/*! * Board specific initialization. */ static void __init mx6_evk_init(void) { mxc_iomux_v3_setup_multiple_pads(mx6sl_brd_pads, ARRAY_SIZE(mx6sl_brd_pads)); elan_ts_init(); #ifdef CONFIG_MX6_INTER_LDO_BYPASS gp_reg_id = mx6sl_evk_dvfscore_data.reg_id; soc_reg_id = mx6sl_evk_dvfscore_data.soc_id; #else gp_reg_id = mx6sl_evk_dvfscore_data.reg_id; soc_reg_id = mx6sl_evk_dvfscore_data.soc_id; pu_reg_id = mx6sl_evk_dvfscore_data.pu_id; mx6_cpu_regulator_init(); #endif imx6q_add_imx_snvs_rtc(); imx6q_add_imx_i2c(0, &mx6_evk_i2c0_data); imx6q_add_imx_i2c(1, &mx6_evk_i2c1_data); i2c_register_board_info(0, mxc_i2c0_board_info, ARRAY_SIZE(mxc_i2c0_board_info)); i2c_register_board_info(1, mxc_i2c1_board_info, ARRAY_SIZE(mxc_i2c1_board_info)); imx6q_add_imx_i2c(2, &mx6_evk_i2c2_data); i2c_register_board_info(2, mxc_i2c2_board_info, ARRAY_SIZE(mxc_i2c2_board_info)); /* SPI */ imx6q_add_ecspi(0, &mx6_evk_spi_data); spi_device_init(); mx6sl_evk_init_pfuze100(0); imx6q_add_anatop_thermal_imx(1, &mx6sl_anatop_thermal_data); mx6_evk_init_uart(); /* get enet tx reference clk from FEC_REF_CLK pad. * GPR1[14] = 0, GPR1[18:17] = 00 */ mxc_iomux_set_gpr_register(1, 14, 1, 0); mxc_iomux_set_gpr_register(1, 17, 2, 0); imx6_init_fec(fec_data); platform_device_register(&evk_vmmc_reg_devices); imx6q_add_sdhci_usdhc_imx(0, &mx6_evk_sd1_data); imx6q_add_sdhci_usdhc_imx(1, &mx6_evk_sd2_data); imx6q_add_sdhci_usdhc_imx(2, &mx6_evk_sd3_data); mx6_evk_init_usb(); imx6q_add_otp(); imx6q_add_mxc_pwm(0); imx6q_add_mxc_pwm_backlight(0, &mx6_evk_pwm_backlight_data); imx6dl_add_imx_elcdif(&fb_data[0]); gpio_request(MX6_BRD_LCD_PWR_EN, "elcdif-power-on"); gpio_direction_output(MX6_BRD_LCD_PWR_EN, 1); mxc_register_device(&lcd_wvga_device, NULL); imx6dl_add_imx_pxp(); imx6dl_add_imx_pxp_client(); mxc_register_device(&max17135_sensor_device, NULL); setup_spdc(); if (!spdc_sel) imx6dl_add_imx_epdc(&epdc_data); else imx6sl_add_imx_spdc(&spdc_data); imx6q_add_dvfs_core(&mx6sl_evk_dvfscore_data); imx6q_init_audio(); imx6q_add_viim(); imx6q_add_imx2_wdt(0, NULL); imx_add_viv_gpu(&imx6_gpu_data, &imx6q_gpu_pdata); imx6sl_add_imx_keypad(&mx6sl_evk_map_data); imx6q_add_busfreq(); imx6sl_add_dcp(); imx6sl_add_rngb(); imx6sl_add_imx_pxp_v4l2(); imx6q_add_perfmon(0); imx6q_add_perfmon(1); imx6q_add_perfmon(2); /* Register charger chips */ platform_device_register(&evk_max8903_charger_1); pm_power_off = mx6_snvs_poweroff; }
