+++ /dev/null
-diff -Nrup linux-2.6.23/arch/avr32/boards/atngw100/flash.c linux-2.6.23-patched/arch/avr32/boards/atngw100/flash.c
---- a/arch/avr32/boards/atngw100/flash.c 2008-01-31 10:47:55.000000000 -0500
-+++ b/arch/avr32/boards/atngw100/flash.c 2008-01-31 10:21:07.000000000 -0500
-@@ -42,7 +42,6 @@ static struct mtd_partition flash_parts[
- .name = "u-boot",
- .offset = 0x00000000,
- .size = 0x00020000, /* 128 KiB */
-- .mask_flags = MTD_WRITEABLE,
- },
- {
- .name = "root",
-diff -Nrup linux-2.6.23/arch/avr32/boards/atngw100/setup.c linux-2.6.23-patched/arch/avr32/boards/atngw100/setup.c
---- a/arch/avr32/boards/atngw100/setup.c 2008-01-31 10:47:55.000000000 -0500
-+++ b/arch/avr32/boards/atngw100/setup.c 2008-01-31 10:28:00.000000000 -0500
-@@ -16,6 +16,8 @@
- #include <linux/types.h>
- #include <linux/leds.h>
- #include <linux/spi/spi.h>
-+#include <linux/fb.h>
-+#include <video/atmel_lcdc.h>
-
- #include <asm/io.h>
- #include <asm/setup.h>
-@@ -27,6 +29,58 @@
-
- /* Initialized by bootloader-specific startup code. */
- struct tag *bootloader_tags __initdata;
-+static struct fb_videomode __initdata video_modes[] = {
-+ {
-+ .name = "640x480@60",
-+ .refresh = 60,
-+ .xres = 640, .yres = 480,
-+ .pixclock = KHZ2PICOS(23856),
-+
-+ .left_margin = 80, .right_margin = 16,
-+ .upper_margin = 13, .lower_margin = 1,
-+ .hsync_len = 64, .vsync_len = 3,
-+
-+ .sync = 0,
-+ .vmode = FB_VMODE_NONINTERLACED,
-+ },
-+ {
-+ .name = "320x240@117",
-+ .refresh = 117,
-+ .xres = 320, .yres = 240,
-+ .pixclock = KHZ2PICOS(12074),
-+
-+ .left_margin = 40, .right_margin = 8,
-+ .upper_margin = 14, .lower_margin = 1,
-+ .hsync_len = 32, .vsync_len = 3,
-+
-+ .sync = 0,
-+ .vmode = FB_VMODE_NONINTERLACED,
-+ },
-+};
-+
-+static struct fb_monspecs __initdata atngw100_default_monspecs = {
-+ .manufacturer = "ATM",
-+ .monitor = "GENERIC",
-+ .modedb = video_modes,
-+ .modedb_len = ARRAY_SIZE(video_modes),
-+ .hfmin = 14820,
-+ .hfmax = 32000,
-+ .vfmin = 30,
-+ .vfmax = 200,
-+ .dclkmax = 30000000,
-+};
-+
-+struct atmel_lcdfb_info __initdata atngw100_lcdc_data = {
-+ .default_bpp = 16,
-+ .default_dmacon = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
-+ .default_lcdcon2 = (ATMEL_LCDC_DISTYPE_TFT
-+ | ATMEL_LCDC_INVCLK
-+ | ATMEL_LCDC_INVDVAL_NORMAL
-+ | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
-+ | ATMEL_LCDC_MEMOR_BIG),
-+ .default_monspecs = &atngw100_default_monspecs,
-+ .guard_time = 2,
-+};
-
- struct eth_addr {
- u8 addr[6];
-@@ -156,16 +210,19 @@ static int __init atngw100_init(void)
- * reserve any pins for it.
- */
-
-+ at32_add_device_lcdc(1, &atngw100_lcdc_data, fbmem_start, fbmem_size);
-+
- at32_add_system_devices();
-
- at32_add_device_usart(0);
-
- set_hw_addr(at32_add_device_eth(0, ð_data[0]));
-- set_hw_addr(at32_add_device_eth(1, ð_data[1]));
-+ //set_hw_addr(at32_add_device_eth(1, ð_data[1]));
-
- at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
- at32_add_device_mci(0, &mci0_data);
- at32_add_device_usba(0, NULL);
-+ at32_add_device_ac97c(0);
-
- for (i = 0; i < ARRAY_SIZE(ngw_leds); i++) {
- at32_select_gpio(ngw_leds[i].gpio,
-diff -Nrup linux-2.6.23/arch/avr32/mach-at32ap/at32ap700x.c linux-2.6.23-patched/arch/avr32/mach-at32ap/at32ap700x.c
---- a/arch/avr32/mach-at32ap/at32ap700x.c 2008-01-31 10:47:55.000000000 -0500
-+++ b/arch/avr32/mach-at32ap/at32ap700x.c 2008-01-31 10:29:22.000000000 -0500
-@@ -1116,6 +1116,15 @@ at32_add_device_lcdc(unsigned int id, st
- struct fb_videomode *modedb;
- unsigned int modedb_size;
-
-+ /* help to prevent DMA underruns, which causes
-+ the screen position to jump around */
-+ hmatrix_writel(SCFG4, HMATRIX_BIT(ARBT)
-+ | HMATRIX_BF(FIXED_DEFMSTR, 0x5)
-+ | HMATRIX_BF(SLOT_CYCLE, 0x40)
-+ | HMATRIX_BF(DEFMSTR_TYPE
-+ , HMATRIX_DEFMSTR_TYPE_FIXED_DEFAULT));
-+ hmatrix_writel(PRAS4, 0x0FF00000);
-+
- /*
- * Do a deep copy of the fb data, monspecs and modedb. Make
- * sure all allocations are done before setting up the
-@@ -1133,7 +1142,7 @@ at32_add_device_lcdc(unsigned int id, st
- monspecs->modedb = modedb;
-
- switch (id) {
-- case 0:
-+ case 0: // STK1000 peripheral connections
- pdev = &atmel_lcdfb0_device;
- select_peripheral(PC(19), PERIPH_A, 0); /* CC */
- select_peripheral(PC(20), PERIPH_A, 0); /* HSYNC */
-@@ -1170,6 +1179,43 @@ at32_add_device_lcdc(unsigned int id, st
- clk_set_parent(&atmel_lcdfb0_pixclk, &pll0);
- clk_set_rate(&atmel_lcdfb0_pixclk, clk_get_rate(&pll0));
- break;
-+ case 1: // NGW100 peripheral connections
-+ pdev = &atmel_lcdfb0_device;
-+ //select_peripheral(PC(19), PERIPH_B, 0); /* CC */
-+ select_peripheral(PC(20), PERIPH_A, 0); /* HSYNC */
-+ select_peripheral(PC(21), PERIPH_A, 0); /* PCLK */
-+ select_peripheral(PC(22), PERIPH_A, 0); /* VSYNC */
-+ select_peripheral(PE(1), PERIPH_B, 0); /* DVAL */
-+ select_peripheral(PE(2), PERIPH_B, 0); /* MODE */
-+ //select_peripheral(PC(25), PERIPH_A, 0); /* PWR */
-+ select_peripheral(PE(3), PERIPH_B, 0); /* DATA0 */
-+ select_peripheral(PE(4), PERIPH_B, 0); /* DATA1 */
-+ select_peripheral(PE(5), PERIPH_B, 0); /* DATA2 */
-+ select_peripheral(PE(6), PERIPH_B, 0); /* DATA3 */
-+ select_peripheral(PE(7), PERIPH_B, 0); /* DATA4 */
-+ select_peripheral(PC(31), PERIPH_A, 0); /* DATA5 */
-+ select_peripheral(PD(0), PERIPH_A, 0); /* DATA6 */
-+ select_peripheral(PD(1), PERIPH_A, 0); /* DATA7 */
-+ select_peripheral(PE(8), PERIPH_B, 0); /* DATA8 */
-+ select_peripheral(PE(9), PERIPH_B, 0); /* DATA9 */
-+ select_peripheral(PE(10), PERIPH_B, 0); /* DATA10 */
-+ select_peripheral(PE(11), PERIPH_B, 0); /* DATA11 */
-+ select_peripheral(PE(12), PERIPH_B, 0); /* DATA12 */
-+ select_peripheral(PD(7), PERIPH_A, 0); /* DATA13 */
-+ select_peripheral(PD(8), PERIPH_A, 0); /* DATA14 */
-+ select_peripheral(PD(9), PERIPH_A, 0); /* DATA15 */
-+ select_peripheral(PE(13), PERIPH_B, 0); /* DATA16 */
-+ select_peripheral(PE(14), PERIPH_B, 0); /* DATA17 */
-+ select_peripheral(PE(15), PERIPH_B, 0); /* DATA18 */
-+ select_peripheral(PE(16), PERIPH_B, 0); /* DATA19 */
-+ select_peripheral(PE(17), PERIPH_B, 0); /* DATA20 */
-+ select_peripheral(PE(18), PERIPH_B, 0); /* DATA21 */
-+ select_peripheral(PD(16), PERIPH_A, 0); /* DATA22 */
-+ select_peripheral(PD(17), PERIPH_A, 0); /* DATA23 */
-+
-+ clk_set_parent(&atmel_lcdfb0_pixclk, &pll0);
-+ clk_set_rate(&atmel_lcdfb0_pixclk, clk_get_rate(&pll0));
-+ break;
-
- default:
- goto err_invalid_id;
+++ /dev/null
-diff -Nrup linux-2.6.24/arch/avr32/boards/atngw100/flash.c linux-2.6.24-patched/arch/avr32/boards/atngw100/flash.c
---- a/arch/avr32/boards/atngw100/flash.c 2008-01-31 10:47:55.000000000 -0500
-+++ b/arch/avr32/boards/atngw100/flash.c 2008-01-31 10:21:07.000000000 -0500
-@@ -42,7 +42,6 @@ static struct mtd_partition flash_parts[
- .name = "u-boot",
- .offset = 0x00000000,
- .size = 0x00020000, /* 128 KiB */
-- .mask_flags = MTD_WRITEABLE,
- },
- {
- .name = "root",
-diff -Nrup linux-2.6.24/arch/avr32/boards/atngw100/setup.c linux-2.6.24-patched/arch/avr32/boards/atngw100/setup.c
---- a/arch/avr32/boards/atngw100/setup.c 2008-01-31 10:47:55.000000000 -0500
-+++ b/arch/avr32/boards/atngw100/setup.c 2008-01-31 10:28:00.000000000 -0500
-@@ -16,6 +16,8 @@
- #include <linux/types.h>
- #include <linux/leds.h>
- #include <linux/spi/spi.h>
-+#include <linux/fb.h>
-+#include <video/atmel_lcdc.h>
-
- #include <asm/io.h>
- #include <asm/setup.h>
-@@ -27,6 +29,58 @@
-
- /* Initialized by bootloader-specific startup code. */
- struct tag *bootloader_tags __initdata;
-+static struct fb_videomode __initdata video_modes[] = {
-+ {
-+ .name = "640x480@60",
-+ .refresh = 60,
-+ .xres = 640, .yres = 480,
-+ .pixclock = KHZ2PICOS(23856),
-+
-+ .left_margin = 80, .right_margin = 16,
-+ .upper_margin = 13, .lower_margin = 1,
-+ .hsync_len = 64, .vsync_len = 3,
-+
-+ .sync = 0,
-+ .vmode = FB_VMODE_NONINTERLACED,
-+ },
-+ {
-+ .name = "320x240@117",
-+ .refresh = 117,
-+ .xres = 320, .yres = 240,
-+ .pixclock = KHZ2PICOS(12074),
-+
-+ .left_margin = 40, .right_margin = 8,
-+ .upper_margin = 14, .lower_margin = 1,
-+ .hsync_len = 32, .vsync_len = 3,
-+
-+ .sync = 0,
-+ .vmode = FB_VMODE_NONINTERLACED,
-+ },
-+};
-+
-+static struct fb_monspecs __initdata atngw100_default_monspecs = {
-+ .manufacturer = "ATM",
-+ .monitor = "GENERIC",
-+ .modedb = video_modes,
-+ .modedb_len = ARRAY_SIZE(video_modes),
-+ .hfmin = 14820,
-+ .hfmax = 32000,
-+ .vfmin = 30,
-+ .vfmax = 200,
-+ .dclkmax = 30000000,
-+};
-+
-+struct atmel_lcdfb_info __initdata atngw100_lcdc_data = {
-+ .default_bpp = 16,
-+ .default_dmacon = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
-+ .default_lcdcon2 = (ATMEL_LCDC_DISTYPE_TFT
-+ | ATMEL_LCDC_INVCLK
-+ | ATMEL_LCDC_INVDVAL_NORMAL
-+ | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
-+ | ATMEL_LCDC_MEMOR_BIG),
-+ .default_monspecs = &atngw100_default_monspecs,
-+ .guard_time = 2,
-+};
-
- struct eth_addr {
- u8 addr[6];
-@@ -156,16 +210,19 @@ static int __init atngw100_init(void)
- * reserve any pins for it.
