diff options
Diffstat (limited to 'include/linux/platform_data')
| -rw-r--r-- | include/linux/platform_data/at24.h | 60 | ||||
| -rw-r--r-- | include/linux/platform_data/b53.h | 2 | ||||
| -rw-r--r-- | include/linux/platform_data/davinci-cpufreq.h | 19 | ||||
| -rw-r--r-- | include/linux/platform_data/dsa.h | 68 | ||||
| -rw-r--r-- | include/linux/platform_data/gpio/gpio-amd-fch.h | 46 | ||||
| -rw-r--r-- | include/linux/platform_data/i2c-cbus-gpio.h | 27 | ||||
| -rw-r--r-- | include/linux/platform_data/i2c-ocores.h | 6 | ||||
| -rw-r--r-- | include/linux/platform_data/media/si4713.h | 4 | ||||
| -rw-r--r-- | include/linux/platform_data/media/soc_camera_platform.h | 83 | ||||
| -rw-r--r-- | include/linux/platform_data/mlxreg.h | 6 | ||||
| -rw-r--r-- | include/linux/platform_data/mv88e6xxx.h | 2 | ||||
| -rw-r--r-- | include/linux/platform_data/spi-ath79.h | 19 | ||||
| -rw-r--r-- | include/linux/platform_data/usb-davinci.h | 14 |
13 files changed, 162 insertions, 194 deletions
diff --git a/include/linux/platform_data/at24.h b/include/linux/platform_data/at24.h deleted file mode 100644 index 63507ff464ee..000000000000 --- a/include/linux/platform_data/at24.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * at24.h - platform_data for the at24 (generic eeprom) driver - * (C) Copyright 2008 by Pengutronix - * (C) Copyright 2012 by Wolfram Sang - * same license as the driver - */ - -#ifndef _LINUX_AT24_H -#define _LINUX_AT24_H - -#include <linux/types.h> -#include <linux/nvmem-consumer.h> -#include <linux/bitops.h> - -/** - * struct at24_platform_data - data to set up at24 (generic eeprom) driver - * @byte_len: size of eeprom in byte - * @page_size: number of byte which can be written in one go - * @flags: tunable options, check AT24_FLAG_* defines - * @setup: an optional callback invoked after eeprom is probed; enables kernel - code to access eeprom via nvmem, see example - * @context: optional parameter passed to setup() - * - * If you set up a custom eeprom type, please double-check the parameters. - * Especially page_size needs extra care, as you risk data loss if your value - * is bigger than what the chip actually supports! - * - * An example in pseudo code for a setup() callback: - * - * void get_mac_addr(struct nvmem_device *nvmem, void *context) - * { - * u8 *mac_addr = ethernet_pdata->mac_addr; - * off_t offset = context; - * - * // Read MAC addr from EEPROM - * if (nvmem_device_read(nvmem, offset, ETH_ALEN, mac_addr) == ETH_ALEN) - * pr_info("Read MAC addr from EEPROM: %pM\n", mac_addr); - * } - * - * This function pointer and context can now be set up in at24_platform_data. - */ - -struct at24_platform_data { - u32 byte_len; /* size (sum of all addr) */ - u16 page_size; /* for writes */ - u8 flags; -#define AT24_FLAG_ADDR16 BIT(7) /* address pointer is 16 bit */ -#define AT24_FLAG_READONLY BIT(6) /* sysfs-entry will be read-only */ -#define AT24_FLAG_IRUGO BIT(5) /* sysfs-entry will be world-readable */ -#define AT24_FLAG_TAKE8ADDR BIT(4) /* take always 8 addresses (24c00) */ -#define AT24_FLAG_SERIAL BIT(3) /* factory-programmed serial number */ -#define AT24_FLAG_MAC BIT(2) /* factory-programmed mac address */ -#define AT24_FLAG_NO_RDROL BIT(1) /* does not auto-rollover reads to */ - /* the next slave address */ - - void (*setup)(struct nvmem_device *nvmem, void *context); - void *context; -}; - -#endif /* _LINUX_AT24_H */ diff --git a/include/linux/platform_data/b53.h b/include/linux/platform_data/b53.h index 8eaef2f2b691..c3b61ead41f2 100644 --- a/include/linux/platform_data/b53.h +++ b/include/linux/platform_data/b53.h @@ -20,7 +20,7 @@ #define __B53_H #include <linux/kernel.h> -#include <net/dsa.h> +#include <linux/platform_data/dsa.h> struct b53_platform_data { /* Must be first such that dsa_register_switch() can access it */ diff --git a/include/linux/platform_data/davinci-cpufreq.h b/include/linux/platform_data/davinci-cpufreq.h new file mode 100644 index 000000000000..3fbf9f2793b5 --- /dev/null +++ b/include/linux/platform_data/davinci-cpufreq.