linux/arch/arm/mach-msm/clock-7x30.h
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   1/* Copyright (c) 2009, Code Aurora Forum. All rights reserved.
   2 *
   3 * This program is free software; you can redistribute it and/or modify
   4 * it under the terms of the GNU General Public License version 2 and
   5 * only version 2 as published by the Free Software Foundation.
   6 *
   7 * This program is distributed in the hope that it will be useful,
   8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
   9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10 * GNU General Public License for more details.
  11 */
  12
  13#ifndef __ARCH_ARM_MACH_MSM_CLOCK_7X30_H
  14#define __ARCH_ARM_MACH_MSM_CLOCK_7X30_H
  15
  16enum {
  17        L_7X30_NONE_CLK = -1,
  18        L_7X30_ADM_CLK,
  19        L_7X30_I2C_CLK,
  20        L_7X30_I2C_2_CLK,
  21        L_7X30_QUP_I2C_CLK,
  22        L_7X30_UART1DM_CLK,
  23        L_7X30_UART1DM_P_CLK,
  24        L_7X30_UART2DM_CLK,
  25        L_7X30_UART2DM_P_CLK,
  26        L_7X30_EMDH_CLK,
  27        L_7X30_EMDH_P_CLK,
  28        L_7X30_PMDH_CLK,
  29        L_7X30_PMDH_P_CLK,
  30        L_7X30_GRP_2D_CLK,
  31        L_7X30_GRP_2D_P_CLK,
  32        L_7X30_GRP_3D_SRC_CLK,
  33        L_7X30_GRP_3D_CLK,
  34        L_7X30_GRP_3D_P_CLK,
  35        L_7X30_IMEM_CLK,
  36        L_7X30_SDC1_CLK,
  37        L_7X30_SDC1_P_CLK,
  38        L_7X30_SDC2_CLK,
  39        L_7X30_SDC2_P_CLK,
  40        L_7X30_SDC3_CLK,
  41        L_7X30_SDC3_P_CLK,
  42        L_7X30_SDC4_CLK,
  43        L_7X30_SDC4_P_CLK,
  44        L_7X30_MDP_CLK,
  45        L_7X30_MDP_P_CLK,
  46        L_7X30_MDP_LCDC_PCLK_CLK,
  47        L_7X30_MDP_LCDC_PAD_PCLK_CLK,
  48        L_7X30_MDP_VSYNC_CLK,
  49        L_7X30_MI2S_CODEC_RX_M_CLK,
  50        L_7X30_MI2S_CODEC_RX_S_CLK,
  51        L_7X30_MI2S_CODEC_TX_M_CLK,
  52        L_7X30_MI2S_CODEC_TX_S_CLK,
  53        L_7X30_MI2S_M_CLK,
  54        L_7X30_MI2S_S_CLK,
  55        L_7X30_LPA_CODEC_CLK,
  56        L_7X30_LPA_CORE_CLK,
  57        L_7X30_LPA_P_CLK,
  58        L_7X30_MIDI_CLK,
  59        L_7X30_MDC_CLK,
  60        L_7X30_ROTATOR_IMEM_CLK,
  61        L_7X30_ROTATOR_P_CLK,
  62        L_7X30_SDAC_M_CLK,
  63        L_7X30_SDAC_CLK,
  64        L_7X30_UART1_CLK,
  65        L_7X30_UART2_CLK,
  66        L_7X30_UART3_CLK,
  67        L_7X30_TV_CLK,
  68        L_7X30_TV_DAC_CLK,
  69        L_7X30_TV_ENC_CLK,
  70        L_7X30_HDMI_CLK,
  71        L_7X30_TSIF_REF_CLK,
  72        L_7X30_TSIF_P_CLK,
  73        L_7X30_USB_HS_SRC_CLK,
  74        L_7X30_USB_HS_CLK,
  75        L_7X30_USB_HS_CORE_CLK,
  76        L_7X30_USB_HS_P_CLK,
  77        L_7X30_USB_HS2_CLK,
  78        L_7X30_USB_HS2_CORE_CLK,
  79        L_7X30_USB_HS2_P_CLK,
  80        L_7X30_USB_HS3_CLK,
  81        L_7X30_USB_HS3_CORE_CLK,
  82        L_7X30_USB_HS3_P_CLK,
  83        L_7X30_VFE_CLK,
  84        L_7X30_VFE_P_CLK,
  85        L_7X30_VFE_MDC_CLK,
  86        L_7X30_VFE_CAMIF_CLK,
  87        L_7X30_CAMIF_PAD_P_CLK,
  88        L_7X30_CAM_M_CLK,
  89        L_7X30_JPEG_CLK,
  90        L_7X30_JPEG_P_CLK,
  91        L_7X30_VPE_CLK,
  92        L_7X30_MFC_CLK,
  93        L_7X30_MFC_DIV2_CLK,
  94        L_7X30_MFC_P_CLK,
  95        L_7X30_SPI_CLK,
  96        L_7X30_SPI_P_CLK,
  97        L_7X30_CSI0_CLK,
  98        L_7X30_CSI0_VFE_CLK,
  99        L_7X30_CSI0_P_CLK,
 100        L_7X30_CSI1_CLK,
 101        L_7X30_CSI1_VFE_CLK,
 102        L_7X30_CSI1_P_CLK,
 103        L_7X30_GLBL_ROOT_CLK,
 104
 105        L_7X30_AXI_LI_VG_CLK,
 106        L_7X30_AXI_LI_GRP_CLK,
 107        L_7X30_AXI_LI_JPEG_CLK,
 108        L_7X30_AXI_GRP_2D_CLK,
 109        L_7X30_AXI_MFC_CLK,
 110        L_7X30_AXI_VPE_CLK,
 111        L_7X30_AXI_LI_VFE_CLK,
 112        L_7X30_AXI_LI_APPS_CLK,
 113        L_7X30_AXI_MDP_CLK,
 114        L_7X30_AXI_IMEM_CLK,
 115        L_7X30_AXI_LI_ADSP_A_CLK,
 116        L_7X30_AXI_ROTATOR_CLK,
 117
 118        L_7X30_NR_CLKS
 119};
 120
 121struct clk_ops;
 122extern struct clk_ops clk_ops_7x30;
 123
 124struct clk_ops *clk_7x30_is_local(uint32_t id);
 125int clk_7x30_init(void);
 126
 127void pll_enable(uint32_t pll);
 128void pll_disable(uint32_t pll);
 129
 130extern int internal_pwr_rail_ctl_auto(unsigned rail_id, bool enable);
 131
 132#define CLK_7X30(clk_name, clk_id, clk_dev, clk_flags) {        \
 133        .con_id = clk_name, \
 134        .dev_id = clk_dev, \
 135        .clk = &(struct clk){ \
 136                .id = L_7X30_##clk_id, \
 137                .remote_id = P_##clk_id, \
 138                .flags = clk_flags, \
 139                .dbg_name = #clk_id, \
 140        }, \
 141        }
 142
 143#define CLK_7X30S(clk_name, l_id, r_id, clk_dev, clk_flags) {   \
 144        .con_id = clk_name, \
 145        .dev_id = clk_dev, \
 146        .clk = &(struct clk){ \
 147                .id = L_7X30_##l_id, \
 148                .remote_id = P_##r_id, \
 149                .flags = clk_flags, \
 150                .dbg_name = #l_id, \
 151                .ops = &clk_ops_pcom, \
 152        }, \
 153        }
 154
 155#endif
 156