diff options
author | Ben Dooks <ben-linux@fluff.org> | 2010-01-26 02:19:18 (GMT) |
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committer | Ben Dooks <ben-linux@fluff.org> | 2010-02-20 22:32:01 (GMT) |
commit | 88fc68a280709f3fb9488986ab39eac330d17b6d (patch) | |
tree | b9f9a91f3bd6e735cf611f3cec7438f86fd3e4f7 /arch/arm/mach-s3c64xx/setup-fb-24bpp.c | |
parent | ed618aff8a952f712caf1d475e0947a32a8b6606 (diff) | |
download | linux-88fc68a280709f3fb9488986ab39eac330d17b6d.tar.xz |
ARM: S3C64XX: Move device and device setup into mach-s3c64xx
Move the S3C64XX specific device and setup files into mach-s3c64xx as
they are unlikely to be used outside of this code.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/mach-s3c64xx/setup-fb-24bpp.c')
-rw-r--r-- | arch/arm/mach-s3c64xx/setup-fb-24bpp.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c64xx/setup-fb-24bpp.c b/arch/arm/mach-s3c64xx/setup-fb-24bpp.c new file mode 100644 index 0000000..8e28e44 --- /dev/null +++ b/arch/arm/mach-s3c64xx/setup-fb-24bpp.c @@ -0,0 +1,37 @@ +/* linux/arch/arm/plat-s3c64xx/setup-fb-24bpp.c + * + * Copyright 2008 Openmoko, Inc. + * Copyright 2008 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * http://armlinux.simtec.co.uk/ + * + * Base S3C64XX setup information for 24bpp LCD framebuffer + * + * 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/types.h> +#include <linux/fb.h> + +#include <mach/regs-fb.h> +#include <mach/gpio.h> +#include <plat/fb.h> +#include <plat/gpio-cfg.h> + +extern void s3c64xx_fb_gpio_setup_24bpp(void) +{ + unsigned int gpio; + + for (gpio = S3C64XX_GPI(0); gpio <= S3C64XX_GPI(15); gpio++) { + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); + s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); + } + + for (gpio = S3C64XX_GPJ(0); gpio <= S3C64XX_GPJ(11); gpio++) { + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); + s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); + } +} |