Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/include/media/drv-intf/cx2341x.h b/include/media/drv-intf/cx2341x.h
index 33a97bf..722f590 100644
--- a/include/media/drv-intf/cx2341x.h
+++ b/include/media/drv-intf/cx2341x.h
@@ -1,19 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
cx23415/6/8 header containing common defines.
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef CX2341X_H
diff --git a/include/media/drv-intf/cx25840.h b/include/media/drv-intf/cx25840.h
index 783c5bd..ba69bc5 100644
--- a/include/media/drv-intf/cx25840.h
+++ b/include/media/drv-intf/cx25840.h
@@ -1,37 +1,31 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
/*
- cx25840.h - definition for cx25840/1/2/3 inputs
-
- Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
+ * cx25840.h - definition for cx25840/1/2/3 inputs
+ *
+ * Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
+ */
#ifndef _CX25840_H_
#define _CX25840_H_
-/* Note that the cx25840 driver requires that the bridge driver calls the
- v4l2_subdev's init operation in order to load the driver's firmware.
- Without this the audio standard detection will fail and you will
- only get mono.
-
- Since loading the firmware is often problematic when the driver is
- compiled into the kernel I recommend postponing calling this function
- until the first open of the video device. Another reason for
- postponing it is that loading this firmware takes a long time (seconds)
- due to the slow i2c bus speed. So it will speed up the boot process if
- you can avoid loading the fw as long as the video device isn't used. */
+/*
+ * Note that the cx25840 driver requires that the bridge driver calls the
+ * v4l2_subdev's load_fw operation in order to load the driver's firmware.
+ * This will load the firmware on the first invocation (further ones are NOP).
+ * Without this the audio standard detection will fail and you will
+ * only get mono.
+ * Alternatively, you can call the reset operation (this can be done
+ * multiple times if needed, each invocation will fully reinitialize
+ * the device).
+ *
+ * Since loading the firmware is often problematic when the driver is
+ * compiled into the kernel I recommend postponing calling this function
+ * until the first open of the video device. Another reason for
+ * postponing it is that loading this firmware takes a long time (seconds)
+ * due to the slow i2c bus speed. So it will speed up the boot process if
+ * you can avoid loading the fw as long as the video device isn't used.
+ */
enum cx25840_video_input {
/* Composite video inputs In1-In8 */
@@ -44,8 +38,10 @@
CX25840_COMPOSITE7,
CX25840_COMPOSITE8,
- /* S-Video inputs consist of one luma input (In1-In8) ORed with one
- chroma input (In5-In8) */
+ /*
+ * S-Video inputs consist of one luma input (In1-In8) ORed with one
+ * chroma input (In5-In8)
+ */
CX25840_SVIDEO_LUMA1 = 0x10,
CX25840_SVIDEO_LUMA2 = 0x20,
CX25840_SVIDEO_LUMA3 = 0x30,
@@ -88,6 +84,81 @@
CX25840_DIF_ON = 0x80000400,
};
+/*
+ * The defines below are used to set the chip video output settings
+ * in the generic mode that can be enabled by calling the subdevice
+ * init core op.
+ *
+ * The requested settings can be passed to the init core op as
+ * @val parameter and to the s_routing video op as @config parameter.
+ *
+ * For details please refer to the section 3.7 Video Output Formatting and
+ * to Video Out Control 1 to 4 registers in the section 5.6 Video Decoder Core
+ * of the chip datasheet.
