Merge commit 'v2.6.27-rc1' into x86/core

Conflicts:

	include/asm-x86/dma-mapping.h
	include/asm-x86/namei.h
	include/asm-x86/uaccess.h

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 313 insertions, 0 deletions

diff --git a/arch/sh/boards/renesas/ap325rxa/setup.c b/arch/sh/boards/renesas/ap325rxa/setup.c
new file mode 100644
index 000000000000..7fa74462bd9f
--- /dev/null
+++ b/arch/sh/boards/renesas/ap325rxa/setup.c
@@ -0,0 +1,313 @@
+/*
+ * Renesas - AP-325RXA
+ * (Compatible with Algo System ., LTD. - AP-320A)
+ *
+ * Copyright (C) 2008 Renesas Solutions Corp.
+ * Author : Yusuke Goda <goda.yuske@renesas.com>
+ *
+ * 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.
+ */
+
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/physmap.h>
+#include <linux/delay.h>
+#include <linux/i2c.h>
+#include <linux/delay.h>
+#include <linux/smc911x.h>
+#include <media/soc_camera_platform.h>
+#include <media/sh_mobile_ceu.h>
+#include <asm/sh_mobile_lcdc.h>
+#include <asm/io.h>
+#include <asm/clock.h>
+
+static struct smc911x_platdata smc911x_info = {
+        .flags = SMC911X_USE_32BIT,
+        .irq_flags = IRQF_TRIGGER_LOW,
+};
+
+static struct resource smc9118_resources[] = {
+        [0] = {
+                .start  = 0xb6080000,
+                .end    = 0xb60fffff,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 35,
+                .end    = 35,
+                .flags  = IORESOURCE_IRQ,
+        }
+};
+
+static struct platform_device smc9118_device = {
+        .name           = "smc911x",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(smc9118_resources),
+        .resource       = smc9118_resources,
+        .dev            = {
+                .platform_data = &smc911x_info,
+        },
+};
+
+static struct mtd_partition ap325rxa_nor_flash_partitions[] = {
+        {
+                 .name = "uboot",
+                 .offset = 0,
+                 .size = (1 * 1024 * 1024),
+                 .mask_flags = MTD_WRITEABLE,   /* Read-only */
+        }, {
+                 .name = "kernel",
+                 .offset = MTDPART_OFS_APPEND,
+                 .size = (2 * 1024 * 1024),
+        }, {
+                 .name = "other",
+                 .offset = MTDPART_OFS_APPEND,
+                 .size = MTDPART_SIZ_FULL,
+        },
+};
+
+static struct physmap_flash_data ap325rxa_nor_flash_data = {
+        .width          = 2,
+        .parts          = ap325rxa_nor_flash_partitions,
+        .nr_parts       = ARRAY_SIZE(ap325rxa_nor_flash_partitions),
+};
+
+static struct resource ap325rxa_nor_flash_resources[] = {
+        [0] = {
+                .name   = "NOR Flash",
+                .start  = 0x00000000,
+                .end    = 0x00ffffff,
+                .flags  = IORESOURCE_MEM,
+        }
+};
+
+static struct platform_device ap325rxa_nor_flash_device = {
+        .name           = "physmap-flash",
+        .resource       = ap325rxa_nor_flash_resources,
+        .num_resources  = ARRAY_SIZE(ap325rxa_nor_flash_resources),
+        .dev            = {
+                .platform_data = &ap325rxa_nor_flash_data,
+        },
+};
+
+#define FPGA_LCDREG     0xB4100180
+#define FPGA_BKLREG     0xB4100212
+#define FPGA_LCDREG_VAL 0x0018
+#define PORT_PHCR       0xA405010E
+#define PORT_PLCR       0xA4050114
+#define PORT_PMCR       0xA4050116
+#define PORT_PRCR       0xA405011C
+#define PORT_PSCR       0xA405011E
+#define PORT_PZCR       0xA405014C
