diff options
author | Ian Molton <spyro@f2s.com> | 2008-08-19 13:01:28 +0100 |
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committer | Ian Molton <spyro@f2s.com> | 2008-08-19 13:44:07 +0100 |
commit | 0ec3cf69304d2e35ad29da3aa9ab43c3dd97677c (patch) | |
tree | 5c4cfa67f4f015da30aa7a49071c74f314c0c8d6 /arch/arm/mach-pxa/e740.c | |
parent | 7dc964148c2850e5df84fc17807ba48edb628c88 (diff) | |
download | linux-0ec3cf69304d2e35ad29da3aa9ab43c3dd97677c.tar.bz2 |
[ARM] eseries: move LCD defs into machine files
This patch removes the seperate files used for the LCD definitions on
e-series and places the definitions into the machine specific files.
Signed-off-by: Ian Molton <spyro@f2s.com>
Diffstat (limited to 'arch/arm/mach-pxa/e740.c')
-rw-r--r-- | arch/arm/mach-pxa/e740.c | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/e740.c b/arch/arm/mach-pxa/e740.c index 560a8a2ebff0..ef0c3c80e791 100644 --- a/arch/arm/mach-pxa/e740.c +++ b/arch/arm/mach-pxa/e740.c @@ -12,6 +12,11 @@ #include <linux/kernel.h> #include <linux/init.h> +#include <linux/device.h> +#include <linux/platform_device.h> +#include <linux/fb.h> + +#include <video/w100fb.h> #include <asm/setup.h> #include <asm/mach/arch.h> @@ -23,6 +28,80 @@ #include "generic.h" #include "eseries.h" + +/* ------------------------ e740 video support --------------------------- */ + +static struct w100_gen_regs e740_lcd_regs = { + .lcd_format = 0x00008023, + .lcdd_cntl1 = 0x0f000000, + .lcdd_cntl2 = 0x0003ffff, + .genlcd_cntl1 = 0x00ffff03, + .genlcd_cntl2 = 0x003c0f03, + .genlcd_cntl3 = 0x000143aa, +}; + +static struct w100_mode e740_lcd_mode = { + .xres = 240, + .yres = 320, + .left_margin = 20, + .right_margin = 28, + .upper_margin = 9, + .lower_margin = 8, + .crtc_ss = 0x80140013, + .crtc_ls = 0x81150110, + .crtc_gs = 0x80050005, + .crtc_vpos_gs = 0x000a0009, + .crtc_rev = 0x0040010a, + .crtc_dclk = 0xa906000a, + .crtc_gclk = 0x80050108, + .crtc_goe = 0x80050108, + .pll_freq = 57, + .pixclk_divider = 4, + .pixclk_divider_rotated = 4, + .pixclk_src = CLK_SRC_XTAL, + .sysclk_divider = 1, + .sysclk_src = CLK_SRC_PLL, + .crtc_ps1_active = 0x41060010, +}; + +static struct w100_gpio_regs e740_w100_gpio_info = { + .init_data1 = 0x21002103, + .gpio_dir1 = 0xffffdeff, + .gpio_oe1 = 0x03c00643, + .init_data2 = 0x003f003f, + .gpio_dir2 = 0xffffffff, + .gpio_oe2 = 0x000000ff, +}; + +static struct w100fb_mach_info e740_fb_info = { + .modelist = &e740_lcd_mode, + .num_modes = 1, + .regs = &e740_lcd_regs, + .gpio = &e740_w100_gpio_info, + .xtal_freq = 14318000, + .xtal_dbl = 1, +}; + +static struct resource e740_fb_resources[] = { + [0] = { + .start = 0x0c000000, + .end = 0x0cffffff, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device e740_fb_device = { + .name = "w100fb", + .id = -1, + .dev = { + .platform_data = &e740_fb_info, + }, + .num_resources = ARRAY_SIZE(e740_fb_resources), + .resource = e740_fb_resources, +}; + +/* --------------------------- MFP Pin config -------------------------- */ + static unsigned long e740_pin_config[] __initdata = { /* Chip selects */ GPIO15_nCS_1, /* CS1 - Flash */ @@ -62,9 +141,16 @@ static unsigned long e740_pin_config[] __initdata = { GPIO0_GPIO | WAKEUP_ON_EDGE_RISE, }; +/* ----------------------------------------------------------------------- */ + +static struct platform_device *devices[] __initdata = { + &e740_fb_device, +}; + static void __init e740_init(void) { pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config)); + platform_add_devices(devices, ARRAY_SIZE(devices)); } MACHINE_START(E740, "Toshiba e740") |