/arch/arm/mach-fsm/clock-pcom.h

  1/* Copyright (c) 2009, Code Aurora Forum. All rights reserved.
  2 *
  3 * Redistribution and use in source and binary forms, with or without
  4 * modification, are permitted provided that the following conditions are
  5 * met:
  6 *     * Redistributions of source code must retain the above copyright
  7 *       notice, this list of conditions and the following disclaimer.
  8 *     * Redistributions in binary form must reproduce the above
  9 *       copyright notice, this list of conditions and the following
 10 *       disclaimer in the documentation and/or other materials provided
 11 *       with the distribution.
 12 *     * Neither the name of Code Aurora Forum, Inc. nor the names of its
 13 *       contributors may be used to endorse or promote products derived
 14 *       from this software without specific prior written permission.
 15 *
 16 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
 19 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
 23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 27 *
 28 */
 29
 30#ifndef __ARCH_ARM_MACH_MSM_CLOCK_PCOM_H
 31#define __ARCH_ARM_MACH_MSM_CLOCK_PCOM_H
 32
 33/* clock IDs used by the modem processor */
 34
 35#define P_ACPU_CLK	0   /* Applications processor clock */
 36#define P_ADM_CLK	1   /* Applications data mover clock */
 37#define P_ADSP_CLK	2   /* ADSP clock */
 38#define P_EBI1_CLK	3   /* External bus interface 1 clock */
 39#define P_EBI2_CLK	4   /* External bus interface 2 clock */
 40#define P_ECODEC_CLK	5   /* External CODEC clock */
 41#define P_EMDH_CLK	6   /* External MDDI host clock */
 42#define P_GP_CLK	7   /* General purpose clock */
 43#define P_GRP_3D_CLK	8   /* Graphics clock */
 44#define P_I2C_CLK	9   /* I2C clock */
 45#define P_ICODEC_RX_CLK	10  /* Internal CODEX RX clock */
 46#define P_ICODEC_TX_CLK	11  /* Internal CODEX TX clock */
 47#define P_IMEM_CLK	12  /* Internal graphics memory clock */
 48#define P_MDC_CLK	13  /* MDDI client clock */
 49#define P_MDP_CLK	14  /* Mobile display processor clock */
 50#define P_PBUS_CLK	15  /* Peripheral bus clock */
 51#define P_PCM_CLK	16  /* PCM clock */
 52#define P_PMDH_CLK	17  /* Primary MDDI host clock */
 53#define P_SDAC_CLK	18  /* Stereo DAC clock */
 54#define P_SDC1_CLK	19  /* Secure Digital Card clocks */
 55#define P_SDC1_P_CLK	20
 56#define P_SDC2_CLK	21
 57#define P_SDC2_P_CLK	22
 58#define P_SDC3_CLK	23
 59#define P_SDC3_P_CLK	24
 60#define P_SDC4_CLK	25
 61#define P_SDC4_P_CLK	26
 62#define P_TSIF_CLK	27  /* Transport Stream Interface clocks */
 63#define P_TSIF_REF_CLK	28
 64#define P_TV_DAC_CLK	29  /* TV clocks */
 65#define P_TV_ENC_CLK	30
 66#define P_UART1_CLK	31  /* UART clocks */
 67#define P_UART2_CLK	32
 68#define P_UART3_CLK	33
 69#define P_UART1DM_CLK	34
 70#define P_UART2DM_CLK	35