+#define PORT_HIZCRA     0xA4050158
+#define PORT_MSELCRB    0xA4050182
+#define PORT_PSDR       0xA405013E
+#define PORT_PZDR       0xA405016C
+#define PORT_PSELD      0xA4050154
+
+static void ap320_wvga_power_on(void *board_data)
+{
+        msleep(100);
+
+        /* ASD AP-320/325 LCD ON */
+        ctrl_outw(FPGA_LCDREG_VAL, FPGA_LCDREG);
+
+        /* backlight */
+        ctrl_outw((ctrl_inw(PORT_PSCR) & ~0x00C0) | 0x40, PORT_PSCR);
+        ctrl_outb(ctrl_inb(PORT_PSDR) & ~0x08, PORT_PSDR);
+        ctrl_outw(0x100, FPGA_BKLREG);
+}
+
+static struct sh_mobile_lcdc_info lcdc_info = {
+        .clock_source = LCDC_CLK_EXTERNAL,
+        .ch[0] = {
+                .chan = LCDC_CHAN_MAINLCD,
+                .bpp = 16,
+                .interface_type = RGB18,
+                .clock_divider = 1,
+                .lcd_cfg = {
+                        .name = "LB070WV1",
+                        .xres = 800,
+                        .yres = 480,
+                        .left_margin = 40,
+                        .right_margin = 160,
+                        .hsync_len = 8,
+                        .upper_margin = 63,
+                        .lower_margin = 80,
+                        .vsync_len = 1,
+                        .sync = 0, /* hsync and vsync are active low */
+                },
+                .board_cfg = {
+                        .display_on = ap320_wvga_power_on,
+                },
+        }
+};
+
+static struct resource lcdc_resources[] = {
+        [0] = {
+                .name   = "LCDC",
+                .start  = 0xfe940000, /* P4-only space */
+                .end    = 0xfe941fff,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device lcdc_device = {
+        .name           = "sh_mobile_lcdc_fb",
+        .num_resources  = ARRAY_SIZE(lcdc_resources),
+        .resource       = lcdc_resources,
+        .dev            = {
+                .platform_data  = &lcdc_info,
+        },
+};
+
+static unsigned char camera_ncm03j_magic[] =
+{
+        0x87, 0x00, 0x88, 0x08, 0x89, 0x01, 0x8A, 0xE8,
+        0x1D, 0x00, 0x1E, 0x8A, 0x21, 0x00, 0x33, 0x36,
+        0x36, 0x60, 0x37, 0x08, 0x3B, 0x31, 0x44, 0x0F,
+        0x46, 0xF0, 0x4B, 0x28, 0x4C, 0x21, 0x4D, 0x55,
+        0x4E, 0x1B, 0x4F, 0xC7, 0x50, 0xFC, 0x51, 0x12,
+        0x58, 0x02, 0x66, 0xC0, 0x67, 0x46, 0x6B, 0xA0,
+        0x6C, 0x34, 0x7E, 0x25, 0x7F, 0x25, 0x8D, 0x0F,
+        0x92, 0x40, 0x93, 0x04, 0x94, 0x26, 0x95, 0x0A,
+        0x99, 0x03, 0x9A, 0xF0, 0x9B, 0x14, 0x9D, 0x7A,
+        0xC5, 0x02, 0xD6, 0x07, 0x59, 0x00, 0x5A, 0x1A,
+        0x5B, 0x2A, 0x5C, 0x37, 0x5D, 0x42, 0x5E, 0x56,
+        0xC8, 0x00, 0xC9, 0x1A, 0xCA, 0x2A, 0xCB, 0x37,
+        0xCC, 0x42, 0xCD, 0x56, 0xCE, 0x00, 0xCF, 0x1A,
+        0xD0, 0x2A, 0xD1, 0x37, 0xD2, 0x42, 0xD3, 0x56,
+        0x5F, 0x68, 0x60, 0x87, 0x61, 0xA3, 0x62, 0xBC,
+        0x63, 0xD4, 0x64, 0xEA, 0xD6, 0x0F,
+};
+
+static int camera_set_capture(struct soc_camera_platform_info *info,
+                              int enable)
+{
+        struct i2c_adapter *a = i2c_get_adapter(0);
+        struct i2c_msg msg;
+        int ret = 0;
+        int i;
+
+        if (!enable)
+                return 0; /* no disable for now */
+
+        for (i = 0; i < ARRAY_SIZE(camera_ncm03j_magic); i += 2) {
+                u_int8_t buf[8];
+
+                msg.addr = 0x6e;
+                msg.buf = buf;
+                msg.len = 2;
+                msg.flags = 0;
