diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/platform_data/asoc-palm27x.h | 8 | ||||
| -rw-r--r-- | include/linux/platform_data/ata-pxa.h | 33 | ||||
| -rw-r--r-- | include/linux/platform_data/camera-pxa.h | 44 | ||||
| -rw-r--r-- | include/linux/platform_data/dma-mmp_tdma.h | 35 | ||||
| -rw-r--r-- | include/linux/platform_data/irda-pxaficp.h | 25 | ||||
| -rw-r--r-- | include/linux/platform_data/keyboard-pxa930_rotary.h | 20 | ||||
| -rw-r--r-- | include/linux/platform_data/keypad-pxa27x.h | 73 | ||||
| -rw-r--r-- | include/linux/platform_data/mmc-pxamci.h | 28 | ||||
| -rw-r--r-- | include/linux/platform_data/mouse-pxa930_trkball.h | 10 | ||||
| -rw-r--r-- | include/linux/platform_data/mtd-nand-pxa3xx.h | 79 | ||||
| -rw-r--r-- | include/linux/platform_data/pcmcia-pxa2xx_viper.h | 11 | ||||
| -rw-r--r-- | include/linux/platform_data/usb-ohci-pxa27x.h | 36 | ||||
| -rw-r--r-- | include/linux/platform_data/usb-pxa3xx-ulpi.h | 35 | ||||
| -rw-r--r-- | include/linux/platform_data/video-pxafb.h | 175 |
14 files changed, 612 insertions, 0 deletions
diff --git a/include/linux/platform_data/asoc-palm27x.h b/include/linux/platform_data/asoc-palm27x.h new file mode 100644 index 000000000000..58afb30d5298 --- /dev/null +++ b/include/linux/platform_data/asoc-palm27x.h @@ -0,0 +1,8 @@ +#ifndef _INCLUDE_PALMASOC_H_ +#define _INCLUDE_PALMASOC_H_ + +struct palm27x_asoc_info { + int jack_gpio; +}; + +#endif diff --git a/include/linux/platform_data/ata-pxa.h b/include/linux/platform_data/ata-pxa.h new file mode 100644 index 000000000000..6cf7df1d5830 --- /dev/null +++ b/include/linux/platform_data/ata-pxa.h @@ -0,0 +1,33 @@ +/* + * Generic PXA PATA driver + * + * Copyright (C) 2010 Marek Vasut <marek.vasut@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; either version 2, 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; see the file COPYING. If not, write to + * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef __MACH_PATA_PXA_H__ +#define __MACH_PATA_PXA_H__ + +struct pata_pxa_pdata { + /* PXA DMA DREQ<0:2> pin */ + uint32_t dma_dreq; + /* Register shift */ + uint32_t reg_shift; + /* IRQ flags */ + uint32_t irq_flags; +}; + +#endif /* __MACH_PATA_PXA_H__ */ diff --git a/include/linux/platform_data/camera-pxa.h b/include/linux/platform_data/camera-pxa.h new file mode 100644 index 000000000000..6709b1cd7c77 --- /dev/null +++ b/include/linux/platform_data/camera-pxa.h @@ -0,0 +1,44 @@ +/* + camera.h - PXA camera driver header file + + Copyright (C) 2003, Intel Corporation + Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de> + + 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 __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; +}; + +extern void pxa_set_camera_info(struct pxacamera_platform_data *); + +#endif /* __ASM_ARCH_CAMERA_H_ */ diff --git a/include/linux/platform_data/dma-mmp_tdma.h b/include/linux/platform_data/dma-mmp_tdma.h new file mode 100644 index 000000000000..239e0fc1bb1f --- /dev/null +++ b/include/linux/platform_data/dma-mmp_tdma.h @@ -0,0 +1,35 @@ +/* + * linux/arch/arm/mach-mmp/include/mach/sram.h + * + * SRAM Memory Management + * + * Copyright (c) 2011 Marvell Semiconductors Inc. + * + * 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 __ASM_ARCH_SRAM_H +#define __ASM_ARCH_SRAM_H + +#include <linux/genalloc.h> + +/* ARBITRARY: SRAM allocations are multiples of this 2^N size */ +#define