Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (241 commits)
  [ARM] 5171/1: ep93xx: fix compilation of modules using clocks
  [ARM] 5133/2: at91sam9g20 defconfig file
  [ARM] 5130/4: Support for the at91sam9g20
  [ARM] 5160/1: IOP3XX: gpio/gpiolib support
  [ARM] at91: Fix NAND FLASH timings for at91sam9x evaluation kits.
  [ARM] 5084/1: zylonite: Register AC97 device
  [ARM] 5085/2: PXA: Move AC97 over to the new central device declaration model
  [ARM] 5120/1: pxa: correct platform driver names for PXA25x and PXA27x UDC drivers
  [ARM] 5147/1: pxaficp_ir: drop pxa_gpio_mode calls, as pin setting
  [ARM] 5145/1: PXA2xx: provide api to control IrDA pins state
  [ARM] 5144/1: pxaficp_ir: cleanup includes
  [ARM] pxa: remove pxa_set_cken()
  [ARM] pxa: allow clk aliases
  [ARM] Feroceon: don't disable BPU on boot
  [ARM] Orion: LED support for HP mv2120
  [ARM] Orion: add RD88F5181L-FXO support
  [ARM] Orion: add RD88F5181L-GE support
  [ARM] Orion: add Netgear WNR854T support
  [ARM] s3c2410_defconfig: update for current build
  [ARM] Acer n30: Minor style and indentation fixes.
  ...

1 files changed, 101 insertions, 6 deletions

diff --git a/arch/arm/mach-at91/at91sam9rl_devices.c b/arch/arm/mach-at91/at91sam9rl_devices.c
index 450db304936f..ae28101e7542 100644
--- a/arch/arm/mach-at91/at91sam9rl_devices.c
+++ b/arch/arm/mach-at91/at91sam9rl_devices.c
@@ -26,6 +26,101 @@
 
 
 /* --------------------------------------------------------------------
+ *  USB HS Device (Gadget)
+ * -------------------------------------------------------------------- */
+
+#if defined(CONFIG_USB_GADGET_ATMEL_USBA) || defined(CONFIG_USB_GADGET_ATMEL_USBA_MODULE)
+
+static struct resource usba_udc_resources[] = {
+        [0] = {
+                .start  = AT91SAM9RL_UDPHS_FIFO,
+                .end    = AT91SAM9RL_UDPHS_FIFO + SZ_512K - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = AT91SAM9RL_BASE_UDPHS,
+                .end    = AT91SAM9RL_BASE_UDPHS + SZ_1K - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [2] = {
+                .start  = AT91SAM9RL_ID_UDPHS,
+                .end    = AT91SAM9RL_ID_UDPHS,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+#define EP(nam, idx, maxpkt, maxbk, dma, isoc)                  \
+        [idx] = {                                               \
+                .name           = nam,                          \
+                .index          = idx,                          \
+                .fifo_size      = maxpkt,                       \
+                .nr_banks       = maxbk,                        \
+                .can_dma        = dma,                          \
+                .can_isoc       = isoc,                         \
+        }
+
+static struct usba_ep_data usba_udc_ep[] __initdata = {
+        EP("ep0", 0, 64, 1, 0, 0),
+        EP("ep1", 1, 1024, 2, 1, 1),
+        EP("ep2", 2, 1024, 2, 1, 1),
+        EP("ep3", 3, 1024, 3, 1, 0),
+        EP("ep4", 4, 1024, 3, 1, 0),
+        EP("ep5", 5, 1024, 3, 1, 1),
+        EP("ep6", 6, 1024, 3, 1, 1),
+};
+
+#undef EP
+
+/*
+ * pdata doesn't have room for any endpoints, so we need to
+ * append room for the ones we need right after it.
+ */
+static struct {
+        struct usba_platform_data pdata;
+        struct usba_ep_data ep[7];
+} usba_udc_data;
+
+static struct platform_device at91_usba_udc_device = {
+        .name           = "atmel_usba_udc",
+        .id             = -1,
+        .dev            = {
+                                .platform_data  = &usba_udc_data.pdata,
+        },
+        .resource       = usba_udc_resources,
+        .num_resources  = ARRAY_SIZE(usba_udc_resources),
+};
+
+void __init at91_add_device_usba(struct usba_platform_data *data)
+{
+        /*
+         * Invalid pins are 0 on AT91, but the usba driver is shared
+         * with AVR32, which use negative values instead. Once/if
+         * gpio_is_valid() is ported to AT91, revisit this code.
+         */
+        usba_udc_data.pdata.vbus_pin = -EINVAL;
+        usba_udc_data.pdata.num_ep = ARRAY_SIZE(usba_udc_ep);
+        memcpy(usba_udc_data.ep, usba_udc_ep, sizeof(usba_udc_ep));;
+
+        if (data && data->vbus_pin > 0) {
+                at91_set_gpio_input(data->vbus_pin, 0);
+                at91_set_deglitch(data->vbus_pin, 1);
+                usba_udc_data.pdata.vbus_pin = data->vbus_pin;
+        }
+
+        /* Pullup pin is handled internally by USB device peripheral */
+
+        /* Clocks */
+        at91_clock_associate("utmi_clk", &at91_usba_udc_device.dev, "hclk");
+        at91_clock_associate("udphs_clk", &at91_usba_udc_device.dev, "pclk");
+
+        platform_device_register(&at91_usba_udc_device);
+}
+#else
+void __init at91_add_device_usba(struct usba_platform_data *data) {}
+#endif
+
+
+/* --------------------------------------------------------------------
  *  MMC / SD
  * -------------------------------------------------------------------- */
 
@@ -138,15 +233,15 @@ void __init at91_add_device_nand(struct at91_nand_data *data)
         at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_CS3A_SMC_SMARTMEDIA);
 
         /* set the bus interface characteristics */
-        at91_sys_write(AT91_SMC_SETUP(3), AT91_SMC_NWESETUP_(0) | AT91_SMC_NCS_WRSETUP_(0)
-                        | AT91_SMC_NRDSETUP_(0) | AT91_SMC_NCS_RDSETUP_(0));
+        at91_sys_write(AT91_SMC_SETUP(3), AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0)
+                        | AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
 
-        at91_sys_write(AT91_SMC_PULSE(3), AT91_SMC_NWEPULSE_(2) | AT91_SMC_NCS_WRPULSE_(5)
-                        | AT91_SMC_NRDPULSE_(2) | AT91_SMC_NCS_RDPULSE_(5));
+        at91_sys_write(AT91_SMC_PULSE(3), AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3)
+                        | AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
 
-        at91_sys_write(AT91_SMC_CYCLE(3), AT91_SMC_NWECYCLE_(7) | AT91_SMC_NRDCYCLE_(7));
+        at91_sys_write(AT91_SMC_CYCLE(3), AT91_SMC_NWECYCLE_(5) | AT91_SMC_NRDCYCLE_(5));
 
-        at91_sys_write(AT91_SMC_MODE(3), AT91_SMC_DBW_8 | AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_TDF_(1));
+        at91_sys_write(AT91_SMC_MODE(3), AT91_SMC_DBW_8 | AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_TDF_(2));
 
         /* enable pin */
         if (data->enable_pin)