+ */
+#define CX25840_VCONFIG_FMT_SHIFT 0
+#define CX25840_VCONFIG_FMT_MASK GENMASK(2, 0)
+#define CX25840_VCONFIG_FMT_BT601 BIT(0)
+#define CX25840_VCONFIG_FMT_BT656 BIT(1)
+#define CX25840_VCONFIG_FMT_VIP11 GENMASK(1, 0)
+#define CX25840_VCONFIG_FMT_VIP2 BIT(2)
+
+#define CX25840_VCONFIG_RES_SHIFT 3
+#define CX25840_VCONFIG_RES_MASK GENMASK(4, 3)
+#define CX25840_VCONFIG_RES_8BIT BIT(3)
+#define CX25840_VCONFIG_RES_10BIT BIT(4)
+
+#define CX25840_VCONFIG_VBIRAW_SHIFT 5
+#define CX25840_VCONFIG_VBIRAW_MASK GENMASK(6, 5)
+#define CX25840_VCONFIG_VBIRAW_DISABLED BIT(5)
+#define CX25840_VCONFIG_VBIRAW_ENABLED BIT(6)
+
+#define CX25840_VCONFIG_ANCDATA_SHIFT 7
+#define CX25840_VCONFIG_ANCDATA_MASK GENMASK(8, 7)
+#define CX25840_VCONFIG_ANCDATA_DISABLED BIT(7)
+#define CX25840_VCONFIG_ANCDATA_ENABLED BIT(8)
+
+#define CX25840_VCONFIG_TASKBIT_SHIFT 9
+#define CX25840_VCONFIG_TASKBIT_MASK GENMASK(10, 9)
+#define CX25840_VCONFIG_TASKBIT_ZERO BIT(9)
+#define CX25840_VCONFIG_TASKBIT_ONE BIT(10)
+
+#define CX25840_VCONFIG_ACTIVE_SHIFT 11
+#define CX25840_VCONFIG_ACTIVE_MASK GENMASK(12, 11)
+#define CX25840_VCONFIG_ACTIVE_COMPOSITE BIT(11)
+#define CX25840_VCONFIG_ACTIVE_HORIZONTAL BIT(12)
+
+#define CX25840_VCONFIG_VALID_SHIFT 13
+#define CX25840_VCONFIG_VALID_MASK GENMASK(14, 13)
+#define CX25840_VCONFIG_VALID_NORMAL BIT(13)
+#define CX25840_VCONFIG_VALID_ANDACTIVE BIT(14)
+
+#define CX25840_VCONFIG_HRESETW_SHIFT 15
+#define CX25840_VCONFIG_HRESETW_MASK GENMASK(16, 15)
+#define CX25840_VCONFIG_HRESETW_NORMAL BIT(15)
+#define CX25840_VCONFIG_HRESETW_PIXCLK BIT(16)
+
+#define CX25840_VCONFIG_CLKGATE_SHIFT 17
+#define CX25840_VCONFIG_CLKGATE_MASK GENMASK(18, 17)
+#define CX25840_VCONFIG_CLKGATE_NONE BIT(17)
+#define CX25840_VCONFIG_CLKGATE_VALID BIT(18)
+#define CX25840_VCONFIG_CLKGATE_VALIDACTIVE GENMASK(18, 17)
+
+#define CX25840_VCONFIG_DCMODE_SHIFT 19
+#define CX25840_VCONFIG_DCMODE_MASK GENMASK(20, 19)
+#define CX25840_VCONFIG_DCMODE_DWORDS BIT(19)
+#define CX25840_VCONFIG_DCMODE_BYTES BIT(20)
+
+#define CX25840_VCONFIG_IDID0S_SHIFT 21
+#define CX25840_VCONFIG_IDID0S_MASK GENMASK(22, 21)
+#define CX25840_VCONFIG_IDID0S_NORMAL BIT(21)
+#define CX25840_VCONFIG_IDID0S_LINECNT BIT(22)
+
+#define CX25840_VCONFIG_VIPCLAMP_SHIFT 23
+#define CX25840_VCONFIG_VIPCLAMP_MASK GENMASK(24, 23)
+#define CX25840_VCONFIG_VIPCLAMP_ENABLED BIT(23)
+#define CX25840_VCONFIG_VIPCLAMP_DISABLED BIT(24)
+
enum cx25840_audio_input {
/* Audio inputs: serial or In4-In8 */
CX25840_AUDIO_SERIAL,
@@ -115,7 +186,7 @@
};
enum cx25840_io_pad {
- /* Output pads */
+ /* Output pads, these must match the actual chip register values */
CX25840_PAD_DEFAULT = 0,
CX25840_PAD_ACTIVE,
CX25840_PAD_VACTIVE,
@@ -174,13 +245,16 @@
CX23885_PAD_GPIO16,
};
-/* pvr150_workaround activates a workaround for a hardware bug that is
- present in Hauppauge PVR-150 (and possibly PVR-500) cards that have
- certain NTSC tuners (tveeprom tuner model numbers 85, 99 and 112). The
- audio autodetect fails on some channels for these models and the workaround
- is to select the audio standard explicitly. Many thanks to Hauppauge for
- providing this information.
