arch/arm/mach-msm/devices-msm7x30.c

   1 /*
   2  * Copyright (C) 2008 Google, Inc.
   3  * Copyright (c) 2008-2011, Code Aurora Forum. All rights reserved.
   4  *
   5  * This software is licensed under the terms of the GNU General Public
   6  * License version 2, as published by the Free Software Foundation, and
   7  * may be copied, distributed, and modified under those terms.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  */
  15
  16 #include <linux/kernel.h>
  17 #include <linux/platform_device.h>
  18
  19 #include <linux/dma-mapping.h>
  20 #include <linux/clkdev.h>
  21 #include <mach/irqs.h>
  22 #include <mach/msm_iomap.h>
  23 #include <mach/dma.h>
  24
  25 #include "devices.h"
  26 #include "smd_private.h"
  27 #include "common.h"
  28
  29 #include <asm/mach/flash.h>
  30
  31 #include "clock.h"
  32 #include "clock-pcom.h"
  33
  34 #include <linux/platform_data/mmc-msm_sdcc.h>
  35
  36 static struct resource msm_gpio_resources[] = {
  37         {
  38                 .start  = 32 + 18,
  39                 .end    = 32 + 18,
  40                 .flags  = IORESOURCE_IRQ,
  41         },
  42         {
  43                 .start  = 32 + 19,
  44                 .end    = 32 + 19,
  45                 .flags  = IORESOURCE_IRQ,
  46         },
  47         {
  48                 .start  = 0xac001000,
  49                 .end    = 0xac001000 + SZ_4K - 1,
  50                 .flags  = IORESOURCE_MEM,
  51                 .name  = "gpio1"
  52         },
  53         {
  54                 .start  = 0xac101400,
  55                 .end    = 0xac101400 + SZ_4K - 1,
  56                 .flags  = IORESOURCE_MEM,
  57                 .name  = "gpio2"
  58         },
  59 };
  60
  61 struct platform_device msm_device_gpio_7x30 = {
  62         .name   = "gpio-msm-7x30",
  63         .num_resources  = ARRAY_SIZE(msm_gpio_resources),
  64         .resource       = msm_gpio_resources,
  65 };
  66
  67 static struct resource resources_uart2[] = {
  68         {
  69                 .start  = INT_UART2,
  70                 .end    = INT_UART2,
  71                 .flags  = IORESOURCE_IRQ,
  72         },
  73         {
  74                 .start  = MSM_UART2_PHYS,
  75                 .end    = MSM_UART2_PHYS + MSM_UART2_SIZE - 1,
  76                 .flags  = IORESOURCE_MEM,
  77                 .name  = "uart_resource"
  78         },
  79 };
  80
  81 struct platform_device msm_device_uart2 = {
  82         .name   = "msm_serial",
  83         .id     = 1,
  84         .num_resources  = ARRAY_SIZE(resources_uart2),
  85         .resource       = resources_uart2,
  86 };
  87
  88 struct platform_device msm_device_smd = {
  89         .name   = "msm_smd",
  90         .id     = -1,
  91 };
  92
  93 static struct resource resources_otg[] = {
  94         {
  95                 .start  = MSM_HSUSB_PHYS,
  96                 .end    = MSM_HSUSB_PHYS + MSM_HSUSB_SIZE,
  97                 .flags  = IORESOURCE_MEM,
  98         },
  99         {
 100                 .start  = INT_USB_HS,
 101                 .end    = INT_USB_HS,
 102                 .flags  = IORESOURCE_IRQ,
 103         },
 104 };
 105
 106 struct platform_device msm_device_otg = {
 107         .name           = "msm_otg",
 108         .id             = -1,
 109         .num_resources  = ARRAY_SIZE(resources_otg),
 110         .resource       = resources_otg,
 111         .dev            = {
 112                 .coherent_dma_mask      = 0xffffffff,
