55 lines
2.2 KiB
C
55 lines
2.2 KiB
C
/* $NetBSD: meson_canvasreg.h,v 1.1 2019/01/19 21:43:43 jmcneill Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 2015 Jared McNeill <jmcneill@invisible.ca>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _MESON_CANVASREG_H
|
|
#define _MESON_CANVASREG_H
|
|
|
|
#define CANVAS_REG(n) ((n) << 2)
|
|
|
|
#define DC_CAV_LUT_DATAL_REG CANVAS_REG(0x12)
|
|
#define DC_CAV_LUT_DATAH_REG CANVAS_REG(0x13)
|
|
#define DC_CAV_LUT_ADDR_REG CANVAS_REG(0x14)
|
|
|
|
#define DC_CAV_LUT_DATAL_FBADDR __BITS(28,0)
|
|
#define DC_CAV_LUT_DATAL_WIDTH_L __BITS(31,29)
|
|
|
|
#define DC_CAV_LUT_DATAH_BLKMODE __BITS(25,24)
|
|
#define DC_CAV_LUT_DATAH_BLKMODE_LINEAR 0
|
|
#define DC_CAV_LUT_DATAH_BLKMODE_32X32 1
|
|
#define DC_CAV_LUT_DATAH_BLKMODE_64X64 2
|
|
#define DC_CAV_LUT_DATAH_YWRAP __BIT(23)
|
|
#define DC_CAV_LUT_DATAH_XWRAP __BIT(22)
|
|
#define DC_CAV_LUT_DATAH_HEIGHT __BITS(21,9)
|
|
#define DC_CAV_LUT_DATAH_WIDTH_H __BITS(8,0)
|
|
|
|
#define DC_CAV_LUT_ADDR_WR_EN __BIT(9)
|
|
#define DC_CAV_LUT_ADDR_RD_EN __BIT(8)
|
|
#define DC_CAV_LUT_ADDR_INDEX __BITS(2,0)
|
|
|
|
#endif /* _MESON_CANVASREG_H */
|