void __init wand_init_audio(void) {
/* Enable AUD3 channel (routed to primary I2S) */
IMX6_SETUP_PAD( CSI0_DAT4__AUDMUX_AUD3_TXC );
IMX6_SETUP_PAD( CSI0_DAT5__AUDMUX_AUD3_TXD );
IMX6_SETUP_PAD( CSI0_DAT6__AUDMUX_AUD3_TXFS );
IMX6_SETUP_PAD( CSI0_DAT7__AUDMUX_AUD3_RXD );
IMX6_SETUP_PAD( GPIO_0__CCM_CLKO );
/* Sample rate converter is added together with audio */
wand_asrc_data.asrc_core_clk = clk_get(NULL, "asrc_clk");
wand_asrc_data.asrc_audio_clk = clk_get(NULL, "asrc_serial_clk");
imx6q_add_asrc(&wand_asrc_data);
imx6q_add_imx_ssi(1, &wand_ssi_pdata);
/* Enable SPDIF */
IMX6_SETUP_PAD( ENET_RXD0__SPDIF_OUT1);
wand_spdif.spdif_core_clk = clk_get_sys("mxc_spdif.0", NULL);
clk_put(wand_spdif.spdif_core_clk);
imx6q_add_spdif(&wand_spdif);
imx6q_add_spdif_dai();
imx6q_add_spdif_audio_device();
}
void __init wand_init_audio(void)
{
wand_mux_pads_init_audio();
/* Sample rate converter is added together with audio */
wand_asrc_data.asrc_core_clk = clk_get(NULL, "asrc_clk");
wand_asrc_data.asrc_audio_clk = clk_get(NULL, "asrc_serial_clk");
imx6q_add_asrc(&wand_asrc_data);
imx6q_add_imx_ssi(1, &wand_ssi_pdata);
/* Enable SPDIF */
EDM_SET_PAD(PAD_ENET_RXD0__SPDIF_OUT1);
wand_spdif.spdif_core_clk = clk_get_sys("mxc_spdif.0", NULL);
clk_put(wand_spdif.spdif_core_clk);
imx6q_add_spdif(&wand_spdif);
imx6q_add_spdif_dai();
imx6q_add_spdif_audio_device();
}
/*!
* 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_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_board_init(void)
{
int i;
int ret;
iomux_v3_cfg_t *common_pads = NULL;
iomux_v3_cfg_t *can0_pads = NULL;
iomux_v3_cfg_t *can1_pads = NULL;
iomux_v3_cfg_t *mipi_sensor_pads = NULL;
iomux_v3_cfg_t *i2c3_pads = NULL;
iomux_v3_cfg_t *tuner_pads = NULL;
iomux_v3_cfg_t *spinor_pads = NULL;
iomux_v3_cfg_t *weimnor_pads = NULL;
iomux_v3_cfg_t *extra_pads = NULL;
int common_pads_cnt;
int can0_pads_cnt;
int can1_pads_cnt;
int mipi_sensor_pads_cnt;
int i2c3_pads_cnt;
int tuner_pads_cnt;
int spinor_pads_cnt;
int weimnor_pads_cnt;
int extra_pads_cnt;
if (cpu_is_mx6q()) {
common_pads = mx6q_sabreauto_pads;
can0_pads = mx6q_sabreauto_can0_pads;
can1_pads = mx6q_sabreauto_can1_pads;
mipi_sensor_pads = mx6q_sabreauto_mipi_sensor_pads;
tuner_pads = mx6q_tuner_pads;
spinor_pads = mx6q_spinor_pads;
weimnor_pads = mx6q_weimnor_pads;
common_pads_cnt = ARRAY_SIZE(mx6q_sabreauto_pads);
can0_pads_cnt = ARRAY_SIZE(mx6q_sabreauto_can0_pads);
can1_pads_cnt = ARRAY_SIZE(mx6q_sabreauto_can1_pads);
mipi_sensor_pads_cnt = ARRAY_SIZE(mx6q_sabreauto_mipi_sensor_pads);
tuner_pads_cnt = ARRAY_SIZE(mx6q_tuner_pads);
spinor_pads_cnt = ARRAY_SIZE(mx6q_spinor_pads);
weimnor_pads_cnt = ARRAY_SIZE(mx6q_weimnor_pads);
if (board_is_mx6_reva()) {
i2c3_pads = mx6q_i2c3_pads_rev_a;
i2c3_pads_cnt = ARRAY_SIZE(mx6q_i2c3_pads_rev_a);
mxc_iomux_v3_setup_multiple_pads(i2c3_pads,
i2c3_pads_cnt);
} else {
i2c3_pads = mx6q_i2c3_pads_rev_b;
i2c3_pads_cnt = ARRAY_SIZE(mx6q_i2c3_pads_rev_b);
extra_pads = mx6q_extra_pads_rev_b;
extra_pads_cnt = ARRAY_SIZE(mx6q_extra_pads_rev_b);
mxc_iomux_v3_setup_multiple_pads(extra_pads,
extra_pads_cnt);
}
} else if (cpu_is_mx6dl()) {
common_pads = mx6dl_sabreauto_pads;
can0_pads = mx6dl_sabreauto_can0_pads;
can1_pads = mx6dl_sabreauto_can1_pads;