 71#define P_USB_HS_CLK	36  /* High speed USB core clock */
 72#define P_USB_HS_P_CLK	37  /* High speed USB pbus clock */
 73#define P_USB_OTG_CLK	38  /* Full speed USB clock */
 74#define P_VDC_CLK	39  /* Video controller clock */
 75#define P_VFE_MDC_CLK	40  /* Camera / Video Front End clock */
 76#define P_VFE_CLK	41  /* VFE MDDI client clock */
 77#define P_MDP_LCDC_PCLK_CLK	42
 78#define P_MDP_LCDC_PAD_PCLK_CLK 43
 79#define P_MDP_VSYNC_CLK	44
 80#define P_SPI_CLK	45
 81#define P_VFE_AXI_CLK	46
 82#define P_USB_HS2_CLK	47  /* High speed USB 2 core clock */
 83#define P_USB_HS2_P_CLK	48  /* High speed USB 2 pbus clock */
 84#define P_USB_HS3_CLK	49  /* High speed USB 3 core clock */
 85#define P_USB_HS3_P_CLK	50  /* High speed USB 3 pbus clock */
 86#define P_GRP_3D_P_CLK	51  /* Graphics pbus clock */
 87#define P_USB_PHY_CLK	52  /* USB PHY clock */
 88#define P_USB_HS_CORE_CLK	53  /* High speed USB 1 core clock */
 89#define P_USB_HS2_CORE_CLK	54  /* High speed USB 2 core clock */
 90#define P_USB_HS3_CORE_CLK	55  /* High speed USB 3 core clock */
 91#define P_CAM_M_CLK		56
 92#define P_CAMIF_PAD_P_CLK	57
 93#define P_GRP_2D_CLK		58
 94#define P_GRP_2D_P_CLK		59
 95#define P_I2S_CLK		60
 96#define P_JPEG_CLK		61
 97#define P_JPEG_P_CLK		62
 98#define P_LPA_CODEC_CLK		63
 99#define P_LPA_CORE_CLK		64
100#define P_LPA_P_CLK		65
101#define P_MDC_IO_CLK		66
102#define P_MDC_P_CLK		67
103#define P_MFC_CLK		68
104#define P_MFC_DIV2_CLK		69
105#define P_MFC_P_CLK		70
106#define P_QUP_I2C_CLK		71
107#define P_ROTATOR_IMEM_CLK	72
108#define P_ROTATOR_P_CLK		73
109#define P_VFE_CAMIF_CLK		74
110#define P_VFE_P_CLK		75
111#define P_VPE_CLK		76
112#define P_I2C_2_CLK		77
113#define P_MI2S_CODEC_RX_S_CLK	78
114#define P_MI2S_CODEC_RX_M_CLK	79
115#define P_MI2S_CODEC_TX_S_CLK	80
116#define P_MI2S_CODEC_TX_M_CLK	81
117#define P_PMDH_P_CLK		82
118#define P_EMDH_P_CLK		83
119#define P_SPI_P_CLK		84
120#define P_TSIF_P_CLK		85
121#define P_MDP_P_CLK		86
122#define P_SDAC_M_CLK		87
123#define P_MI2S_S_CLK		88
124#define P_MI2S_M_CLK		89
125#define P_AXI_ROTATOR_CLK	90
126#define P_HDMI_CLK		91
127#define P_CSI0_CLK		92
128#define P_CSI0_VFE_CLK		93
129#define P_CSI0_P_CLK		94
130#define P_CSI1_CLK		95
131#define P_CSI1_VFE_CLK		96
132#define P_CSI1_P_CLK		97
133#define P_GSBI_CLK		98
134#define P_GSBI_P_CLK		99
135#define P_CE_CLK		100 /* Crypto engine */
136#define P_CODEC_SSBI_CLK	101
137
138#define P_NR_CLKS		102
139
140struct clk_ops;
141extern struct clk_ops clk_ops_remote;
142
143int pc_clk_reset(unsigned id, enum clk_reset_action action);
144
145#define CLK_PCOM(clk_name, clk_id, clk_dev, clk_flags) {	\
146	.name = clk_name, \
147	.id = P_##clk_id, \
148	.remote_id = P_##clk_id, \
149	.ops = &clk_ops_remote, \
150	.flags = clk_flags, \
151	.dev = clk_dev, \
152	.dbg_name = #clk_id, \
153	}
154
155#endif