SRAM_GRANULARITY 512 + +enum sram_type { + MMP_SRAM_UNDEFINED = 0, + MMP_ASRAM, + MMP_ISRAM, +}; + +struct sram_platdata { + char *pool_name; + int granularity; +}; + +extern struct gen_pool *sram_get_gpool(char *pool_name); + +#endif /* __ASM_ARCH_SRAM_H */ diff --git a/include/linux/platform_data/irda-pxaficp.h b/include/linux/platform_data/irda-pxaficp.h new file mode 100644 index 000000000000..3cd41f77dda4 --- /dev/null +++ b/include/linux/platform_data/irda-pxaficp.h @@ -0,0 +1,25 @@ +#ifndef ASMARM_ARCH_IRDA_H +#define ASMARM_ARCH_IRDA_H + +/* board specific transceiver capabilities */ + +#define IR_OFF 1 +#define IR_SIRMODE 2 +#define IR_FIRMODE 4 + +struct pxaficp_platform_data { + int transceiver_cap; + void (*transceiver_mode)(struct device *dev, int mode); + int (*startup)(struct device *dev); + void (*shutdown)(struct device *dev); + int gpio_pwdown; /* powerdown GPIO for the IrDA chip */ + bool gpio_pwdown_inverted; /* gpio_pwdown is inverted */ +}; + +extern void pxa_set_ficp_info(struct pxaficp_platform_data *info); + +#if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x) +void pxa2xx_transceiver_mode(struct device *dev, int mode); +#endif + +#endif diff --git a/include/linux/platform_data/keyboard-pxa930_rotary.h b/include/linux/platform_data/keyboard-pxa930_rotary.h new file mode 100644 index 000000000000..053587caffdd --- /dev/null +++ b/include/linux/platform_data/keyboard-pxa930_rotary.h @@ -0,0 +1,20 @@ +#ifndef __ASM_ARCH_PXA930_ROTARY_H +#define __ASM_ARCH_PXA930_ROTARY_H + +/* NOTE: + * + * rotary can be either interpreted as a ralative input event (e.g. + * REL_WHEEL or REL_HWHEEL) or a specific key event (e.g. UP/DOWN + * or LEFT/RIGHT), depending on if up_key & down_key are assigned + * or rel_code is assigned a non-zero value. When all are non-zero, + * up_key and down_key will be preferred. + */ +struct pxa930_rotary_platform_data { + int up_key; + int down_key; + int rel_code; +}; + +void __init pxa930_set_rotarykey_info(struct pxa930_rotary_platform_data *info); + +#endif /* __ASM_ARCH_PXA930_ROTARY_H */ diff --git a/include/linux/platform_data/keypad-pxa27x.h b/include/linux/platform_data/keypad-pxa27x.h new file mode 100644 index 000000000000..5ce8d5e6ea51 --- /dev/null +++ b/include/linux/platform_data/keypad-pxa27x.h @@ -0,0 +1,73 @@ +#ifndef __ASM_ARCH_PXA27x_KEYPAD_H +#define __ASM_ARCH_PXA27x_KEYPAD_H + +#include <linux/input.h> +#include <linux/input/matrix_keypad.h> + +#define MAX_MATRIX_KEY_ROWS (8) +#define MAX_MATRIX_KEY_COLS (8) +#define MATRIX_ROW_SHIFT (3) +#define MAX_DIRECT_KEY_NUM (8) + +/* pxa3xx keypad platform specific parameters + * + * NOTE: + * 1. direct_key_num indicates the number of keys in the direct keypad + * _plus_ the number of rotary-encoder sensor inputs, this can be + * left as 0 if only rotary encoders are enabled, the driver will + * automatically calculate this + * + * 2. direct_key_map is the key code map for the direct keys, if rotary + * encoder(s) are enabled, direct key 0/1(2/3) will be ignored + * + * 3. rotary can be either interpreted as a relative input event (e.g. + * REL_WHEEL/REL_HWHEEL) or specific keys (e.g. UP/DOWN/LEFT/RIGHT) + * + * 4. matrix key and direct key will use the same debounce_interval by + * default, which should be sufficient in most cases + * + * pxa168 keypad platform specific parameter + * + * NOTE: + * clear_wakeup_event callback is a workaround