56  * 1	70	74	78	7c	150	154	158	15c
61  * 6	c0	c4	c8	cc	1a0	1a4	1a8	1ac
62  * 7	d0	d4	d8	dc	1b0	1b4	1b8	1bc
63  * 8	e0	e4	e8	ec	1c0	1c4	1c8	1cc
69  * 0	f0	f4			1d0	1d4
70  * 1	f8	fc			1d8	1dc
71  * 2	100	104			1e0	1e4
72  * 3	108	10c			1e8	1ec
73  * 4	110	114			1f0	1f4
74  * 5	118	11c			1f8	1fc
127 #define SCALER_MASK(hi_b, lo_b)		((1 << ((hi_b) - (lo_b) + 1)) - 1)
134 #define SCALER_STATUS_SCALER_RUNNING		(1 << 1)
135 #define SCALER_STATUS_SCALER_READY_CLK_DOWN	(1 << 0)
138 #define SCALER_CFG_FILL_EN			(1 << 24)
139 #define SCALER_CFG_BLEND_COLOR_DIVIDE_ALPHA_EN	(1 << 17)
140 #define SCALER_CFG_BLEND_EN			(1 << 16)
141 #define SCALER_CFG_CSC_Y_OFFSET_SRC_EN		(1 << 10)
142 #define SCALER_CFG_CSC_Y_OFFSET_DST_EN		(1 << 9)
143 #define SCALER_CFG_16_BURST_MODE		(1 << 8)
144 #define SCALER_CFG_SOFT_RESET			(1 << 1)
145 #define SCALER_CFG_START_CMD			(1 << 0)
148 #define SCALER_INT_EN_TIMEOUT			(1 << 31)
149 #define SCALER_INT_EN_ILLEGAL_BLEND		(1 << 24)
150 #define SCALER_INT_EN_ILLEGAL_RATIO		(1 << 23)
151 #define SCALER_INT_EN_ILLEGAL_DST_HEIGHT	(1 << 22)
152 #define SCALER_INT_EN_ILLEGAL_DST_WIDTH		(1 << 21)
153 #define SCALER_INT_EN_ILLEGAL_DST_V_POS		(1 << 20)
154 #define SCALER_INT_EN_ILLEGAL_DST_H_POS		(1 << 19)
155 #define SCALER_INT_EN_ILLEGAL_DST_C_SPAN	(1 << 18)
156 #define SCALER_INT_EN_ILLEGAL_DST_Y_SPAN	(1 << 17)
157 #define SCALER_INT_EN_ILLEGAL_DST_CR_BASE	(1 << 16)
158 #define SCALER_INT_EN_ILLEGAL_DST_CB_BASE	(1 << 15)
159 #define SCALER_INT_EN_ILLEGAL_DST_Y_BASE	(1 << 14)
160 #define SCALER_INT_EN_ILLEGAL_DST_COLOR		(1 << 13)
161 #define SCALER_INT_EN_ILLEGAL_SRC_HEIGHT	(1 << 12)
162 #define SCALER_INT_EN_ILLEGAL_SRC_WIDTH		(1 << 11)
163 #define SCALER_INT_EN_ILLEGAL_SRC_CV_POS	(1 << 10)
164 #define SCALER_INT_EN_ILLEGAL_SRC_CH_POS	(1 << 9)
165 #define SCALER_INT_EN_ILLEGAL_SRC_YV_POS	(1 << 8)
166 #define SCALER_INT_EN_ILLEGAL_SRC_YH_POS	(1 << 7)
167 #define SCALER_INT_EN_ILLEGAL_DST_SPAN		(1 << 6)
168 #define SCALER_INT_EN_ILLEGAL_SRC_Y_SPAN	(1 << 5)
169 #define SCALER_INT_EN_ILLEGAL_SRC_CR_BASE	(1 << 4)
170 #define SCALER_INT_EN_ILLEGAL_SRC_CB_BASE	(1 << 3)
171 #define SCALER_INT_EN_ILLEGAL_SRC_Y_BASE	(1 << 2)
172 #define SCALER_INT_EN_ILLEGAL_SRC_COLOR		(1 << 1)
