diff options
Diffstat (limited to 'arch/sh/boards/mach-kfr2r09/setup.c')
| -rw-r--r-- | arch/sh/boards/mach-kfr2r09/setup.c | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c index 0e9b39034df3..c96533794c26 100644 --- a/arch/sh/boards/mach-kfr2r09/setup.c +++ b/arch/sh/boards/mach-kfr2r09/setup.c @@ -11,15 +11,18 @@ #include <linux/platform_device.h> #include <linux/interrupt.h> #include <linux/mtd/physmap.h> +#include <linux/mtd/onenand.h> #include <linux/delay.h> #include <linux/clk.h> #include <linux/gpio.h> #include <linux/input.h> +#include <video/sh_mobile_lcdc.h> #include <asm/clock.h> #include <asm/machvec.h> #include <asm/io.h> #include <asm/sh_keysc.h> #include <cpu/sh7724.h> +#include <mach/kfr2r09.h> static struct mtd_partition kfr2r09_nor_flash_partitions[] = { @@ -60,6 +63,21 @@ static struct platform_device kfr2r09_nor_flash_device = { }, }; +static struct resource kfr2r09_nand_flash_resources[] = { + [0] = { + .name = "NAND Flash", + .start = 0x10000000, + .end = 0x1001ffff, + .flags = IORESOURCE_MEM, + } +}; + +static struct platform_device kfr2r09_nand_flash_device = { + .name = "onenand-flash", + .resource = kfr2r09_nand_flash_resources, + .num_resources = ARRAY_SIZE(kfr2r09_nand_flash_resources), +}; + static struct sh_keysc_info kfr2r09_sh_keysc_info = { .mode = SH_KEYSC_MODE_1, /* KEYOUT0->4, KEYIN0->4 */ .scan_timing = 3, @@ -100,13 +118,77 @@ static struct platform_device kfr2r09_sh_keysc_device = { }, }; +static struct sh_mobile_lcdc_info kfr2r09_sh_lcdc_info = { + .clock_source = LCDC_CLK_BUS, + .ch[0] = { + .chan = LCDC_CHAN_MAINLCD, + .bpp = 16, + .interface_type = SYS18, + .clock_divider = 6, + .flags = LCDC_FLAGS_DWPOL, + .lcd_cfg = { + .name = "TX07D34VM0AAA", + .xres = 240, + .yres = 400, + .left_margin = 0, + .right_margin = 16, + .hsync_len = 8, + .upper_margin = 0, + .lower_margin = 1, + .vsync_len = 1, + .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + }, + .lcd_size_cfg = { + .width = 35, + .height = 58, + }, + .board_cfg = { + .setup_sys = kfr2r09_lcd_setup, + .display_on = kfr2r09_lcd_on, + .display_off = kfr2r09_lcd_off, + }, + .sys_bus_cfg = { + .ldmt2r = 0x07010904, + .ldmt3r = 0x14012914, + /* set 1s delay to encourage fsync() */ + .deferred_io_msec = 1000, + }, + } +}; + +static struct resource kfr2r09_sh_lcdc_resources[] = { + [0] = { + .name = "LCDC", + .start = 0xfe940000, /* P4-only space */ + .end = 0xfe941fff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = 106, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device kfr2r09_sh_lcdc_device = { + .name = "sh_mobile_lcdc_fb", + .num_resources = ARRAY_SIZE(kfr2r09_sh_lcdc_resources), + .resource = kfr2r09_sh_lcdc_resources, + .dev = { + .platform_data = &kfr2r09_sh_lcdc_info, + }, +}; + static struct platform_device *kfr2r09_devices[] __initdata = { &kfr2r09_nor_flash_device, + &kfr2r09_nand_flash_device, &kfr2r09_sh_keysc_device, + &kfr2r09_sh_lcdc_device, }; #define BSC_CS0BCR 0xfec10004 #define BSC_CS0WCR 0xfec10024 +#define BSC_CS4BCR 0xfec10010 +#define BSC_CS4WCR 0xfec10030 static int __init kfr2r09_devices_setup(void) { @@ -118,6 +200,10 @@ static int __init kfr2r09_devices_setup(void) ctrl_outl(0x36db0400, BSC_CS0BCR); ctrl_outl(0x00000500, BSC_CS0WCR); + /* setup NAND flash at CS4 */ + ctrl_outl(0x36db0400, BSC_CS4BCR); + ctrl_outl(0x00000500, BSC_CS4WCR); + /* setup KEYSC pins */ gpio_request(GPIO_FN_KEYOUT0, NULL); gpio_request(GPIO_FN_KEYOUT1, NULL); @@ -131,6 +217,37 @@ static int __init kfr2r09_devices_setup(void) gpio_request(GPIO_FN_KEYIN4, NULL); gpio_request(GPIO_FN_KEYOUT5_IN5, NULL); + /* setup LCDC pins for SYS panel */ + gpio_request(GPIO_FN_LCDD17, NULL); + gpio_request(GPIO_FN_LCDD16, NULL); + gpio_request(GPIO_FN_LCDD15, NULL); + gpio_request(GPIO_FN_LCDD14, NULL); + gpio_request(GPIO_FN_LCDD13, NULL); + gpio_request(GPIO_FN_LCDD12, NULL); + gpio_request(GPIO_FN_LCDD11, NULL); + gpio_request(GPIO_FN_LCDD10, NULL); + gpio_request(GPIO_FN_LCDD9, NULL); + gpio_request(GPIO_FN_LCDD8, NULL); + gpio_request(GPIO_FN_LCDD7, NULL); + gpio_request(GPIO_FN_LCDD6, NULL); + gpio_request(GPIO_FN_LCDD5, NULL); + gpio_request(GPIO_FN_LCDD4, NULL); + gpio_request(GPIO_FN_LCDD3, NULL); + gpio_request(GPIO_FN_LCDD2, NULL); + gpio_request(GPIO_FN_LCDD1, NULL); + gpio_request(GPIO_FN_LCDD0, NULL); + gpio_request(GPIO_FN_LCDRS, NULL); /* LCD_RS */ + gpio_request(GPIO_FN_LCDCS, NULL); /* LCD_CS/ */ + gpio_request(GPIO_FN_LCDRD, NULL); /* LCD_RD/ */ + gpio_request(GPIO_FN_LCDWR, NULL); /* LCD_WR/ */ + gpio_request(GPIO_FN_LCDVSYN, NULL); /* LCD_VSYNC */ + gpio_request(GPIO_PTE4, NULL); /* LCD_RST/ */ + gpio_direction_output(GPIO_PTE4, 1); + gpio_request(GPIO_PTF4, NULL); /* PROTECT/ */ + gpio_direction_output(GPIO_PTF4, 1); + gpio_request(GPIO_PTU0, NULL); /* LEDSTDBY/ */ + gpio_direction_output(GPIO_PTU0, 1); + return platform_add_devices(kfr2r09_devices, ARRAY_SIZE(kfr2r09_devices)); } |