video: support exynos fimd driver for various exynos series
This patch supports exynos fimd driver for various exynos series different from
existing it supports only exynos4 chip.
Signed-off-by: Donghwa Lee <dh09.lee@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
diff --git a/arch/arm/include/asm/arch-exynos/fb.h b/arch/arm/include/asm/arch-exynos/fb.h
index b10b0da..c96683a 100644
--- a/arch/arm/include/asm/arch-exynos/fb.h
+++ b/arch/arm/include/asm/arch-exynos/fb.h
@@ -23,7 +23,7 @@
#define __ASM_ARM_ARCH_FB_H_
#ifndef __ASSEMBLY__
-struct exynos4_fb {
+struct exynos_fb {
unsigned int vidcon0;
unsigned int vidcon1;
unsigned int vidcon2;
@@ -154,6 +154,18 @@
};
#endif
+/* LCD IF register offset */
+#define EXYNOS4_LCD_IF_BASE_OFFSET 0x0
+#define EXYNOS5_LCD_IF_BASE_OFFSET 0x20000
+
+static inline unsigned int exynos_fimd_get_base_offset(void)
+{
+ if (cpu_is_exynos5())
+ return EXYNOS5_LCD_IF_BASE_OFFSET;
+ else
+ return EXYNOS4_LCD_IF_BASE_OFFSET;
+}
+
/*
* Register offsets
*/
@@ -253,6 +265,8 @@
/* VIDTCON2 */
#define EXYNOS_VIDTCON2_LINEVAL(x) (((x) & 0x7ff) << 11)
#define EXYNOS_VIDTCON2_HOZVAL(x) (((x) & 0x7ff) << 0)
+#define EXYNOS_VIDTCON2_LINEVAL_E(x) ((((x) & 0x800) >> 11) << 23)
+#define EXYNOS_VIDTCON2_HOZVAL_E(x) ((((x) & 0x800) >> 11) << 22)
/* Window 0~4 Control - WINCONx */
#define EXYNOS_WINCON_DATAPATH_DMA (0 << 22)
@@ -330,6 +344,8 @@
#define EXYNOS_VIDOSD_TOP_Y(x) (((x) & 0x7ff) << 0)
#define EXYNOS_VIDOSD_RIGHT_X(x) (((x) & 0x7ff) << 11)
#define EXYNOS_VIDOSD_BOTTOM_Y(x) (((x) & 0x7ff) << 0)
+#define EXYNOS_VIDOSD_RIGHT_X_E(x) (((x) & 0x1) << 23)
+#define EXYNOS_VIDOSD_BOTTOM_Y_E(x) (((x) & 0x1) << 22)
/* VIDOSD0C, VIDOSDxD */
#define EXYNOS_VIDOSD_SIZE(x) (((x) & 0xffffff) << 0)
@@ -354,6 +370,8 @@
/* Buffer Size */
#define EXYNOS_VIDADDR_OFFSIZE(x) (((x) & 0x1fff) << 13)
#define EXYNOS_VIDADDR_PAGEWIDTH(x) (((x) & 0x1fff) << 0)
+#define EXYNOS_VIDADDR_OFFSIZE_E(x) ((((x) & 0x2000) >> 13) << 27)
+#define EXYNOS_VIDADDR_PAGEWIDTH_E(x) ((((x) & 0x2000) >> 13) << 26)
/* WIN Color Map */
#define EXYNOS_WINMAP_COLOR(x) ((x) & 0xffffff)
@@ -443,4 +461,9 @@
#define EXYNOS_I80START_TRIG (1 << 1)
#define EXYNOS_I80STATUS_TRIG_DONE (1 << 2)
+/* DP_MIE_CLKCON */
+#define EXYNOS_DP_MIE_DISABLE (0 << 0)
+#define EXYNOS_DP_CLK_ENABLE (1 << 1)
+#define EXYNOS_MIE_CLK_ENABLE (3 << 0)
+
#endif /* _REGS_FB_H */