diff options
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun8i_vi_scaler.h')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun8i_vi_scaler.h | 68 |
1 files changed, 44 insertions, 24 deletions
diff --git a/drivers/gpu/drm/sun4i/sun8i_vi_scaler.h b/drivers/gpu/drm/sun4i/sun8i_vi_scaler.h index a595ab643a5a..68f6593b369a 100644 --- a/drivers/gpu/drm/sun4i/sun8i_vi_scaler.h +++ b/drivers/gpu/drm/sun4i/sun8i_vi_scaler.h @@ -12,6 +12,12 @@ #include <drm/drm_fourcc.h> #include "sun8i_mixer.h" +#define DE2_VI_SCALER_UNIT_BASE 0x20000 +#define DE2_VI_SCALER_UNIT_SIZE 0x20000 + +#define DE3_VI_SCALER_UNIT_BASE 0x20000 +#define DE3_VI_SCALER_UNIT_SIZE 0x08000 + /* this two macros assumes 16 fractional bits which is standard in DRM */ #define SUN8I_VI_SCALER_SCALE_MIN 1 #define SUN8I_VI_SCALER_SCALE_MAX ((1UL << 20) - 1) @@ -21,34 +27,48 @@ #define SUN8I_VI_SCALER_COEFF_COUNT 32 #define SUN8I_VI_SCALER_SIZE(w, h) (((h) - 1) << 16 | ((w) - 1)) -#define SUN8I_SCALER_VSU_CTRL(ch) (0x20000 + 0x20000 * (ch) + 0x0) -#define SUN8I_SCALER_VSU_OUTSIZE(ch) (0x20000 + 0x20000 * (ch) + 0x40) -#define SUN8I_SCALER_VSU_YINSIZE(ch) (0x20000 + 0x20000 * (ch) + 0x80) -#define SUN8I_SCALER_VSU_YHSTEP(ch) (0x20000 + 0x20000 * (ch) + 0x88) -#define SUN8I_SCALER_VSU_YVSTEP(ch) (0x20000 + 0x20000 * (ch) + 0x8c) -#define SUN8I_SCALER_VSU_YHPHASE(ch) (0x20000 + 0x20000 * (ch) + 0x90) -#define SUN8I_SCALER_VSU_YVPHASE(ch) (0x20000 + 0x20000 * (ch) + 0x98) -#define SUN8I_SCALER_VSU_CINSIZE(ch) (0x20000 + 0x20000 * (ch) + 0xc0) -#define SUN8I_SCALER_VSU_CHSTEP(ch) (0x20000 + 0x20000 * (ch) + 0xc8) -#define SUN8I_SCALER_VSU_CVSTEP(ch) (0x20000 + 0x20000 * (ch) + 0xcc) -#define SUN8I_SCALER_VSU_CHPHASE(ch) (0x20000 + 0x20000 * (ch) + 0xd0) -#define SUN8I_SCALER_VSU_CVPHASE(ch) (0x20000 + 0x20000 * (ch) + 0xd8) -#define SUN8I_SCALER_VSU_YHCOEFF0(ch, i) \ - (0x20000 + 0x20000 * (ch) + 0x200 + 0x4 * (i)) -#define SUN8I_SCALER_VSU_YHCOEFF1(ch, i) \ - (0x20000 + 0x20000 * (ch) + 0x300 + 0x4 * (i)) -#define SUN8I_SCALER_VSU_YVCOEFF(ch, i) \ - (0x20000 + 0x20000 * (ch) + 0x400 + 0x4 * (i)) -#define SUN8I_SCALER_VSU_CHCOEFF0(ch, i) \ - (0x20000 + 0x20000 * (ch) + 0x600 + 0x4 * (i)) -#define SUN8I_SCALER_VSU_CHCOEFF1(ch, i) \ - (0x20000 + 0x20000 * (ch) + 0x700 + 0x4 * (i)) -#define SUN8I_SCALER_VSU_CVCOEFF(ch, i) \ - (0x20000 + 