armbian/linux-rockchip
0
0
Fork 0
mirror of https://github.com/armbian/linux-rockchip.git synced 2026-01-06 11:08:10 -08:00
Code Issues Packages Projects Releases Wiki Activity

media: i2c: Add TDA1997x HDMI receiver driver

Browse Source 
Add support for the TDA1997x HDMI receivers.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
[hans.verkuil@cisco.com: fix type 'testin' -> 'testing']
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Tim Harvey
2018-02-15 12:55:34 -05:00
committed by Mauro Carvalho Chehab
parent 10c1d542c7
commit 9ac0038db9
5 changed files with 3513 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/media/i2c/Kconfig
View File

@@ -56,6 +56,15 @@ config VIDEO_TDA9840
To compile this driver as a module, choose M here: the
module will be called tda9840.
config VIDEO_TDA1997X
tristate "NXP TDA1997x HDMI receiver"
depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API
---help---
V4L2 subdevice driver for the NXP TDA1997x HDMI receivers.
To compile this driver as a module, choose M here: the
module will be called tda1997x.
config VIDEO_TEA6415C
tristate "Philips TEA6415C audio processor"
depends on I2C

1
drivers/media/i2c/Makefile
View File

@@ -13,6 +13,7 @@ obj-$(CONFIG_VIDEO_TVAUDIO) += tvaudio.o
obj-$(CONFIG_VIDEO_TDA7432) += tda7432.o
obj-$(CONFIG_VIDEO_SAA6588) += saa6588.o
obj-$(CONFIG_VIDEO_TDA9840) += tda9840.o
obj-$(CONFIG_VIDEO_TDA1997X) += tda1997x.o
obj-$(CONFIG_VIDEO_TEA6415C) += tea6415c.o
obj-$(CONFIG_VIDEO_TEA6420) += tea6420.o
obj-$(CONFIG_VIDEO_SAA7110) += saa7110.o

2820
drivers/media/i2c/tda1997x.c Normal file
View File

File diff suppressed because it is too large Load Diff

641
drivers/media/i2c/tda1997x_regs.h Normal file
View File

File diff suppressed because it is too large Load Diff

42
include/media/i2c/tda1997x.h Normal file
View File

@@ -0,0 +1,42 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* tda1997x - NXP HDMI receiver
*
* Copyright 2017 Tim Harvey <tharvey@gateworks.com>
*
*/
#ifndef _TDA1997X_
#define _TDA1997X_
/* Platform Data */
struct tda1997x_platform_data {
enum v4l2_mbus_type vidout_bus_type;
u32 vidout_bus_width;
u8 vidout_port_cfg[9];
/* pin polarity (1=invert) */
bool vidout_inv_de;
bool vidout_inv_hs;
bool vidout_inv_vs;
bool vidout_inv_pclk;
/* clock delays (0=-8, 1=-7 ... 15=+7 pixels) */
u8 vidout_delay_hs;
u8 vidout_delay_vs;
u8 vidout_delay_de;
u8 vidout_delay_pclk;
/* sync selections (controls how sync pins are derived) */
u8 vidout_sel_hs;
u8 vidout_sel_vs;
u8 vidout_sel_de;
/* Audio Port Output */
int audout_format;
u32 audout_mclk_fs; /* clock multiplier */
u32 audout_width; /* 13 or 32 bit */
u32 audout_layout; /* layout0=AP0 layout1=AP0,AP1,AP2,AP3 */
bool audout_layoutauto; /* audio layout dictated by pkt header */
bool audout_invert_clk; /* data valid on rising edge of BCLK */
bool audio_auto_mute; /* enable hardware audio auto-mute */
};
#endif