---

yaml
---
r: 332249
b: refs/heads/master
c: 22df90f
h: refs/heads/master
i:
  332247: 392e52e
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5fd66c2b2b7ce5cfc660cc75abbb3bf248ba3e9b
+refs/heads/master: 22df90f6bb687db58298084a200782dd0148d247

trunk/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-flash.o dev-pcmcia.o dev-rng.o \
-		   dev-spi.o dev-uart.o dev-wdt.o
+		   dev-spi.o dev-uart.o dev-wdt.o dev-usb-usbd.o
 obj-$(CONFIG_EARLY_PRINTK)	+= early_printk.o
 
 obj-y		+= boards/

trunk/arch/mips/bcm63xx/boards/board_bcm963xx.c

@@ -24,6 +24,7 @@
 #include <bcm63xx_dev_flash.h>
 #include <bcm63xx_dev_pcmcia.h>
 #include <bcm63xx_dev_spi.h>
+#include <bcm63xx_dev_usb_usbd.h>
 #include <board_bcm963xx.h>
 
 #define PFX	"board_bcm963xx: "
@@ -42,6 +43,12 @@ static struct board_info __initdata board_96328avng = {
 
 	.has_uart0			= 1,
 	.has_pci			= 1,
+	.has_usbd			= 0,
+
+	.usbd = {
+		.use_fullspeed		= 0,
+		.port_no		= 0,
+	},
 
 	.leds = {
 		{
@@ -888,6 +895,9 @@ int __init board_register_devices(void)
 	    !board_get_mac_address(board.enet1.mac_addr))
 		bcm63xx_enet_register(1, &board.enet1);
 
+	if (board.has_usbd)
+		bcm63xx_usbd_register(&board.usbd);
+
 	if (board.has_dsp)
 		bcm63xx_dsp_register(&board.dsp);
 

trunk/arch/mips/bcm63xx/dev-usb-usbd.c

@@ -0,0 +1,65 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
+ * Copyright (C) 2012 Kevin Cernekee <cernekee@gmail.com>
+ * Copyright (C) 2012 Broadcom Corporation
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/dma-mapping.h>
+#include <bcm63xx_cpu.h>
+#include <bcm63xx_dev_usb_usbd.h>
+
+#define NUM_MMIO		2
+#define NUM_IRQ			7
+
+static struct resource usbd_resources[NUM_MMIO + NUM_IRQ];
+
+static u64 usbd_dmamask = DMA_BIT_MASK(32);
+
+static struct platform_device bcm63xx_usbd_device = {
+	.name		= "bcm63xx_udc",
+	.id		= -1,
+	.num_resources	= ARRAY_SIZE(usbd_resources),
+	.resource	= usbd_resources,
+	.dev		= {
+		.dma_mask		= &usbd_dmamask,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+	},
+};
+
+int __init bcm63xx_usbd_register(const struct bcm63xx_usbd_platform_data *pd)
+{
+	const int irq_list[NUM_IRQ] = { IRQ_USBD,
+		IRQ_USBD_RXDMA0, IRQ_USBD_TXDMA0,
+		IRQ_USBD_RXDMA1, IRQ_USBD_TXDMA1,
+		IRQ_USBD_RXDMA2, IRQ_USBD_TXDMA2 };
+	int i;
+
+	if (!BCMCPU_IS_6328() && !BCMCPU_IS_6368())
+		return 0;
+
+	usbd_resources[0].start = bcm63xx_regset_address(RSET_USBD);
+	usbd_resources[0].end = usbd_resources[0].start + RSET_USBD_SIZE - 1;
+	usbd_resources[0].flags = IORESOURCE_MEM;
+
+	usbd_resources[1].start = bcm63xx_regset_address(RSET_USBDMA);
+	usbd_resources[1].end = usbd_resources[1].start + RSET_USBDMA_SIZE - 1;
+	usbd_resources[1].flags = IORESOURCE_MEM;
+
+	for (i = 0; i < NUM_IRQ; i++) {
+		struct resource *r = &usbd_resources[NUM_MMIO + i];
+
+		r->start = r->end = bcm63xx_get_irq_number(irq_list[i]);
+		r->flags = IORESOURCE_IRQ;
+	}
+
+	platform_device_add_data(&bcm63xx_usbd_device, pd, sizeof(*pd));
+
+	return platform_device_register(&bcm63xx_usbd_device);
+}

trunk/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_usb_usbd.h

@@ -0,0 +1,17 @@
+#ifndef BCM63XX_DEV_USB_USBD_H_
+#define BCM63XX_DEV_USB_USBD_H_
+
+/*
+ * usb device platform data
+ */
+struct bcm63xx_usbd_platform_data {
+	/* board can only support full speed (USB 1.1) */
+	int use_fullspeed;
+
+	/* 0-based port index, for chips with >1 USB PHY */
+	int port_no;
+};
+
+int bcm63xx_usbd_register(const struct bcm63xx_usbd_platform_data *pd);
+
+#endif /* BCM63XX_DEV_USB_USBD_H_ */

trunk/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h

@@ -5,6 +5,7 @@
 #include <linux/gpio.h>
 #include <linux/leds.h>
 #include <bcm63xx_dev_enet.h>
+#include <bcm63xx_dev_usb_usbd.h>
 #include <bcm63xx_dev_dsp.h>
 
 /*
@@ -44,6 +45,7 @@ struct board_info {
 	unsigned int	has_pccard:1;
 	unsigned int	has_ohci0:1;
 	unsigned int	has_ehci0:1;
+	unsigned int	has_usbd:1;
 	unsigned int	has_dsp:1;
 	unsigned int	has_uart0:1;
 	unsigned int	has_uart1:1;
@@ -52,6 +54,9 @@ struct board_info {
 	struct bcm63xx_enet_platform_data enet0;
 	struct bcm63xx_enet_platform_data enet1;
 
+	/* USB config */
+	struct bcm63xx_usbd_platform_data usbd;
+
 	/* DSP config */
 	struct bcm63xx_dsp_platform_data dsp;