- This platform data only needs to be supplied by the ivtv driver. */
+/*
+ * pvr150_workaround activates a workaround for a hardware bug that is
+ * present in Hauppauge PVR-150 (and possibly PVR-500) cards that have
+ * certain NTSC tuners (tveeprom tuner model numbers 85, 99 and 112). The
+ * audio autodetect fails on some channels for these models and the workaround
+ * is to select the audio standard explicitly. Many thanks to Hauppauge for
+ * providing this information.
+ *
+ * This platform data only needs to be supplied by the ivtv driver.
+ */
struct cx25840_platform_data {
int pvr150_workaround;
};
diff --git a/include/media/drv-intf/exynos-fimc.h b/include/media/drv-intf/exynos-fimc.h
index f9c6433..6b9ef63 100644
--- a/include/media/drv-intf/exynos-fimc.h
+++ b/include/media/drv-intf/exynos-fimc.h
@@ -1,12 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Samsung S5P/Exynos4 SoC series camera interface driver header
*
* Copyright (C) 2010 - 2013 Samsung Electronics Co., Ltd.
* Sylwester Nawrocki <s.nawrocki@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#ifndef S5P_FIMC_H_
@@ -81,7 +78,7 @@
* v4l2_device notification id. This is only for internal use in the kernel.
* Sensor subdevs should issue S5P_FIMC_TX_END_NOTIFY notification in single
* frame capture mode when there is only one VSYNC pulse issued by the sensor
- * at begining of the frame transmission.
+ * at beginning of the frame transmission.
*/
#define S5P_FIMC_TX_END_NOTIFY _IO('e', 0)
@@ -90,7 +87,6 @@
/**
* struct fimc_fmt - color format data structure
* @mbus_code: media bus pixel code, -1 if not applicable
- * @name: format description
* @fourcc: fourcc code for this format, 0 if not applicable
* @color: the driver's private color format id
* @memplanes: number of physically non-contiguous data planes
@@ -102,7 +98,6 @@
*/
struct fimc_fmt {
u32 mbus_code;
- char *name;
u32 fourcc;
u32 color;
u16 memplanes;
diff --git a/include/media/drv-intf/msp3400.h b/include/media/drv-intf/msp3400.h
index db98ce4..d6dfae1 100644
--- a/include/media/drv-intf/msp3400.h
+++ b/include/media/drv-intf/msp3400.h
@@ -1,21 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
msp3400.h - definition for msp3400 inputs and outputs
Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _MSP3400_H_
diff --git a/include/media/drv-intf/s3c_camif.h b/include/media/drv-intf/s3c_camif.h
index df96c2c..d1200b4 100644
--- a/include/media/drv-intf/s3c_camif.h
+++ b/include/media/drv-intf/s3c_camif.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* s3c24xx/s3c64xx SoC series Camera Interface (CAMIF) driver
*
* Copyright (C) 2012 Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#ifndef MEDIA_S3C_CAMIF_
diff --git a/include/media/drv-intf/saa7146.h b/include/media/drv-intf/saa7146.h
index a7bf2c4..71ce63c 100644
--- a/include/media/drv-intf/saa7146.h
+++ b/include/media/drv-intf/saa7146.h
@@ -139,7 +139,7 @@
void *ext_priv; /* pointer for extension private use (most likely some private data) */
struct saa7146_ext_vv *ext_vv_data;
- /* per device video/vbi informations (if available) */
+ /* per device video/vbi information (if available) */
struct saa7146_vv *vv_data;
void (*vv_callback)(struct saa7146_dev *dev, unsigned long status);
diff --git a/include/media/drv-intf/saa7146_vv.h b/include/media/drv-intf/saa7146_vv.h
index 6f80fb7..635805f 100644
--- a/include/media/drv-intf/saa7146_vv.h
+++ b/include/media/drv-intf/saa7146_vv.h
@@ -32,7 +32,6 @@
#define FORMAT_IS_PLANAR 0x2
struct saa7146_format {
- char *name;
u32 pixelformat;
u32 trans;
u8 depth;
@@ -151,7 +150,7 @@
struct saa7146_ext_vv
{
- /* informations about the video capabilities of the device */
+ /* information about the video capabilities of the device */
int inputs;
