drm/fsl-dcu/fsl_tcon.h

0001 /* SPDX-License-Identifier: GPL-2.0-or-later */
0002 /*
0003  * Copyright 2015 Toradex AG
0004  *
0005  * Stefan Agner <stefan@agner.ch>
0006  *
0007  * Freescale TCON device driver
0008  */
0009
0010 #ifndef __FSL_TCON_H__
0011 #define __FSL_TCON_H__
0012
0013 #include <linux/bitops.h>
0014
0015 #define FSL_TCON_CTRL1          0x0
0016 #define FSL_TCON_CTRL1_TCON_BYPASS  BIT(29)
0017
0018 struct fsl_tcon {
0019     struct regmap       *regs;
0020     struct clk      *ipg_clk;
0021 };
0022
0023 struct fsl_tcon *fsl_tcon_init(struct device *dev);
0024 void fsl_tcon_free(struct fsl_tcon *tcon);
0025
0026 void fsl_tcon_bypass_disable(struct fsl_tcon *tcon);
0027 void fsl_tcon_bypass_enable(struct fsl_tcon *tcon);
0028
0029 #endif /* __FSL_TCON_H__ */