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omap4: add i2c1 peripherals data
This patch adds i2c1 peripherals data to omap4430 sdp board file. Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Balaji T K <balajitk@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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parent
baeb73e802
commit
6e30a7dbc9
1 changed files with 176 additions and 1 deletions
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@ -19,6 +19,8 @@
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#include <linux/gpio.h>
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#include <linux/usb/otg.h>
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#include <linux/spi/spi.h>
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#include <linux/i2c/twl.h>
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#include <linux/regulator/machine.h>
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#include <mach/hardware.h>
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#include <mach/omap4-common.h>
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@ -135,13 +137,186 @@ static struct omap_musb_board_data musb_board_data = {
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.mode = MUSB_PERIPHERAL,
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.power = 100,
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};
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static struct regulator_consumer_supply sdp4430_vmmc_supply[] = {
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{
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.supply = "vmmc",
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},
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{
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.supply = "vmmc",
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},
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{
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.supply = "vmmc",
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},
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{
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.supply = "vmmc",
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},
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{
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.supply = "vmmc",
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},
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};
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static struct regulator_init_data sdp4430_vaux1 = {
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.constraints = {
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.min_uV = 1000000,
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.max_uV = 3000000,
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.apply_uV = true,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
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| REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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};
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static struct regulator_init_data sdp4430_vaux2 = {
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.constraints = {
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.min_uV = 1200000,
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.max_uV = 2800000,
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.apply_uV = true,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
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| REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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};
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static struct regulator_init_data sdp4430_vaux3 = {
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.constraints = {
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.min_uV = 1000000,
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.max_uV = 3000000,
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.apply_uV = true,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
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| REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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};
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/* VMMC1 for MMC1 card */
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static struct regulator_init_data sdp4430_vmmc = {
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.constraints = {
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.min_uV = 1200000,
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.max_uV = 3000000,
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.apply_uV = true,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
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| REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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.num_consumer_supplies = 5,
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.consumer_supplies = sdp4430_vmmc_supply,
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};
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static struct regulator_init_data sdp4430_vpp = {
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.constraints = {
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.min_uV = 1800000,
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.max_uV = 2500000,
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.apply_uV = true,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
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| REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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};
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static struct regulator_init_data sdp4430_vusim = {
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.constraints = {
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.min_uV = 1200000,
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.max_uV = 2900000,
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.apply_uV = true,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
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| REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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};
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static struct regulator_init_data sdp4430_vana = {
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.constraints = {
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.min_uV = 2100000,
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.max_uV = 2100000,
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.apply_uV = true,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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};
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static struct regulator_init_data sdp4430_vcxio = {
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.constraints = {
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.min_uV = 1800000,
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.max_uV = 1800000,
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.apply_uV = true,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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};
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static struct regulator_init_data sdp4430_vdac = {
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.constraints = {
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.min_uV = 1800000,
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.max_uV = 1800000,
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.apply_uV = true,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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};
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static struct regulator_init_data sdp4430_vusb = {
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.constraints = {
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.min_uV = 3300000,
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.max_uV = 3300000,
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.apply_uV = true,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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};
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static struct twl4030_platform_data sdp4430_twldata = {
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.irq_base = TWL6030_IRQ_BASE,
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.irq_end = TWL6030_IRQ_END,
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/* Regulators */
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.vmmc = &sdp4430_vmmc,
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.vpp = &sdp4430_vpp,
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.vusim = &sdp4430_vusim,
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.vana = &sdp4430_vana,
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.vcxio = &sdp4430_vcxio,
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.vdac = &sdp4430_vdac,
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.vusb = &sdp4430_vusb,
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.vaux1 = &sdp4430_vaux1,
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.vaux2 = &sdp4430_vaux2,
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.vaux3 = &sdp4430_vaux3,
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};
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static struct i2c_board_info __initdata sdp4430_i2c_boardinfo[] = {
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{
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I2C_BOARD_INFO("twl6030", 0x48),
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.flags = I2C_CLIENT_WAKE,
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.irq = OMAP44XX_IRQ_SYS_1N,
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.platform_data = &sdp4430_twldata,
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},
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};
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static int __init omap4_i2c_init(void)
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{
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/*
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* Phoenix Audio IC needs I2C1 to
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* start with 400 KHz or less
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*/
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omap_register_i2c_bus(1, 400, NULL, 0);
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omap_register_i2c_bus(1, 400, sdp4430_i2c_boardinfo,
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ARRAY_SIZE(sdp4430_i2c_boardinfo));
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omap_register_i2c_bus(2, 400, NULL, 0);
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omap_register_i2c_bus(3, 400, NULL, 0);
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omap_register_i2c_bus(4, 400, NULL, 0);
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