int audios;
u32 capabilities;
@@ -241,7 +240,7 @@
#define SAA7146_CLIPPING_MASK 0x6
#define SAA7146_CLIPPING_MASK_INVERTED 0x7
-/* output formats: each entry holds four informations */
+/* output formats: each entry holds four information */
#define RGB08_COMPOSED 0x0217 /* composed is used in the sense of "not-planar" */
/* this means: planar?=0, yuv2rgb-conversation-mode=2, dither=yes(=1), format-mode = 7 */
#define RGB15_COMPOSED 0x0213
diff --git a/include/media/drv-intf/sh_mobile_ceu.h b/include/media/drv-intf/sh_mobile_ceu.h
deleted file mode 100644
index 555f0ec..0000000
--- a/include/media/drv-intf/sh_mobile_ceu.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __ASM_SH_MOBILE_CEU_H__
-#define __ASM_SH_MOBILE_CEU_H__
-
-#define SH_CEU_FLAG_USE_8BIT_BUS (1 << 0) /* use 8bit bus width */
-#define SH_CEU_FLAG_USE_16BIT_BUS (1 << 1) /* use 16bit bus width */
-#define SH_CEU_FLAG_HSYNC_LOW (1 << 2) /* default High if possible */
-#define SH_CEU_FLAG_VSYNC_LOW (1 << 3) /* default High if possible */
-#define SH_CEU_FLAG_LOWER_8BIT (1 << 4) /* default upper 8bit */
-
-struct device;
-struct resource;
-
-struct sh_mobile_ceu_companion {
- u32 num_resources;
- struct resource *resource;
- int id;
- void *platform_data;
-};
-
-struct sh_mobile_ceu_info {
- unsigned long flags;
- int max_width;
- int max_height;
- struct v4l2_async_subdev **asd; /* Flat array, arranged in groups */
- unsigned int *asd_sizes; /* 0-terminated array pf asd group sizes */
-};
-
-#endif /* __ASM_SH_MOBILE_CEU_H__ */
diff --git a/include/media/drv-intf/sh_vou.h b/include/media/drv-intf/sh_vou.h
index ec3ba9a..8d23181 100644
--- a/include/media/drv-intf/sh_vou.h
+++ b/include/media/drv-intf/sh_vou.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* SuperH Video Output Unit (VOU) driver header
*
* Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#ifndef SH_VOU_H
#define SH_VOU_H
diff --git a/include/media/drv-intf/si476x.h b/include/media/drv-intf/si476x.h
index ad87fa8..07f291d 100644
--- a/include/media/drv-intf/si476x.h
+++ b/include/media/drv-intf/si476x.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* include/media/drv-intf/si476x.h -- Common definitions for si476x driver
*
@@ -5,16 +6,6 @@
* Copyright (C) 2013 Andrey Smirnov
*
* Author: Andrey Smirnov <andrew.smirnov@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
*/
#ifndef SI476X_H
diff --git a/include/media/drv-intf/soc_mediabus.h b/include/media/drv-intf/soc_mediabus.h
index 2ff7737..361f885 100644
--- a/include/media/drv-intf/soc_mediabus.h
+++ b/include/media/drv-intf/soc_mediabus.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* SoC-camera Media Bus API extensions
*
* Copyright (C) 2009, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#ifndef SOC_MEDIABUS_H
@@ -69,7 +66,6 @@
/**
* struct soc_mbus_pixelfmt - Data format on the media bus
- * @name: Name of the format
* @fourcc: Fourcc code, that will be obtained if the data is
* stored in memory in the following way:
* @packing: Type of sample-packing, that has to be used
@@ -77,7 +73,6 @@
* @bits_per_sample: How many bits the bridge has to sample
*/
struct soc_mbus_pixelfmt {
- const char *name;
u32 fourcc;
enum soc_mbus_packing packing;
enum soc_mbus_order order;
diff --git a/include/media/drv-intf/tea575x.h b/include/media/drv-intf/tea575x.h
index ba49238..50c9f89 100644
--- a/include/media/drv-intf/tea575x.h
+++ b/include/media/drv-intf/tea575x.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef __SOUND_TEA575X_TUNER_H
#define __SOUND_TEA575X_TUNER_H
@@ -5,17 +6,6 @@
* ALSA driver for TEA5757/5759 Philips AM/FM tuner chips
*
* Copyright (c) 2004 Jaroslav Kysela <perex@perex.cz>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
*/
#include <linux/videodev2.h>