required to clear the + * keypad interrupt. The keypad wake must be cleared in addition to + * reading the MI/DI bits in the KPC register. + */ +struct pxa27x_keypad_platform_data { + + /* code map for the matrix keys */ + unsigned int matrix_key_rows; + unsigned int matrix_key_cols; + unsigned int *matrix_key_map; + int matrix_key_map_size; + + /* direct keys */ + int direct_key_num; + unsigned int direct_key_map[MAX_DIRECT_KEY_NUM]; + /* the key output may be low active */ + int direct_key_low_active; + /* give board a chance to choose the start direct key */ + unsigned int direct_key_mask; + + /* rotary encoders 0 */ + int enable_rotary0; + int rotary0_rel_code; + int rotary0_up_key; + int rotary0_down_key; + + /* rotary encoders 1 */ + int enable_rotary1; + int rotary1_rel_code; + int rotary1_up_key; + int rotary1_down_key; + + /* key debounce interval */ + unsigned int debounce_interval; + + /* clear wakeup event requirement for pxa168 */ + void (*clear_wakeup_event)(void); +}; + +extern void pxa_set_keypad_info(struct pxa27x_keypad_platform_data *info); + +#endif /* __ASM_ARCH_PXA27x_KEYPAD_H */ diff --git a/include/linux/platform_data/mmc-pxamci.h b/include/linux/platform_data/mmc-pxamci.h new file mode 100644 index 000000000000..9eb515bb799d --- /dev/null +++ b/include/linux/platform_data/mmc-pxamci.h @@ -0,0 +1,28 @@ +#ifndef ASMARM_ARCH_MMC_H +#define ASMARM_ARCH_MMC_H + +#include <linux/mmc/host.h> +#include <linux/interrupt.h> + +struct device; +struct mmc_host; + +struct pxamci_platform_data { + unsigned int ocr_mask; /* available voltages */ + unsigned long detect_delay_ms; /* delay in millisecond before detecting cards after interrupt */ + int (*init)(struct device *, irq_handler_t , void *); + int (*get_ro)(struct device *); + void (*setpower)(struct device *, unsigned int); + void (*exit)(struct device *, void *); + int gpio_card_detect; /* gpio detecting card insertion */ + int gpio_card_ro; /* gpio detecting read only toggle */ + bool gpio_card_ro_invert; /* gpio ro is inverted */ + int gpio_power; /* gpio powering up MMC bus */ + bool gpio_power_invert; /* gpio power is inverted */ +}; + +extern void pxa_set_mci_info(struct pxamci_platform_data *info); +extern void pxa3xx_set_mci2_info(struct pxamci_platform_data *info); +extern void pxa3xx_set_mci3_info(struct pxamci_platform_data *info); + +#endif diff --git a/include/linux/platform_data/mouse-pxa930_trkball.h b/include/linux/platform_data/mouse-pxa930_trkball.h new file mode 100644 index 000000000000..5e0789bc4729 --- /dev/null +++ b/include/linux/platform_data/mouse-pxa930_trkball.h @@ -0,0 +1,10 @@ +#ifndef __ASM_ARCH_PXA930_TRKBALL_H +#define __ASM_ARCH_PXA930_TRKBALL_H + +struct pxa930_trkball_platform_data { + int x_filter; + int y_filter; +}; + +#endif /* __ASM_ARCH_PXA930_TRKBALL_H */ + diff --git a/include/linux/platform_data/mtd-nand-pxa3xx.h b/include/linux/platform_data/mtd-nand-pxa3xx.h new file mode 100644 index 000000000000..c42f39f20195 --- /dev/null +++ b/include/linux/platform_data/mtd-nand-pxa3xx.h @@ -0,0 +1,79 @@ +#ifndef __ASM_ARCH_PXA3XX_NAND_H +#define __ASM_ARCH_PXA3XX_NAND_H + +#include <linux/mtd/mtd.h> +#include <linux/mtd/partitions.h> + +struct pxa3xx_nand_timing { + unsigned int tCH; /* Enable signal hold time */ + unsigned int tCS; /* Enable signal setup time */ + unsigned int tWH; /* ND_nWE high duration */ + unsigned int tWP; /* ND_nWE