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-rw-r--r--arch/sh/boards/mach-ap325rxa/setup.c313
1 files changed, 313 insertions, 0 deletions
diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
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index 000000000000..7fa74462bd9f
--- /dev/null
+++ b/arch/sh/boards/mach-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,
+};
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