- */
-
-+ at32_add_device_lcdc(1, &atngw100_lcdc_data, fbmem_start, fbmem_size);
-+
- at32_add_system_devices();
-
- at32_add_device_usart(0);
-
- set_hw_addr(at32_add_device_eth(0, ð_data[0]));
-- set_hw_addr(at32_add_device_eth(1, ð_data[1]));
-+ //set_hw_addr(at32_add_device_eth(1, ð_data[1]));
-
- at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
- at32_add_device_mci(0, &mci0_data);
- at32_add_device_usba(0, NULL);
-+ at32_add_device_ac97c(0);
-
- for (i = 0; i < ARRAY_SIZE(ngw_leds); i++) {
- at32_select_gpio(ngw_leds[i].gpio,
-diff -Nrup linux-2.6.24/arch/avr32/mach-at32ap/at32ap700x.c linux-2.6.24-patched/arch/avr32/mach-at32ap/at32ap700x.c
---- a/arch/avr32/mach-at32ap/at32ap700x.c 2008-01-31 10:47:55.000000000 -0500
-+++ b/arch/avr32/mach-at32ap/at32ap700x.c 2008-01-31 10:29:22.000000000 -0500
-@@ -1116,6 +1116,15 @@ at32_add_device_lcdc(unsigned int id, st
- struct fb_videomode *modedb;
- unsigned int modedb_size;
-
-+ /* help to prevent DMA underruns, which causes
-+ the screen position to jump around */
-+ hmatrix_writel(SCFG4, HMATRIX_BIT(ARBT)
-+ | HMATRIX_BF(FIXED_DEFMSTR, 0x5)
-+ | HMATRIX_BF(SLOT_CYCLE, 0x40)
-+ | HMATRIX_BF(DEFMSTR_TYPE
-+ , HMATRIX_DEFMSTR_TYPE_FIXED_DEFAULT));
-+ hmatrix_writel(PRAS4, 0x0FF00000);
-+
- /*
- * Do a deep copy of the fb data, monspecs and modedb. Make
- * sure all allocations are done before setting up the
-@@ -1133,7 +1142,7 @@ at32_add_device_lcdc(unsigned int id, st
- monspecs->modedb = modedb;
-
- switch (id) {
-- case 0:
-+ case 0: // STK1000 peripheral connections
- pdev = &atmel_lcdfb0_device;
- select_peripheral(PC(19), PERIPH_A, 0); /* CC */
- select_peripheral(PC(20), PERIPH_A, 0); /* HSYNC */
-@@ -1170,6 +1179,43 @@ at32_add_device_lcdc(unsigned int id, st
- clk_set_parent(&atmel_lcdfb0_pixclk, &pll0);
- clk_set_rate(&atmel_lcdfb0_pixclk, clk_get_rate(&pll0));
- break;
-+ case 1: // NGW100 peripheral connections
-+ pdev = &atmel_lcdfb0_device;
-+ //select_peripheral(PC(19), PERIPH_B, 0); /* CC */
-+ select_peripheral(PC(20), PERIPH_A, 0); /* HSYNC */
-+ select_peripheral(PC(21), PERIPH_A, 0); /* PCLK */
-+ select_peripheral(PC(22), PERIPH_A, 0); /* VSYNC */
-+ select_peripheral(PE(1), PERIPH_B, 0); /* DVAL */
-+ select_peripheral(PE(2), PERIPH_B, 0); /* MODE */
-+ //select_peripheral(PC(25), PERIPH_A, 0); /* PWR */
-+ select_peripheral(PE(3), PERIPH_B, 0); /* DATA0 */
-+ select_peripheral(PE(4), PERIPH_B, 0); /* DATA1 */
-+ select_peripheral(PE(5), PERIPH_B, 0); /* DATA2 */
-+ select_peripheral(PE(6), PERIPH_B, 0); /* DATA3 */
-+ select_peripheral(PE(7), PERIPH_B, 0); /* DATA4 */
-+ select_peripheral(PC(31), PERIPH_A, 0); /* DATA5 */
-+ select_peripheral(PD(0), PERIPH_A, 0); /* DATA6 */
-+ select_peripheral(PD(1), PERIPH_A, 0); /* DATA7 */
-+ select_peripheral(PE(8), PERIPH_B, 0); /* DATA8 */
-+ select_peripheral(PE(9), PERIPH_B, 0); /* DATA9 */
-+ select_peripheral(PE(10), PERIPH_B, 0); /* DATA10 */
-+ select_peripheral(PE(11), PERIPH_B, 0); /* DATA11 */
-+ select_peripheral(PE(12), PERIPH_B, 0); /* DATA12 */
-+ select_peripheral(PD(7), PERIPH_A, 0); /* DATA13 */
-+ select_peripheral(PD(8), PERIPH_A, 0); /* DATA14 */
-+ select_peripheral(PD(9), PERIPH_A, 0); /* DATA15 */
-+ select_peripheral(PE(13), PERIPH_B, 0); /* DATA16 */
-+ select_peripheral(PE(14), PERIPH_B, 0); /* DATA17 */
-+ select_peripheral(PE(15), PERIPH_B, 0); /* DATA18 */
-+ select_peripheral(PE(16), PERIPH_B, 0); /* DATA19 */
-+ select_peripheral(PE(17), PERIPH_B, 0); /* DATA20 */
-+ select_peripheral(PE(18), PERIPH_B, 0); /* DATA21 */
-+ select_peripheral(PD(16), PERIPH_A, 0); /* DATA22 */
-+ select_peripheral(PD(17), PERIPH_A, 0); /* DATA23 */
-+
-+ clk_set_parent(&atmel_lcdfb0_pixclk, &pll0);
-+ clk_set_rate(&atmel_lcdfb0_pixclk, clk_get_rate(&pll0));
-+ break;
-
- default:
- goto err_invalid_id;
+++ /dev/null
-diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig
-index b88569e..2df47ed 100644
---- a/drivers/input/serio/Kconfig
-+++ b/drivers/input/serio/Kconfig
-@@ -88,6 +88,17 @@ config SERIO_RPCKBD
- To compile this driver as a module, choose M here: the
- module will be called rpckbd.
-
-+config SERIO_AT32PSIF
-+ tristate "AVR32 PSIF PS/2 keyboard and mouse controller"
-+ depends on AVR32
-+ default n
-+ help
-+ Say Y here if you want to use the PSIF peripheral on AVR32 devices
-+ and connect a PS/2 keyboard and/or mouse to it.
-+
-+ To compile this driver as a module, choose M here: the module will
-+ be called at32psif.
-+
- config SERIO_AMBAKMI
- tristate "AMBA KMI keyboard controller"
- depends on ARM_AMBA
-diff --git a/drivers/input/serio/Makefile b/drivers/input/serio/Makefile
-index 4155197..38b8868 100644
---- a/drivers/input/serio/Makefile
-+++ b/drivers/input/serio/Makefile
-@@ -12,6 +12,7 @@ obj-$(CONFIG_SERIO_CT82C710) += ct82c710.o
- obj-$(CONFIG_SERIO_RPCKBD) += rpckbd.o
- obj-$(CONFIG_SERIO_SA1111) += sa1111ps2.o
- obj-$(CONFIG_SERIO_AMBAKMI) += ambakmi.o
-+obj-$(CONFIG_SERIO_AT32PSIF) += at32psif.o
- obj-$(CONFIG_SERIO_Q40KBD) += q40kbd.o
- obj-$(CONFIG_SERIO_GSCPS2) += gscps2.o
- obj-$(CONFIG_HP_SDC) += hp_sdc.o
-diff --git a/drivers/input/serio/at32psif.c b/drivers/input/serio/at32psif.c
-new file mode 100644
-index 0000000..228ab15
---- /dev/null
-+++ b/drivers/input/serio/at32psif.c
-@@ -0,0 +1,342 @@
-+/*
-+ * Copyright (C) 2007 Atmel Corporation
-+ *
-+ * Driver for the AT32AP700X PS/2 controller (PSIF).