pulse time */ + unsigned int tRH; /* ND_nRE high duration */ + unsigned int tRP; /* ND_nRE pulse width */ + unsigned int tR; /* ND_nWE high to ND_nRE low for read */ + unsigned int tWHR; /* ND_nWE high to ND_nRE low for status read */ + unsigned int tAR; /* ND_ALE low to ND_nRE low delay */ +}; + +struct pxa3xx_nand_cmdset { + uint16_t read1; + uint16_t read2; + uint16_t program; + uint16_t read_status; + uint16_t read_id; + uint16_t erase; + uint16_t reset; + uint16_t lock; + uint16_t unlock; + uint16_t lock_status; +}; + +struct pxa3xx_nand_flash { + char *name; + uint32_t chip_id; + unsigned int page_per_block; /* Pages per block (PG_PER_BLK) */ + unsigned int page_size; /* Page size in bytes (PAGE_SZ) */ + unsigned int flash_width; /* Width of Flash memory (DWIDTH_M) */ + unsigned int dfc_width; /* Width of flash controller(DWIDTH_C) */ + unsigned int num_blocks; /* Number of physical blocks in Flash */ + + struct pxa3xx_nand_timing *timing; /* NAND Flash timing */ +}; + +/* + * Current pxa3xx_nand controller has two chip select which + * both be workable. + * + * Notice should be taken that: + * When you want to use this feature, you should not enable the + * keep configuration feature, for two chip select could be + * attached with different nand chip. The different page size + * and timing requirement make the keep configuration impossible. + */ + +/* The max num of chip select current support */ +#define NUM_CHIP_SELECT (2) +struct pxa3xx_nand_platform_data { + + /* the data flash bus is shared between the Static Memory + * Controller and the Data Flash Controller, the arbiter + * controls the ownership of the bus + */ + int enable_arbiter; + + /* allow platform code to keep OBM/bootloader defined NFC config */ + int keep_config; + + /* indicate how many chip selects will be used */ + int num_cs; + + const struct mtd_partition *parts[NUM_CHIP_SELECT]; + unsigned int nr_parts[NUM_CHIP_SELECT]; + + const struct pxa3xx_nand_flash * flash; + size_t num_flash; +}; + +extern void pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info); +#endif /* __ASM_ARCH_PXA3XX_NAND_H */ diff --git a/include/linux/platform_data/pcmcia-pxa2xx_viper.h b/include/linux/platform_data/pcmcia-pxa2xx_viper.h new file mode 100644 index 000000000000..d428be4db44c --- /dev/null +++ b/include/linux/platform_data/pcmcia-pxa2xx_viper.h @@ -0,0 +1,11 @@ +#ifndef __ARCOM_PCMCIA_H +#define __ARCOM_PCMCIA_H + +struct arcom_pcmcia_pdata { + int cd_gpio; + int rdy_gpio; + int pwr_gpio; + void (*reset)(int state); +}; + +#endif diff --git a/include/linux/platform_data/usb-ohci-pxa27x.h b/include/linux/platform_data/usb-ohci-pxa27x.h new file mode 100644 index 000000000000..95b6e2a6e514 --- /dev/null +++ b/include/linux/platform_data/usb-ohci-pxa27x.h @@ -0,0 +1,36 @@ +#ifndef ASMARM_ARCH_OHCI_H +#define ASMARM_ARCH_OHCI_H + +struct device; + +struct pxaohci_platform_data { + int (*init)(struct device *); + void (*exit)(struct device *); + + unsigned long flags; +#define ENABLE_PORT1 (1 << 0) +#define ENABLE_PORT2 (1 << 1) +#define ENABLE_PORT3 (1 << 2) +#define ENABLE_PORT_ALL (ENABLE_PORT1 | ENABLE_PORT2 | ENABLE_PORT3) + +#define POWER_SENSE_LOW (1 << 3) +#define POWER_CONTROL_LOW (1 << 4) +#define NO_OC_PROTECTION (1 << 5) +#define OC_MODE_GLOBAL (0 << 6) +#define OC_MODE_PERPORT (1 << 6) + + int power_on_delay; /* Power On to Power Good time - in ms + * HCD must wait