Blackfin arch: update platform driver resource information to all board files

Signed-off-by: Bryan Wu <bryan.wu@analog.com>

1 files changed, 74 insertions, 8 deletions

diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index 724191da20a2..57e14edca8b1 100644
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -32,6 +32,8 @@
 #include <linux/spi/spi.h>
 #include <linux/irq.h>
 #include <linux/interrupt.h>
+#include <linux/pata_platform.h>
+#include <asm/dma.h>
 #include <asm/bfin5xx_spi.h>
 
 /*
@@ -140,17 +142,33 @@ static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
 #endif
 #endif
 
+/* SPI (0) */
+static struct resource bfin_spi0_resource[] = {
+        [0] = {
+                .start = SPI0_REGBASE,
+                .end   = SPI0_REGBASE + 0xFF,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = CH_SPI,
+                .end   = CH_SPI,
+                .flags = IORESOURCE_IRQ,
+        }
+};
+
 /* SPI controller data */
-static struct bfin5xx_spi_master spi_bfin_master_info = {
+static struct bfin5xx_spi_master bfin_spi0_info = {
         .num_chipselect = 8,
         .enable_dma = 1,  /* master has the ability to do dma transfer */
 };
 
-static struct platform_device spi_bfin_master_device = {
-        .name = "bfin-spi-master",
-        .id = 1, /* Bus number */
+static struct platform_device bfin_spi0_device = {
+        .name = "bfin-spi",
+        .id = 0, /* Bus number */
+        .num_resources = ARRAY_SIZE(bfin_spi0_resource),
+        .resource = bfin_spi0_resource,
         .dev = {
-                .platform_data = &spi_bfin_master_info, /* Passed to driver */
+                .platform_data = &bfin_spi0_info, /* Passed to driver */
         },
 };
 
@@ -160,23 +178,63 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
         {
                 .modalias = "ad1836-spi",
                 .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
-                .bus_num = 1,
+                .bus_num = 0,
                 .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
                 .controller_data = &ad1836_spi_chip_info,
         },
 #endif
 };
 
+#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
+#define PATA_INT        55
+
+static struct pata_platform_info bfin_pata_platform_data = {
+        .ioport_shift = 1,
+        .irq_type = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
+};
+
+static struct resource bfin_pata_resources[] = {
+        {
+                .start = 0x20314020,
+                .end = 0x2031403F,
+                .flags = IORESOURCE_MEM,
+        },
+        {
+                .start = 0x2031401C,
+                .end = 0x2031401F,
+                .flags = IORESOURCE_MEM,
+        },
+        {
+                .start = PATA_INT,
+                .end = PATA_INT,
+                .flags = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device bfin_pata_device = {
+        .name = "pata_platform",
+        .id = -1,
+        .num_resources = ARRAY_SIZE(bfin_pata_resources),
+        .resource = bfin_pata_resources,
+        .dev = {
+                .platform_data = &bfin_pata_platform_data,
+        }
+};
+#endif
+
 static struct platform_device *ezkit_devices[] __initdata = {
 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
         &smc91x_device,
 #endif
 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
-        &spi_bfin_master_device,
+        &bfin_spi0_device,
 #endif
 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
         &bfin_uart_device,
 #endif
+#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
+        &bfin_pata_device,
+#endif
 };
 
 static int __init ezkit_init(void)
@@ -194,7 +252,15 @@ static int __init ezkit_init(void)
         SSYNC();
 #endif
 
-        return spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
+#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
+        spi_register_board_info(bfin_spi_board_info,
+                                ARRAY_SIZE(bfin_spi_board_info));
+#endif
+
+#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
+        irq_desc[PATA_INT].status |= IRQ_NOAUTOEN;
+#endif
+        return 0;
 }
 
 arch_initcall(ezkit_init);