 113         },
 114 };
 115
 116 static struct resource resources_hsusb[] = {
 117         {
 118                 .start  = MSM_HSUSB_PHYS,
 119                 .end    = MSM_HSUSB_PHYS + MSM_HSUSB_SIZE,
 120                 .flags  = IORESOURCE_MEM,
 121         },
 122         {
 123                 .start  = INT_USB_HS,
 124                 .end    = INT_USB_HS,
 125                 .flags  = IORESOURCE_IRQ,
 126         },
 127 };
 128
 129 struct platform_device msm_device_hsusb = {
 130         .name           = "msm_hsusb",
 131         .id             = -1,
 132         .num_resources  = ARRAY_SIZE(resources_hsusb),
 133         .resource       = resources_hsusb,
 134         .dev            = {
 135                 .coherent_dma_mask      = 0xffffffff,
 136         },
 137 };
 138
 139 static u64 dma_mask = 0xffffffffULL;
 140 static struct resource resources_hsusb_host[] = {
 141         {
 142                 .start  = MSM_HSUSB_PHYS,
 143                 .end    = MSM_HSUSB_PHYS + MSM_HSUSB_SIZE,
 144                 .flags  = IORESOURCE_MEM,
 145         },
 146         {
 147                 .start  = INT_USB_HS,
 148                 .end    = INT_USB_HS,
 149                 .flags  = IORESOURCE_IRQ,
 150         },
 151 };
 152
 153 struct platform_device msm_device_hsusb_host = {
 154         .name           = "msm_hsusb_host",
 155         .id             = -1,
 156         .num_resources  = ARRAY_SIZE(resources_hsusb_host),
 157         .resource       = resources_hsusb_host,
 158         .dev            = {
 159                 .dma_mask               = &dma_mask,
 160                 .coherent_dma_mask      = 0xffffffffULL,
 161         },
 162 };
 163
 164 static struct clk_pcom_desc msm_clocks_7x30[] = {
 165         CLK_PCOM("adm_clk",     ADM_CLK,        NULL, 0),
 166         CLK_PCOM("adsp_clk",    ADSP_CLK,       NULL, 0),
 167         CLK_PCOM("cam_m_clk",   CAM_M_CLK,      NULL, 0),
 168         CLK_PCOM("camif_pad_pclk",      CAMIF_PAD_P_CLK,        NULL, OFF),
 169         CLK_PCOM("ce_clk",      CE_CLK, NULL, 0),
 170         CLK_PCOM("codec_ssbi_clk",      CODEC_SSBI_CLK, NULL, 0),
 171         CLK_PCOM("ebi1_clk",    EBI1_CLK,       NULL, CLK_MIN),
 172         CLK_PCOM("ecodec_clk",  ECODEC_CLK,     NULL, 0),
 173         CLK_PCOM("emdh_clk",    EMDH_CLK,       NULL, OFF | CLK_MINMAX),
 174         CLK_PCOM("emdh_pclk",   EMDH_P_CLK,     NULL, OFF),
 175         CLK_PCOM("gp_clk",      GP_CLK,         NULL, 0),
 176         CLK_PCOM("grp_2d_clk",  GRP_2D_CLK,     NULL, 0),
 177         CLK_PCOM("grp_2d_pclk", GRP_2D_P_CLK,   NULL, 0),
 178         CLK_PCOM("grp_clk",     GRP_3D_CLK,     NULL, 0),
 179         CLK_PCOM("grp_pclk",    GRP_3D_P_CLK,   NULL, 0),
 180         CLK_PCOM("hdmi_clk",    HDMI_CLK,       NULL, 0),
 181         CLK_PCOM("imem_clk",    IMEM_CLK,       NULL, OFF),
 182         CLK_PCOM("jpeg_clk",    JPEG_CLK,       NULL, OFF),
 183         CLK_PCOM("jpeg_pclk",   JPEG_P_CLK,     NULL, OFF),
 184         CLK_PCOM("lpa_codec_clk",       LPA_CODEC_CLK,          NULL, 0),
 185         CLK_PCOM("lpa_core_clk",        LPA_CORE_CLK,           NULL, 0),
 186         CLK_PCOM("lpa_pclk",            LPA_P_CLK,              NULL, 0),
 187         CLK_PCOM("mdc_clk",     MDC_CLK,        NULL, 0),
 188         CLK_PCOM("mddi_clk",    PMDH_CLK,       NULL, OFF | CLK_MINMAX),
 189         CLK_PCOM("mddi_pclk",   PMDH_P_CLK,     NULL, 0),
 190         CLK_PCOM("mdp_clk",     MDP_CLK,        NULL, OFF),