mipi_sensor_pads = mx6dl_sabreauto_mipi_sensor_pads;
tuner_pads = mx6dl_tuner_pads;
spinor_pads = mx6dl_spinor_pads;
weimnor_pads = mx6dl_weimnor_pads;
common_pads_cnt = ARRAY_SIZE(mx6dl_sabreauto_pads);
can0_pads_cnt = ARRAY_SIZE(mx6dl_sabreauto_can0_pads);
can1_pads_cnt = ARRAY_SIZE(mx6dl_sabreauto_can1_pads);
mipi_sensor_pads_cnt = ARRAY_SIZE(mx6dl_sabreauto_mipi_sensor_pads);
tuner_pads_cnt = ARRAY_SIZE(mx6dl_tuner_pads);
spinor_pads_cnt = ARRAY_SIZE(mx6dl_spinor_pads);
weimnor_pads_cnt = ARRAY_SIZE(mx6dl_weimnor_pads);
if (board_is_mx6_reva()) {
i2c3_pads = mx6dl_i2c3_pads_rev_a;
i2c3_pads_cnt = ARRAY_SIZE(mx6dl_i2c3_pads_rev_a);
mxc_iomux_v3_setup_multiple_pads(i2c3_pads,
i2c3_pads_cnt);
} else {
i2c3_pads = mx6dl_i2c3_pads_rev_b;
i2c3_pads_cnt = ARRAY_SIZE(mx6dl_i2c3_pads_rev_b);
extra_pads = mx6dl_extra_pads_rev_b;
extra_pads_cnt = ARRAY_SIZE(mx6dl_extra_pads_rev_b);
mxc_iomux_v3_setup_multiple_pads(extra_pads,
extra_pads_cnt);
}
}
BUG_ON(!common_pads);
mxc_iomux_v3_setup_multiple_pads(common_pads, common_pads_cnt);
/*If at least one NOR memory is selected we don't
* configure IC23 PADS for rev B */
if (spinor_en) {
BUG_ON(!spinor_pads);
mxc_iomux_v3_setup_multiple_pads(spinor_pads, spinor_pads_cnt);
} else if (weimnor_en) {
BUG_ON(!weimnor_pads);
mxc_iomux_v3_setup_multiple_pads(weimnor_pads,
weimnor_pads_cnt);
} else {
if (!board_is_mx6_reva()) {
BUG_ON(!i2c3_pads);
mxc_iomux_v3_setup_multiple_pads(i2c3_pads,
i2c3_pads_cnt);
}
}
if (can0_enable) {
BUG_ON(!can0_pads);
mxc_iomux_v3_setup_multiple_pads(can0_pads,
can0_pads_cnt);
}
BUG_ON(!can1_pads);
mxc_iomux_v3_setup_multiple_pads(can1_pads, can1_pads_cnt);
if (tuner_en) {
BUG_ON(!tuner_pads);
mxc_iomux_v3_setup_multiple_pads(tuner_pads,
tuner_pads_cnt);
}
/* assert i2c-rst */
gpio_request(SABREAUTO_I2C_EXP_RST, "i2c-rst");
gpio_direction_output(SABREAUTO_I2C_EXP_RST, 1);
if (!board_is_mx6_reva()) {
/* enable either EIM_D18 or i2c3_sda route path */
gpio_request(SABREAUTO_I2C3_STEER, "i2c3-steer");
if (spinor_en)
gpio_direction_output(SABREAUTO_I2C3_STEER, 0);
else if (weimnor_en) {
/*Put DISP0_DAT8 in ALT5 mode to prevent WDOG1 of
resetting WEIM NOR*/
gpio_direction_output(SABREAUTO_I2C3_STEER, 0);
gpio_request(SABREAUTO_WEIM_NOR_WDOG1, "nor-reset");
gpio_direction_output(SABREAUTO_WEIM_NOR_WDOG1, 1);
} else
gpio_direction_output(SABREAUTO_I2C3_STEER, 1);
/* Set GPIO_16 input for IEEE-1588 ts_clk and
* RMII reference clk
* 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);
}
if (mipi_sensor) {
BUG_ON(!mipi_sensor_pads);
mxc_iomux_v3_setup_multiple_pads(mipi_sensor_pads,
mipi_sensor_pads_cnt);
}
gp_reg_id = sabreauto_dvfscore_data.reg_id;
soc_reg_id = sabreauto_dvfscore_data.soc_id;
pu_reg_id = sabreauto_dvfscore_data.pu_id;
mx6q_sabreauto_init_uart();
imx6q_add_mipi_csi2(&mipi_csi2_pdata);
if (cpu_is_mx6dl()) {
mipi_dsi_pdata.ipu_id = 0;
mipi_dsi_pdata.disp_id = 1;
ldb_data.ipu_id = 0;
ldb_data.disp_id = 0;
ldb_data.sec_ipu_id = 0;
ldb_data.sec_disp_id = 1;
hdmi_core_data.disp_id = 1;
}
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 < ARRAY_SIZE(sabr_fb_data); i++)
imx6q_add_ipuv3fb(i, &sabr_fb_data[i]);
} else if (cpu_is_mx6dl())
for (i = 0; i < (ARRAY_SIZE(sabr_fb_data) + 1) / 2; i++)
