diff options
Diffstat (limited to 'drivers/video/omap2/dss/ti_hdmi.h')
| -rw-r--r-- | drivers/video/omap2/dss/ti_hdmi.h | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/drivers/video/omap2/dss/ti_hdmi.h b/drivers/video/omap2/dss/ti_hdmi.h deleted file mode 100644 index 45215f44617..00000000000 --- a/drivers/video/omap2/dss/ti_hdmi.h +++ /dev/null @@ -1,187 +0,0 @@ -/* - * ti_hdmi.h - * - * HDMI driver definition for TI OMAP4, DM81xx, DM38xx Processor. - * - * Copyright (C) 2010-2011 Texas Instruments Incorporated - http://www.ti.com/ - * - * 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, see <http://www.gnu.org/licenses/>. - */ - -#ifndef _TI_HDMI_H -#define _TI_HDMI_H - -struct hdmi_ip_data; - -enum hdmi_pll_pwr { - HDMI_PLLPWRCMD_ALLOFF = 0, - HDMI_PLLPWRCMD_PLLONLY = 1, - HDMI_PLLPWRCMD_BOTHON_ALLCLKS = 2, - HDMI_PLLPWRCMD_BOTHON_NOPHYCLK = 3 -}; - -enum hdmi_core_hdmi_dvi { - HDMI_DVI = 0, - HDMI_HDMI = 1 -}; - -enum hdmi_clk_refsel { - HDMI_REFSEL_PCLK = 0, - HDMI_REFSEL_REF1 = 1, - HDMI_REFSEL_REF2 = 2, - HDMI_REFSEL_SYSCLK = 3 -}; - -struct hdmi_cm { - int code; - int mode; -}; - -struct hdmi_config { - struct omap_video_timings timings; - struct hdmi_cm cm; -}; - -/* HDMI PLL structure */ -struct hdmi_pll_info { - u16 regn; - u16 regm; - u32 regmf; - u16 regm2; - u16 regsd; - u16 dcofreq; - enum hdmi_clk_refsel refsel; -}; - -struct ti_hdmi_ip_ops { - - void (*video_configure)(struct hdmi_ip_data *ip_data); - - int (*phy_enable)(struct hdmi_ip_data *ip_data); - - void (*phy_disable)(struct hdmi_ip_data *ip_data); - - int (*read_edid)(struct hdmi_ip_data *ip_data, u8 *edid, int len); - - int (*pll_enable)(struct hdmi_ip_data *ip_data); - - void (*pll_disable)(struct hdmi_ip_data *ip_data); - - int (*video_enable)(struct hdmi_ip_data *ip_data); - - void (*video_disable)(struct hdmi_ip_data *ip_data); - - void (*dump_wrapper)(struct hdmi_ip_data *ip_data, struct seq_file *s); - - void (*dump_core)(struct hdmi_ip_data *ip_data, struct seq_file *s); - - void (*dump_pll)(struct hdmi_ip_data *ip_data, struct seq_file *s); - - void (*dump_phy)(struct hdmi_ip_data *ip_data, struct seq_file *s); - -#if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO) - int (*audio_enable)(struct hdmi_ip_data *ip_data); - - void (*audio_disable)(struct hdmi_ip_data *ip_data); - - int (*audio_start)(struct hdmi_ip_data *ip_data); - - void (*audio_stop)(struct hdmi_ip_data *ip_data); - - int (*audio_config)(struct hdmi_ip_data *ip_data, - struct omap_dss_audio *audio); - - int (*audio_get_dma_port)(u32 *offset, u32 *size); -#endif - -}; - -/* - * Refer to section 8.2 in HDMI 1.3 specification for - * details about infoframe databytes - */ -struct hdmi_core_infoframe_avi { - /* Y0, Y1 rgb,yCbCr */ - u8 db1_format; - /* A0 Active information Present */ - u8 db1_active_info; - /* B0, B1 Bar info data valid */ - u8 db1_bar_info_dv; - /* S0, S1 scan information */ - u8 db1_scan_info; - /* C0, C1 colorimetry */ - u8 db2_colorimetry; - /* M0, M1 Aspect ratio (4:3, 16:9) */ - u8 db2_aspect_ratio; - /* R0...R3 Active format aspect ratio */ - u8 db2_active_fmt_ar; - /* ITC IT content. */ - u8 db3_itc; - /* EC0, EC1, EC2 Extended colorimetry */ - u8 db3_ec; - /* Q1, Q0 Quantization range */ - u8 db3_q_range; - /* SC1, SC0 Non-uniform picture scaling */ - u8 db3_nup_scaling; - /* VIC0..6 Video format identification */ - u8 db4_videocode; - /* PR0..PR3 Pixel repetition factor */ - u8 db5_pixel_repeat; - /* Line number end of top bar */ - u16 db6_7_line_eoftop; - /* Line number start of bottom bar */ - u16 db8_9_line_sofbottom; - /* Pixel number end of left bar */ - u16 db10_11_pixel_eofleft; - /* Pixel number start of right bar */ - u16 db12_13_pixel_sofright; -}; - -struct hdmi_ip_data { - void __iomem *base_wp; /* HDMI wrapper */ - unsigned long core_sys_offset; - unsigned long core_av_offset; - unsigned long pll_offset; - unsigned long phy_offset; - int irq; - const struct ti_hdmi_ip_ops *ops; - struct hdmi_config cfg; - struct hdmi_pll_info pll_data; - struct hdmi_core_infoframe_avi avi_cfg; - - /* ti_hdmi_4xxx_ip private data. These should be in a separate struct */ - struct mutex lock; -}; -int ti_hdmi_4xxx_phy_enable(struct hdmi_ip_data *ip_data); -void ti_hdmi_4xxx_phy_disable(struct hdmi_ip_data *ip_data); -int ti_hdmi_4xxx_read_edid(struct hdmi_ip_data *ip_data, u8 *edid, int len); -int ti_hdmi_4xxx_wp_video_start(struct hdmi_ip_data *ip_data); -void ti_hdmi_4xxx_wp_video_stop(struct hdmi_ip_data *ip_data); -int ti_hdmi_4xxx_pll_enable(struct hdmi_ip_data *ip_data); -void ti_hdmi_4xxx_pll_disable(struct hdmi_ip_data *ip_data); -void ti_hdmi_4xxx_basic_configure(struct hdmi_ip_data *ip_data); -void ti_hdmi_4xxx_wp_dump(struct hdmi_ip_data *ip_data, struct seq_file *s); -void ti_hdmi_4xxx_pll_dump(struct hdmi_ip_data *ip_data, struct seq_file *s); -void ti_hdmi_4xxx_core_dump(struct hdmi_ip_data *ip_data, struct seq_file *s); -void ti_hdmi_4xxx_phy_dump(struct hdmi_ip_data *ip_data, struct seq_file *s); -#if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO) -int hdmi_compute_acr(u32 sample_freq, u32 *n, u32 *cts); -int ti_hdmi_4xxx_wp_audio_enable(struct hdmi_ip_data *ip_data); -void ti_hdmi_4xxx_wp_audio_disable(struct hdmi_ip_data *ip_data); -int ti_hdmi_4xxx_audio_start(struct hdmi_ip_data *ip_data); -void ti_hdmi_4xxx_audio_stop(struct hdmi_ip_data *ip_data); -int ti_hdmi_4xxx_audio_config(struct hdmi_ip_data *ip_data, - struct omap_dss_audio *audio); -int ti_hdmi_4xxx_audio_get_dma_port(u32 *offset, u32 *size); -#endif -#endif |