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License version 2 as published
-+ * by the Free Software Foundation.
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/device.h>
-+#include <linux/init.h>
-+#include <linux/serio.h>
-+#include <linux/interrupt.h>
-+#include <linux/err.h>
-+#include <linux/io.h>
-+#include <linux/clk.h>
-+#include <linux/platform_device.h>
-+#include <linux/delay.h>
-+
-+#include "at32psif.h"
-+
-+#define PSIF_BUF_SIZE 16
-+
-+#define ring_is_empty(_psif) (_psif->head == _psif->tail)
-+#define ring_next_head(_psif) ((_psif->head + 1) & (PSIF_BUF_SIZE - 1))
-+#define ring_next_tail(_psif) ((_psif->tail + 1) & (PSIF_BUF_SIZE - 1))
-+
-+struct psif {
-+ struct platform_device *pdev;
-+ struct clk *pclk;
-+ struct serio *io;
-+ void __iomem *regs;
-+ unsigned int irq;
-+ unsigned int open;
-+ /* Prevent concurrent writes to circular buffer. */
-+ spinlock_t lock;
-+ unsigned int head;
-+ unsigned int tail;
-+ unsigned char buffer[PSIF_BUF_SIZE];
-+};
-+
-+static irqreturn_t psif_interrupt(int irq, void *_ptr)
-+{
-+ struct psif *psif = _ptr;
-+ int retval = IRQ_NONE;
-+ unsigned int io_flags = 0;
-+ unsigned long lock_flags;
-+ unsigned long status;
-+
-+ status = psif_readl(psif, SR);
-+
-+ if (status & PSIF_BIT(RXRDY)) {
-+ unsigned char val = (unsigned char) psif_readl(psif, RHR);
-+
-+ if (status & PSIF_BIT(PARITY))
-+ io_flags |= SERIO_PARITY;
-+ if (status & PSIF_BIT(OVRUN))
-+ dev_err(&psif->pdev->dev, "overrun read error\n");
-+
-+ /* TODO: why do we have to wait? Are we too fast for serio? */
-+ udelay(100);
-+
-+ serio_interrupt(psif->io, val, io_flags);
-+
-+ retval = IRQ_HANDLED;
-+ }
-+
-+ spin_lock_irqsave(&psif->lock, lock_flags);
-+
-+ if (status & PSIF_BIT(TXEMPTY)) {
-+ if (status & PSIF_BIT(NACK))
-+ dev_err(&psif->pdev->dev, "NACK error\n");
-+ if (ring_is_empty(psif)) {
-+ psif_writel(psif, IDR, PSIF_BIT(TXEMPTY));
-+ } else {
-+ psif_writel(psif, THR, psif->buffer[psif->tail]);
-+ psif->tail = ring_next_tail(psif);
-+ }
-+
-+ retval = IRQ_HANDLED;
-+ }
-+
-+ spin_unlock_irqrestore(&psif->lock, lock_flags);
-+
-+ return retval;
-+}
-+
-+static int psif_write(struct serio *io, unsigned char val)
-+{
-+ struct psif *psif = io->port_data;
-+ unsigned long flags;
-+ unsigned int head;
-+
-+ spin_lock_irqsave(&psif->lock, flags);
-+
-+ /* Write directly if TX is ready. */
-+ if (psif_readl(psif, SR) & PSIF_BIT(TXEMPTY)) {
-+ psif_writel(psif, THR, val);
-+ } else {
-+ head = ring_next_head(psif);
-+
-+ if (head != psif->tail) {
-+ psif->buffer[psif->head] = val;
-+ psif->head = head;
-+ } else {
-+ dev_err(&psif->pdev->dev, "underrun write error\n");
-+ }
-+
-+ /* Make sure TXEMPTY interrupt is enabled. */
-+ psif_writel(psif, IER, PSIF_BIT(TXEMPTY));
-+ }
-+
-+ spin_unlock_irqrestore(&psif->lock, flags);
-+
-+ return 0;
-+}
-+
-+static int psif_open(struct serio *io)
-+{
-+ struct psif *psif = io->port_data;
-+ int retval;
-+
-+ retval = clk_enable(psif->pclk);
-+ if (retval)
-+ goto out;
-+
-+ psif_writel(psif, CR, PSIF_BIT(CR_TXEN) | PSIF_BIT(CR_RXEN));
-+ psif_writel(psif, IER, PSIF_BIT(RXRDY));
-+
-+ psif->open = 1;
-+out:
-+ return retval;
-+}
-+
-+static void psif_close(struct serio *io)
-+{
-+ struct psif *psif = io->port_data;
-+
-+ psif->open = 0;
-+
-+ psif_writel(psif, IDR, ~0UL);
-+ psif_writel(psif, CR, PSIF_BIT(CR_TXDIS) | PSIF_BIT(CR_RXDIS));
-+
-+ clk_disable(psif->pclk);
-+}
-+
-+static void psif_set_prescaler(struct psif *psif)
-+{
-+ unsigned long prscv;
-+ unsigned long rate = clk_get_rate(psif->pclk);
-+
-+ /* PRSCV = Pulse length (100 uS) * PSIF module frequency. */
-+ prscv = 100 * (rate / 1000000);
-+
-+ if (prscv > ((1<<PSIF_PSR_PRSCV_SIZE) - 1)) {
-+ prscv = (1<<PSIF_PSR_PRSCV_SIZE) - 1;
-+ dev_dbg(&psif->pdev->dev, "pclk too fast, "
-+ "prescaler set to max\n");
-+ }
-+
-+ clk_enable(psif->pclk);
-+ psif_writel(psif, PSR, prscv);
-+ clk_disable(psif->pclk);
-+}
-+
-+static int __init psif_probe(struct platform_device *pdev)
-+{
-+ struct resource *regs;
-+ struct psif *psif;
-+ struct serio *io;
-+ struct clk *pclk;
-+ int irq;
-+ int ret;
-+
-+ psif = kzalloc(sizeof(struct psif), GFP_KERNEL);
-+ if (!psif) {
-+ dev_dbg(&pdev->dev, "out of memory\n");
-+ ret = -ENOMEM;
-+ goto out;
-+ }
-+ psif->pdev = pdev;
-+
-+ io = kzalloc(sizeof(struct serio), GFP_KERNEL);
-+ if (!io) {
-+ dev_dbg(&pdev->dev, "out of memory\n");
-+ ret = -ENOMEM;
-+ goto out_free_psif;
-+ }
-+ psif->io = io;
-+
-+ regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+ if (!regs) {
-+ dev_dbg(&pdev->dev, "no mmio resources defined\n");
-+ ret = -ENOMEM;
-+ goto out_free_io;
-+ }
-+
-+ psif->regs = ioremap(regs->start, regs->end - regs->start + 1);
-+ if (!psif->regs) {
-+ ret = -ENOMEM;
-+ dev_dbg(&pdev->dev, "could not map I/O memory\n");
-+ goto out_free_io;
-+ }
-+
-+ pclk = clk_get(&pdev->dev, "pclk");
-+ if (IS_ERR(pclk)) {
-+ dev_dbg(&pdev->dev, "could not get peripheral clock\n");
-+ ret = PTR_ERR(pclk);
-+ goto out_iounmap;
-+ }
-+ psif->pclk = pclk;
-+
-+ /* Reset the PSIF to enter at a known state. */
-+ ret = clk_enable(pclk);
-+ if (ret) {
-+ dev_dbg(&pdev->dev, "could not enable pclk\n");
-+ goto out_put_clk;
-+ }
-+ psif_writel(psif, CR, PSIF_BIT(CR_SWRST));
-+ clk_disable(pclk);
-+
-+ irq = platform_get_irq(pdev, 0);
-+ if (irq < 0) {
-+ dev_dbg(&pdev->dev, "could not get irq\n");
-+ ret = -ENXIO;
-+ goto out_put_clk;
-+ }
-+ ret = request_irq(irq, psif_interrupt, IRQF_SHARED, "at32psif", psif);
-+ if (ret) {
-+ dev_dbg(&pdev->dev, "could not request irq %d\n", irq);
-+ goto out_put_clk;
-+ }
-+ psif->irq = irq;
-+
-+ io->id.type = SERIO_8042;
-+ io->write = psif_write;
-+ io->open = psif_open;
-+ io->close = psif_close;
-+ strlcpy(io->name, pdev->dev.bus_id, sizeof(io->name));
-+ strlcpy(io->phys, pdev->dev.bus_id, sizeof(io->phys));
-+ io->port_data = psif;
-+ io->dev.parent = &pdev->dev;
-+
-+ psif_set_prescaler(psif);
-+
-+ spin_lock_init(&psif->lock);
-+ serio_register_port(psif->io);
-+ platform_set_drvdata(pdev, psif);
-+
-+ dev_info(&pdev->dev, "Atmel AVR32 PSIF PS/2 driver on 0x%08x irq %d\n",
-+ (int)psif->regs, psif->irq);
-+
-+ return 0;
-+
-+out_put_clk:
-+ clk_put(psif->pclk);
-+out_iounmap:
-+ iounmap(psif->regs);
-+out_free_io:
-+ kfree(io);
-+out_free_psif:
-+ kfree(psif);
-+out:
-+ return ret;
-+}
-+
-+static int __exit psif_remove(struct platform_device *pdev)
-+{
-+ struct psif *psif = platform_get_drvdata(pdev);
-+
-+ psif_writel(psif, IDR, ~0UL);
-+ psif_writel(psif, CR, PSIF_BIT(CR_TXDIS) | PSIF_BIT(CR_RXDIS));
-+
-+ serio_unregister_port(psif->io);
-+ iounmap(psif->regs);
-+ free_irq(psif->irq, psif);
-+ clk_put(psif->pclk);
-+ kfree(psif);
-+
-+ platform_set_drvdata(pdev, NULL);
-+
-+ return 0;
-+}
-+
-+#ifdef CONFIG_PM
-+static int psif_suspend(struct platform_device *pdev, pm_message_t state)
-+{
-+ struct psif *psif = platform_get_drvdata(pdev);
-+
-+ if (psif->open) {
-+ psif_writel(psif, CR, PSIF_BIT(CR_RXDIS) | PSIF_BIT(CR_TXDIS));
-+ clk_disable(psif->pclk);
-+ }
-+
-+ return 0;
-+}
-+
-+static int psif_resume(struct platform_device *pdev)
-+{
-+ struct psif *psif = platform_get_drvdata(pdev);
-+
-+ if (psif->open) {
-+ clk_enable(psif->pclk);
-+ psif_set_prescaler(psif);
-+ psif_writel(psif, CR, PSIF_BIT(CR_RXEN) | PSIF_BIT(CR_TXEN));
-+ }
-+
-+ return 0;
-+}
-+#else
-+#define psif_suspend NULL
-+#define psif_resume NULL
-+#endif
-+
-+static struct platform_driver psif_driver = {
-+ .remove = __exit_p(psif_remove),
-+ .driver = {
-+ .name = "atmel_psif",
-+ },
-+ .suspend = psif_suspend,
-+ .resume = psif_resume,
-+};
-+
-+static int __init psif_init(void)
-+{
-+ return platform_driver_probe(&psif_driver, psif_probe);
-+}
-+
-+static void __exit psif_exit(void)
-+{
-+ platform_driver_unregister(&psif_driver);
-+}
-+
-+module_init(psif_init);
-+module_exit(psif_exit);
-+
-+MODULE_AUTHOR("Hans-Christian Egtvedt <hcegtvedt@atmel.com>");
-+MODULE_DESCRIPTION("Atmel AVR32 PSIF PS/2 driver");
-+MODULE_LICENSE("GPL");
-diff --git a/drivers/input/serio/at32psif.h b/drivers/input/serio/at32psif.h
-new file mode 100644
-index 0000000..b0cc5e4
---- /dev/null
-+++ b/drivers/input/serio/at32psif.h
-@@ -0,0 +1,82 @@
-+/*
-+ * Copyright (C) 2007 Atmel Corporation
-+ *
-+ * Driver for the AT32AP700X PS/2 controller (PSIF).
