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85756a069c
The cobalt device is a PCIe card with 4 HDMI inputs (adv7604) and a connector that can be used to hook up an adv7511 transmitter or an adv7842 receiver daughterboard. This device is used within Cisco but is sadly not available outside of Cisco. Nevertheless it is a very interesting driver that can serve as an example of how to support HDMI hardware and how to use the popular adv devices. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
58 lines
2.5 KiB
C
58 lines
2.5 KiB
C
/*
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* Copyright 2014-2015 Cisco Systems, Inc. and/or its affiliates.
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* All rights reserved.
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*
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* This program is free software; you may redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef M00473_FREEWHEEL_MEMMAP_PACKAGE_H
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#define M00473_FREEWHEEL_MEMMAP_PACKAGE_H
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/*******************************************************************
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* Register Block
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* M00473_FREEWHEEL_MEMMAP_PACKAGE_VHD_REGMAP
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*******************************************************************/
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struct m00473_freewheel_regmap {
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uint32_t ctrl; /* Reg 0x0000, Default=0x0 */
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uint32_t status; /* Reg 0x0004 */
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uint32_t active_length; /* Reg 0x0008, Default=0x1fa400 */
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uint32_t total_length; /* Reg 0x000c, Default=0x31151b */
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uint32_t data_width; /* Reg 0x0010 */
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uint32_t output_color; /* Reg 0x0014, Default=0xffff */
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uint32_t clk_freq; /* Reg 0x0018 */
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};
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#define M00473_FREEWHEEL_REG_CTRL_OFST 0
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#define M00473_FREEWHEEL_REG_STATUS_OFST 4
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#define M00473_FREEWHEEL_REG_ACTIVE_LENGTH_OFST 8
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#define M00473_FREEWHEEL_REG_TOTAL_LENGTH_OFST 12
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#define M00473_FREEWHEEL_REG_DATA_WIDTH_OFST 16
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#define M00473_FREEWHEEL_REG_OUTPUT_COLOR_OFST 20
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#define M00473_FREEWHEEL_REG_CLK_FREQ_OFST 24
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/*******************************************************************
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* Bit Mask for register
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* M00473_FREEWHEEL_MEMMAP_PACKAGE_VHD_BITMAP
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*******************************************************************/
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/* ctrl [1:0] */
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#define M00473_CTRL_BITMAP_ENABLE_OFST (0)
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#define M00473_CTRL_BITMAP_ENABLE_MSK (0x1 << M00473_CTRL_BITMAP_ENABLE_OFST)
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#define M00473_CTRL_BITMAP_FORCE_FREEWHEEL_MODE_OFST (1)
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#define M00473_CTRL_BITMAP_FORCE_FREEWHEEL_MODE_MSK (0x1 << M00473_CTRL_BITMAP_FORCE_FREEWHEEL_MODE_OFST)
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/* status [0:0] */
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#define M00473_STATUS_BITMAP_FREEWHEEL_MODE_OFST (0)
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#define M00473_STATUS_BITMAP_FREEWHEEL_MODE_MSK (0x1 << M00473_STATUS_BITMAP_FREEWHEEL_MODE_OFST)
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#endif /*M00473_FREEWHEEL_MEMMAP_PACKAGE_H*/
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