diff options
| author | York Sun <yorksun@freescale.com> | 2008-04-28 02:15:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-28 08:58:40 -0700 |
| commit | 6f90a8bdd17e63fb27b4f6d50e8a2919704ea254 (patch) | |
| tree | 0ddc1f609eb63b3f54673d32f7dc15ed1c20fe49 /arch/powerpc/sysdev/fsl_soc.h | |
| parent | 9b53a9e28a34ed82516191dc46ae018e0e899546 (diff) | |
powerpc: Add DIU platform code for MPC8610HPCD
Add platform code to support Freescale DIU. The platform code includes
framebuffer memory allocation, pixel format, monitor port, etc.
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Timur Tabi <timur@freescale.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/sysdev/fsl_soc.h')
| -rw-r--r-- | arch/powerpc/sysdev/fsl_soc.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/powerpc/sysdev/fsl_soc.h b/arch/powerpc/sysdev/fsl_soc.h index 74c4a9657b3..52c831fa188 100644 --- a/arch/powerpc/sysdev/fsl_soc.h +++ b/arch/powerpc/sysdev/fsl_soc.h @@ -17,5 +17,28 @@ extern int fsl_spi_init(struct spi_board_info *board_infos, void (*deactivate_cs)(u8 cs, u8 polarity)); extern void fsl_rstcr_restart(char *cmd); + +#if defined(CONFIG_FB_FSL_DIU) || defined(CONFIG_FB_FSL_DIU_MODULE) +#include <linux/bootmem.h> +#include <asm/rheap.h> +struct platform_diu_data_ops { + rh_block_t diu_rh_block[16]; + rh_info_t diu_rh_info; + unsigned long diu_size; + void *diu_mem; + + unsigned int (*get_pixel_format) (unsigned int bits_per_pixel, + int monitor_port); + void (*set_gamma_table) (int monitor_port, char *gamma_table_base); + void (*set_monitor_port) (int monitor_port); + void (*set_pixel_clock) (unsigned int pixclock); + ssize_t (*show_monitor_port) (int monitor_port, char *buf); + int (*set_sysfs_monitor_port) (int val); +}; + +extern struct platform_diu_data_ops diu_ops; +int __init preallocate_diu_videomemory(void); +#endif + #endif #endif |