (slot == 12)
+		return (pin == 3) ? AU1500_PCI_INTC : 0xff;
+	if (slot == 13) {
+		switch (pin) {
+		case 1: return AU1500_PCI_INTA;
+		case 2: return AU1500_PCI_INTB;
+		default: return 0xff;
+		}
+	}
+	return -1;
+}
+#endif
+
+static struct resource alchemy_pci_host_res[] = {
+	[0] = {
+		.start	= AU1500_PCI_PHYS_ADDR,
+		.end	= AU1500_PCI_PHYS_ADDR + 0xfff,
+		.flags	= IORESOURCE_MEM,
+	},
+};
+
+static struct alchemy_pci_platdata db1xxx_pci_pd = {
+	.board_map_irq	= db1xxx_map_pci_irq,
+};
+
+static struct platform_device db1xxx_pci_host_dev = {
+	.dev.platform_data = &db1xxx_pci_pd,
+	.name		= "alchemy-pci",
+	.id		= 0,
+	.num_resources	= ARRAY_SIZE(alchemy_pci_host_res),
+	.resource	= alchemy_pci_host_res,
+};
+
+static int __init db15x0_pci_init(void)
+{
+	return platform_device_register(&db1xxx_pci_host_dev);
+}
+/* must be arch_initcall; MIPS PCI scans busses in a subsys_initcall */
+arch_initcall(db15x0_pci_init);
+#endif
+
+#ifdef CONFIG_MIPS_DB1100
+static struct resource au1100_lcd_resources[] = {
+	[0] = {
+		.start	= AU1100_LCD_PHYS_ADDR,
+		.end	= AU1100_LCD_PHYS_ADDR + 0x800 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= AU1100_LCD_INT,
+		.end	= AU1100_LCD_INT,
+		.flags	= IORESOURCE_IRQ,
+	}
+};
+
+static u64 au1100_lcd_dmamask = DMA_BIT_MASK(32);
+
+static struct platform_device au1100_lcd_device = {
+	.name		= "au1100-lcd",
+	.id		= 0,
+	.dev = {
+		.dma_mask		= &au1100_lcd_dmamask,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+	},
+	.num_resources	= ARRAY_SIZE(au1100_lcd_resources),
+	.resource	= au1100_lcd_resources,
+};
+#endif
+
 static struct resource alchemy_ac97c_res[] = {
 	[0] = {
 		.start	= AU1000_AC97_PHYS_ADDR,
@@ -130,29 +281,28 @@ static struct platform_device db1x00_audio_dev = {
 static int __init db1xxx_dev_init(void)
 {
 #ifdef DB1XXX_HAS_PCMCIA
-	db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR,
-				    PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1,
-				    PCMCIA_MEM_PHYS_ADDR,
-				    PCMCIA_MEM_PHYS_ADDR  + 0x000400000 - 1,
-				    PCMCIA_IO_PHYS_ADDR,
-				    PCMCIA_IO_PHYS_ADDR   + 0x000010000 - 1,
-				    DB1XXX_PCMCIA_CARD0,
-				    DB1XXX_PCMCIA_CD0,
-				    /*DB1XXX_PCMCIA_STSCHG0*/0,
-				    0,
-				    0);
-
-	db1x_register_pcmcia_socket(PCMCIA_ATTR_PHYS_ADDR + 0x004000000,
-				    PCMCIA_ATTR_PHYS_ADDR + 0x004400000 - 1,
-				    PCMCIA_MEM_PHYS_ADDR  + 0x004000000,
-				    PCMCIA_MEM_PHYS_ADDR  + 0x004400000 - 1,
-				    PCMCIA_IO_PHYS_ADDR   + 0x004000000,
-				    PCMCIA_IO_PHYS_ADDR   + 0x004010000 - 1,
-				    DB1XXX_PCMCIA_CARD1,
-				    DB1XXX_PCMCIA_CD1,
-				    /*DB1XXX_PCMCIA_STSCHG1*/0,
-				    0,
-				    1);
+	db1x_register_pcmcia_socket(
+		AU1000_PCMCIA_ATTR_PHYS_ADDR,
+		AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x000400000 - 1,
+		AU1000_PCMCIA_MEM_PHYS_ADDR,
+		AU1000_PCMCIA_MEM_PHYS_ADDR  + 0x000400000 - 1,
+		AU1000_PCMCIA_IO_PHYS_ADDR,
+		AU1000_PCMCIA_IO_PHYS_ADDR   + 0x000010000 - 1,
+		DB1XXX_PCMCIA_CARD0, DB1XXX_PCMCIA_CD0,
+		/*DB1XXX_PCMCIA_STSCHG0*/0, 0, 0);
+
+	db1x_register_pcmcia_socket(
+		AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004000000,
+		AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x004400000 - 1,
+		AU1000_PCMCIA_MEM_PHYS_ADDR  + 0x004000000,
+		AU1000_PCMCIA_MEM_PHYS_ADDR  + 0x004400000 - 1,
+		AU1000_PCMCIA_IO_PHYS_ADDR   + 0x004000000,
+		AU1000_PCMCIA_IO_PHYS_ADDR   + 0x004010000 - 1,
+		DB1XXX_PCMCIA_CARD1, DB1XXX_PCMCIA_CD1,
+		/*DB1XXX_PCMCIA_STSCHG1*/0, 0, 1);
+#endif
+#ifdef CONFIG_MIPS_DB1100
+	platform_device_register(&au1100_lcd_device);
 #endif
 	db1x_register_norflash(BOARD_FLASH_SIZE, BOARD_FLASH_WIDTH, F_SWAPPED);