173 #define SCALER_INT_EN_FRAME_END			(1 << 0)
176 #define SCALER_INT_STATUS_TIMEOUT		(1 << 31)
177 #define SCALER_INT_STATUS_ILLEGAL_BLEND		(1 << 24)
178 #define SCALER_INT_STATUS_ILLEGAL_RATIO		(1 << 23)
179 #define SCALER_INT_STATUS_ILLEGAL_DST_HEIGHT	(1 << 22)
180 #define SCALER_INT_STATUS_ILLEGAL_DST_WIDTH	(1 << 21)
181 #define SCALER_INT_STATUS_ILLEGAL_DST_V_POS	(1 << 20)
182 #define SCALER_INT_STATUS_ILLEGAL_DST_H_POS	(1 << 19)
183 #define SCALER_INT_STATUS_ILLEGAL_DST_C_SPAN	(1 << 18)
184 #define SCALER_INT_STATUS_ILLEGAL_DST_Y_SPAN	(1 << 17)
185 #define SCALER_INT_STATUS_ILLEGAL_DST_CR_BASE	(1 << 16)
186 #define SCALER_INT_STATUS_ILLEGAL_DST_CB_BASE	(1 << 15)
187 #define SCALER_INT_STATUS_ILLEGAL_DST_Y_BASE	(1 << 14)
188 #define SCALER_INT_STATUS_ILLEGAL_DST_COLOR	(1 << 13)
189 #define SCALER_INT_STATUS_ILLEGAL_SRC_HEIGHT	(1 << 12)
190 #define SCALER_INT_STATUS_ILLEGAL_SRC_WIDTH	(1 << 11)
191 #define SCALER_INT_STATUS_ILLEGAL_SRC_CV_POS	(1 << 10)
192 #define SCALER_INT_STATUS_ILLEGAL_SRC_CH_POS	(1 << 9)
193 #define SCALER_INT_STATUS_ILLEGAL_SRC_YV_POS	(1 << 8)
194 #define SCALER_INT_STATUS_ILLEGAL_SRC_YH_POS	(1 << 7)
195 #define SCALER_INT_STATUS_ILLEGAL_DST_SPAN	(1 << 6)
196 #define SCALER_INT_STATUS_ILLEGAL_SRC_Y_SPAN	(1 << 5)
197 #define SCALER_INT_STATUS_ILLEGAL_SRC_CR_BASE	(1 << 4)
198 #define SCALER_INT_STATUS_ILLEGAL_SRC_CB_BASE	(1 << 3)
199 #define SCALER_INT_STATUS_ILLEGAL_SRC_Y_BASE	(1 << 2)
200 #define SCALER_INT_STATUS_ILLEGAL_SRC_COLOR	(1 << 1)
201 #define SCALER_INT_STATUS_FRAME_END		(1 << 0)
204 #define SCALER_SRC_CFG_TILE_EN			(1 << 10)
206 #define SCALER_SRC_CFG_SET_BYTE_SWAP(v)		SCALER_SET(v, 6, 5)  argument
208 #define SCALER_SRC_CFG_SET_COLOR_FORMAT(v)	SCALER_SET(v, 4, 0)  argument
232 #define SCALER_SRC_SPAN_SET_C_SPAN(v)		SCALER_SET(v, 29, 16)  argument
234 #define SCALER_SRC_SPAN_SET_Y_SPAN(v)		SCALER_SET(v, 13, 0)  argument
238 #define SCALER_SRC_Y_POS_SET_YH_POS(v)		SCALER_SET(v, 31, 16)  argument
240 #define SCALER_SRC_Y_POS_SET_YV_POS(v)		SCALER_SET(v, 15, 0)  argument
244 #define SCALER_SRC_WH_SET_WIDTH(v)		SCALER_SET(v, 29, 16)  argument
246 #define SCALER_SRC_WH_SET_HEIGHT(v)		SCALER_SET(v, 13, 0)  argument
250 #define SCALER_SRC_C_POS_SET_CH_POS(v)		SCALER_SET(v, 31, 16)  argument
