From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- drivers/video/fbdev/s3c2410fb.h | 48 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 drivers/video/fbdev/s3c2410fb.h (limited to 'drivers/video/fbdev/s3c2410fb.h') diff --git a/drivers/video/fbdev/s3c2410fb.h b/drivers/video/fbdev/s3c2410fb.h new file mode 100644 index 000000000..cdd11e2f8 --- /dev/null +++ b/drivers/video/fbdev/s3c2410fb.h @@ -0,0 +1,48 @@ +/* + * linux/drivers/video/s3c2410fb.h + * Copyright (c) 2004 Arnaud Patard + * + * S3C2410 LCD Framebuffer Driver + * + * 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. + * +*/ + +#ifndef __S3C2410FB_H +#define __S3C2410FB_H + +enum s3c_drv_type { + DRV_S3C2410, + DRV_S3C2412, +}; + +struct s3c2410fb_info { + struct device *dev; + struct clk *clk; + + struct resource *mem; + void __iomem *io; + void __iomem *irq_base; + + enum s3c_drv_type drv_type; + struct s3c2410fb_hw regs; + + unsigned long clk_rate; + unsigned int palette_ready; + +#ifdef CONFIG_ARM_S3C24XX_CPUFREQ + struct notifier_block freq_transition; +#endif + + /* keep these registers in case we need to re-write palette */ + u32 palette_buffer[256]; + u32 pseudo_pal[16]; +}; + +#define PALETTE_BUFF_CLEAR (0x80000000) /* entry is clear/invalid */ + +int s3c2410fb_init(void); + +#endif -- cgit v1.2.3