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License version 2 as published
-+ * by the Free Software Foundation.
-+ */
-+
-+#ifndef _AT32PSIF_H
-+#define _AT32PSIF_H
-+
-+/* PSIF register offsets */
-+#define PSIF_CR 0x00
-+#define PSIF_RHR 0x04
-+#define PSIF_THR 0x08
-+#define PSIF_SR 0x10
-+#define PSIF_IER 0x14
-+#define PSIF_IDR 0x18
-+#define PSIF_IMR 0x1c
-+#define PSIF_PSR 0x20
-+
-+/* Bitfields in control register. */
-+#define PSIF_CR_RXDIS_OFFSET 1
-+#define PSIF_CR_RXDIS_SIZE 1
-+#define PSIF_CR_RXEN_OFFSET 0
-+#define PSIF_CR_RXEN_SIZE 1
-+#define PSIF_CR_SWRST_OFFSET 15
-+#define PSIF_CR_SWRST_SIZE 1
-+#define PSIF_CR_TXDIS_OFFSET 9
-+#define PSIF_CR_TXDIS_SIZE 1
-+#define PSIF_CR_TXEN_OFFSET 8
-+#define PSIF_CR_TXEN_SIZE 1
-+
-+/* Bitfields in interrupt disable, enable, mask and status register. */
-+#define PSIF_NACK_OFFSET 8
-+#define PSIF_NACK_SIZE 1
-+#define PSIF_OVRUN_OFFSET 5
-+#define PSIF_OVRUN_SIZE 1
-+#define PSIF_PARITY_OFFSET 9
-+#define PSIF_PARITY_SIZE 1
-+#define PSIF_RXRDY_OFFSET 4
-+#define PSIF_RXRDY_SIZE 1
-+#define PSIF_TXEMPTY_OFFSET 1
-+#define PSIF_TXEMPTY_SIZE 1
-+#define PSIF_TXRDY_OFFSET 0
-+#define PSIF_TXRDY_SIZE 1
-+
-+/* Bitfields in prescale register. */
-+#define PSIF_PSR_PRSCV_OFFSET 0
-+#define PSIF_PSR_PRSCV_SIZE 13
-+
-+/* Bitfields in receive hold register. */
-+#define PSIF_RHR_RXDATA_OFFSET 0
-+#define PSIF_RHR_RXDATA_SIZE 8
-+
-+/* Bitfields in transmit hold register. */
-+#define PSIF_THR_TXDATA_OFFSET 0
-+#define PSIF_THR_TXDATA_SIZE 8
-+
-+/* Bit manipulation macros */
-+#define PSIF_BIT(name) \
-+ (1 << PSIF_##name##_OFFSET)
-+#define PSIF_BF(name, value) \
-+ (((value) & ((1 << PSIF_##name##_SIZE) - 1)) \
-+ << PSIF_##name##_OFFSET)
-+#define PSIF_BFEXT(name, value)\
-+ (((value) >> PSIF_##name##_OFFSET) \
-+ & ((1 << PSIF_##name##_SIZE) - 1))
-+#define PSIF_BFINS(name, value, old) \
-+ (((old) & ~(((1 << PSIF_##name##_SIZE) - 1) \
-+ << PSIF_##name##_OFFSET)) \
-+ | PSIF_BF(name, value))
-+
-+/* Register access macros */
-+#define psif_readl(port, reg) \
-+ __raw_readl((port)->regs + PSIF_##reg)
-+#define psif_writel(port, reg, value) \
-+ __raw_writel((value), (port)->regs + PSIF_##reg)
-+
-+#endif /* _AT32PSIF_H */
-diff --git a/arch/avr32/boards/atstk1000/Kconfig b/arch/avr32/boards/atstk1000/Kconfig
-index 56a8d8e..e125205 100644
---- a/arch/avr32/boards/atstk1000/Kconfig
-+++ b/arch/avr32/boards/atstk1000/Kconfig
-@@ -145,4 +145,17 @@ config BOARD_ATSTK1000_CF_DETECT_PIN
-
- The default is 0x3e, which is pin 30 on PIOB, aka GPIO15.
-
-+config BOARD_ATSTK100X_ENABLE_PSIF
-+ bool "Enable PSIF peripheral (PS/2 support)"
-+ default n
-+ help
-+ Select this if you want to use the PSIF peripheral to hook up PS/2
-+ devices to your STK1000. This will require a hardware modification to
-+ work correctly, since PS/2 devices require 5 volt power and signals,
-+ while the STK1000 only provides 3.3 volt.
-+
-+ Say N if you have not modified the hardware to boost the voltage, say
-+ Y if you have level convertion hardware or a PS/2 device capable of
-+ operating on 3.3 volt.
-+
- endif # stk 1000
-diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c
-index f19f54d..2ba37d5 100644
---- a/arch/avr32/boards/atstk1000/atstk1002.c
-+++ b/arch/avr32/boards/atstk1000/atstk1002.c
-@@ -261,6 +261,10 @@ static int __init atstk1002_init(void)
- at32_add_device_ssc(0, ATMEL_SSC_TX);
- #endif
- at32_add_device_cf(0, 2, &cf0_data);
-+#ifdef CONFIG_BOARD_ATSTK100X_ENABLE_PSIF
-+ at32_add_device_psif(0);
-+ at32_add_device_psif(1);
-+#endif
-
- atstk1000_setup_j2_leds();
- atstk1002_setup_extdac();
-diff --git a/arch/avr32/boards/atstk1000/atstk1003.c b/arch/avr32/boards/atstk1000/atstk1003.c
-index 768d204..2cc0bbc 100644
---- a/arch/avr32/boards/atstk1000/atstk1003.c
-+++ b/arch/avr32/boards/atstk1000/atstk1003.c
-@@ -172,6 +172,10 @@ static int __init atstk1003_init(void)
- at32_add_device_ssc(0, ATMEL_SSC_TX);
- #endif
- at32_add_device_cf(0, 2, &cf0_data);
-+#ifdef CONFIG_BOARD_ATSTK100X_ENABLE_PSIF
-+ at32_add_device_psif(0);
-+ at32_add_device_psif(1);
-+#endif
-
- atstk1000_setup_j2_leds();
- atstk1003_setup_extdac();
-diff --git a/arch/avr32/boards/atstk1000/atstk1004.c b/arch/avr32/boards/atstk1000/atstk1004.c
-index 96015dd..9e8c293 100644
---- a/arch/avr32/boards/atstk1000/atstk1004.c
-+++ b/arch/avr32/boards/atstk1000/atstk1004.c
-@@ -143,6 +143,10 @@ static int __init atstk1004_init(void)
- #ifndef CONFIG_BOARD_ATSTK100X_SW3_CUSTOM
- at32_add_device_ssc(0, ATMEL_SSC_TX);
- #endif
-+#ifdef CONFIG_BOARD_ATSTK100X_ENABLE_PSIF
-+ at32_add_device_psif(0);
-+ at32_add_device_psif(1);
-+#endif
-
- atstk1000_setup_j2_leds();
- atstk1004_setup_extdac();
-diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
-index 3300944..cfec920 100644
---- a/arch/avr32/mach-at32ap/at32ap700x.c
-+++ b/arch/avr32/mach-at32ap/at32ap700x.c
-@@ -679,6 +679,81 @@ void __init at32_add_system_devices(void)
- }
-
- /* --------------------------------------------------------------------
-+ * PSIF
-+ * -------------------------------------------------------------------- */
-+static struct resource atmel_psif0_resource[] __initdata = {
-+ {
-+ .start = 0xffe03c00,
-+ .end = 0xffe03cff,
-+ .flags = IORESOURCE_MEM,
-+ },
-+ IRQ(18),
-+};
-+static struct clk atmel_psif0_pclk = {
-+ .name = "pclk",
-+ .parent = &pba_clk,
-+ .mode = pba_clk_mode,
-+ .get_rate = pba_clk_get_rate,
-+ .index = 15,
-+};
-+
-+static struct resource atmel_psif1_resource[] __initdata = {
-+ {
-+ .start = 0xffe03d00,
-+ .end = 0xffe03dff,
-+ .flags = IORESOURCE_MEM,
-+ },
-+ IRQ(18),
-+};
-+static struct clk atmel_psif1_pclk = {
-+ .name = "pclk",
-+ .parent = &pba_clk,
-+ .mode = pba_clk_mode,
-+ .get_rate = pba_clk_get_rate,
-+ .index = 15,
-+};
-+
-+struct platform_device *__init at32_add_device_psif(unsigned int id)
-+{
-+ struct platform_device *pdev;
-+
-+ if (!(id == 0 || id == 1))
-+ return NULL;
-+
-+ pdev = platform_device_alloc("atmel_psif", id);
-+ if (!pdev)
-+ return NULL;
-+
-+ switch (id) {
-+ case 0:
-+ if (platform_device_add_resources(pdev, atmel_psif0_resource,
-+ ARRAY_SIZE(atmel_psif0_resource)))
-+ goto err_add_resources;
-+ atmel_psif0_pclk.dev = &pdev->dev;
-+ select_peripheral(PA(8), PERIPH_A, 0); /* CLOCK */
-+ select_peripheral(PA(9), PERIPH_A, 0); /* DATA */
-+ break;
-+ case 1:
-+ if (platform_device_add_resources(pdev, atmel_psif1_resource,
-+ ARRAY_SIZE(atmel_psif1_resource)))
-+ goto err_add_resources;
-+ atmel_psif1_pclk.dev = &pdev->dev;
-+ select_peripheral(PB(11), PERIPH_A, 0); /* CLOCK */
-+ select_peripheral(PB(12), PERIPH_A, 0); /* DATA */
-+ break;
-+ default:
-+ return NULL;
-+ }
-+
-+ platform_device_add(pdev);
-+ return pdev;
-+
-+err_add_resources:
-+ platform_device_put(pdev);
-+ return NULL;
-+}
-+
-+/* --------------------------------------------------------------------
- * USART
