diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-24 09:50:13 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-24 09:50:13 -0700 |
commit | 76d21c563569bcea6bc67d65cc2c460cff643058 (patch) | |
tree | 4dd2c9846ea7838077099646418978e354df1680 /drivers/media/video/omap3isp/ispcsiphy.h | |
parent | 6e50e9f9f4a8277b4d76de417ca77cf3921bd524 (diff) | |
parent | 472af2b05bdefcaee7e754e22cbf131110017ad6 (diff) |
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (442 commits)
[media] videobuf2-dma-contig: make cookie() return a pointer to dma_addr_t
[media] sh_mobile_ceu_camera: Do not call vb2's mem_ops directly
[media] V4L: soc-camera: explicitly require V4L2_BUF_TYPE_VIDEO_CAPTURE
[media] v4l: soc-camera: Store negotiated buffer settings
[media] rc: interim support for 32-bit NEC-ish scancodes
[media] mceusb: topseed 0x0011 needs gen3 init for tx to work
[media] lirc_zilog: error out if buffer read bytes != chunk size
[media] lirc: silence some compile warnings
[media] hdpvr: use same polling interval as other OS
[media] ir-kbd-i2c: pass device code w/key in hauppauge case
[media] rc/keymaps: Remove the obsolete rc-rc5-tv keymap
[media] remove the old RC_MAP_HAUPPAUGE_NEW RC map
[media] rc/keymaps: Rename Hauppauge table as rc-hauppauge
[media] rc-rc5-hauppauge-new: Fix Hauppauge Grey mapping
[media] rc-rc5-hauppauge-new: Add support for the old Black RC
[media] rc-rc5-hauppauge-new: Add the old control to the table
[media] rc-winfast: Fix the keycode tables
[media] a800: Fix a few wrong IR key assignments
[media] opera1: Use multimedia keys instead of an app-specific mapping
[media] dw2102: Use multimedia keys instead of an app-specific mapping
...
Fix up trivial conflicts (remove/modify and some real conflicts) in:
arch/arm/mach-omap2/devices.c
drivers/staging/Kconfig
drivers/staging/Makefile
drivers/staging/dabusb/dabusb.c
drivers/staging/dabusb/dabusb.h
drivers/staging/easycap/easycap_ioctl.c
drivers/staging/usbvideo/usbvideo.c
drivers/staging/usbvideo/vicam.c
Diffstat (limited to 'drivers/media/video/omap3isp/ispcsiphy.h')
-rw-r--r-- | drivers/media/video/omap3isp/ispcsiphy.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/drivers/media/video/omap3isp/ispcsiphy.h b/drivers/media/video/omap3isp/ispcsiphy.h new file mode 100644 index 00000000000..9596dc6830a --- /dev/null +++ b/drivers/media/video/omap3isp/ispcsiphy.h @@ -0,0 +1,74 @@ +/* + * ispcsiphy.h + * + * TI OMAP3 ISP - CSI PHY module + * + * Copyright (C) 2010 Nokia Corporation + * Copyright (C) 2009 Texas Instruments, Inc. + * + * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> + * Sakari Ailus <sakari.ailus@iki.fi> + * + * 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. + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + */ + +#ifndef OMAP3_ISP_CSI_PHY_H +#define OMAP3_ISP_CSI_PHY_H + +struct isp_csi2_device; +struct regulator; + +struct csiphy_lane { + u8 pos; + u8 pol; +}; + +#define ISP_CSIPHY2_NUM_DATA_LANES 2 +#define ISP_CSIPHY1_NUM_DATA_LANES 1 + +struct isp_csiphy_lanes_cfg { + struct csiphy_lane data[ISP_CSIPHY2_NUM_DATA_LANES]; + struct csiphy_lane clk; +}; + +struct isp_csiphy_dphy_cfg { + u8 ths_term; + u8 ths_settle; + u8 tclk_term; + unsigned tclk_miss:1; + u8 tclk_settle; +}; + +struct isp_csiphy { + struct isp_device *isp; + struct mutex mutex; /* serialize csiphy configuration */ + u8 phy_in_use; + struct isp_csi2_device *csi2; + struct regulator *vdd; + + /* mem resources - enums as defined in enum isp_mem_resources */ + unsigned int cfg_regs; + unsigned int phy_regs; + + u8 num_data_lanes; /* number of CSI2 Data Lanes supported */ + struct isp_csiphy_lanes_cfg lanes; + struct isp_csiphy_dphy_cfg dphy; +}; + +int omap3isp_csiphy_acquire(struct isp_csiphy *phy); +void omap3isp_csiphy_release(struct isp_csiphy *phy); +int omap3isp_csiphy_init(struct isp_device *isp); + +#endif /* OMAP3_ISP_CSI_PHY_H */ |