/*! * Board specific initialization. */ static void __init mx6_evk_init(void) { u32 i; mxc_iomux_v3_setup_multiple_pads(mx6sl_brd_pads, ARRAY_SIZE(mx6sl_brd_pads)); #ifdef CONFIG_MX6_INTER_LDO_BYPASS gp_reg_id = mx6sl_evk_dvfscore_data.reg_id; soc_reg_id = mx6sl_evk_dvfscore_data.soc_id; #else gp_reg_id = mx6sl_evk_dvfscore_data.reg_id; soc_reg_id = mx6sl_evk_dvfscore_data.soc_id; pu_reg_id = mx6sl_evk_dvfscore_data.pu_id; mx6_cpu_regulator_init(); #endif imx6q_add_imx_snvs_rtc(); imx6q_add_imx_i2c(0, &mx6_evk_i2c0_data); imx6q_add_imx_i2c(1, &mx6_evk_i2c1_data); /* setting sii902x address when hdmi enabled */ switch (display_panel_mode) { case PANEL_MODE_EINK: for (i = 0; i < ARRAY_SIZE(mxc_i2c0_board_info); i++) if (!strcmp(mxc_i2c0_board_info[i].type, "max17135")) mxc_i2c0_board_info[i].addr = 0x48; for (i = 0; i < ARRAY_SIZE(mxc_i2c0_board_info); i++) if (!strcmp(mxc_i2c0_board_info[i].type, "elan-touch")) mxc_i2c0_board_info[i].addr = 0x10; elan_ts_init(); mxc_register_device(&max17135_sensor_device, NULL); setup_spdc(); if (!spdc_sel) imx6dl_add_imx_epdc(&epdc_data); else imx6sl_add_imx_spdc(&spdc_data); break; case PANEL_MODE_HDMI: for (i = 0; i < ARRAY_SIZE(mxc_i2c1_board_info); i++) if (!strcmp(mxc_i2c1_board_info[i].type, "sii902x")) mxc_i2c1_board_info[i].addr = 0x39; #ifdef CONFIG_IMX_HAVE_PLATFORM_IMX_ELCDIF//[ imx6dl_add_imx_elcdif(&hdmi_fb_data[0]); #endif //]CONFIG_IMX_HAVE_PLATFORM_IMX_ELCDIF mxc_spdif_data.spdif_core_clk = clk_get_sys("mxc_spdif.0", NULL); clk_put(mxc_spdif_data.spdif_core_clk); imx6q_add_spdif(&mxc_spdif_data); imx6q_add_spdif_dai(); imx6q_add_spdif_audio_device(); break; case PANEL_MODE_LCD: #ifdef CONFIG_IMX_HAVE_PLATFORM_IMX_ELCDIF//[ imx6dl_add_imx_elcdif(&wvga_fb_data[0]); #endif //]CONFIG_IMX_HAVE_PLATFORM_IMX_ELCDIF gpio_request(MX6_BRD_LCD_PWR_EN, "elcdif-power-on"); gpio_direction_output(MX6_BRD_LCD_PWR_EN, 1); mxc_register_device(&lcd_wvga_device, NULL); break; default: pr_err("Error display_panel_mode\n"); } i2c_register_board_info(0, mxc_i2c0_board_info, ARRAY_SIZE(mxc_i2c0_board_info)); i2c_register_board_info(1, mxc_i2c1_board_info, ARRAY_SIZE(mxc_i2c1_board_info)); /* only camera on I2C2, that's why we can do so */ if (csi_enabled == 1) { mxc_register_device(&csi_v4l2_devices, NULL); imx6q_add_imx_i2c(2, &mx6_evk_i2c2_data); i2c_register_board_info(2, mxc_i2c2_board_info, ARRAY_SIZE(mxc_i2c2_board_info)); } /* SPI */ imx6q_add_ecspi(0, &mx6_evk_spi_data); spi_device_init(); mx6sl_evk_init_pfuze100(0); imx6q_add_anatop_thermal_imx(1, &mx6sl_anatop_thermal_data); mx6_evk_init_uart(); /* get enet tx reference clk from FEC_REF_CLK pad. * GPR1[14] = 0, GPR1[18:17] = 00 */ mxc_iomux_set_gpr_register(1, 14, 1, 0); mxc_iomux_set_gpr_register(1, 17, 2, 0); imx6_init_fec(fec_data); platform_device_register(&evk_vmmc_reg_devices); imx6q_add_sdhci_usdhc_imx(1, &mx6_evk_sd2_data); imx6q_add_sdhci_usdhc_imx(0, &mx6_evk_sd1_data); imx6q_add_sdhci_usdhc_imx(2, &mx6_evk_sd3_data); mx6_evk_init_usb(); imx6q_add_otp(); imx6q_add_mxc_pwm(0); imx6q_add_mxc_pwm_backlight(0, &mx6_evk_pwm_backlight_data); #ifdef