252 #define SCALER_SRC_C_POS_SET_CV_POS(v)		SCALER_SET(v, 15, 0)  argument
256 #define SCALER_DST_CFG_SET_BYTE_SWAP(v)		SCALER_SET(v, 6, 5)  argument
258 #define SCALER_DST_CFG_SET_COLOR_FORMAT(v)	SCALER_SET(v, 4, 0)  argument
262 #define SCALER_DST_SPAN_SET_C_SPAN(v)		SCALER_SET(v, 29, 16)  argument
264 #define SCALER_DST_SPAN_SET_Y_SPAN(v)		SCALER_SET(v, 13, 0)  argument
268 #define SCALER_DST_WH_SET_WIDTH(v)		SCALER_SET(v, 29, 16)  argument
270 #define SCALER_DST_WH_SET_HEIGHT(v)		SCALER_SET(v, 13, 0)  argument
274 #define SCALER_DST_POS_SET_H_POS(v)		SCALER_SET(v, 29, 16)  argument
276 #define SCALER_DST_POS_SET_V_POS(v)		SCALER_SET(v, 13, 0)  argument
280 #define SCALER_H_RATIO_SET(v)			SCALER_SET(v, 18, 0)  argument
284 #define SCALER_V_RATIO_SET(v)			SCALER_SET(v, 18, 0)  argument
287 #define SCALER_ROT_CFG_FLIP_X_EN		(1 << 3)
288 #define SCALER_ROT_CFG_FLIP_Y_EN		(1 << 2)
289 #define SCALER_ROT_CFG_GET_ROTMODE(r)		SCALER_GET(r, 1, 0)
290 #define SCALER_ROT_CFG_SET_ROTMODE(v)		SCALER_SET(v, 1, 0)  argument
291 #define SCALER_ROT_MODE_90			1
296 #define SCALER_COEF_SHIFT(i)			(16 * (1 - (i) % 2))
299 #define SCALER_COEF_SET(v, i)			\  argument
300 				(((v) & 0x1ff) << SCALER_COEF_SHIFT(i))
304 #define SCALER_CSC_COEF_SET(v)			SCALER_SET(v, 11, 0)  argument
308 #define SCALER_DITH_CFG_SET_R_TYPE(v)		SCALER_SET(v, 8, 6)  argument
310 #define SCALER_DITH_CFG_SET_G_TYPE(v)		SCALER_SET(v, 5, 3)  argument
312 #define SCALER_DITH_CFG_SET_B_TYPE(v)		SCALER_SET(v, 2, 0)  argument
316 #define SCALER_TIMEOUT_CTRL_SET_TIMER_VALUE(v)	SCALER_SET(v, 31, 16)  argument
318 #define SCALER_TIMEOUT_CTRL_SET_TIMER_DIV(v)	SCALER_SET(v, 7, 4)  argument
319 #define SCALER_TIMEOUT_CTRL_TIMER_ENABLE	(1 << 0)
325 #define SCALER_SRC_BLEND_COLOR_SEL_INV		(1 << 31)
327 #define SCALER_SRC_BLEND_COLOR_SET_SEL(v)	SCALER_SET(v, 30, 29)  argument
328 #define SCALER_SRC_BLEND_COLOR_OP_SEL_INV	(1 << 28)
330 #define SCALER_SRC_BLEND_COLOR_SET_OP_SEL(v)	SCALER_SET(v, 27, 24)  argument
332 #define SCALER_SRC_BLEND_COLOR_SET_COLOR0(v)	SCALER_SET(v, 23, 16)  argument
334 #define SCALER_SRC_BLEND_COLOR_SET_COLOR1(v)	SCALER_SET(v, 15, 8)  argument
336 #define SCALER_SRC_BLEND_COLOR_SET_COLOR2(v)	SCALER_SET(v, 7, 0)  argument