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * TI DaVinci CPUFreq platform support. + * + * Copyright (C) 2009 Texas Instruments, Inc. http://www.ti.com/ + */ + +#ifndef _MACH_DAVINCI_CPUFREQ_H +#define _MACH_DAVINCI_CPUFREQ_H + +#include <linux/cpufreq.h> + +struct davinci_cpufreq_config { + struct cpufreq_frequency_table *freq_table; + int (*set_voltage)(unsigned int index); + int (*init)(void); +}; + +#endif /* _MACH_DAVINCI_CPUFREQ_H */ diff --git a/include/linux/platform_data/dsa.h b/include/linux/platform_data/dsa.h new file mode 100644 index 000000000000..d4d9bf2060a6 --- /dev/null +++ b/include/linux/platform_data/dsa.h @@ -0,0 +1,68 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __DSA_PDATA_H +#define __DSA_PDATA_H + +struct device; +struct net_device; + +#define DSA_MAX_SWITCHES 4 +#define DSA_MAX_PORTS 12 +#define DSA_RTABLE_NONE -1 + +struct dsa_chip_data { + /* + * How to access the switch configuration registers. + */ + struct device *host_dev; + int sw_addr; + + /* + * Reference to network devices + */ + struct device *netdev[DSA_MAX_PORTS]; + + /* set to size of eeprom if supported by the switch */ + int eeprom_len; + + /* Device tree node pointer for this specific switch chip + * used during switch setup in case additional properties + * and resources needs to be used + */ + struct device_node *of_node; + + /* + * The names of the switch's ports. Use "cpu" to + * designate the switch port that the cpu is connected to, + * "dsa" to indicate that this port is a DSA link to + * another switch, NULL to indicate the port is unused, + * or any other string to indicate this is a physical port. + */ + char *port_names[DSA_MAX_PORTS]; + struct device_node *port_dn[DSA_MAX_PORTS]; + + /* + * An array of which element [a] indicates which port on this + * switch should be used to send packets to that are destined + * for switch a. Can be NULL if there is only one switch chip. + */ + s8 rtable[DSA_MAX_SWITCHES]; +}; + +struct dsa_platform_data { + /* + * Reference to a Linux network interface that connects + * to the root switch chip of the tree. + */ + struct device *netdev; + struct net_device *of_netdev; + + /* + * Info structs describing each of the switch chips + * connected via this network interface. + */ + int nr_chips; + struct dsa_chip_data *chip; +}; + + +#endif /* __DSA_PDATA_H */ diff --git a/include/linux/platform_data/gpio/gpio-amd-fch.h b/include/linux/platform_data/gpio/gpio-amd-fch.h new file mode 100644 index 000000000000..a867637e172d --- /dev/null +++ b/include/linux/platform_data/gpio/gpio-amd-fch.h @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: GPL+ */ + +/* + * AMD FCH gpio driver platform-data + * + * Copyright (C) 2018 metux IT consult + * Author: Enrico Weigelt <info@metux.net> + * + */ + +#ifndef __LINUX_PLATFORM_DATA_GPIO_AMD_FCH_H +#define __LINUX_PLATFORM_DATA_GPIO_AMD_FCH_H + +#define AMD_FCH_GPIO_DRIVER_NAME "gpio_amd_fch" + +/* + * gpio register index definitions + */ +#define AMD_FCH_GPIO_REG_GPIO49 0x40 +#define AMD_FCH_GPIO_REG_GPIO50 0x41 +#define AMD_FCH_GPIO_REG_GPIO51 0x42 +#define AMD_FCH_GPIO_REG_GPIO59_DEVSLP0 0x43 +#define AMD_FCH_GPIO_REG_GPIO57 0x44 +#define AMD_FCH_GPIO_REG_GPIO58 0x45 +#define AMD_FCH_GPIO_REG_GPIO59_DEVSLP1 0x46 +#define AMD_FCH_GPIO_REG_GPIO64 0x47 +#define AMD_FCH_GPIO_REG_GPIO68 0x48 +#define AMD_FCH_GPIO_REG_GPIO66_SPKR 0x5B +#define AMD_FCH_GPIO_REG_GPIO71 0x4D +#define AMD_FCH_GPIO_REG_GPIO32_GE1 0x59 +#define AMD_FCH_GPIO_REG_GPIO33_GE2 0x5A +#define AMT_FCH_GPIO_REG_GEVT22 0x09 + +/* + * struct amd_fch_gpio_pdata - GPIO chip platform data + * @gpio_num: number of entries + * @gpio_reg: array of gpio registers + * @gpio_names: array of gpio names + */ +struct amd_fch_gpio_pdata { + int gpio_num; + int *gpio_reg; + const char * const *gpio_names; +}; + +#endif /* __LINUX_PLATFORM_DATA_GPIO_AMD_FCH_H */ diff --git a/include/linux/platform_data/i2c-cbus-gpio.h b/include/linux/platform_data/i2c-cbus-gpio.h deleted file mode 100644 index 6faa992a9502..000000000000 --- a/include/linux/platform_data/i2c-cbus-gpio.