CONFIG_IMX_HAVE_PLATFORM_IMX_ELCDIF//[ imx6dl_add_imx_elcdif(&wvga_fb_data[0]); #endif //] CONFIG_IMX_HAVE_PLATFORM_IMX_ELCDIF gpio_request(MX6_BRD_LCD_PWR_EN, "elcdif-power-on"); gpio_direction_output(MX6_BRD_LCD_PWR_EN, 1); mxc_register_device(&lcd_wvga_device, NULL); imx6dl_add_imx_pxp(); imx6dl_add_imx_pxp_client(); if (csi_enabled) { imx6sl_add_fsl_csi(); } imx6q_add_dvfs_core(&mx6sl_evk_dvfscore_data); imx6q_init_audio(); /* uart2 for bluetooth */ if (uart2_enabled) uart2_init(); //mxc_register_device(&mxc_bt_rfkill, &mxc_bt_rfkill_data); imx6q_add_viim(); imx6q_add_imx2_wdt(0, NULL); imx_add_viv_gpu(&imx6_gpu_data, &imx6q_gpu_pdata); imx6sl_add_device_buttons(); imx6sl_add_imx_keypad(&mx6sl_evk_map_data); imx6q_add_busfreq(); imx6sl_add_dcp(); imx6sl_add_rngb(); imx6sl_add_imx_pxp_v4l2(); imx6q_add_perfmon(0); imx6q_add_perfmon(1); imx6q_add_perfmon(2); /* Register charger chips */ platform_device_register(&evk_max8903_charger_1); pm_power_off = mx6_snvs_poweroff; }
/*! * Board specific initialization. */ static void __init mx6_evk_init(void) { u32 i; mxc_iomux_v3_setup_multiple_pads(mx6sl_brd_pads, ARRAY_SIZE(mx6sl_brd_pads)); elan_ts_init(); gp_reg_id = mx6sl_evk_dvfscore_data.reg_id; soc_reg_id = mx6sl_evk_dvfscore_data.soc_id; imx6q_add_imx_snvs_rtc(); imx6q_add_imx_i2c(0, &mx6_evk_i2c0_data); imx6q_add_imx_i2c(1, &mx6_evk_i2c1_data); i2c_register_board_info(0, mxc_i2c0_board_info, ARRAY_SIZE(mxc_i2c0_board_info)); /* setting sii902x address when hdmi enabled */ if (hdmi_enabled) { for (i = 0; i < ARRAY_SIZE(mxc_i2c1_board_info); i++) { if (!strcmp(mxc_i2c1_board_info[i].type, "sii902x")) { mxc_i2c1_board_info[i].addr = 0x39; break; } } } i2c_register_board_info(1, mxc_i2c1_board_info, ARRAY_SIZE(mxc_i2c1_board_info)); /* only camera on I2C3, that's why we can do so */ if (csi_enabled == 1) { mxc_register_device(&csi_v4l2_devices, NULL); imx6q_add_imx_i2c(2, &mx6_evk_i2c2_data); i2c_register_board_info(2, mxc_i2c2_board_info, ARRAY_SIZE(mxc_i2c2_board_info)); } /* SPI */ imx6q_add_ecspi(0, &mx6_evk_spi_data); spi_device_init(); mx6sl_evk_init_pfuze100(0); imx6q_add_anatop_thermal_imx(1, &mx6sl_anatop_thermal_data); mx6_evk_init_uart(); /* get enet tx reference clk from FEC_REF_CLK pad. * GPR1[14] = 0, GPR1[18:17] = 00 */ mxc_iomux_set_gpr_register(1, 14, 1, 0); mxc_iomux_set_gpr_register(1, 17, 2, 0); imx6_init_fec(fec_data); platform_device_register(&evk_vmmc_reg_devices); imx6q_add_sdhci_usdhc_imx(1, &mx6_evk_sd2_data); imx6q_add_sdhci_usdhc_imx(0, &mx6_evk_sd1_data); imx6q_add_sdhci_usdhc_imx(2, &mx6_evk_sd3_data); mx6_evk_init_usb(); imx6q_add_otp(); imx6q_add_mxc_pwm(0); imx6q_add_mxc_pwm_backlight(0, &mx6_evk_pwm_backlight_data); if (hdmi_enabled) { imx6dl_add_imx_elcdif(&hdmi_fb_data[0]); } else { imx6dl_add_imx_elcdif(&wvga_fb_data[0]); gpio_request(MX6_BRD_LCD_PWR_EN, "elcdif-power-on"); gpio_direction_output(MX6_BRD_LCD_PWR_EN, 1); mxc_register_device(&lcd_wvga_device, NULL); } imx6dl_add_imx_pxp(); imx6dl_add_imx_pxp_client(); mxc_register_device(&max17135_sensor_device, NULL); setup_spdc(); if (csi_enabled) { imx6sl_add_fsl_csi(); } else { if (!spdc_sel) imx6dl_add_imx_epdc(&epdc_data); else imx6sl_add_imx_spdc(&spdc_data); } imx6q_add_dvfs_core(&mx6sl_evk_dvfscore_data); imx6q_init_audio(); /* uart2 for bluetooth */ #ifdef SXSDMAN_BLUETOOTH_ENABLE if (uart4_enabled) uart4_init(); #else if (uart2_enabled) uart2_init(); #endif mxc_register_device(&mxc_bt_rfkill, &mxc_bt_rfkill_data); imx6q_add_viim(); imx6q_add_imx2_wdt(0, NULL); imx_add_viv_gpu(&imx6_gpu_data, &imx6q_gpu_pdata); imx6sl_add_imx_keypad(&mx6sl_evk_map_data); imx6q_add_busfreq(); imx6sl_add_dcp(); imx6sl_add_rngb(); imx6sl_add_imx_pxp_v4l2(); mxc_spdif_data.spdif_core_clk = clk_get_sys("mxc_spdif.0", NULL); clk_put(mxc_spdif_data.spdif_core_clk); imx6q_add_spdif(&mxc_spdif_data); imx6q_add_spdif_dai(); imx6q_add_spdif_audio_device(); imx6q_add_perfmon(0); imx6q_add_perfmon(1); imx6q_add_perfmon(2); /* Register charger chips */ platform_device_register(&evk_max8903_charger_1); pm_power_off = mx6_snvs_poweroff; imx6q_add_pm_imx(0, &mx6sl_evk_pm_data); if (imx_ion_data.heaps[0].size) platform_device_register_resndata(NULL, "ion-mxc", 0, NULL, 0, \ &imx_ion_data, sizeof(imx_ion_data) + sizeof(struct ion_platform_heap)); }
/*! * Board specific initialization. */ static void __init mx6_sabresd_board_init(void) { int i; struct clk *clko, *clko2; struct clk *new_parent; int rate; if (cpu_is_mx6q()) mxc_iomux_v3_setup_multiple_pads(mx6q_sabresd_pads, ARRAY_SIZE(mx6q_sabresd_pads)); else if (cpu_is_mx6dl()) { mxc_iomux_v3_setup_multiple_pads(mx6dl_sabresd_pads, ARRAY_SIZE(mx6dl_sabresd_pads)); } dsa2lb_init(); #ifdef CONFIG_FEC_1588 /* Set GPIO_16 input for IEEE-1588 ts_clk and RMII reference clock * For MX6 GPR1 bit21 meaning: * Bit21: 0 - GPIO_16 pad output * 1 - GPIO_16 pad input */ mxc_iomux_set_gpr_register(1, 21, 1, 1); #endif gp_reg_id = sabresd_dvfscore_data.reg_id; soc_reg_id = sabresd_dvfscore_data.soc_id; mx6q_sabresd_init_uart(); imx6x_add_ram_console(); /* * MX6DL/Solo only supports single IPU * The following codes are used to change ipu id * and display id information for MX6DL/Solo. Then * register 1 IPU device and up to 2 displays for * MX6DL/Solo */ if (cpu_is_mx6dl()) { /* [Walker Chen], 