diff options
| -rw-r--r-- | drivers/video/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/video/fbdev/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/video/fbdev/Makefile | 1 | ||||
| -rw-r--r-- | drivers/video/fbdev/sh_mipi_dsi.c | 587 | ||||
| -rw-r--r-- | include/video/sh_mipi_dsi.h | 59 |
5 files changed, 0 insertions, 652 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index e0606c01e8ac..3c20af999893 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -8,10 +8,6 @@ menu "Graphics support" config HAVE_FB_ATMEL bool -config SH_MIPI_DSI - tristate - depends on (SUPERH || ARCH_SHMOBILE) && HAVE_CLK - config SH_LCD_MIPI_DSI bool diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig index 983280e8d93f..7d991cb9e78e 100644 --- a/drivers/video/fbdev/Kconfig +++ b/drivers/video/fbdev/Kconfig @@ -1993,7 +1993,6 @@ config FB_SH_MOBILE_LCDC select FB_SYS_FOPS select FB_DEFERRED_IO select FB_BACKLIGHT - select SH_MIPI_DSI if SH_LCD_MIPI_DSI ---help--- Frame buffer driver for the on-chip SH-Mobile LCD controller. diff --git a/drivers/video/fbdev/Makefile b/drivers/video/fbdev/Makefile index 65fb15075c8f..f6731867dd26 100644 --- a/drivers/video/fbdev/Makefile +++ b/drivers/video/fbdev/Makefile @@ -117,7 +117,6 @@ obj-$(CONFIG_FB_SM501) += sm501fb.o obj-$(CONFIG_FB_UDL) += udlfb.o obj-$(CONFIG_FB_SMSCUFX) += smscufx.o obj-$(CONFIG_FB_XILINX) += xilinxfb.o -obj-$(CONFIG_SH_MIPI_DSI) += sh_mipi_dsi.o obj-$(CONFIG_FB_SH_MOBILE_MERAM) += sh_mobile_meram.o obj-$(CONFIG_FB_SH_MOBILE_LCDC) += sh_mobile_lcdcfb.o obj-$(CONFIG_FB_OMAP) += omap/ diff --git a/drivers/video/fbdev/sh_mipi_dsi.c b/drivers/video/fbdev/sh_mipi_dsi.c deleted file mode 100644 index 8f6e8ff620d4..000000000000 --- a/drivers/video/fbdev/sh_mipi_dsi.c +++ /dev/null @@ -1,587 +0,0 @@ -/* - * Renesas SH-mobile MIPI DSI support - * - * Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de> - * - * This is free software; you can redistribute it and/or modify - * it under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - */ - -#include <linux/bitmap.h> -#include <linux/clk.h> -#include <linux/delay.h> -#include <linux/init.h> -#include <linux/io.h> -#include <linux/platform_device.h> -#include <linux/pm_runtime.h> -#include <linux/slab.h> -#include <linux/string.h> -#include <linux/types.h> -#include <linux/module.h> - -#include <video/mipi_display.h> -#include <video/sh_mipi_dsi.h> -#include <video/sh_mobile_lcdc.h> - -#include "sh_mobile_lcdcfb.h" - -#define SYSCTRL 0x0000 -#define SYSCONF 0x0004 -#define TIMSET 0x0008 -#define RESREQSET0 0x0018 -#define RESREQSET1 0x001c -#define HSTTOVSET 0x0020 -#define LPRTOVSET 0x0024 -#define TATOVSET 0x0028 -#define PRTOVSET 0x002c -#define DSICTRL 0x0030 -#define DSIINTE 0x0060 -#define PHYCTRL 0x0070 - -/* relative to linkbase */ -#define DTCTR 0x0000 -#define VMCTR1 0x0020 -#define VMCTR2 0x0024 -#define VMLEN1 0x0028 -#define VMLEN2 0x002c -#define CMTSRTREQ 0x0070 -#define CMTSRTCTR 0x00d0 - -/* E.g., sh7372 has 2 MIPI-DSIs - one for each LCDC */ -#define MAX_SH_MIPI_DSI 2 - -struct sh_mipi { - struct sh_mobile_lcdc_entity entity; - - void __iomem *base; - void __iomem *linkbase; - struct clk *dsit_clk; - struct platform_device *pdev; -}; - -#define to_sh_mipi(e) container_of(e, struct sh_mipi, entity) - -static struct sh_mipi *mipi_dsi[MAX_SH_MIPI_DSI]; - -/* Protect the above array */ -static DEFINE_MUTEX(array_lock); - -static struct sh_mipi *sh_mipi_by_handle(int handle) -{ - if (handle >= ARRAY_SIZE(mipi_dsi) || handle < 0) - return NULL; - - return mipi_dsi[handle]; -} - -static int sh_mipi_send_short(struct sh_mipi *mipi, u8 dsi_cmd, - u8 cmd, u8 param) -{ - u32 data = (dsi_cmd << 24) | (cmd << 16) | (param << 8); - int cnt = 100; - - /* transmit a short packet to LCD panel */ - iowrite32(1 | data, mipi->linkbase + CMTSRTCTR); - iowrite32(1, mipi->linkbase + CMTSRTREQ); - - while ((ioread32(mipi->linkbase + CMTSRTREQ) & 1) && --cnt) - udelay(1); - - return cnt ? 0 : -ETIMEDOUT; -} - -#define LCD_CHAN2MIPI(c) ((c) < LCDC_CHAN_MAINLCD || (c) > LCDC_CHAN_SUBLCD ? \ - -EINVAL : (c) - 1) - -static int sh_mipi_dcs(int handle, u8 cmd) -{ - struct sh_mipi *mipi = sh_mipi_by_handle(LCD_CHAN2MIPI(handle)); - if (!mipi) - return -ENODEV; - return sh_mipi_send_short(mipi, MIPI_DSI_DCS_SHORT_WRITE, cmd, 0); -} - -static int sh_mipi_dcs_param(int handle, u8 cmd, u8 param) -{ - struct sh_mipi *mipi = sh_mipi_by_handle(LCD_CHAN2MIPI(handle)); - if (!mipi) - return -ENODEV; - return sh_mipi_send_short(mipi, MIPI_DSI_DCS_SHORT_WRITE_PARAM, cmd, - param); -} - -static void sh_mipi_dsi_enable(struct sh_mipi *mipi, bool enable) -{ - /* - * enable LCDC data tx, transition to LPS after completion of each HS - * packet - */ - iowrite32(0x00000002 | enable, mipi->linkbase + DTCTR); -} - -static void sh_mipi_shutdown(struct platform_device *pdev) -{ - struct sh_mipi *mipi = to_sh_mipi(platform_get_drvdata(pdev)); - - sh_mipi_dsi_enable(mipi, false); -} - -static int sh_mipi_setup(struct sh_mipi *mipi, const struct fb_videomode *mode) -{ - void __iomem *base = mipi->base; - struct sh_mipi_dsi_info *pdata = mipi->pdev->dev.platform_data; - u32 pctype, datatype, pixfmt, linelength, vmctr2; - u32 tmp, top, bottom, delay, div; - int bpp; - - /* - * Select data format. MIPI DSI is not hot-pluggable, so, we just use - * the default videomode. If this ever becomes a problem, We'll have to - * move this to mipi_display_on() above and use info->var.xres - */ - switch (pdata->data_format) { - case MIPI_RGB888: - pctype = 0; - datatype = MIPI_DSI_PACKED_PIXEL_STREAM_24; - pixfmt = MIPI_DCS_PIXEL_FMT_24BIT; - linelength = mode->xres * 3; - break; - case MIPI_RGB565: - pctype = 1; - datatype = MIPI_DSI_PACKED_PIXEL_STREAM_16; - pixfmt = MIPI_DCS_PIXEL_FMT_16BIT; - linelength = mode->xres * 2; - break; - case MIPI_RGB666_LP: - pctype = 2; - datatype = MIPI_DSI_PIXEL_STREAM_3BYTE_18; - pixfmt = MIPI_DCS_PIXEL_FMT_24BIT; - linelength = mode->xres * 3; - break; - case MIPI_RGB666: - pctype = 3; - datatype = MIPI_DSI_PACKED_PIXEL_STREAM_18; - pixfmt = MIPI_DCS_PIXEL_FMT_18BIT; - linelength = (mode->xres * 18 + 7) / 8; - break; - case MIPI_BGR888: - pctype = 8; - datatype = MIPI_DSI_PACKED_PIXEL_STREAM_24; - pixfmt = MIPI_DCS_PIXEL_FMT_24BIT; - linelength = mode->xres * 3; - break; - case MIPI_BGR565: - pctype = 9; - datatype = MIPI_DSI_PACKED_PIXEL_STREAM_16; - pixfmt = MIPI_DCS_PIXEL_FMT_16BIT; - linelength = mode->xres * 2; - break; - case MIPI_BGR666_LP: - pctype = 0xa; - datatype = MIPI_DSI_PIXEL_STREAM_3BYTE_18; - pixfmt = MIPI_DCS_PIXEL_FMT_24BIT; - linelength = mode->xres * 3; - break; - case MIPI_BGR666: - pctype = 0xb; - datatype = MIPI_DSI_PACKED_PIXEL_STREAM_18; - pixfmt = MIPI_DCS_PIXEL_FMT_18BIT; - linelength = (mode->xres * 18 + 7) / 8; - break; - case MIPI_YUYV: - pctype = 4; - datatype = MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR16; - pixfmt = MIPI_DCS_PIXEL_FMT_16BIT; - linelength = mode->xres * 2; - break; - case MIPI_UYVY: - pctype = 5; - datatype = MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR16; - pixfmt = MIPI_DCS_PIXEL_FMT_16BIT; - linelength = mode->xres * 2; - break; - case MIPI_YUV420_L: - pctype = 6; - datatype = MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR12; - pixfmt = MIPI_DCS_PIXEL_FMT_12BIT; - linelength = (mode->xres * 12 + 7) / 8; - break; - case MIPI_YUV420: - pctype = 7; - datatype = MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR12; - pixfmt = MIPI_DCS_PIXEL_FMT_12BIT; - /* Length of U/V line */ - linelength = (mode->xres + 1) / 2; - break; - default: - return -EINVAL; - } - - if (!pdata->lane) - return -EINVAL; - - /* reset DSI link */ - iowrite32(0x00000001, base + SYSCTRL); - /* Hold reset for 100 cycles of the slowest of bus, HS byte and LP clock */ - udelay(50); - iowrite32(0x00000000, base + SYSCTRL); - - /* setup DSI link */ - - /* - * T_wakeup = 0x7000 - * T_hs-trail = 3 - * T_hs-prepare = 3 - * T_clk-trail = 3 - * T_clk-prepare = 2 - */ - iowrite32(0x70003332, base + TIMSET); - /* no responses requested */ - iowrite32(0x00000000, base + RESREQSET0); - /* request response to packets of type 0x28 */ - iowrite32(0x00000100, base + RESREQSET1); - /* High-speed transmission timeout, default 0xffffffff */ - iowrite32(0x0fffffff, base + HSTTOVSET); - /* LP reception timeout, default 0xffffffff */ - iowrite32(0x0fffffff, base + LPRTOVSET); - /* Turn-around timeout, default 0xffffffff */ - iowrite32(0x0fffffff, base + TATOVSET); - /* Peripheral reset timeout, default 0xffffffff */ - iowrite32(0x0fffffff, base + PRTOVSET); - /* Interrupts not used, disable all */ - iowrite32(0, base + DSIINTE); - /* DSI-Tx bias on */ - iowrite32(0x00000001, base + PHYCTRL); - udelay(200); - /* Deassert resets, power on */ - iowrite32(0x03070001 | pdata->phyctrl, base + PHYCTRL); - - /* - * Default = ULPS enable | - * Contention detection enabled | - * EoT packet transmission enable | - * CRC check enable | - * ECC check enable - */ - bitmap_fill((unsigned long *)&tmp, pdata->lane); - tmp |= 0x00003700; - iowrite32(tmp, base + SYSCONF); - - /* setup l-bridge */ - - /* - * Enable transmission of all packets, - * transmit LPS