From b884c0e07058478bff82b8edcecff4e2919fa361 Mon Sep 17 00:00:00 2001 From: Marek Szyprowski Date: Tue, 18 May 2010 12:38:43 +0200 Subject: ARM: S5PC100: Move frame buffer helpers from plat-s5pc1xx to mach-s5pc100 Move frame buffer helpers from plat-s5pc1xx to mach-s5pc100. Signed-off-by: Marek Szyprowski Signed-off-by: Kyungmin Park Signed-off-by: Ben Dooks --- arch/arm/mach-s5pc100/setup-fb-24bpp.c | 48 ++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 arch/arm/mach-s5pc100/setup-fb-24bpp.c (limited to 'arch/arm/mach-s5pc100/setup-fb-24bpp.c') diff --git a/arch/arm/mach-s5pc100/setup-fb-24bpp.c b/arch/arm/mach-s5pc100/setup-fb-24bpp.c new file mode 100644 index 000000000000..6eba6cb8e2f4 --- /dev/null +++ b/arch/arm/mach-s5pc100/setup-fb-24bpp.c @@ -0,0 +1,48 @@ +/* + * linux/arch/arm/mach-s5pc100/setup-fb-24bpp.c + * + * Copyright 2009 Samsung Electronics + * + * Base S5PC100 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 +#include +#include +#include + +#include +#include +#include +#include + +#define DISR_OFFSET 0x7008 + +void s5pc100_fb_gpio_setup_24bpp(void) +{ + unsigned int gpio = 0; + + for (gpio = S5PC100_GPF0(0); gpio <= S5PC100_GPF0(7); gpio++) { + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); + s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); + } + + for (gpio = S5PC100_GPF1(0); gpio <= S5PC100_GPF1(7); gpio++) { + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); + s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); + } + + for (gpio = S5PC100_GPF2(0); gpio <= S5PC100_GPF2(7); gpio++) { + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); + s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); + } + + for (gpio = S5PC100_GPF3(0); gpio <= S5PC100_GPF3(3); gpio++) { + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); + s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); + } +} -- cgit v1.2.2