2014/01/08 - modified for dual display mode mx6dl only have one ipu ipu0:disp0 for HDMI ipu0:disp1 for LVDS */ ldb_data.ipu_id = 0; ldb_data.disp_id = 1; hdmi_core_data.ipu_id = 0; hdmi_core_data.disp_id = 0; //mipi_dsi_pdata.ipu_id = 0; //mipi_dsi_pdata.disp_id = 1; ldb_data.sec_ipu_id = 0; ldb_data.sec_disp_id = 0; } imx6q_add_mxc_hdmi_core(&hdmi_core_data); imx6q_add_ipuv3(0, &ipu_data[0]); if (cpu_is_mx6q()) { imx6q_add_ipuv3(1, &ipu_data[1]); for (i = 0; i < 4 && i < ARRAY_SIZE(sabresd_fb_data); i++) imx6q_add_ipuv3fb(i, &sabresd_fb_data[i]); } else for (i = 0; i < 2 && i < ARRAY_SIZE(sabresd_fb_data); i++) imx6q_add_ipuv3fb(i, &sabresd_fb_data[i]); imx6q_add_vdoa(); //imx6q_add_mipi_dsi(&mipi_dsi_pdata); imx6q_add_lcdif(&lcdif_data); imx6q_add_ldb(&ldb_data); imx6q_add_v4l2_output(0); //imx6q_add_v4l2_capture(0, &capture_data[0]); //imx6q_add_v4l2_capture(1, &capture_data[1]); //imx6q_add_imx_snvs_rtc(); if (1 == caam_enabled) imx6q_add_imx_caam(); strcpy(mxc_i2c0_board_info[0].type, "wm8962"); mxc_i2c0_board_info[0].platform_data = &wm8962_config_data; imx6q_add_device_gpio_leds(); imx6q_add_imx_i2c(0, &mx6q_sabresd_i2c_data); imx6q_add_imx_i2c(1, &mx6q_sabresd_i2c_data); imx6q_add_imx_i2c(2, &mx6q_sabresd_i2c_data); i2c_register_board_info(0, mxc_i2c0_board_info, ARRAY_SIZE(mxc_i2c0_board_info)); i2c_register_board_info(1, mxc_i2c1_board_info, ARRAY_SIZE(mxc_i2c1_board_info)); //i2c_register_board_info(2, mxc_i2c2_board_info, // ARRAY_SIZE(mxc_i2c2_board_info)); mx6q_dsa2lb_init_wm8326(); /* spdif */ mxc_spdif_data.spdif_core_clk = clk_get_sys("mxc_spdif.0", NULL); clk_put(mxc_spdif_data.spdif_core_clk); imx6q_add_spdif(&mxc_spdif_data); imx6q_add_spdif_dai(); imx6q_add_spdif_audio_device(); /* SPI */ imx6q_add_ecspi(0, &mx6q_sabresd_spi_data); spi_device_init(); imx6q_add_mxc_hdmi(&hdmi_data); imx6q_add_anatop_thermal_imx(1, &mx6q_sabresd_anatop_thermal_data); imx6_init_fec(fec_data); #ifdef CONFIG_MX6_ENET_IRQ_TO_GPIO /* Make sure the IOMUX_OBSRV_MUX1 is set to ENET_IRQ. */ mxc_iomux_set_specialbits_register(IOMUX_OBSRV_MUX1_OFFSET, OBSRV_MUX1_ENET_IRQ, OBSRV_MUX1_MASK); #endif imx6q_add_pm_imx(0, &mx6q_sabresd_pm_data); /* Move sd4 to first because sd4 connect to emmc. Mfgtools want emmc is mmcblk0 and other sd card is mmcblk1. */ //imx6q_add_sdhci_usdhc_imx(3, &mx6q_sabresd_sd4_data); //imx6q_add_sdhci_usdhc_imx(2, &mx6q_sabresd_sd3_data); imx6q_add_sdhci_usdhc_imx(1, &mx6q_sabresd_sd2_data); imx_add_viv_gpu(&imx6_gpu_data, &imx6q_gpu_pdata); imx6q_sabresd_init_usb(); /* SATA is not supported by MX6DL/Solo */ if (cpu_is_mx6q()) { #ifdef CONFIG_SATA_AHCI_PLATFORM imx6q_add_ahci(0, &mx6q_sabresd_sata_data); #else mx6q_sabresd_sata_init(NULL, (void __iomem *)ioremap(MX6Q_SATA_BASE_ADDR, SZ_4K)); #endif } imx6q_add_vpu(); imx6q_init_audio(); platform_device_register(&sabresd_vmmc_reg_devices); imx_asrc_data.asrc_core_clk = clk_get(NULL, "asrc_clk"); imx_asrc_data.asrc_audio_clk = clk_get(NULL, "asrc_serial_clk"); imx6q_add_asrc(&imx_asrc_data); /* * Disable HannStar touch panel CABC function, * this function turns the panel's backlight automatically * according to the content shown on the panel which * may cause annoying unstable backlight issue. */ //gpio_request(SABRESD_CABC_EN0, "cabc-en0"); //gpio_direction_output(SABRESD_CABC_EN0, 0); //gpio_request(SABRESD_CABC_EN1, "cabc-en1"); //gpio_direction_output(SABRESD_CABC_EN1, 0); imx6q_add_mxc_pwm(0); imx6q_add_mxc_pwm(1); imx6q_add_mxc_pwm(2); imx6q_add_mxc_pwm(3); imx6q_add_mxc_pwm_backlight(0, &mx6_sabresd_pwm_backlight_data); imx6q_add_otp(); imx6q_add_viim(); imx6q_add_imx2_wdt(0, NULL); imx6q_add_dma(); imx6q_add_dvfs_core(&sabresd_dvfscore_data); if (imx_ion_data.heaps[0].size) imx6q_add_ion(0, &imx_ion_data, sizeof(imx_ion_data) + sizeof(struct ion_platform_heap)); imx6q_add_device_buttons(); ///* enable sensor 3v3 and 1v8 */ //gpio_request(SABRESD_SENSOR_EN, "sensor-en"); //gpio_direction_output(SABRESD_SENSOR_EN, 1); /* enable ecompass intr */ //gpio_request(SABRESD_eCOMPASS_INT, "ecompass-int"); //gpio_direction_input(SABRESD_eCOMPASS_INT); /* enable light sensor intr */ //gpio_request(SABRESD_ALS_INT, "als-int"); //gpio_direction_input(SABRESD_ALS_INT); imx6q_add_hdmi_soc(); imx6q_add_hdmi_soc_dai(); if (cpu_is_mx6dl()) { imx6dl_add_imx_pxp(); imx6dl_add_imx_pxp_client(); } clko2 = clk_get(NULL, "clko2_clk"); if (IS_ERR(clko2)) pr_err("can't get CLKO2 clock.\n"); new_parent = clk_get(NULL, "osc_clk"); if (!IS_ERR(new_parent)) { clk_set_parent(clko2, new_parent); clk_put(new_parent); } rate = clk_round_rate(clko2, 24000000); clk_set_rate(clko2, rate); clk_enable(clko2); /* Camera and audio use osc clock */ clko = clk_get(NULL, "clko_clk"); if (!IS_ERR(clko)) clk_set_parent(clko, clko2); /* Enable Aux_5V */ //gpio_request(SABRESD_AUX_5V_EN, "aux_5v_en"); //gpio_direction_output(SABRESD_AUX_5V_EN, 1); //gpio_set_value(SABRESD_AUX_5V_EN, 1); //gps_power_on(true); /* Register charger chips */ platform_device_register(&sabresd_max8903_charger_1); //pm_power_off = mx6_snvs_poweroff; pm_power_off = arch_poweroff; imx6q_add_busfreq(); /* Add PCIe RC interface support * uart5 has pin mux with pcie. or you will use uart5 or use pcie */ if (cpu_is_mx6dl()) { mxc_iomux_v3_setup_multiple_pads(mx6dl_arm2_elan_pads, ARRAY_SIZE(mx6dl_arm2_elan_pads)); } imx6_add_armpmu(); imx6q_add_perfmon(0); imx6q_add_perfmon(1); imx6q_add_perfmon(2); }