[brcm63xx] register spi controller, remove whitespaces

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21096 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 46 insertions, 8 deletions

diff --git a/target/linux/brcm63xx/patches-2.6.33/240-spi.patch b/target/linux/brcm63xx/patches-2.6.33/240-spi.patch
index beef46dd1b..bcae32350b 100644
--- a/target/linux/brcm63xx/patches-2.6.33/240-spi.patch
+++ b/target/linux/brcm63xx/patches-2.6.33/240-spi.patch
@@ -32,7 +32,7 @@
 + * License.  See the file "COPYING" in the main directory of this archive
 + * for more details.
 + *
-+ * Copyright (C) 2009 Florian Fainelli <florian@openwrt.org> 
++ * Copyright (C) 2009 Florian Fainelli <florian@openwrt.org>
 + */
 +
 +#include <linux/init.h>
@@ -84,12 +84,20 @@
 +
 +	if (BCMCPU_IS_6358())
 +		spi_pdata.fifo_size = SPI_BCM_6358_SPI_MSG_DATA_SIZE;
-+	
++
 +	return platform_device_register(&bcm63xx_spi_device);
 +}
 --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
 +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_cpu.h
-@@ -428,6 +428,7 @@ static inline unsigned long bcm63xx_regs
+@@ -108,6 +108,7 @@ enum bcm63xx_regs_set {
+ #define RSET_WDT_SIZE			12
+ #define RSET_ENET_SIZE			2048
+ #define RSET_ENETDMA_SIZE		2048
++#define RSET_SPI_SIZE			256
+ #define RSET_UART_SIZE			24
+ #define RSET_UDC_SIZE			256
+ #define RSET_OHCI_SIZE			256
+@@ -428,6 +429,7 @@ static inline unsigned long bcm63xx_regs
   */
  enum bcm63xx_irq {
  	IRQ_TIMER = 0,
@@ -97,7 +105,7 @@
  	IRQ_UART0,
  	IRQ_DSL,
  	IRQ_UDC0,
-@@ -493,6 +494,7 @@ enum bcm63xx_irq {
+@@ -493,6 +495,7 @@ enum bcm63xx_irq {
   * 6348 irqs
   */
  #define BCM_6348_TIMER_IRQ		(IRQ_INTERNAL_BASE + 0)
@@ -105,7 +113,7 @@
  #define BCM_6348_UART0_IRQ		(IRQ_INTERNAL_BASE + 2)
  #define BCM_6348_DSL_IRQ		(IRQ_INTERNAL_BASE + 4)
  #define BCM_6348_UDC0_IRQ		(IRQ_INTERNAL_BASE + 6)
-@@ -517,6 +519,7 @@ enum bcm63xx_irq {
+@@ -517,6 +520,7 @@ enum bcm63xx_irq {
   * 6358 irqs
   */
  #define BCM_6358_TIMER_IRQ		(IRQ_INTERNAL_BASE + 0)
@@ -597,7 +605,7 @@
 +                if (bs->tx_ptr)
 +                        bcm_spi_writeb(*bs->tx_ptr++, bs->regs, SPI_MSG_DATA);
 +		else
-+			bcm_spi_writeb(0, bs->regs, SPI_MSG_DATA); 
++			bcm_spi_writeb(0, bs->regs, SPI_MSG_DATA);
 +                bs->remaining_bytes--;
 +		tail = bcm_spi_readb(bs->regs, SPI_MSG_TAIL);
 +        }
@@ -636,7 +644,7 @@
 +	cmd |= (0 << SPI_CMD_PREPEND_BYTE_CNT_SHIFT);
 +	bcm_spi_writeb(cmd, bs->regs, SPI_CMD);
 +
-+	wait_for_completion(&bs->done);	
++	wait_for_completion(&bs->done);
 +
 +	/* Disable the CMD_DONE interrupt */
 +	bcm_spi_writeb(~(SPI_INTR_CMD_DONE), bs->regs, SPI_INT_MASK);
@@ -644,7 +652,7 @@
 +	return t->len - bs->remaining_bytes;
 +}
 +
-+/* This driver supports single master mode only. Hence 
++/* This driver supports single master mode only. Hence
 + * CMD_DONE is the only interrupt we care about
 + */
 +static irqreturn_t bcm63xx_spi_interrupt(int irq, void *dev_id)
@@ -908,3 +916,33 @@
 +};
 +
 +#endif /* BCM63XX_DEV_SPI_H */
+--- a/arch/mips/bcm63xx/Makefile
++++ b/arch/mips/bcm63xx/Makefile
+@@ -1,6 +1,6 @@
+ obj-y		+= clk.o cpu.o cs.o gpio.o irq.o prom.o setup.o timer.o \
+ 		   dev-dsp.o dev-enet.o dev-pcmcia.o dev-uart.o dev-wdt.o \
+-		   dev-usb-ohci.o dev-usb-ehci.o dev-usb-udc.o
++		   dev-usb-ohci.o dev-usb-ehci.o dev-usb-udc.o dev-spi.o
+ obj-$(CONFIG_EARLY_PRINTK)	+= early_printk.o
+ 
+ obj-y		+= boards/
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -29,6 +29,7 @@
+ #include <bcm63xx_dev_usb_ohci.h>
+ #include <bcm63xx_dev_usb_ehci.h>
+ #include <bcm63xx_dev_usb_udc.h>
++#include <bcm63xx_dev_spi.h>
+ #include <board_bcm963xx.h>
+ 
+ #define PFX	"board_bcm963xx: "
+@@ -998,6 +999,9 @@ int __init board_register_devices(void)
+ 	if (board.has_udc0)
+ 		bcm63xx_udc_register();
+ 
++	if (!BCMCPU_IS_6345())
++		bcm63xx_spi_register();
++
+ 	/* Generate MAC address for WLAN and
+ 	 * register our SPROM */
+ #ifdef CONFIG_SSB_PCIHOST