diff options
author | David Woodhouse <David.Woodhouse@intel.com> | 2012-10-09 15:03:21 +0100 |
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committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-10-09 15:04:25 +0100 |
commit | ffe315012510165ce82e4dd4767f0a5dba9edbf7 (patch) | |
tree | f601cd980af9d0ced5ca9aedecef4fa0d2ca0e15 /include/linux/platform_data/mipi-csis.h | |
parent | e2d3a35ee427aaba99b6c68a56609ce276c51270 (diff) | |
parent | 4a8e43feeac7996b8de2d5b2823e316917493df4 (diff) |
Merge tag 'disintegrate-mtd-20121009' of git://git.infradead.org/users/dhowells/linux-headers
UAPI Disintegration 2012-10-09
Conflicts:
MAINTAINERS
arch/arm/configs/bcmring_defconfig
arch/arm/mach-imx/clk-imx51-imx53.c
drivers/mtd/nand/Kconfig
drivers/mtd/nand/bcm_umi_nand.c
drivers/mtd/nand/nand_bcm_umi.h
drivers/mtd/nand/orion_nand.c
Diffstat (limited to 'include/linux/platform_data/mipi-csis.h')
-rw-r--r-- | include/linux/platform_data/mipi-csis.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/include/linux/platform_data/mipi-csis.h b/include/linux/platform_data/mipi-csis.h new file mode 100644 index 000000000000..c45b1e8d4c2e --- /dev/null +++ b/include/linux/platform_data/mipi-csis.h @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2010-2011 Samsung Electronics Co., Ltd. + * + * S5P series MIPI CSI slave device support + * + * 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 __PLAT_SAMSUNG_MIPI_CSIS_H_ +#define __PLAT_SAMSUNG_MIPI_CSIS_H_ __FILE__ + +struct platform_device; + +/** + * struct s5p_platform_mipi_csis - platform data for S5P MIPI-CSIS driver + * @clk_rate: bus clock frequency + * @lanes: number of data lanes used + * @alignment: data alignment in bits + * @hs_settle: HS-RX settle time + * @fixed_phy_vdd: false to enable external D-PHY regulator management in the + * driver or true in case this regulator has no enable function + * @phy_enable: pointer to a callback controlling D-PHY enable/reset + */ +struct s5p_platform_mipi_csis { + unsigned long clk_rate; + u8 lanes; + u8 alignment; + u8 hs_settle; + bool fixed_phy_vdd; + int (*phy_enable)(struct platform_device *pdev, bool on); +}; + +/** + * s5p_csis_phy_enable - global MIPI-CSI receiver D-PHY control + * @pdev: MIPI-CSIS platform device + * @on: true to enable D-PHY and deassert its reset + * false to disable D-PHY + */ +int s5p_csis_phy_enable(struct platform_device *pdev, bool on); + +#endif /* __PLAT_SAMSUNG_MIPI_CSIS_H_ */ |