after each HS packet completion - */ - iowrite32(0x00000006, mipi->linkbase + DTCTR); - /* VSYNC width = 2 (<< 17) */ - iowrite32((mode->vsync_len << pdata->vsynw_offset) | - (pdata->clksrc << 16) | (pctype << 12) | datatype, - mipi->linkbase + VMCTR1); - - /* - * Non-burst mode with sync pulses: VSE and HSE are output, - * HSA period allowed, no commands in LP - */ - vmctr2 = 0; - if (pdata->flags & SH_MIPI_DSI_VSEE) - vmctr2 |= 1 << 23; - if (pdata->flags & SH_MIPI_DSI_HSEE) - vmctr2 |= 1 << 22; - if (pdata->flags & SH_MIPI_DSI_HSAE) - vmctr2 |= 1 << 21; - if (pdata->flags & SH_MIPI_DSI_BL2E) - vmctr2 |= 1 << 17; - if (pdata->flags & SH_MIPI_DSI_HSABM) - vmctr2 |= 1 << 5; - if (pdata->flags & SH_MIPI_DSI_HBPBM) - vmctr2 |= 1 << 4; - if (pdata->flags & SH_MIPI_DSI_HFPBM) - vmctr2 |= 1 << 3; - iowrite32(vmctr2, mipi->linkbase + VMCTR2); - - /* - * VMLEN1 = RGBLEN | HSALEN - * - * see - * Video mode - Blanking Packet setting - */ - top = linelength << 16; /* RGBLEN */ - bottom = 0x00000001; - if (pdata->flags & SH_MIPI_DSI_HSABM) /* HSALEN */ - bottom = (pdata->lane * mode->hsync_len) - 10; - iowrite32(top | bottom , mipi->linkbase + VMLEN1); - - /* - * VMLEN2 = HBPLEN | HFPLEN - * - * see - * Video mode - Blanking Packet setting - */ - top = 0x00010000; - bottom = 0x00000001; - delay = 0; - - div = 1; /* HSbyteCLK is calculation base - * HS4divCLK = HSbyteCLK/2 - * HS6divCLK is not supported for now */ - if (pdata->flags & SH_MIPI_DSI_HS4divCLK) - div = 2; - - if (pdata->flags & SH_MIPI_DSI_HFPBM) { /* HBPLEN */ - top = mode->hsync_len + mode->left_margin; - top = ((pdata->lane * top / div) - 10) << 16; - } - if (pdata->flags & SH_MIPI_DSI_HBPBM) { /* HFPLEN */ - bottom = mode->right_margin; - bottom = (pdata->lane * bottom / div) - 12; - } - - bpp = linelength / mode->xres; /* byte / pixel */ - if ((pdata->lane / div) > bpp) { - tmp = mode->xres / bpp; /* output cycle */ - tmp = mode->xres - tmp; /* (input - output) cycle */ - delay = (pdata->lane * tmp); - } - - iowrite32(top | (bottom + delay) , mipi->linkbase + VMLEN2); - - msleep(5); - - /* setup LCD panel */ - - /* cf. drivers/video/omap/lcd_mipid.c */ - sh_mipi_dcs(pdata->channel, MIPI_DCS_EXIT_SLEEP_MODE); - msleep(120); - /* - * [7] - Page Address Mode - * [6] - Column Address Mode - * [5] - Page / Column Address Mode - * [4] - Display Device Line Refresh Order - * [3] - RGB/BGR Order - * [2] - Display Data Latch Data Order - * [1] - Flip Horizontal - * [0] - Flip Vertical - */ - sh_mipi_dcs_param(pdata->channel, MIPI_DCS_SET_ADDRESS_MODE, 0x00); - /* cf. set_data_lines() */ - sh_mipi_dcs_param(pdata->channel, MIPI_DCS_SET_PIXEL_FORMAT, - pixfmt << 4); - sh_mipi_dcs(pdata->channel, MIPI_DCS_SET_DISPLAY_ON); - - /* Enable timeout counters */ - iowrite32(0x00000f00, base + DSICTRL); - - return 0; -} - -static int mipi_display_on(struct sh_mobile_lcdc_entity *entity) -{ - struct sh_mipi *mipi = to_sh_mipi(entity); - struct sh_mipi_dsi_info *pdata = mipi->pdev->dev.platform_data; - int ret; - - pm_runtime_get_sync(&mipi->pdev->dev); - - ret = pdata->set_dot_clock(mipi->pdev, mipi->base, 1); - if (ret < 0) - goto mipi_display_on_fail1; - - ret = sh_mipi_setup(mipi, &entity->def_mode); - if (ret < 0) - goto mipi_display_on_fail2; - - sh_mipi_dsi_enable(mipi, true); - - return SH_MOBILE_LCDC_DISPLAY_CONNECTED; - -mipi_display_on_fail1: - pm_runtime_put_sync(&mipi->pdev->dev); -mipi_display_on_fail2: - pdata->set_dot_clock(mipi->pdev, mipi->base, 0); - - return ret; -} - -static void mipi_display_off(struct sh_mobile_lcdc_entity *entity) -{ - struct sh_mipi *mipi = to_sh_mipi(entity); - struct sh_mipi_dsi_info *pdata = mipi->pdev->dev.platform_data; - - sh_mipi_dsi_enable(mipi, false); - - pdata->set_dot_clock(mipi->pdev, mipi->base, 0); - - pm_runtime_put_sync(&mipi->pdev->dev); -} - -static const struct sh_mobile_lcdc_entity_ops mipi_ops = { - .display_on = mipi_display_on, - .display_off = mipi_display_off, -}; - -static int __init sh_mipi_probe(struct platform_device *pdev) -{ - struct sh_mipi *mipi; - struct sh_mipi_dsi_info *pdata = pdev->dev.platform_data; - struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - struct resource *res2 = platform_get_resource(pdev, IORESOURCE_MEM, 1); - unsigned long rate, f_current; - int idx = pdev->id, ret; - - if (!res || !res2 || idx >= ARRAY_SIZE(mipi_dsi) || !pdata) - return -ENODEV; - - if (!pdata->set_dot_clock) - return -EINVAL; - - mutex_lock(&array_lock); - if (idx < 0) - for (idx = 0; idx < ARRAY_SIZE(mipi_dsi) && mipi_dsi[idx]; idx++) - ; - - if (idx == ARRAY_SIZE(mipi_dsi)) { - ret = -EBUSY; - goto efindslot; - } - - mipi = kzalloc(sizeof(*mipi), GFP_KERNEL); - if (!mipi) { - ret = -ENOMEM; - goto ealloc; - } - - mipi->entity.owner = THIS_MODULE; - mipi->entity.ops = &mipi_ops; - - if (!request_mem_region(res->start, resource_size(res), pdev->name)) { - dev_err(&pdev->dev, "MIPI register region already claimed\n"); - ret = -EBUSY; - goto ereqreg; - } - - mipi->base = ioremap(res->start, resource_size(res)); - if (!mipi->base) { - ret = -ENOMEM; - goto emap; - } - - if (!request_mem_region(res2->start, resource_size(res2), pdev->name)) { - dev_err(&pdev->dev, "MIPI register region 2 already claimed\n"); - ret = -EBUSY; - goto ereqreg2; - } - - mipi->linkbase = ioremap(res2->start, resource_size(res2)); - if (!mipi->linkbase) { - ret = -ENOMEM; - goto emap2; - } - - mipi->pdev = pdev; - - mipi->dsit_clk = clk_get(&pdev->dev, "dsit_clk"); - if (IS_ERR(mipi->dsit_clk)) { - ret = PTR_ERR(mipi->dsit_clk); - goto eclktget; - } - - f_current = clk_get_rate(mipi->dsit_clk); - /* 80MHz required by the datasheet */ - rate = clk_round_rate(mipi->dsit_clk, 80000000); - if (rate > 0 && rate != f_current) - ret = clk_set_rate(mipi->dsit_clk, rate); - else - ret = rate; - if (ret < 0) - goto esettrate; - - dev_dbg(&pdev->dev, "DSI-T clk %lu -> %lu\n", f_current, rate); - - ret = clk_enable(mipi->dsit_clk); - if (ret < 0) - goto eclkton; - - mipi_dsi[idx] = mipi; - - pm_runtime_enable(&pdev->dev); - pm_runtime_resume(&pdev->dev); - - mutex_unlock(&array_lock); - platform_set_drvdata(pdev, &mipi->entity); - - return 