- * -------------------------------------------------------------------- */
-
-@@ -1712,6 +1787,8 @@ struct clk *at32_clock_list[] = {
- &pio3_mck,
- &pio4_mck,
- &at32_systc0_pclk,
-+ &atmel_psif0_pclk,
-+ &atmel_psif1_pclk,
- &atmel_usart0_usart,
- &atmel_usart1_usart,
- &atmel_usart2_usart,
-diff --git a/include/asm-avr32/arch-at32ap/board.h b/include/asm-avr32/arch-at32ap/board.h
-index 1a6e02c..19cfec7 100644
---- a/include/asm-avr32/arch-at32ap/board.h
-+++ b/include/asm-avr32/arch-at32ap/board.h
-@@ -93,4 +93,7 @@ struct platform_device *
- at32_add_device_cf(unsigned int id, unsigned int extint,
- struct cf_platform_data *data);
-
-+struct platform_device *
-+at32_add_device_psif(unsigned int id);
-+
- #endif /* __ASM_ARCH_BOARD_H */
-diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
-index d95f316..20a7193 100644
---- a/drivers/char/keyboard.c
-+++ b/drivers/char/keyboard.c
-@@ -1000,7 +1000,8 @@ DECLARE_TASKLET_DISABLED(keyboard_tasklet, kbd_bh, 0);
- #if defined(CONFIG_X86) || defined(CONFIG_IA64) || defined(CONFIG_ALPHA) ||\
- defined(CONFIG_MIPS) || defined(CONFIG_PPC) || defined(CONFIG_SPARC) ||\
- defined(CONFIG_PARISC) || defined(CONFIG_SUPERH) ||\
-- (defined(CONFIG_ARM) && defined(CONFIG_KEYBOARD_ATKBD) && !defined(CONFIG_ARCH_RPC))
-+ (defined(CONFIG_ARM) && defined(CONFIG_KEYBOARD_ATKBD) && !defined(CONFIG_ARCH_RPC)) ||\
-+ defined(CONFIG_AVR32)
-
- #define HW_RAW(dev) (test_bit(EV_MSC, dev->evbit) && test_bit(MSC_RAW, dev->mscbit) &&\
- ((dev)->id.bustype == BUS_I8042) && ((dev)->id.vendor == 0x0001) && ((dev)->id.product == 0x0001))
-diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c
---- a/arch/avr32/boards/atngw100/setup.c 2008-01-31 13:38:32.000000000 -0500
-+++ b/arch/avr32/boards/atngw100/setup.c 2008-01-31 13:44:09.000000000 -0500
-@@ -224,6 +224,9 @@ static int __init atngw100_init(void)
- at32_add_device_usba(0, NULL);
- at32_add_device_ac97c(0);
-
-+ at32_add_device_psif(0);
-+ at32_add_device_psif(1);
-+
- for (i = 0; i < ARRAY_SIZE(ngw_leds); i++) {
- at32_select_gpio(ngw_leds[i].gpio,
- AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
+++ /dev/null
-diff --git a/sound/avr32/ac97c.c b/sound/avr32/ac97c.c
-index 0ec0b1c..3a58375 100644
---- a/sound/avr32/ac97c.c
-+++ b/sound/avr32/ac97c.c
-@@ -25,6 +25,8 @@
- #include <sound/ac97_codec.h>
- #include <sound/memalloc.h>
-
-+#include <asm/gpio.h>
-+#include <asm/arch/board.h>
- #include <asm/dma-controller.h>
-
- #include "ac97c.h"
-@@ -37,6 +39,7 @@ struct atmel_ac97_dma_info {
- struct dma_request_cyclic req_rx;
- unsigned short rx_periph_id;
- unsigned short tx_periph_id;
-+ unsigned short controller;
- };
-
- struct atmel_ac97 {
-@@ -51,6 +54,7 @@ struct atmel_ac97 {
- struct snd_ac97_bus *ac97_bus;
- int opened;
- int period;
-+ int reset_pin;
- u64 cur_format;
- unsigned int cur_rate;
- struct clk *mck;
-@@ -692,6 +696,12 @@ timed_out:
-
- static void snd_atmel_ac97_reset(struct atmel_ac97 *chip)
- {
-+ if (chip->reset_pin >= 0) {
-+ gpio_set_value(chip->reset_pin, 0);
-+ udelay(5);
-+ gpio_set_value(chip->reset_pin, 1);
-+ }
-+
- ac97c_writel(chip, MR, AC97C_MR_WRST);
- mdelay(1);
- ac97c_writel(chip, MR, AC97C_MR_ENA);
-@@ -727,6 +737,7 @@ static int __devinit snd_atmel_ac97_create(struct snd_card *card,
- .read = snd_atmel_ac97_read,
- };
- struct atmel_ac97 *chip = get_chip(card);
-+ struct ac97c_platform_data *pdata;
- struct resource *regs;
- struct clk *mck;
- int err;
-@@ -735,6 +746,29 @@ static int __devinit snd_atmel_ac97_create(struct snd_card *card,
- if (!regs)
- return -ENXIO;
-
-+ pdata = pdev->dev.platform_data;
-+ if (pdata) {
-+ chip->reset_pin = pdata->reset_pin;
-+
-+ if (chip->reset_pin >= 0) {
-+ if (gpio_request(chip->reset_pin,
-+ chip->card->shortname)) {
-+ dev_dbg(&pdev->dev,
-+ "ac97: reset pin "
-+ "not available\n");
-+ chip->reset_pin = -1;
-+ } else {
-+ gpio_direction_output(chip->reset_pin, 1);
-+ }
-+ }
-+
-+ chip->dma.rx_periph_id = pdata->dma_rx_periph_id;
-+ chip->dma.tx_periph_id = pdata->dma_tx_periph_id;
-+ chip->dma.controller = pdata->dma_controller_id;
-+ } else {
-+ return -ENXIO;
-+ }
-+
- mck = clk_get(&pdev->dev, "pclk");
- if (IS_ERR(mck))
- return PTR_ERR(mck);
-@@ -789,23 +823,19 @@ static int __devinit snd_atmel_ac97_probe(struct platform_device *pdev)
- if (err)
- goto out_free_card;
-
-- /* TODO: Get this information from the platform device */
-- chip->dma.req_tx.req.dmac = find_dma_controller(0);
-+ chip->dma.req_tx.req.dmac = find_dma_controller(chip->dma.controller);
- if (!chip->dma.req_tx.req.dmac) {
- dev_dbg(&chip->pdev->dev, "DMA controller for TX missing\n");
- err = -ENODEV;
- goto out_free_card;
- }
-- chip->dma.req_rx.req.dmac = find_dma_controller(0);
-+ chip->dma.req_rx.req.dmac = find_dma_controller(chip->dma.controller);
- if (!chip->dma.req_rx.req.dmac) {
- dev_dbg(&chip->pdev->dev, "DMA controller for RX missing\n");
- err = -ENODEV;
- goto out_free_card;
- }
-
-- chip->dma.rx_periph_id = 3;
-- chip->dma.tx_periph_id = 4;
--
- ch = dma_alloc_channel(chip->dma.req_tx.req.dmac);
- if (ch < 0) {
- dev_dbg(&chip->pdev->dev,
---
-1.5.2.5
-diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
-index 06795d0..58f3841 100644
---- a/arch/avr32/mach-at32ap/at32ap700x.c
-+++ b/arch/avr32/mach-at32ap/at32ap700x.c
-@@ -1552,12 +1552,15 @@ static struct clk atmel_ac97c0_pclk = {
- .index = 10,
- };
-
--struct platform_device *__init at32_add_device_ac97c(unsigned int id)
-+struct platform_device *__init
-+at32_add_device_ac97c(unsigned int id, struct ac97c_platform_data *data)
- {
- struct platform_device *pdev;
-
- if (id != 0)
- return NULL;
-+ if (!data)
-+ return NULL;
-
- pdev = platform_device_alloc("atmel_ac97c", id);
- if (!pdev)
-@@ -1567,10 +1570,17 @@ struct platform_device *__init at32_add_device_ac97c(unsigned int id)
- ARRAY_SIZE(atmel_ac97c0_resource)))
- goto err_add_resources;
-
-- select_peripheral(PB(20), PERIPH_B, 0); /* SYNC */
-- select_peripheral(PB(21), PERIPH_B, 0); /* SDO */
-- select_peripheral(PB(22), PERIPH_B, 0); /* SDI */
-- select_peripheral(PB(23), PERIPH_B, 0); /* SCLK */
-+ if (platform_device_add_data(pdev, data,
-+ sizeof(struct ac97c_platform_data)))
-+ goto err_add_resources;
-+
-+ select_peripheral(PB(20), PERIPH_B, 0); /* SDO */
-+ select_peripheral(PB(21), PERIPH_B, 0); /* SYNC */
-+ select_peripheral(PB(22), PERIPH_B, 0); /* SCLK */
-+ select_peripheral(PB(23), PERIPH_B, 0); /* SDI */
-+
-+ if (data->reset_pin != GPIO_PIN_NONE)
-+ at32_select_gpio(data->reset_pin, 0);
-
- atmel_ac97c0_pclk.dev = &pdev->dev;
-
-diff --git a/include/asm-avr32/arch-at32ap/board.h b/include/asm-avr32/arch-at32ap/board.h
-index 8816b66..0386a0e 100644
---- a/include/asm-avr32/arch-at32ap/board.h
-+++ b/include/asm-avr32/arch-at32ap/board.h
-@@ -76,7 +76,16 @@ struct mci_platform_data {
- };
- struct platform_device *