0x20000 * (ch) + 0x800 + 0x4 * (i)) +#define SUN8I_SCALER_VSU_CTRL(base) ((base) + 0x0) +#define SUN50I_SCALER_VSU_SCALE_MODE(base) ((base) + 0x10) +#define SUN50I_SCALER_VSU_DIR_THR(base) ((base) + 0x20) +#define SUN50I_SCALER_VSU_EDGE_THR(base) ((base) + 0x24) +#define SUN50I_SCALER_VSU_EDSCL_CTRL(base) ((base) + 0x28) +#define SUN50I_SCALER_VSU_ANGLE_THR(base) ((base) + 0x2c) +#define SUN8I_SCALER_VSU_OUTSIZE(base) ((base) + 0x40) +#define SUN8I_SCALER_VSU_YINSIZE(base) ((base) + 0x80) +#define SUN8I_SCALER_VSU_YHSTEP(base) ((base) + 0x88) +#define SUN8I_SCALER_VSU_YVSTEP(base) ((base) + 0x8c) +#define SUN8I_SCALER_VSU_YHPHASE(base) ((base) + 0x90) +#define SUN8I_SCALER_VSU_YVPHASE(base) ((base) + 0x98) +#define SUN8I_SCALER_VSU_CINSIZE(base) ((base) + 0xc0) +#define SUN8I_SCALER_VSU_CHSTEP(base) ((base) + 0xc8) +#define SUN8I_SCALER_VSU_CVSTEP(base) ((base) + 0xcc) +#define SUN8I_SCALER_VSU_CHPHASE(base) ((base) + 0xd0) +#define SUN8I_SCALER_VSU_CVPHASE(base) ((base) + 0xd8) +#define SUN8I_SCALER_VSU_YHCOEFF0(base, i) ((base) + 0x200 + 0x4 * (i)) +#define SUN8I_SCALER_VSU_YHCOEFF1(base, i) ((base) + 0x300 + 0x4 * (i)) +#define SUN8I_SCALER_VSU_YVCOEFF(base, i) ((base) + 0x400 + 0x4 * (i)) +#define SUN8I_SCALER_VSU_CHCOEFF0(base, i) ((base) + 0x600 + 0x4 * (i)) +#define SUN8I_SCALER_VSU_CHCOEFF1(base, i) ((base) + 0x700 + 0x4 * (i)) +#define SUN8I_SCALER_VSU_CVCOEFF(base, i) ((base) + 0x800 + 0x4 * (i)) #define SUN8I_SCALER_VSU_CTRL_EN BIT(0) #define SUN8I_SCALER_VSU_CTRL_COEFF_RDY BIT(4) +#define SUN50I_SCALER_VSU_SUB_ZERO_DIR_THR(x) (((x) << 24) & 0xFF) +#define SUN50I_SCALER_VSU_ZERO_DIR_THR(x) (((x) << 16) & 0xFF) +#define SUN50I_SCALER_VSU_HORZ_DIR_THR(x) (((x) << 8) & 0xFF) +#define SUN50I_SCALER_VSU_VERT_DIR_THR(x) ((x) & 0xFF) + +#define SUN50I_SCALER_VSU_SCALE_MODE_UI 0 +#define SUN50I_SCALER_VSU_SCALE_MODE_NORMAL 1 +#define SUN50I_SCALER_VSU_SCALE_MODE_ED_SCALE 2 + +#define SUN50I_SCALER_VSU_EDGE_SHIFT(x) (((x) << 16) & 0xF) +#define SUN50I_SCALER_VSU_EDGE_OFFSET(x) ((x) & 0xFF) + +#define SUN50I_SCALER_VSU_ANGLE_SHIFT(x) (((x) << 16) & 0xF) +#define SUN50I_SCALER_VSU_ANGLE_OFFSET(x) ((x) & 0xFF) + void sun8i_vi_scaler_enable(struct sun8i_mixer *mixer, int layer, bool enable); void sun8i_vi_scaler_setup(struct sun8i_mixer *mixer, int layer, u32 src_w, u32 src_h, u32 dst_w, u32 dst_h, |