+
+                buf[0] = camera_ncm03j_magic[i];
+                buf[1] = camera_ncm03j_magic[i + 1];
+
+                ret = (ret < 0) ? ret : i2c_transfer(a, &msg, 1);
+        }
+
+        return ret;
+}
+
+static struct soc_camera_platform_info camera_info = {
+        .iface = 0,
+        .format_name = "UYVY",
+        .format_depth = 16,
+        .format = {
+                .pixelformat = V4L2_PIX_FMT_UYVY,
+                .colorspace = V4L2_COLORSPACE_SMPTE170M,
+                .width = 640,
+                .height = 480,
+        },
+        .bus_param = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
+        SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8,
+        .set_capture = camera_set_capture,
+};
+
+static struct platform_device camera_device = {
+        .name           = "soc_camera_platform",
+        .dev            = {
+                .platform_data  = &camera_info,
+        },
+};
+
+static struct sh_mobile_ceu_info sh_mobile_ceu_info = {
+        .flags = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
+        SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8,
+};
+
+static struct resource ceu_resources[] = {
+        [0] = {
+                .name   = "CEU",
+                .start  = 0xfe910000,
+                .end    = 0xfe91009f,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = 52,
+                .flags  = IORESOURCE_IRQ,
+        },
+        [2] = {
+                /* place holder for contiguous memory */
+        },
+};
+
+static struct platform_device ceu_device = {
+        .name           = "sh_mobile_ceu",
+        .num_resources  = ARRAY_SIZE(ceu_resources),
+        .resource       = ceu_resources,
+        .dev            = {
+                .platform_data  = &sh_mobile_ceu_info,
+        },
+};
+
+static struct platform_device *ap325rxa_devices[] __initdata = {
+        &smc9118_device,
+        &ap325rxa_nor_flash_device,
+        &lcdc_device,
+        &ceu_device,
+        &camera_device,
+};
+
+static struct i2c_board_info __initdata ap325rxa_i2c_devices[] = {
+};
+
+static int __init ap325rxa_devices_setup(void)
+{
+        clk_always_enable("mstp200"); /* LCDC */
+        clk_always_enable("mstp203"); /* CEU */
+
+        platform_resource_setup_memory(&ceu_device, "ceu", 4 << 20);
+
+        i2c_register_board_info(0, ap325rxa_i2c_devices,
+                                ARRAY_SIZE(ap325rxa_i2c_devices));
+ 
+        return platform_add_devices(ap325rxa_devices,
+                                ARRAY_SIZE(ap325rxa_devices));
+}
+device_initcall(ap325rxa_devices_setup);
+
+static void __init ap325rxa_setup(char **cmdline_p)
+{
+        /* LCDC configuration */
+        ctrl_outw(ctrl_inw(PORT_PHCR) & ~0xffff, PORT_PHCR);
+        ctrl_outw(ctrl_inw(PORT_PLCR) & ~0xffff, PORT_PLCR);
+        ctrl_outw(ctrl_inw(PORT_PMCR) & ~0xffff, PORT_PMCR);
+        ctrl_outw(ctrl_inw(PORT_PRCR) & ~0x03ff, PORT_PRCR);
+        ctrl_outw(ctrl_inw(PORT_HIZCRA) & ~0x01C0, PORT_HIZCRA);
+
+        /* CEU */
+        ctrl_outw(ctrl_inw(PORT_MSELCRB) & ~0x0001, PORT_MSELCRB);
+        ctrl_outw(ctrl_inw(PORT_PSELD) & ~0x0003, PORT_PSELD);
+        ctrl_outw((ctrl_inw(PORT_PZCR) & ~0xff00) | 0x5500, PORT_PZCR);
+        ctrl_outb((ctrl_inb(PORT_PZDR) & ~0xf0) | 0x20, PORT_PZDR);
+}
+
+static struct sh_machine_vector mv_ap325rxa __initmv = {
+        .mv_name = "AP-325RXA",
+        .mv_setup = ap325rxa_setup,
+};