for this duration before + * accessing a powered on port + */ + int port_mode; +#define PMM_NPS_MODE 1 +#define PMM_GLOBAL_MODE 2 +#define PMM_PERPORT_MODE 3 + + int power_budget; +}; + +extern void pxa_set_ohci_info(struct pxaohci_platform_data *info); + +#endif diff --git a/include/linux/platform_data/usb-pxa3xx-ulpi.h b/include/linux/platform_data/usb-pxa3xx-ulpi.h new file mode 100644 index 000000000000..9d82cb65ea56 --- /dev/null +++ b/include/linux/platform_data/usb-pxa3xx-ulpi.h @@ -0,0 +1,35 @@ +/* + * PXA3xx U2D header + * + * Copyright (C) 2010 CompuLab Ltd. + * + * Igor Grinberg <grinberg@compulab.co.il> + * + * 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 __PXA310_U2D__ +#define __PXA310_U2D__ + +#include <linux/usb/ulpi.h> + +struct pxa3xx_u2d_platform_data { + +#define ULPI_SER_6PIN (1 << 0) +#define ULPI_SER_3PIN (1 << 1) + unsigned int ulpi_mode; + + int (*init)(struct device *); + void (*exit)(struct device *); +}; + + +/* Start PXA3xx U2D host */ +int pxa3xx_u2d_start_hc(struct usb_bus *host); +/* Stop PXA3xx U2D host */ +void pxa3xx_u2d_stop_hc(struct usb_bus *host); + +extern void pxa3xx_set_u2d_info(struct pxa3xx_u2d_platform_data *info); + +#endif /* __PXA310_U2D__ */ diff --git a/include/linux/platform_data/video-pxafb.h b/include/linux/platform_data/video-pxafb.h new file mode 100644 index 000000000000..486b4c519ae2 --- /dev/null +++ b/include/linux/platform_data/video-pxafb.h @@ -0,0 +1,175 @@ +/* + * arch/arm/mach-pxa/include/mach/pxafb.h + * + * Support for the xscale frame buffer. + * + * Author: Jean-Frederic Clere + * Created: Sep 22, 2003 + * Copyright: jfclere@sinix.net + * + * 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. + */ + +#include <linux/fb.h> +#include <mach/regs-lcd.h> + +/* + * Supported LCD connections + * + * bits 0 - 3: for LCD panel type: + * + * STN - for passive matrix + * DSTN - for dual scan passive matrix + * TFT - for active matrix + * + * bits 4 - 9 : for bus width + * bits 10-17 : for AC Bias Pin Frequency + * bit 18 : for output enable polarity + * bit 19 : for pixel clock edge + * bit 20 : for output pixel format when base is RGBT16 + */ +#define LCD_CONN_TYPE(_x) ((_x) & 0x0f) +#define LCD_CONN_WIDTH(_x) (((_x) >> 4) & 0x1f) + +#define LCD_TYPE_MASK 0xf +#define LCD_TYPE_UNKNOWN 0 +#define LCD_TYPE_MONO_STN 1 +#define LCD_TYPE_MONO_DSTN 2 +#define LCD_TYPE_COLOR_STN 3 +#define LCD_TYPE_COLOR_DSTN 4 +#define LCD_TYPE_COLOR_TFT 5 +#define LCD_TYPE_SMART_PANEL 6 +#define LCD_TYPE_MAX 7 + +#define LCD_MONO_STN_4BPP ((4 << 4) | LCD_TYPE_MONO_STN) +#define LCD_MONO_STN_8BPP ((8 << 4) | LCD_TYPE_MONO_STN) +#define LCD_MONO_DSTN_8BPP ((8 << 4) | LCD_TYPE_MONO_DSTN) +#define LCD_COLOR_STN_8BPP ((8 << 4) | LCD_TYPE_COLOR_STN) +#define LCD_COLOR_DSTN_16BPP ((16 << 4) | LCD_TYPE_COLOR_DSTN) +#define LCD_COLOR_TFT_8BPP ((8 << 4) | LCD_TYPE_COLOR_TFT) +#define LCD_COLOR_TFT_16BPP ((16 << 4) | LCD_TYPE_COLOR_TFT) +#define LCD_COLOR_TFT_18BPP ((18 << 4) | LCD_TYPE_COLOR_TFT) +#define LCD_SMART_PANEL_8BPP ((8 << 4) | LCD_TYPE_SMART_PANEL) +#define LCD_SMART_PANEL_16BPP ((16 << 4) | LCD_TYPE_SMART_PANEL) +#define LCD_SMART_PANEL_18BPP ((18 << 4) | LCD_TYPE_SMART_PANEL) + +#define LCD_AC_BIAS_FREQ(x) (((x) & 0xff) << 10) +#define LCD_BIAS_ACTIVE_HIGH (0 << 18) +#define LCD_BIAS_ACTIVE_LOW (1 << 18) +#define LCD_PCLK_EDGE_RISE (0 << 19) +#define LCD_PCLK_EDGE_FALL (1 << 19) +#define