- at32_add_device_mci(unsigned int id, struct mci_platform_data *data);
--struct platform_device *at32_add_device_ac97c(unsigned int id);
-+
-+struct ac97c_platform_data {
-+ unsigned short dma_rx_periph_id;
-+ unsigned short dma_tx_periph_id;
-+ unsigned short dma_controller_id;
-+ int reset_pin;
-+};
-+struct platform_device *
-+at32_add_device_ac97c(unsigned int id, struct ac97c_platform_data *data);
-+
- struct platform_device *at32_add_device_abdac(unsigned int id);
-
- struct cf_platform_data {
---
-1.5.2.5
-diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c
-index 90436fa..eba6f89 100644
---- a/arch/avr32/boards/atstk1000/atstk1002.c
-+++ b/arch/avr32/boards/atstk1000/atstk1002.c
-@@ -151,6 +151,15 @@ static void __init set_hw_addr(struct platform_device *pdev)
- clk_put(pclk);
- }
-
-+#ifdef CONFIG_BOARD_ATSTK100X_ENABLE_AC97
-+static struct ac97c_platform_data __initdata ac97c0_data = {
-+ .dma_rx_periph_id = 3,
-+ .dma_tx_periph_id = 4,
-+ .dma_controller_id = 0,
-+ .reset_pin = GPIO_PIN_NONE,
-+};
-+#endif
-+
- #ifdef CONFIG_BOARD_ATSTK1000_EXTDAC
- static void __init atstk1002_setup_extdac(void)
- {
-@@ -253,7 +262,7 @@ static int __init atstk1002_init(void)
- #endif
- at32_add_device_usba(0, NULL);
- #ifdef CONFIG_BOARD_ATSTK100X_ENABLE_AC97
-- at32_add_device_ac97c(0);
-+ at32_add_device_ac97c(0, &ac97c0_data);
- #else
- at32_add_device_abdac(0);
- #endif
-diff --git a/arch/avr32/boards/atstk1000/atstk1003.c b/arch/avr32/boards/atstk1000/atstk1003.c
-index 768d204..2564e3c 100644
---- a/arch/avr32/boards/atstk1000/atstk1003.c
-+++ b/arch/avr32/boards/atstk1000/atstk1003.c
-@@ -72,6 +72,15 @@ static struct cf_platform_data __initdata cf0_data = {
- .cs = 4,
- };
-
-+#ifdef CONFIG_BOARD_ATSTK100X_ENABLE_AC97
-+static struct ac97c_platform_data __initdata ac97c0_data = {
-+ .dma_rx_periph_id = 3,
-+ .dma_tx_periph_id = 4,
-+ .dma_controller_id = 0,
-+ .reset_pin = GPIO_PIN_NONE,
-+};
-+#endif
-+
- #ifdef CONFIG_BOARD_ATSTK1000_EXTDAC
- static void __init atstk1003_setup_extdac(void)
- {
-@@ -164,7 +173,7 @@ static int __init atstk1003_init(void)
- #endif
- at32_add_device_usba(0, NULL);
- #ifdef CONFIG_BOARD_ATSTK100X_ENABLE_AC97
-- at32_add_device_ac97c(0);
-+ at32_add_device_ac97c(0, &ac97c0_data);
- #else
- at32_add_device_abdac(0);
- #endif
-diff --git a/arch/avr32/boards/atstk1000/atstk1004.c b/arch/avr32/boards/atstk1000/atstk1004.c
-index 96015dd..3c25a6f 100644
---- a/arch/avr32/boards/atstk1000/atstk1004.c
-+++ b/arch/avr32/boards/atstk1000/atstk1004.c
-@@ -64,6 +64,15 @@ static struct spi_board_info spi1_board_info[] __initdata = { {
- } };
- #endif
-
-+#ifdef CONFIG_BOARD_ATSTK100X_ENABLE_AC97
-+static struct ac97c_platform_data __initdata ac97c0_data = {
-+ .dma_rx_periph_id = 3,
-+ .dma_tx_periph_id = 4,
-+ .dma_controller_id = 0,
-+ .reset_pin = GPIO_PIN_NONE,
-+};
-+#endif
-+
- #ifdef CONFIG_BOARD_ATSTK1000_EXTDAC
- static void __init atstk1004_setup_extdac(void)
- {
-@@ -136,7 +145,7 @@ static int __init atstk1004_init(void)
- fbmem_start, fbmem_size);
- at32_add_device_usba(0, NULL);
- #ifdef CONFIG_BOARD_ATSTK100X_ENABLE_AC97
-- at32_add_device_ac97c(0);
-+ at32_add_device_ac97c(0, &ac97c0_data);
- #else
- at32_add_device_abdac(0);
- #endif
---
-1.5.2.5
---- a/arch/avr32/boards/atngw100/setup.c 2008-02-26 12:27:37.000000000 -0500
-+++ b/arch/avr32/boards/atngw100/setup.c 2008-02-26 12:26:08.000000000 -0500
-@@ -201,6 +201,13 @@ static struct platform_device i2c_gpio_d
- };
- #endif
-
-+static struct ac97c_platform_data __initdata ac97c0_data = {
-+ .dma_rx_periph_id = 3,
-+ .dma_tx_periph_id = 4,
-+ .dma_controller_id = 0,
-+ .reset_pin = GPIO_PIN_NONE, // change to whatever pin you want, i.e. GPIO_PIN_PB(18)
-+};
-+
- static int __init atngw100_init(void)
- {
- unsigned i;
-@@ -222,7 +229,7 @@ static int __init atngw100_init(void)
- at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
- at32_add_device_mci(0, &mci0_data);
- at32_add_device_usba(0, NULL);
-- at32_add_device_ac97c(0);
-+ at32_add_device_ac97c(0, &ac97c0_data);
-
- for (i = 0; i < ARRAY_SIZE(ngw_leds); i++) {
- at32_select_gpio(ngw_leds[i].gpio,
--- /dev/null
+--- a/arch/avr32/boards/atngw100/setup.c 2008-03-14 08:31:39.000000000 -0400
++++ b/arch/avr32/boards/atngw100/setup.c 2008-03-14 08:33:23.000000000 -0400
+@@ -166,6 +166,7 @@ static int __init atngw100_init(void)
+ at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
+ at32_add_device_mci(0, &mci0_data);
+ at32_add_device_usba(0, NULL);
++ at32_add_device_ac97c(0);
+
+ for (i = 0; i < ARRAY_SIZE(ngw_leds); i++) {
+ at32_select_gpio(ngw_leds[i].gpio,
--- /dev/null
+diff -Nrup linux-2.6.24/arch/avr32/boards/atngw100/setup.c linux-2.6.24-patched/arch/avr32/boards/atngw100/setup.c
+--- a/arch/avr32/boards/atngw100/setup.c 2008-01-31 10:47:55.000000000 -0500
++++ b/arch/avr32/boards/atngw100/setup.c 2008-01-31 10:28:00.000000000 -0500
+@@ -16,6 +16,8 @@
+ #include <linux/types.h>
+ #include <linux/leds.h>
+ #include <linux/spi/spi.h>
++#include <linux/fb.h>
++#include <video/atmel_lcdc.h>
+
+ #include <asm/io.h>
+ #include <asm/setup.h>
+@@ -28,9 +30,63 @@
+ /* Initialized by bootloader-specific startup code. */
+ struct tag *bootloader_tags __initdata;
+
++static struct fb_videomode __initdata video_modes[] = {
++ {
++ .name = "640x480@60",
++ .refresh = 60,
++ .xres = 640, .yres = 480,
++ .pixclock = KHZ2PICOS(23856),
++
++ .left_margin = 80, .right_margin = 16,
++ .upper_margin = 13, .lower_margin = 1,
++ .hsync_len = 64, .vsync_len = 3,
++
++ .sync = 0,
++ .vmode = FB_VMODE_NONINTERLACED,
++ },
++ {
++ .name = "320x240@117",
++ .refresh = 117,
++ .xres = 320, .yres = 240,
++ .pixclock = KHZ2PICOS(12074),
++
++ .left_margin = 40, .right_margin = 8,
++ .upper_margin = 14, .lower_margin = 1,
++ .hsync_len = 32, .vsync_len = 3,
++
++ .sync = 0,
++ .vmode = FB_VMODE_NONINTERLACED,
++ },
++};
++
++static struct fb_monspecs __initdata atngw100_default_monspecs = {
++ .manufacturer = "ATM",
++ .monitor = "GENERIC",
++ .modedb = video_modes,
++ .modedb_len = ARRAY_SIZE(video_modes),
++ .hfmin = 14820,
++ .hfmax = 32000,
++ .vfmin = 30,
++ .vfmax = 200,
++ .dclkmax = 30000000,
++};
++
++struct atmel_lcdfb_info __initdata atngw100_lcdc_data = {
++ .default_bpp = 16,
++ .default_dmacon = ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
++ .default_lcdcon2 = (ATMEL_LCDC_DISTYPE_TFT
++ | ATMEL_LCDC_INVCLK
++ | ATMEL_LCDC_INVDVAL_NORMAL
++ | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
++ | ATMEL_LCDC_MEMOR_BIG),
++ .default_monspecs = &atngw100_default_monspecs,
++ .guard_time = 2,
++};
++
+ struct eth_addr {
+ u8 addr[6];
+ };
++
+ static struct eth_addr __initdata hw_addr[2];
+ static struct eth_platform_data __initdata eth_data[2];
+
+@@ -155,13 +211,14 @@ static int __init atngw100_init(void)
+ * ATNGW100 uses 16-bit SDRAM interface, so we don't need to
+ * reserve any pins for it.