339 #define SCALER_SRC_BLEND_ALPHA_SEL_INV		(1 << 31)
341 #define SCALER_SRC_BLEND_ALPHA_SET_SEL(v)	SCALER_SET(v, 30, 29)  argument
342 #define SCALER_SRC_BLEND_ALPHA_OP_SEL_INV	(1 << 28)
344 #define SCALER_SRC_BLEND_ALPHA_SET_OP_SEL(v)	SCALER_SET(v, 27, 24)  argument
346 #define SCALER_SRC_BLEND_ALPHA_SET_ALPHA(v)	SCALER_SET(v, 7, 0)  argument
349 #define SCALER_DST_BLEND_COLOR_SEL_INV		(1 << 31)
351 #define SCALER_DST_BLEND_COLOR_SET_SEL(v)	SCALER_SET(v, 30, 29)  argument
352 #define SCALER_DST_BLEND_COLOR_OP_SEL_INV	(1 << 28)
354 #define SCALER_DST_BLEND_COLOR_SET_OP_SEL(v)	SCALER_SET(v, 27, 24)  argument
356 #define SCALER_DST_BLEND_COLOR_SET_COLOR0(v)	SCALER_SET(v, 23, 16)  argument
358 #define SCALER_DST_BLEND_COLOR_SET_COLOR1(v)	SCALER_SET(v, 15, 8)  argument
360 #define SCALER_DST_BLEND_COLOR_SET_COLOR2(v)	SCALER_SET(v, 7, 0)  argument
363 #define SCALER_DST_BLEND_ALPHA_SEL_INV		(1 << 31)
365 #define SCALER_DST_BLEND_ALPHA_SET_SEL(v)	SCALER_SET(v, 30, 29)  argument
366 #define SCALER_DST_BLEND_ALPHA_OP_SEL_INV	(1 << 28)
368 #define SCALER_DST_BLEND_ALPHA_SET_OP_SEL(v)	SCALER_SET(v, 27, 24)  argument
370 #define SCALER_DST_BLEND_ALPHA_SET_ALPHA(v)	SCALER_SET(v, 7, 0)  argument
374 #define SCALER_FILL_COLOR_SET_ALPHA(v)		SCALER_SET(v, 31, 24)  argument
376 #define SCALER_FILL_COLOR_SET_FILL_COLOR0(v)	SCALER_SET(v, 23, 16)  argument
378 #define SCALER_FILL_COLOR_SET_FILL_COLOR1(v)	SCALER_SET(v, 15, 8)  argument
380 #define SCALER_FILL_COLOR_SET_FILL_COLOR2(v)	SCALER_SET(v, 7, 0)  argument
383 #define SCALER_ADDR_Q_CONFIG_RST		(1 << 0)
386 #define SCALER_SRC_ADDR_Q_STATUS_Y_FULL		(1 << 23)
387 #define SCALER_SRC_ADDR_Q_STATUS_Y_EMPTY	(1 << 22)
389 #define SCALER_SRC_ADDR_Q_STATUS_CB_FULL	(1 << 15)
390 #define SCALER_SRC_ADDR_Q_STATUS_CB_EMPTY	(1 << 14)
392 #define SCALER_SRC_ADDR_Q_STATUS_CR_FULL	(1 << 7)
393 #define SCALER_SRC_ADDR_Q_STATUS_CR_EMPTY	(1 << 6)
397 #define SCALER_DST_ADDR_Q_STATUS_Y_FULL		(1 << 23)
398 #define SCALER_DST_ADDR_Q_STATUS_Y_EMPTY	(1 << 22)
400 #define SCALER_DST_ADDR_Q_STATUS_CB_FULL	(1 << 15)
401 #define SCALER_DST_ADDR_Q_STATUS_CB_EMPTY	(1 << 14)
403 #define SCALER_DST_ADDR_Q_STATUS_CR_FULL	(1 << 7)
404 #define SCALER_DST_ADDR_Q_STATUS_CR_EMPTY	(1 << 6)