diff options
| author | Sandor Yu <R01008@freescale.com> | 2015-08-26 16:42:02 +0800 |
|---|---|---|
| committer | Octavian Purdila <octavian.purdila@nxp.com> | 2017-02-23 14:21:42 +0200 |
| commit | c3b0995fba271301a1a269ebfe3f44c587714af3 (patch) | |
| tree | d35e458d4a4956cc8db288bd942f19da97316844 /include/linux/ipu.h | |
| parent | 40fb857f81479fdb66ca089daac4c8e134c71aba (diff) | |
MLK-11431-1: IPU: forward IPU display drivers to 4.1.y kernel
Forward imx_3.14.y IPU and display drivers to 4.1 kernel.
This includes IPU core driver, display driver, LDB and HDMI driver.
Signed-off-by: Sandor Yu <R01008@freescale.com>
Diffstat (limited to 'include/linux/ipu.h')
| -rw-r--r-- | include/linux/ipu.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/include/linux/ipu.h b/include/linux/ipu.h new file mode 100644 index 000000000000..1090ac65f24b --- /dev/null +++ b/include/linux/ipu.h @@ -0,0 +1,38 @@ +/* + * Copyright 2005-2015 Freescale Semiconductor, Inc. + */ + +/* + * The code contained herein is licensed under the GNU Lesser General + * Public License. You may obtain a copy of the GNU Lesser General + * Public License Version 2.1 or later at the following locations: + * + * http://www.opensource.org/licenses/lgpl-license.html + * http://www.gnu.org/copyleft/lgpl.html + */ + +/*! + * @defgroup IPU MXC Image Processing Unit (IPU) Driver + */ +/*! + * @file linux/ipu.h + * + * @brief This file contains the IPU driver API declarations. + * + * @ingroup IPU + */ + +#ifndef __LINUX_IPU_H__ +#define __LINUX_IPU_H__ + +#include <linux/interrupt.h> +#include <uapi/linux/ipu.h> + +unsigned int fmt_to_bpp(unsigned int pixelformat); +cs_t colorspaceofpixel(int fmt); +int need_csc(int ifmt, int ofmt); + +int ipu_queue_task(struct ipu_task *task); +int ipu_check_task(struct ipu_task *task); + +#endif |