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - * i2c-cbus-gpio.h - CBUS I2C platform_data definition - * - * Copyright (C) 2004-2009 Nokia Corporation - * - * Written by Felipe Balbi and Aaro Koskinen. - * - * This file is subject to the terms and conditions of the GNU General - * Public License. See the file "COPYING" in the main directory of this - * archive for more details. - * - * 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 __INCLUDE_LINUX_I2C_CBUS_GPIO_H -#define __INCLUDE_LINUX_I2C_CBUS_GPIO_H - -struct i2c_cbus_platform_data { - int dat_gpio; - int clk_gpio; - int sel_gpio; -}; - -#endif /* __INCLUDE_LINUX_I2C_CBUS_GPIO_H */ diff --git a/include/linux/platform_data/i2c-ocores.h b/include/linux/platform_data/i2c-ocores.h index 113d6b12f650..e6326cbafe59 100644 --- a/include/linux/platform_data/i2c-ocores.h +++ b/include/linux/platform_data/i2c-ocores.h @@ -1,11 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * i2c-ocores.h - definitions for the i2c-ocores interface * * Peter Korsgaard <peter@korsgaard.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 _LINUX_I2C_OCORES_H @@ -15,6 +12,7 @@ struct ocores_i2c_platform_data { u32 reg_shift; /* register offset shift value */ u32 reg_io_width; /* register io read/write width */ u32 clock_khz; /* input clock in kHz */ + u32 bus_khz; /* bus clock in kHz */ bool big_endian; /* registers are big endian */ u8 num_devices; /* number of devices in the devices list */ struct i2c_board_info const *devices; /* devices connected to the bus */ diff --git a/include/linux/platform_data/media/si4713.h b/include/linux/platform_data/media/si4713.h index 932668ad54f7..13b3eb7a9059 100644 --- a/include/linux/platform_data/media/si4713.h +++ b/include/linux/platform_data/media/si4713.h @@ -31,7 +31,7 @@ struct si4713_platform_data { */ struct si4713_rnl { __u32 index; /* modulator index */ - __u32 frequency; /* frequency to peform rnl measurement */ + __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 */ }; @@ -40,7 +40,7 @@ struct si4713_rnl { * 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 struture, filling 'rnl' field. + * 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) diff --git a/include/linux/platform_data/media/soc_camera_platform.h b/include/linux/platform_data/media/soc_camera_platform.h deleted file mode 100644 index 1e5065dab430..000000000000 --- a/include/linux/platform_data/media/soc_camera_platform.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Generic Platform Camera Driver Header - * - * Copyright (C) 2008 Magnus Damm - * - * 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_CAMERA_H__ -#define __SOC_CAMERA_H__ - -#include <linux/videodev2.h> -#include <media/soc_camera.h> -#include <media/v4l2-mediabus.h> - -struct device; - -struct soc_camera_platform_info { - const char *format_name; - unsigned long format_depth; - struct v4l2_mbus_framefmt format; - unsigned long mbus_param; - enum v4l2_mbus_type mbus_type; - struct soc_camera_device *icd; - int (*set_capture)(struct soc_camera_platform_info *info, int enable); -}; - -static inline void soc_camera_platform_release(struct platform_device **pdev) -{ - *pdev = NULL; -} - -static inline int soc_camera_platform_add(struct soc_camera_device *icd, - struct platform_device **pdev, - struct soc_camera_link *plink, - void (*release)(struct device *dev), - int id) -{ - struct soc_camera_subdev_desc *ssdd = - (struct soc_camera_subdev_desc *)plink; - struct soc_camera_platform_info *info = ssdd->drv_priv; - int ret; - - if (&icd->sdesc->subdev_desc != ssdd) - return -ENODEV; - - if (*pdev) - return -EBUSY; - - *pdev = platform_device_alloc("soc_camera_platform", id); - if (!