OMAP: DSS2: DSI: Increase HS TX timeout
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git] / sound / soc / omap / omap-mcbsp.h
blob6c363e5f43876aa1f4d71906f7c09b2b40b8cd59
1 /*
2 * omap-mcbsp.h
4 * Copyright (C) 2008 Nokia Corporation
6 * Contact: Jarkko Nikula <jhnikula@gmail.com>
7 * Peter Ujfalusi <peter.ujfalusi@nokia.com>
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * version 2 as published by the Free Software Foundation.
13 * This program is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
21 * 02110-1301 USA
25 #ifndef __OMAP_I2S_H__
26 #define __OMAP_I2S_H__
28 /* Source clocks for McBSP sample rate generator */
29 enum omap_mcbsp_clksrg_clk {
30 OMAP_MCBSP_SYSCLK_CLKS_FCLK, /* Internal FCLK */
31 OMAP_MCBSP_SYSCLK_CLKS_EXT, /* External CLKS pin */
32 OMAP_MCBSP_SYSCLK_CLK, /* Internal ICLK */
33 OMAP_MCBSP_SYSCLK_CLKX_EXT, /* External CLKX pin */
34 OMAP_MCBSP_SYSCLK_CLKR_EXT, /* External CLKR pin */
35 OMAP_MCBSP_CLKR_SRC_CLKR, /* CLKR from CLKR pin */
36 OMAP_MCBSP_CLKR_SRC_CLKX, /* CLKR from CLKX pin */
37 OMAP_MCBSP_FSR_SRC_FSR, /* FSR from FSR pin */
38 OMAP_MCBSP_FSR_SRC_FSX, /* FSR from FSX pin */
41 /* McBSP dividers */
42 enum omap_mcbsp_div {
43 OMAP_MCBSP_CLKGDV, /* Sample rate generator divider */
46 #if defined(CONFIG_ARCH_OMAP2420)
47 #define NUM_LINKS 2
48 #endif
49 #if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX)
50 #undef NUM_LINKS
51 #define NUM_LINKS 3
52 #endif
53 #if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3)
54 #undef NUM_LINKS
55 #define NUM_LINKS 5
56 #endif
58 extern struct snd_soc_dai omap_mcbsp_dai[NUM_LINKS];
60 int omap_mcbsp_st_add_controls(struct snd_soc_codec *codec, int mcbsp_id);
62 #endif