+ */
++ at32_add_device_lcdc(1, &atngw100_lcdc_data, fbmem_start, fbmem_size);
+
+ at32_add_system_devices();
+
+ at32_add_device_usart(0);
+
+ set_hw_addr(at32_add_device_eth(0, ð_data[0]));
+- set_hw_addr(at32_add_device_eth(1, ð_data[1]));
++ //set_hw_addr(at32_add_device_eth(1, ð_data[1]));
+
+ at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
+ at32_add_device_mci(0, &mci0_data);
+diff -Nrup linux-2.6.24/arch/avr32/mach-at32ap/at32ap700x.c linux-2.6.24-patched/arch/avr32/mach-at32ap/at32ap700x.c
+--- a/arch/avr32/mach-at32ap/at32ap700x.c 2008-01-31 10:47:55.000000000 -0500
++++ b/arch/avr32/mach-at32ap/at32ap700x.c 2008-01-31 10:29:22.000000000 -0500
+@@ -1133,7 +1142,7 @@ at32_add_device_lcdc(unsigned int id, st
+ monspecs->modedb = modedb;
+
+ switch (id) {
+- case 0:
++ case 0: // STK1000 peripheral connections
+ pdev = &atmel_lcdfb0_device;
+ select_peripheral(PC(19), PERIPH_A, 0); /* CC */
+ select_peripheral(PC(20), PERIPH_A, 0); /* HSYNC */
+@@ -1170,6 +1179,43 @@ at32_add_device_lcdc(unsigned int id, st
+ clk_set_parent(&atmel_lcdfb0_pixclk, &pll0);
+ clk_set_rate(&atmel_lcdfb0_pixclk, clk_get_rate(&pll0));
+ break;
++ case 1: // NGW100 peripheral connections
++ pdev = &atmel_lcdfb0_device;
++ //select_peripheral(PC(19), PERIPH_B, 0); /* CC */
++ select_peripheral(PC(20), PERIPH_A, 0); /* HSYNC */
++ select_peripheral(PC(21), PERIPH_A, 0); /* PCLK */
++ select_peripheral(PC(22), PERIPH_A, 0); /* VSYNC */
++ select_peripheral(PE(1), PERIPH_B, 0); /* DVAL */
++ select_peripheral(PE(2), PERIPH_B, 0); /* MODE */
++ //select_peripheral(PC(25), PERIPH_A, 0); /* PWR */
++ select_peripheral(PE(3), PERIPH_B, 0); /* DATA0 */
++ select_peripheral(PE(4), PERIPH_B, 0); /* DATA1 */
++ select_peripheral(PE(5), PERIPH_B, 0); /* DATA2 */
++ select_peripheral(PE(6), PERIPH_B, 0); /* DATA3 */
++ select_peripheral(PE(7), PERIPH_B, 0); /* DATA4 */
++ select_peripheral(PC(31), PERIPH_A, 0); /* DATA5 */
++ select_peripheral(PD(0), PERIPH_A, 0); /* DATA6 */
++ select_peripheral(PD(1), PERIPH_A, 0); /* DATA7 */
++ select_peripheral(PE(8), PERIPH_B, 0); /* DATA8 */
++ select_peripheral(PE(9), PERIPH_B, 0); /* DATA9 */
++ select_peripheral(PE(10), PERIPH_B, 0); /* DATA10 */
++ select_peripheral(PE(11), PERIPH_B, 0); /* DATA11 */
++ select_peripheral(PE(12), PERIPH_B, 0); /* DATA12 */
++ select_peripheral(PD(7), PERIPH_A, 0); /* DATA13 */
++ select_peripheral(PD(8), PERIPH_A, 0); /* DATA14 */
++ select_peripheral(PD(9), PERIPH_A, 0); /* DATA15 */
++ select_peripheral(PE(13), PERIPH_B, 0); /* DATA16 */
++ select_peripheral(PE(14), PERIPH_B, 0); /* DATA17 */
++ select_peripheral(PE(15), PERIPH_B, 0); /* DATA18 */
++ select_peripheral(PE(16), PERIPH_B, 0); /* DATA19 */
++ select_peripheral(PE(17), PERIPH_B, 0); /* DATA20 */
++ select_peripheral(PE(18), PERIPH_B, 0); /* DATA21 */
++ select_peripheral(PD(16), PERIPH_A, 0); /* DATA22 */
++ select_peripheral(PD(17), PERIPH_A, 0); /* DATA23 */
++
++ clk_set_parent(&atmel_lcdfb0_pixclk, &pll0);
++ clk_set_rate(&atmel_lcdfb0_pixclk, clk_get_rate(&pll0));
++ break;
+
+ default:
+ goto err_invalid_id;
--- /dev/null
+diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
+index d95f316..20a7193 100644
+--- a/drivers/char/keyboard.c
++++ b/drivers/char/keyboard.c
+@@ -1000,7 +1000,8 @@ DECLARE_TASKLET_DISABLED(keyboard_tasklet, kbd_bh, 0);
+ #if defined(CONFIG_X86) || defined(CONFIG_IA64) || defined(CONFIG_ALPHA) ||\
+ defined(CONFIG_MIPS) || defined(CONFIG_PPC) || defined(CONFIG_SPARC) ||\
+ defined(CONFIG_PARISC) || defined(CONFIG_SUPERH) ||\
+- (defined(CONFIG_ARM) && defined(CONFIG_KEYBOARD_ATKBD) && !defined(CONFIG_ARCH_RPC))
++ (defined(CONFIG_ARM) && defined(CONFIG_KEYBOARD_ATKBD) && !defined(CONFIG_ARCH_RPC)) ||\
++ defined(CONFIG_AVR32)
+
+ #define HW_RAW(dev) (test_bit(EV_MSC, dev->evbit) && test_bit(MSC_RAW, dev->mscbit) &&\
+ ((dev)->id.bustype == BUS_I8042) && ((dev)->id.vendor == 0x0001) && ((dev)->id.product == 0x0001))
+diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c
+--- a/arch/avr32/boards/atngw100/setup.c 2008-01-31 13:38:32.000000000 -0500
++++ b/arch/avr32/boards/atngw100/setup.c 2008-01-31 13:44:09.000000000 -0500
+@@ -224,6 +224,9 @@ static int __init atngw100_init(void)
+ at32_add_device_usba(0, NULL);
+ at32_add_device_ac97c(0);
+
++ at32_add_device_psif(0);
++ at32_add_device_psif(1);
++
+ for (i = 0; i < ARRAY_SIZE(ngw_leds); i++) {
+ at32_select_gpio(ngw_leds[i].gpio,
+ AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
--- /dev/null
+diff -Nrup linux-2.6.24/arch/avr32/boards/atngw100/flash.c linux-2.6.24-patched/arch/avr32/boards/atngw100/flash.c
+--- a/arch/avr32/boards/atngw100/flash.c 2008-01-31 10:47:55.000000000 -0500
++++ b/arch/avr32/boards/atngw100/flash.c 2008-01-31 10:21:07.000000000 -0500
+@@ -42,7 +42,6 @@ static struct mtd_partition flash_parts[
+ .name = "u-boot",
+ .offset = 0x00000000,
+ .size = 0x00020000, /* 128 KiB */
+- .mask_flags = MTD_WRITEABLE,
+ },
+ {
+ .name = "root",
--- /dev/null
+diff --git a/sound/avr32/ac97c.c b/sound/avr32/ac97c.c
+index 0ec0b1c..3a58375 100644
+--- a/sound/avr32/ac97c.c
++++ b/sound/avr32/ac97c.c
+@@ -25,6 +25,8 @@
+ #include <sound/ac97_codec.h>
+ #include <sound/memalloc.h>
+
++#include <asm/gpio.h>
++#include <asm/arch/board.h>
+ #include <asm/dma-controller.h>
+
+ #include "ac97c.h"
+@@ -37,6 +39,7 @@ struct atmel_ac97_dma_info {
+ struct dma_request_cyclic req_rx;
+ unsigned short rx_periph_id;
+ unsigned short tx_periph_id;
++ unsigned short controller;
+ };
+
+ struct atmel_ac97 {
+@@ -51,6 +54,7 @@ struct atmel_ac97 {
+ struct snd_ac97_bus *ac97_bus;
+ int opened;
+ int period;
++ int reset_pin;
+ u64 cur_format;
+ unsigned int cur_rate;
+ struct clk *mck;
+@@ -692,6 +696,12 @@ timed_out:
+
+ static void snd_atmel_ac97_reset(struct atmel_ac97 *chip)
+ {
++ if (chip->reset_pin >= 0) {
++ gpio_set_value(chip->reset_pin, 0);
++ udelay(5);
++ gpio_set_value(chip->reset_pin, 1);
++ }
++
+ ac97c_writel(chip, MR, AC97C_MR_WRST);
+ mdelay(1);
+ ac97c_writel(chip, MR, AC97C_MR_ENA);
+@@ -727,6 +737,7 @@ static int __devinit snd_atmel_ac97_create(struct snd_card *card,
+ .read = snd_atmel_ac97_read,
+ };
+ struct atmel_ac97 *chip = get_chip(card);
++ struct ac97c_platform_data *pdata;
+ struct resource *regs;
+ struct clk *mck;
+ int err;
+@@ -735,6 +746,29 @@ static int __devinit snd_atmel_ac97_create(struct snd_card *card,
+ if (!regs)
+ return -ENXIO;
+
++ pdata = pdev->dev.platform_data;
++ if (pdata) {
++ chip->reset_pin = pdata->reset_pin;
++
++ if (chip->reset_pin >= 0) {
++ if (gpio_request(chip->reset_pin,
++ chip->card->shortname)) {
++ dev_dbg(&pdev->dev,
++ "ac97: reset pin "
++ "not available\n");
++ chip->reset_pin = -1;
++ } else {
++ gpio_direction_output(chip->reset_pin, 1);
++ }
++ }
++
++ chip->dma.rx_periph_id = pdata->dma_rx_periph_id;
++ chip->dma.tx_periph_id = pdata->dma_tx_periph_id;
++ chip->dma.controller = pdata->dma_controller_id;
++ } else {
++ return -ENXIO;
++ }
++
+ mck = clk_get(&pdev->dev, "pclk");
+ if (IS_ERR(mck))
+ return PTR_ERR(mck);
+@@ -789,23 +823,19 @@ static int __devinit snd_atmel_ac97_probe(struct platform_device *pdev)
+ if (err)
+ goto out_free_card;