LCD_ALTERNATE_MAPPING (1 << 20) + +/* + * This structure describes the machine which we are running on. + * It is set in linux/arch/arm/mach-pxa/machine_name.c and used in the probe routine + * of linux/drivers/video/pxafb.c + */ +struct pxafb_mode_info { + u_long pixclock; + + u_short xres; + u_short yres; + + u_char bpp; + u_int cmap_greyscale:1, + depth:8, + transparency:1, + unused:22; + + /* Parallel Mode Timing */ + u_char hsync_len; + u_char left_margin; + u_char right_margin; + + u_char vsync_len; + u_char upper_margin; + u_char lower_margin; + u_char sync; + + /* Smart Panel Mode Timing - see PXA27x DM 7.4.15.0.3 for details + * Note: + * 1. all parameters in nanosecond (ns) + * 2. a0cs{rd,wr}_set_hld are controlled by the same register bits + * in pxa27x and pxa3xx, initialize them to the same value or + * the larger one will be used + * 3. same to {rd,wr}_pulse_width + * + * 4. LCD_PCLK_EDGE_{RISE,FALL} controls the L_PCLK_WR polarity + * 5. sync & FB_SYNC_HOR_HIGH_ACT controls the L_LCLK_A0 + * 6. sync & FB_SYNC_VERT_HIGH_ACT controls the L_LCLK_RD + */ + unsigned a0csrd_set_hld; /* A0 and CS Setup/Hold Time before/after L_FCLK_RD */ + unsigned a0cswr_set_hld; /* A0 and CS Setup/Hold Time before/after L_PCLK_WR */ + unsigned wr_pulse_width; /* L_PCLK_WR pulse width */ + unsigned rd_pulse_width; /* L_FCLK_RD pulse width */ + unsigned cmd_inh_time; /* Command Inhibit time between two writes */ + unsigned op_hold_time; /* Output Hold time from L_FCLK_RD negation */ +}; + +struct pxafb_mach_info { + struct pxafb_mode_info *modes; + unsigned int num_modes; + + unsigned int lcd_conn; + unsigned long video_mem_size; + + u_int fixed_modes:1, + cmap_inverse:1, + cmap_static:1, + acceleration_enabled:1, + unused:28; + + /* The following should be defined in LCCR0 + * LCCR0_Act or LCCR0_Pas Active or Passive + * LCCR0_Sngl or LCCR0_Dual Single/Dual panel + * LCCR0_Mono or LCCR0_Color Mono/Color + * LCCR0_4PixMono or LCCR0_8PixMono (in mono single mode) + * LCCR0_DMADel(Tcpu) (optional) DMA request delay + * + * The following should not be defined in LCCR0: + * LCCR0_OUM, LCCR0_BM, LCCR0_QDM, LCCR0_DIS, LCCR0_EFM + * LCCR0_IUM, LCCR0_SFM, LCCR0_LDM, LCCR0_ENB + */ + u_int lccr0; + /* The following should be defined in LCCR3 + * LCCR3_OutEnH or LCCR3_OutEnL Output enable polarity + * LCCR3_PixRsEdg or LCCR3_PixFlEdg Pixel clock edge type + * LCCR3_Acb(X) AB Bias pin frequency + * LCCR3_DPC (optional) Double Pixel Clock mode (untested) + * + * The following should not be defined in LCCR3 + * LCCR3_HSP, LCCR3_VSP, LCCR0_Pcd(x), LCCR3_Bpp + */ + u_int lccr3; + /* The following should be defined in LCCR4 + * LCCR4_PAL_FOR_0 or LCCR4_PAL_FOR_1 or LCCR4_PAL_FOR_2 + * + * All other bits in LCCR4 should be left alone. + */ + u_int lccr4; + void (*pxafb_backlight_power)(int); + void (*pxafb_lcd_power)(int, struct fb_var_screeninfo *); + void (*smart_update)(struct fb_info *); +}; + +void pxa_set_fb_info(struct device *, struct pxafb_mach_info *); +unsigned long pxafb_get_hsync_time(struct device *dev); + +#ifdef CONFIG_FB_PXA_SMARTPANEL +extern int pxafb_smart_queue(struct fb_info *info, uint16_t *cmds, int); +extern int pxafb_smart_flush(struct fb_info *info); +#else +static inline int pxafb_smart_queue(struct fb_info *info, + uint16_t *cmds, int n) +{ + return 0; +} + +static inline int pxafb_smart_flush(struct fb_info *info) +{ + return 0; +} +#endif |