imx6q_add_ipuv3fb(i, &sabr_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_android_device_buttons();
imx6q_add_imx_snvs_rtc();
imx6q_add_imx_caam();
imx6q_add_imx_i2c(1, &mx6q_sabreauto_i2c1_data);
i2c_register_board_info(1, mxc_i2c1_board_info,
ARRAY_SIZE(mxc_i2c1_board_info));
imx6q_add_imx_i2c(2, &mx6q_sabreauto_i2c2_data);
i2c_register_board_info(2, mxc_i2c2_board_info,
ARRAY_SIZE(mxc_i2c2_board_info));
ret = gpio_request(SABREAUTO_PMIC_INT, "pFUZE-int");
if (ret) {
printk(KERN_ERR"request pFUZE-int error!!\n");
return;
} else {
gpio_direction_input(SABREAUTO_PMIC_INT);
mx6q_sabreauto_init_pfuze100(SABREAUTO_PMIC_INT);
}
/* SPI */
imx6q_add_ecspi(0, &mx6q_sabreauto_spi_data);
#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
spi_device_init();
#else
mx6q_setup_weimcs();
platform_device_register(&physmap_flash_device);
#endif
imx6q_add_mxc_hdmi(&hdmi_data);
imx6q_add_anatop_thermal_imx(1, &mx6q_sabreauto_anatop_thermal_data);
if (!can0_enable)
imx6_init_fec(fec_data);
imx6q_add_pm_imx(0, &mx6q_sabreauto_pm_data);
imx6q_add_sdhci_usdhc_imx(2, &mx6q_sabreauto_sd3_data);
imx6q_add_sdhci_usdhc_imx(0, &mx6q_sabreauto_sd1_data);
imx_add_viv_gpu(&imx6_gpu_data, &imx6q_gpu_pdata);
imx6q_sabreauto_init_usb();
if (cpu_is_mx6q())
imx6q_add_ahci(0, &mx6q_sabreauto_sata_data);
imx6q_add_vpu();
imx6q_init_audio();
platform_device_register(&sabreauto_vmmc_reg_devices);
mx6_cpu_regulator_init();
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);
if (!mipi_sensor)
mx6q_csi0_io_init();
/* DISP0 Detect */
gpio_request(SABREAUTO_DISP0_DET_INT, "disp0-detect");
gpio_direction_input(SABREAUTO_DISP0_DET_INT);
/* DISP0 Reset - Assert for i2c disabled mode */
gpio_request(SABREAUTO_DISP0_RESET, "disp0-reset");
gpio_direction_output(SABREAUTO_DISP0_RESET, 0);
/* DISP0 I2C enable */
gpio_request(SABREAUTO_DISP0_I2C_EN, "disp0-i2c");
gpio_direction_output(SABREAUTO_DISP0_I2C_EN, 0);
gpio_request(SABREAUTO_DISP0_PWR, "disp0-pwr");
gpio_direction_output(SABREAUTO_DISP0_PWR, 1);
gpio_request(SABREAUTO_LDB_BACKLIGHT3, "ldb-backlight3");
gpio_direction_output(SABREAUTO_LDB_BACKLIGHT3, 1);
gpio_request(SABREAUTO_LDB_BACKLIGHT4, "ldb-backlight4");
gpio_direction_output(SABREAUTO_LDB_BACKLIGHT4, 1);
imx6q_add_otp();
imx6q_add_viim();
imx6q_add_imx2_wdt(0, NULL);
imx6q_add_dma();
if (!uart3_en)
imx6q_add_gpmi(&mx6q_gpmi_nand_platform_data);
imx6q_add_dvfs_core(&sabreauto_dvfscore_data);
imx6q_add_mxc_pwm(2);
imx6q_add_mxc_pwm(3);
imx6q_add_mxc_pwm_backlight(2, &mx6_arm2_pwm_backlight_data3);
imx6q_add_mxc_pwm_backlight(3, &mx6_arm2_pwm_backlight_data4);
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();
if (can0_enable)
imx6q_add_flexcan0(&mx6q_sabreauto_flexcan_pdata[0]);
imx6q_add_flexcan1(&mx6q_sabreauto_flexcan_pdata[1]);
imx6q_add_hdmi_soc();
imx6q_add_hdmi_soc_dai();
imx6q_add_mlb150(&mx6_sabreauto_mlb150_data);
/* Tuner audio interface */
imx6q_add_imx_ssi(1, &mx6_sabreauto_ssi1_pdata);
mxc_register_device(&si4763_codec_device, NULL);
mxc_register_device(&mxc_si4763_audio_device, &si4763_audio_data);
imx6q_add_busfreq();
/* Add PCIe RC interface support */
imx6q_add_pcie(&mx6_sabreauto_pcie_data);
imx6q_add_perfmon(0);
imx6q_add_perfmon(1);
imx6q_add_perfmon(2);
}
/*!
* 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);
}