diff options
Diffstat (limited to 'include/linux/platform_data/media')
| -rw-r--r-- | include/linux/platform_data/media/camera-pxa.h | 34 | ||||
| -rw-r--r-- | include/linux/platform_data/media/mmp-camera.h | 25 | ||||
| -rw-r--r-- | include/linux/platform_data/media/omap4iss.h | 66 | ||||
| -rw-r--r-- | include/linux/platform_data/media/s5p_hdmi.h | 32 | ||||
| -rw-r--r-- | include/linux/platform_data/media/si4713.h | 48 | ||||
| -rw-r--r-- | include/linux/platform_data/media/timb_radio.h | 18 | ||||
| -rw-r--r-- | include/linux/platform_data/media/timb_video.h | 21 |
7 files changed, 244 insertions, 0 deletions
diff --git a/include/linux/platform_data/media/camera-pxa.h b/include/linux/platform_data/media/camera-pxa.h new file mode 100644 index 000000000..846a47b8c --- /dev/null +++ b/include/linux/platform_data/media/camera-pxa.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + camera.h - PXA camera driver header file + + Copyright (C) 2003, Intel Corporation + Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de> + +*/ + +#ifndef __ASM_ARCH_CAMERA_H_ +#define __ASM_ARCH_CAMERA_H_ + +#define PXA_CAMERA_MASTER 1 +#define PXA_CAMERA_DATAWIDTH_4 2 +#define PXA_CAMERA_DATAWIDTH_5 4 +#define PXA_CAMERA_DATAWIDTH_8 8 +#define PXA_CAMERA_DATAWIDTH_9 0x10 +#define PXA_CAMERA_DATAWIDTH_10 0x20 +#define PXA_CAMERA_PCLK_EN 0x40 +#define PXA_CAMERA_MCLK_EN 0x80 +#define PXA_CAMERA_PCP 0x100 +#define PXA_CAMERA_HSP 0x200 +#define PXA_CAMERA_VSP 0x400 + +struct pxacamera_platform_data { + unsigned long flags; + unsigned long mclk_10khz; + int sensor_i2c_adapter_id; + int sensor_i2c_address; +}; + +extern void pxa_set_camera_info(struct pxacamera_platform_data *); + +#endif /* __ASM_ARCH_CAMERA_H_ */ diff --git a/include/linux/platform_data/media/mmp-camera.h b/include/linux/platform_data/media/mmp-camera.h new file mode 100644 index 000000000..53adaab64 --- /dev/null +++ b/include/linux/platform_data/media/mmp-camera.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Information for the Marvell Armada MMP camera + */ + +#include <media/v4l2-mediabus.h> + +enum dphy3_algo { + DPHY3_ALGO_DEFAULT = 0, + DPHY3_ALGO_PXA910, + DPHY3_ALGO_PXA2128 +}; + +struct mmp_camera_platform_data { + enum v4l2_mbus_type bus_type; + int mclk_src; /* which clock source the MCLK derives from */ + int mclk_div; /* Clock Divider Value for MCLK */ + /* + * MIPI support + */ + int dphy[3]; /* DPHY: CSI2_DPHY3, CSI2_DPHY5, CSI2_DPHY6 */ + enum dphy3_algo dphy3_algo; /* algos for calculate CSI2_DPHY3 */ + int lane; /* ccic used lane number; 0 means DVP mode */ + int lane_clk; +}; diff --git a/include/linux/platform_data/media/omap4iss.h b/include/linux/platform_data/media/omap4iss.h new file mode 100644 index 000000000..2a511a8fc --- /dev/null +++ b/include/linux/platform_data/media/omap4iss.h @@ -0,0 +1,66 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef ARCH_ARM_PLAT_OMAP4_ISS_H +#define ARCH_ARM_PLAT_OMAP4_ISS_H + +#include <linux/i2c.h> + +struct iss_device; + +enum iss_interface_type { + ISS_INTERFACE_CSI2A_PHY1, + ISS_INTERFACE_CSI2B_PHY2, +}; + +/** + * struct iss_csiphy_lane: CSI2 lane position and polarity + * @pos: position of the lane + * @pol: polarity of the lane + */ +struct iss_csiphy_lane { + u8 pos; + u8 pol; +}; + +#define ISS_CSIPHY1_NUM_DATA_LANES 4 +#define ISS_CSIPHY2_NUM_DATA_LANES 1 + +/** + * struct iss_csiphy_lanes_cfg - CSI2 lane configuration + * @data: Configuration of one or two data lanes + * @clk: Clock lane configuration + */ +struct iss_csiphy_lanes_cfg { + struct iss_csiphy_lane data[ISS_CSIPHY1_NUM_DATA_LANES]; + struct iss_csiphy_lane clk; +}; + +/** + * struct iss_csi2_platform_data - CSI2 interface platform data + * @crc: Enable the cyclic redundancy check + * @vpclk_div: Video port output clock control + */ +struct iss_csi2_platform_data { + unsigned crc:1; + unsigned vpclk_div:2; + struct iss_csiphy_lanes_cfg lanecfg; +}; + +struct iss_subdev_i2c_board_info { + struct i2c_board_info *board_info; + int i2c_adapter_id; +}; + +struct iss_v4l2_subdevs_group { + struct iss_subdev_i2c_board_info *subdevs; + enum iss_interface_type interface; + union { + struct iss_csi2_platform_data csi2; + } bus; /* gcc < 4.6.0 chokes on anonymous union initializers */ +}; + +struct iss_platform_data { + struct iss_v4l2_subdevs_group *subdevs; + void (*set_constraints)(struct iss_device *iss, bool enable); +}; + +#endif diff --git a/include/linux/platform_data/media/s5p_hdmi.h b/include/linux/platform_data/media/s5p_hdmi.h new file mode 100644 index 000000000..457321e91 --- /dev/null +++ b/include/linux/platform_data/media/s5p_hdmi.