 191         CLK_PCOM("mdp_pclk",    MDP_P_CLK,      NULL, 0),
 192         CLK_PCOM("mdp_lcdc_pclk_clk", MDP_LCDC_PCLK_CLK, NULL, 0),
 193         CLK_PCOM("mdp_lcdc_pad_pclk_clk", MDP_LCDC_PAD_PCLK_CLK, NULL, 0),
 194         CLK_PCOM("mdp_vsync_clk",       MDP_VSYNC_CLK,  NULL, 0),
 195         CLK_PCOM("mfc_clk",             MFC_CLK,                NULL, 0),
 196         CLK_PCOM("mfc_div2_clk",        MFC_DIV2_CLK,           NULL, 0),
 197         CLK_PCOM("mfc_pclk",            MFC_P_CLK,              NULL, 0),
 198         CLK_PCOM("mi2s_m_clk",          MI2S_M_CLK,             NULL, 0),
 199         CLK_PCOM("mi2s_s_clk",          MI2S_S_CLK,             NULL, 0),
 200         CLK_PCOM("mi2s_codec_rx_m_clk", MI2S_CODEC_RX_M_CLK,  NULL, 0),
 201         CLK_PCOM("mi2s_codec_rx_s_clk", MI2S_CODEC_RX_S_CLK,  NULL, 0),
 202         CLK_PCOM("mi2s_codec_tx_m_clk", MI2S_CODEC_TX_M_CLK,  NULL, 0),
 203         CLK_PCOM("mi2s_codec_tx_s_clk", MI2S_CODEC_TX_S_CLK,  NULL, 0),
 204         CLK_PCOM("pbus_clk",    PBUS_CLK,       NULL, CLK_MIN),
 205         CLK_PCOM("pcm_clk",     PCM_CLK,        NULL, 0),
 206         CLK_PCOM("rotator_clk", AXI_ROTATOR_CLK,                NULL, 0),
 207         CLK_PCOM("rotator_imem_clk",    ROTATOR_IMEM_CLK,       NULL, OFF),
 208         CLK_PCOM("rotator_pclk",        ROTATOR_P_CLK,          NULL, OFF),
 209         CLK_PCOM("sdac_clk",    SDAC_CLK,       NULL, OFF),
 210         CLK_PCOM("spi_clk",     SPI_CLK,        NULL, 0),
 211         CLK_PCOM("spi_pclk",    SPI_P_CLK,      NULL, 0),
 212         CLK_PCOM("tv_dac_clk",  TV_DAC_CLK,     NULL, 0),
 213         CLK_PCOM("tv_enc_clk",  TV_ENC_CLK,     NULL, 0),
 214         CLK_PCOM("core",        UART2_CLK,      "msm_serial.1", 0),
 215         CLK_PCOM("usb_phy_clk", USB_PHY_CLK,    NULL, 0),
 216         CLK_PCOM("usb_hs_clk",          USB_HS_CLK,             NULL, OFF),
 217         CLK_PCOM("usb_hs_pclk",         USB_HS_P_CLK,           NULL, OFF),
 218         CLK_PCOM("usb_hs_core_clk",     USB_HS_CORE_CLK,        NULL, OFF),
 219         CLK_PCOM("usb_hs2_clk",         USB_HS2_CLK,            NULL, OFF),
 220         CLK_PCOM("usb_hs2_pclk",        USB_HS2_P_CLK,          NULL, OFF),
 221         CLK_PCOM("usb_hs2_core_clk",    USB_HS2_CORE_CLK,       NULL, OFF),
 222         CLK_PCOM("usb_hs3_clk",         USB_HS3_CLK,            NULL, OFF),
 223         CLK_PCOM("usb_hs3_pclk",        USB_HS3_P_CLK,          NULL, OFF),
 224         CLK_PCOM("usb_hs3_core_clk",    USB_HS3_CORE_CLK,       NULL, OFF),
 225         CLK_PCOM("vdc_clk",     VDC_CLK,        NULL, OFF | CLK_MIN),
 226         CLK_PCOM("vfe_camif_clk",       VFE_CAMIF_CLK,  NULL, 0),
 227         CLK_PCOM("vfe_clk",     VFE_CLK,        NULL, 0),
 228         CLK_PCOM("vfe_mdc_clk", VFE_MDC_CLK,    NULL, 0),
 229         CLK_PCOM("vfe_pclk",    VFE_P_CLK,      NULL, OFF),
 230         CLK_PCOM("vpe_clk",     VPE_CLK,        NULL, 0),
 231
 232         /* 7x30 v2 hardware only. */
 233         CLK_PCOM("csi_clk",     CSI0_CLK,       NULL, 0),
 234         CLK_PCOM("csi_pclk",    CSI0_P_CLK,     NULL, 0),
 235         CLK_PCOM("csi_vfe_clk", CSI0_VFE_CLK,   NULL, 0),
 236 };
 237
 238 static struct pcom_clk_pdata msm_clock_7x30_pdata = {
 239         .lookup = msm_clocks_7x30,
 240         .num_lookups = ARRAY_SIZE(msm_clocks_7x30),
 241 };
 242
 243 struct platform_device msm_clock_7x30 = {
 244         .name = "msm-clock-pcom",
 245         .dev.platform_data = &msm_clock_7x30_pdata,
 246 };