0; - -eclkton: -esettrate: - clk_put(mipi->dsit_clk); -eclktget: - iounmap(mipi->linkbase); -emap2: - release_mem_region(res2->start, resource_size(res2)); -ereqreg2: - iounmap(mipi->base); -emap: - release_mem_region(res->start, resource_size(res)); -ereqreg: - kfree(mipi); -ealloc: -efindslot: - mutex_unlock(&array_lock); - - return ret; -} - -static int sh_mipi_remove(struct platform_device *pdev) -{ - struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - struct resource *res2 = platform_get_resource(pdev, IORESOURCE_MEM, 1); - struct sh_mipi *mipi = to_sh_mipi(platform_get_drvdata(pdev)); - int i, ret; - - mutex_lock(&array_lock); - - for (i = 0; i < ARRAY_SIZE(mipi_dsi) && mipi_dsi[i] != mipi; i++) - ; - - if (i == ARRAY_SIZE(mipi_dsi)) { - ret = -EINVAL; - } else { - ret = 0; - mipi_dsi[i] = NULL; - } - - mutex_unlock(&array_lock); - - if (ret < 0) - return ret; - - pm_runtime_disable(&pdev->dev); - clk_disable(mipi->dsit_clk); - clk_put(mipi->dsit_clk); - - iounmap(mipi->linkbase); - if (res2) - release_mem_region(res2->start, resource_size(res2)); - iounmap(mipi->base); - if (res) - release_mem_region(res->start, resource_size(res)); - kfree(mipi); - - return 0; -} - -static struct platform_driver sh_mipi_driver = { - .remove = sh_mipi_remove, - .shutdown = sh_mipi_shutdown, - .driver = { - .name = "sh-mipi-dsi", - }, -}; - -module_platform_driver_probe(sh_mipi_driver, sh_mipi_probe); - -MODULE_AUTHOR("Guennadi Liakhovetski <g.liakhovetski@gmx.de>"); -MODULE_DESCRIPTION("SuperH / ARM-shmobile MIPI DSI driver"); -MODULE_LICENSE("GPL v2"); diff --git a/include/video/sh_mipi_dsi.h b/include/video/sh_mipi_dsi.h deleted file mode 100644 index a01f197e6ac1..000000000000 --- a/include/video/sh_mipi_dsi.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Public SH-mobile MIPI DSI 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 VIDEO_SH_MIPI_DSI_H -#define VIDEO_SH_MIPI_DSI_H - -enum sh_mipi_dsi_data_fmt { - MIPI_RGB888, - MIPI_RGB565, - MIPI_RGB666_LP, - MIPI_RGB666, - MIPI_BGR888, - MIPI_BGR565, - MIPI_BGR666_LP, - MIPI_BGR666, - MIPI_YUYV, - MIPI_UYVY, - MIPI_YUV420_L, - MIPI_YUV420, -}; - -#define SH_MIPI_DSI_HSABM (1 << 0) -#define SH_MIPI_DSI_HBPBM (1 << 1) -#define SH_MIPI_DSI_HFPBM (1 << 2) -#define SH_MIPI_DSI_BL2E (1 << 3) -#define SH_MIPI_DSI_VSEE (1 << 4) -#define SH_MIPI_DSI_HSEE (1 << 5) -#define SH_MIPI_DSI_HSAE (1 << 6) - -#define SH_MIPI_DSI_HSbyteCLK (1 << 24) -#define SH_MIPI_DSI_HS6divCLK (1 << 25) -#define SH_MIPI_DSI_HS4divCLK (1 << 26) - -#define SH_MIPI_DSI_SYNC_PULSES_MODE (SH_MIPI_DSI_VSEE | \ - SH_MIPI_DSI_HSEE | \ - SH_MIPI_DSI_HSAE) -#define SH_MIPI_DSI_SYNC_EVENTS_MODE (0) -#define SH_MIPI_DSI_SYNC_BURST_MODE (SH_MIPI_DSI_BL2E) - -struct sh_mipi_dsi_info { - enum sh_mipi_dsi_data_fmt data_format; - int channel; - int lane; - unsigned long flags; - u32 clksrc; - u32 phyctrl; /* for extra setting */ - unsigned int vsynw_offset; - int (*set_dot_clock)(struct platform_device *pdev, - void __iomem *base, - int enable); -}; - -#endif |