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Driver header for S5P HDMI chip. + * + * Copyright (c) 2011 Samsung Electronics, Co. Ltd + * Contact: Tomasz Stanislawski <t.stanislaws@samsung.com> + */ + +#ifndef S5P_HDMI_H +#define S5P_HDMI_H + +struct i2c_board_info; + +/** + * @hdmiphy_bus: controller id for HDMIPHY bus + * @hdmiphy_info: template for HDMIPHY I2C device + * @mhl_bus: controller id for MHL control bus + * @mhl_info: template for MHL I2C device + * @hpd_gpio: GPIO for Hot-Plug-Detect pin + * + * NULL pointer for *_info fields indicates that + * the corresponding chip is not present + */ +struct s5p_hdmi_platform_data { + int hdmiphy_bus; + struct i2c_board_info *hdmiphy_info; + int mhl_bus; + struct i2c_board_info *mhl_info; + int hpd_gpio; +}; + +#endif /* S5P_HDMI_H */ diff --git a/include/linux/platform_data/media/si4713.h b/include/linux/platform_data/media/si4713.h new file mode 100644 index 000000000..13b3eb7a9 --- /dev/null +++ b/include/linux/platform_data/media/si4713.h @@ -0,0 +1,48 @@ +/* + * include/linux/platform_data/media/si4713.h + * + * Board related data definitions for Si4713 i2c device driver. + * + * Copyright (c) 2009 Nokia Corporation + * Contact: Eduardo Valentin <eduardo.valentin@nokia.com> + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + * + */ + +#ifndef SI4713_H +#define SI4713_H + +/* The SI4713 I2C sensor chip has a fixed slave address of 0xc6 or 0x22. */ +#define SI4713_I2C_ADDR_BUSEN_HIGH 0x63 +#define SI4713_I2C_ADDR_BUSEN_LOW 0x11 + +/* + * Platform dependent definition + */ +struct si4713_platform_data { + bool is_platform_device; +}; + +/* + * Structure to query for Received Noise Level (RNL). + */ +struct si4713_rnl { + __u32 index; /* modulator index */ + __u32 frequency; /* frequency to perform rnl measurement */ + __s32 rnl; /* result of measurement in dBuV */ + __u32 reserved[4]; /* drivers and apps must init this to 0 */ +}; + +/* + * This is the ioctl number to query for rnl. Users must pass a + * struct si4713_rnl pointer specifying desired frequency in 'frequency' field + * following driver capabilities (i.e V4L2_TUNER_CAP_LOW). + * Driver must return measured value in the same structure, filling 'rnl' field. + */ +#define SI4713_IOC_MEASURE_RNL _IOWR('V', BASE_VIDIOC_PRIVATE + 0, \ + struct si4713_rnl) + +#endif /* ifndef SI4713_H*/ diff --git a/include/linux/platform_data/media/timb_radio.h b/include/linux/platform_data/media/timb_radio.h new file mode 100644 index 000000000..109a0d4a4 --- /dev/null +++ b/include/linux/platform_data/media/timb_radio.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * timb_radio.h Platform struct for the Timberdale radio driver + * Copyright (c) 2009 Intel Corporation + */ + +#ifndef _TIMB_RADIO_ +#define _TIMB_RADIO_ 1 + +#include <linux/i2c.h> + +struct timb_radio_platform_data { + int i2c_adapter; /* I2C adapter where the tuner and dsp are attached */ + struct i2c_board_info *tuner; + struct i2c_board_info *dsp; +}; + +#endif diff --git a/include/linux/platform_data/media/timb_video.h b/include/linux/platform_data/media/timb_video.h new file mode 100644 index 000000000..38764cc09 --- /dev/null +++ b/include/linux/platform_data/media/timb_video.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * timb_video.h Platform struct for the Timberdale video driver + * Copyright (c) 2009-2010 Intel Corporation + */ + +#ifndef _TIMB_VIDEO_ +#define _TIMB_VIDEO_ 1 + +#include <linux/i2c.h> + +struct timb_video_platform_data { + int dma_channel; + int i2c_adapter; /* The I2C adapter where the encoder is attached */ + struct { + const char *module_name; + struct i2c_board_info *info; + } encoder; +}; + +#endif |