+
+- /* TODO: Get this information from the platform device */
+- chip->dma.req_tx.req.dmac = find_dma_controller(0);
++ chip->dma.req_tx.req.dmac = find_dma_controller(chip->dma.controller);
+ if (!chip->dma.req_tx.req.dmac) {
+ dev_dbg(&chip->pdev->dev, "DMA controller for TX missing\n");
+ err = -ENODEV;
+ goto out_free_card;
+ }
+- chip->dma.req_rx.req.dmac = find_dma_controller(0);
++ chip->dma.req_rx.req.dmac = find_dma_controller(chip->dma.controller);
+ if (!chip->dma.req_rx.req.dmac) {
+ dev_dbg(&chip->pdev->dev, "DMA controller for RX missing\n");
+ err = -ENODEV;
+ goto out_free_card;
+ }
+
+- chip->dma.rx_periph_id = 3;
+- chip->dma.tx_periph_id = 4;
+-
+ ch = dma_alloc_channel(chip->dma.req_tx.req.dmac);
+ if (ch < 0) {
+ dev_dbg(&chip->pdev->dev,
+--
+1.5.2.5
+diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
+index 06795d0..58f3841 100644
+--- a/arch/avr32/mach-at32ap/at32ap700x.c
++++ b/arch/avr32/mach-at32ap/at32ap700x.c
+@@ -1552,12 +1552,15 @@ static struct clk atmel_ac97c0_pclk = {
+ .index = 10,
+ };
+
+-struct platform_device *__init at32_add_device_ac97c(unsigned int id)
++struct platform_device *__init
++at32_add_device_ac97c(unsigned int id, struct ac97c_platform_data *data)
+ {
+ struct platform_device *pdev;
+
+ if (id != 0)
+ return NULL;
++ if (!data)
++ return NULL;
+
+ pdev = platform_device_alloc("atmel_ac97c", id);
+ if (!pdev)
+@@ -1567,10 +1570,17 @@ struct platform_device *__init at32_add_device_ac97c(unsigned int id)
+ ARRAY_SIZE(atmel_ac97c0_resource)))
+ goto err_add_resources;
+
+- select_peripheral(PB(20), PERIPH_B, 0); /* SYNC */
+- select_peripheral(PB(21), PERIPH_B, 0); /* SDO */
+- select_peripheral(PB(22), PERIPH_B, 0); /* SDI */
+- select_peripheral(PB(23), PERIPH_B, 0); /* SCLK */
++ if (platform_device_add_data(pdev, data,
++ sizeof(struct ac97c_platform_data)))
++ goto err_add_resources;
++
++ select_peripheral(PB(20), PERIPH_B, 0); /* SDO */
++ select_peripheral(PB(21), PERIPH_B, 0); /* SYNC */
++ select_peripheral(PB(22), PERIPH_B, 0); /* SCLK */
++ select_peripheral(PB(23), PERIPH_B, 0); /* SDI */
++
++ if (data->reset_pin != GPIO_PIN_NONE)
++ at32_select_gpio(data->reset_pin, 0);
+
+ atmel_ac97c0_pclk.dev = &pdev->dev;
+
+diff --git a/include/asm-avr32/arch-at32ap/board.h b/include/asm-avr32/arch-at32ap/board.h
+index 8816b66..0386a0e 100644
+--- a/include/asm-avr32/arch-at32ap/board.h
++++ b/include/asm-avr32/arch-at32ap/board.h
+@@ -76,7 +76,16 @@ struct mci_platform_data {
+ };
+ struct platform_device *
+ at32_add_device_mci(unsigned int id, struct mci_platform_data *data);
+-struct platform_device *at32_add_device_ac97c(unsigned int id);
++
++struct ac97c_platform_data {
++ unsigned short dma_rx_periph_id;
++ unsigned short dma_tx_periph_id;
++ unsigned short dma_controller_id;
++ int reset_pin;
++};
++struct platform_device *
++at32_add_device_ac97c(unsigned int id, struct ac97c_platform_data *data);
++
+ struct platform_device *at32_add_device_abdac(unsigned int id);
+
+ struct cf_platform_data {
+--
+1.5.2.5
+diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c
+index 90436fa..eba6f89 100644
+--- a/arch/avr32/boards/atstk1000/atstk1002.c
++++ b/arch/avr32/boards/atstk1000/atstk1002.c
+@@ -151,6 +151,15 @@ static void __init set_hw_addr(struct platform_device *pdev)
+ clk_put(pclk);
+ }
+
++#ifdef CONFIG_BOARD_ATSTK100X_ENABLE_AC97
++static struct ac97c_platform_data __initdata ac97c0_data = {
++ .dma_rx_periph_id = 3,
++ .dma_tx_periph_id = 4,
++ .dma_controller_id = 0,
++ .reset_pin = GPIO_PIN_NONE,
++};
++#endif
++
+ #ifdef CONFIG_BOARD_ATSTK1000_EXTDAC
+ static void __init atstk1002_setup_extdac(void)
+ {
+@@ -253,7 +262,7 @@ static int __init atstk1002_init(void)
+ #endif
+ at32_add_device_usba(0, NULL);
+ #ifdef CONFIG_BOARD_ATSTK100X_ENABLE_AC97
+- at32_add_device_ac97c(0);
++ at32_add_device_ac97c(0, &ac97c0_data);
+ #else
+ at32_add_device_abdac(0);
+ #endif
+diff --git a/arch/avr32/boards/atstk1000/atstk1003.c b/arch/avr32/boards/atstk1000/atstk1003.c
+index 768d204..2564e3c 100644
+--- a/arch/avr32/boards/atstk1000/atstk1003.c
++++ b/arch/avr32/boards/atstk1000/atstk1003.c
+@@ -72,6 +72,15 @@ static struct cf_platform_data __initdata cf0_data = {
+ .cs = 4,
+ };
+
++#ifdef CONFIG_BOARD_ATSTK100X_ENABLE_AC97
++static struct ac97c_platform_data __initdata ac97c0_data = {
++ .dma_rx_periph_id = 3,
++ .dma_tx_periph_id = 4,
++ .dma_controller_id = 0,
++ .reset_pin = GPIO_PIN_NONE,
++};
++#endif
++
+ #ifdef CONFIG_BOARD_ATSTK1000_EXTDAC
+ static void __init atstk1003_setup_extdac(void)
+ {
+@@ -164,7 +173,7 @@ static int __init atstk1003_init(void)
+ #endif
+ at32_add_device_usba(0, NULL);
+ #ifdef CONFIG_BOARD_ATSTK100X_ENABLE_AC97
+- at32_add_device_ac97c(0);
++ at32_add_device_ac97c(0, &ac97c0_data);
+ #else
+ at32_add_device_abdac(0);
+ #endif
+diff --git a/arch/avr32/boards/atstk1000/atstk1004.c b/arch/avr32/boards/atstk1000/atstk1004.c
+index 96015dd..3c25a6f 100644
+--- a/arch/avr32/boards/atstk1000/atstk1004.c
++++ b/arch/avr32/boards/atstk1000/atstk1004.c
+@@ -64,6 +64,15 @@ static struct spi_board_info spi1_board_info[] __initdata = { {
+ } };
+ #endif
+
++#ifdef CONFIG_BOARD_ATSTK100X_ENABLE_AC97
++static struct ac97c_platform_data __initdata ac97c0_data = {
++ .dma_rx_periph_id = 3,
++ .dma_tx_periph_id = 4,
++ .dma_controller_id = 0,
++ .reset_pin = GPIO_PIN_NONE,
++};
++#endif
++
+ #ifdef CONFIG_BOARD_ATSTK1000_EXTDAC
+ static void __init atstk1004_setup_extdac(void)
+ {
+@@ -136,7 +145,7 @@ static int __init atstk1004_init(void)
+ fbmem_start, fbmem_size);
+ at32_add_device_usba(0, NULL);
+ #ifdef CONFIG_BOARD_ATSTK100X_ENABLE_AC97
+- at32_add_device_ac97c(0);
++ at32_add_device_ac97c(0, &ac97c0_data);
+ #else
+ at32_add_device_abdac(0);
+ #endif
+--
+1.5.2.5
+--- a/arch/avr32/boards/atngw100/setup.c 2008-02-26 12:27:37.000000000 -0500
++++ b/arch/avr32/boards/atngw100/setup.c 2008-02-26 12:26:08.000000000 -0500
+@@ -201,6 +201,13 @@ static struct platform_device i2c_gpio_d
+ };
+ #endif
+
++static struct ac97c_platform_data __initdata ac97c0_data = {
++ .dma_rx_periph_id = 3,
++ .dma_tx_periph_id = 4,
++ .dma_controller_id = 0,
++ .reset_pin = GPIO_PIN_PB(18), // change to whatever pin you want, i.e. GPIO_PIN_PB(18)
++};
++
+ static int __init atngw100_init(void)
+ {
+ unsigned i;
+@@ -222,7 +229,7 @@ static int __init atngw100_init(void)
+ at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info));
+ at32_add_device_mci(0, &mci0_data);
+ at32_add_device_usba(0, NULL);
+- at32_add_device_ac97c(0);
++ at32_add_device_ac97c(0, &ac97c0_data);
+
+ for (i = 0; i < ARRAY_SIZE(ngw_leds); i++) {
+ at32_select_gpio(ngw_leds[i].gpio,
--- /dev/null
+--- a/arch/avr32/boards/atngw100/setup.c 2008-03-14 09:19:27.000000000 -0400
++++ b/arch/avr32/boards/atngw100/setup.c 2008-03-14 08:59:24.000000000 -0400
+@@ -233,7 +233,7 @@ static int __init atngw100_init(void)
+ at32_add_device_ac97c(0, &ac97c0_data);
+
+ at32_add_device_psif(0);
+- at32_add_device_psif(1);
++ //at32_add_device_psif(1);
+
+ for (i = 0; i < ARRAY_SIZE(ngw_leds); i++) {
+ at32_select_gpio(ngw_leds[i].gpio,
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