diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/clk/tegra.h | 1 | ||||
| -rw-r--r-- | include/linux/of.h | 9 | ||||
| -rw-r--r-- | include/linux/platform_data/irq-renesas-intc-irqpin.h | 29 | ||||
| -rw-r--r-- | include/linux/platform_data/irq-renesas-irqc.h | 27 | ||||
| -rw-r--r-- | include/linux/reset-controller.h | 51 | ||||
| -rw-r--r-- | include/linux/reset.h | 17 | ||||
| -rw-r--r-- | include/video/atmel_lcdc.h | 4 |
7 files changed, 137 insertions, 1 deletions
diff --git a/include/linux/clk/tegra.h b/include/linux/clk/tegra.h index 404d6f94087..642789baec7 100644 --- a/include/linux/clk/tegra.h +++ b/include/linux/clk/tegra.h @@ -123,5 +123,6 @@ static inline void tegra_cpu_clock_resume(void) void tegra_periph_reset_deassert(struct clk *c); void tegra_periph_reset_assert(struct clk *c); void tegra_clocks_init(void); +void tegra_clocks_apply_init_table(void); #endif /* __LINUX_CLK_TEGRA_H_ */ diff --git a/include/linux/of.h b/include/linux/of.h index 2d25ff8fe39..fb2002f3c7d 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -235,6 +235,9 @@ extern struct device_node *of_find_node_with_property( extern struct property *of_find_property(const struct device_node *np, const char *name, int *lenp); +extern int of_property_read_u32_index(const struct device_node *np, + const char *propname, + u32 index, u32 *out_value); extern int of_property_read_u8_array(const struct device_node *np, const char *propname, u8 *out_values, size_t sz); extern int of_property_read_u16_array(const struct device_node *np, @@ -394,6 +397,12 @@ static inline struct device_node *of_find_compatible_node( return NULL; } +static inline int of_property_read_u32_index(const struct device_node *np, + const char *propname, u32 index, u32 *out_value) +{ + return -ENOSYS; +} + static inline int of_property_read_u8_array(const struct device_node *np, const char *propname, u8 *out_values, size_t sz) { diff --git a/include/linux/platform_data/irq-renesas-intc-irqpin.h b/include/linux/platform_data/irq-renesas-intc-irqpin.h new file mode 100644 index 00000000000..e4cb911066a --- /dev/null +++ b/include/linux/platform_data/irq-renesas-intc-irqpin.h @@ -0,0 +1,29 @@ +/* + * Renesas INTC External IRQ Pin Driver + * + * Copyright (C) 2013 Magnus Damm + * + * 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 + * + * 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 __IRQ_RENESAS_INTC_IRQPIN_H__ +#define __IRQ_RENESAS_INTC_IRQPIN_H__ + +struct renesas_intc_irqpin_config { + unsigned int sense_bitfield_width; + unsigned int irq_base; + bool control_parent; +}; + +#endif /* __IRQ_RENESAS_INTC_IRQPIN_H__ */ diff --git a/include/linux/platform_data/irq-renesas-irqc.h b/include/linux/platform_data/irq-renesas-irqc.h new file mode 100644 index 00000000000..3ae17b3e00e --- /dev/null +++ b/include/linux/platform_data/irq-renesas-irqc.h @@ -0,0 +1,27 @@ +/* + * Renesas IRQC Driver + * + * Copyright (C) 2013 Magnus Damm + * + * 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 + * + * 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 __IRQ_RENESAS_IRQC_H__ +#define __IRQ_RENESAS_IRQC_H__ + +struct renesas_irqc_config { + unsigned int irq_base; +}; + +#endif /* __IRQ_RENESAS_IRQC_H__ */ diff --git a/include/linux/reset-controller.h b/include/linux/reset-controller.h new file mode 100644 index 00000000000..2f61311ae3e --- /dev/null +++ b/include/linux/reset-controller.h @@ -0,0 +1,51 @@ +#ifndef _LINUX_RESET_CONTROLLER_H_ +#define _LINUX_RESET_CONTROLLER_H_ + +#include <linux/list.h> + +struct reset_controller_dev; + +/** + * struct reset_control_ops + * + * @reset: for self-deasserting resets, does all necessary + * things to reset the device + * @assert: manually assert the reset line, if supported + * @deassert: manually deassert the reset line, if supported + */ +struct reset_control_ops { + int (*reset)(struct reset_controller_dev *rcdev, unsigned long id); + int (*assert)(struct reset_controller_dev *rcdev, unsigned long id); + int (*deassert)(struct reset_controller_dev *rcdev, unsigned long id); +}; + +struct module; +struct device_node; + +/** + * struct reset_controller_dev - reset controller entity that might + * provide multiple reset controls + * @ops: a pointer to device specific struct reset_control_ops + * @owner: kernel module of the reset controller driver + * @list: internal list of reset controller devices + * @of_node: corresponding device tree node as phandle target + * @of_reset_n_cells: number of cells in reset line specifiers + * @of_xlate: translation function to translate from specifier as found in the + * device tree to id as given to the reset control ops + * @nr_resets: number of reset controls in this reset controller device + */ +struct reset_controller_dev { + struct reset_control_ops *ops; + struct module *owner; + struct list_head list; + struct device_node *of_node; + int of_reset_n_cells; + int (*of_xlate)(struct reset_controller_dev *rcdev, + const struct of_phandle_args *reset_spec); + unsigned int nr_resets; +}; + +int reset_controller_register(struct reset_controller_dev *rcdev); +void reset_controller_unregister(struct reset_controller_dev *rcdev); + +#endif diff --git a/include/linux/reset.h b/include/linux/reset.h new file mode 100644 index 00000000000..6082247feab --- /dev/null +++ b/include/linux/reset.h @@ -0,0 +1,17 @@ +#ifndef _LINUX_RESET_H_ +#define _LINUX_RESET_H_ + +struct device; +struct reset_control; + +int reset_control_reset(struct reset_control *rstc); +int reset_control_assert(struct reset_control *rstc); +int reset_control_deassert(struct reset_control *rstc); + +struct reset_control *reset_control_get(struct device *dev, const char *id); +void reset_control_put(struct reset_control *rstc); +struct reset_control *devm_reset_control_get(struct device *dev, const char *id); + +int device_reset(struct device *dev); + +#endif diff --git a/include/video/atmel_lcdc.h b/include/video/atmel_lcdc.h index 8deb22672ad..0f5a2fc69af 100644 --- a/include/video/atmel_lcdc.h +++ b/include/video/atmel_lcdc.h @@ -31,6 +31,7 @@ #define ATMEL_LCDC_WIRING_BGR 0 #define ATMEL_LCDC_WIRING_RGB 1 +struct atmel_lcdfb_config; /* LCD Controller info data structure, stored in device platform_data */ struct atmel_lcdfb_info { @@ -61,7 +62,8 @@ struct atmel_lcdfb_info { void (*atmel_lcdfb_power_control)(int on); struct fb_monspecs *default_monspecs; u32 pseudo_palette[16]; - bool have_intensity_bit; + + struct atmel_lcdfb_config *config; }; #define ATMEL_LCDC_DMABADDR1 0x00 |