1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3 * tda1997x - NXP HDMI receiver
4 *
5 * Copyright 2017 Tim Harvey <tharvey@gateworks.com>
6 *
7 */
8
9 #ifndef _TDA1997X_
10 #define _TDA1997X_
11
12 /* Platform Data */
13 struct tda1997x_platform_data {
14 enum v4l2_mbus_type vidout_bus_type;
15 u32 vidout_bus_width;
16 u8 vidout_port_cfg[9];
17 /* pin polarity (1=invert) */
18 bool vidout_inv_de;
19 bool vidout_inv_hs;
20 bool vidout_inv_vs;
21 bool vidout_inv_pclk;
22 /* clock delays (0=-8, 1=-7 ... 15=+7 pixels) */
23 u8 vidout_delay_hs;
24 u8 vidout_delay_vs;
25 u8 vidout_delay_de;
26 u8 vidout_delay_pclk;
27 /* sync selections (controls how sync pins are derived) */
28 u8 vidout_sel_hs;
29 u8 vidout_sel_vs;
30 u8 vidout_sel_de;
31
32 /* Audio Port Output */
33 int audout_format;
34 u32 audout_mclk_fs; /* clock multiplier */
35 u32 audout_width; /* 13 or 32 bit */
36 u32 audout_layout; /* layout0=AP0 layout1=AP0,AP1,AP2,AP3 */
37 bool audout_layoutauto; /* audio layout dictated by pkt header */
38 bool audout_invert_clk; /* data valid on rising edge of BCLK */
39 bool audio_auto_mute; /* enable hardware audio auto-mute */
40 };
41
42 #endif