*pdev) - return -ENOMEM; - - info->icd = icd; - - (*pdev)->dev.platform_data = info; - (*pdev)->dev.release = release; - - ret = platform_device_add(*pdev); - if (ret < 0) { - platform_device_put(*pdev); - *pdev = NULL; - info->icd = NULL; - } - - return ret; -} - -static inline void soc_camera_platform_del(const struct soc_camera_device *icd, - struct platform_device *pdev, - const struct soc_camera_link *plink) -{ - const struct soc_camera_subdev_desc *ssdd = - (const struct soc_camera_subdev_desc *)plink; - if (&icd->sdesc->subdev_desc != ssdd || !pdev) - return; - - platform_device_unregister(pdev); -} - -#endif /* __SOC_CAMERA_H__ */ diff --git a/include/linux/platform_data/mlxreg.h b/include/linux/platform_data/mlxreg.h index 19f5cb618c55..1b2f86f96743 100644 --- a/include/linux/platform_data/mlxreg.h +++ b/include/linux/platform_data/mlxreg.h @@ -61,6 +61,7 @@ struct mlxreg_hotplug_device { * @reg: attribute register; * @mask: attribute access mask; * @bit: attribute effective bit; + * @capability: attribute capability register; * @mode: access mode; * @np - pointer to node platform associated with attribute; * @hpdev - hotplug device data; @@ -72,6 +73,7 @@ struct mlxreg_core_data { u32 reg; u32 mask; u32 bit; + u32 capability; umode_t mode; struct device_node *np; struct mlxreg_hotplug_device hpdev; @@ -107,9 +109,9 @@ struct mlxreg_core_item { /** * struct mlxreg_core_platform_data - platform data: * - * @led_data: led private data; + * @data: instance private data; * @regmap: register map of parent device; - * @counter: number of led instances; + * @counter: number of instances; */ struct mlxreg_core_platform_data { struct mlxreg_core_data *data; diff --git a/include/linux/platform_data/mv88e6xxx.h b/include/linux/platform_data/mv88e6xxx.h index f63af2955ea0..963730b44aea 100644 --- a/include/linux/platform_data/mv88e6xxx.h +++ b/include/linux/platform_data/mv88e6xxx.h @@ -2,7 +2,7 @@ #ifndef __DSA_MV88E6XXX_H #define __DSA_MV88E6XXX_H -#include <net/dsa.h> +#include <linux/platform_data/dsa.h> struct dsa_mv88e6xxx_pdata { /* Must be first, such that dsa_register_switch() can access this diff --git a/include/linux/platform_data/spi-ath79.h b/include/linux/platform_data/spi-ath79.h new file mode 100644 index 000000000000..aa71216edf99 --- /dev/null +++ b/include/linux/platform_data/spi-ath79.h @@ -0,0 +1,19 @@ +/* + * Platform data definition for Atheros AR71XX/AR724X/AR913X SPI controller + * + * Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org> + * + * 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 _ATH79_SPI_PLATFORM_H +#define _ATH79_SPI_PLATFORM_H + +struct ath79_spi_platform_data { + unsigned bus_num; + unsigned num_chipselect; +}; + +#endif /* _ATH79_SPI_PLATFORM_H */ diff --git a/include/linux/platform_data/usb-davinci.h b/include/linux/platform_data/usb-davinci.h index 0926e99f2e8f..879f5c78b91a 100644 --- a/include/linux/platform_data/usb-davinci.h +++ b/include/linux/platform_data/usb-davinci.h @@ -11,22 +11,8 @@ #ifndef __ASM_ARCH_USB_H #define __ASM_ARCH_USB_H -struct da8xx_ohci_root_hub; - -typedef void (*da8xx_ocic_handler_t)(struct da8xx_ohci_root_hub *hub, - unsigned port); - /* Passed as the platform data to the OHCI driver */ struct da8xx_ohci_root_hub { - /* Switch the port power on/off */ - int (*set_power)(unsigned port, int on); - /* Read the port power status */ - int (*get_power)(unsigned port); - /* Read the port over-current indicator */ - int (*get_oci)(unsigned port); - /* Over-current indicator change notification (pass NULL to disable) */ - int (*ocic_notify)(da8xx_ocic_handler_t handler); - /* Time from power on to power good (in 2 ms units) */ u8 potpgt; }; |