Commit 497af1f3 authored by Zumeng Chen's avatar Zumeng Chen Committed by Tony Lindgren

ARM: OMAP3EVM: Adding USB internal LDOs board file

EHCI PHY requires these regulators:
        EVM Rev >=E  --> VAUX2
        EVM Rev < E  --> VUSB1V5, VUSB1V8

Adding USB internal LDOs (vusb1v5 & vusb1v8) and VAUX2 to omap3evm
board file. Also removing vaux2_{1/2/3} supplies as they are not
used on omap3 evm.

But we need not to add vaux2 in twl4030_platform_data since it will
be added conditionally.
Signed-off-by: default avatarAjay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: default avatarVaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: default avatarZumeng Chen <zumeng.chen@windriver.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent dc42c8bd
...@@ -466,6 +466,28 @@ struct wl12xx_platform_data omap3evm_wlan_data __initdata = { ...@@ -466,6 +466,28 @@ struct wl12xx_platform_data omap3evm_wlan_data __initdata = {
}; };
#endif #endif
/* VAUX2 for USB */
static struct regulator_consumer_supply omap3evm_vaux2_supplies[] = {
REGULATOR_SUPPLY("VDD_CSIPHY1", "omap3isp"), /* OMAP ISP */
REGULATOR_SUPPLY("VDD_CSIPHY2", "omap3isp"), /* OMAP ISP */
REGULATOR_SUPPLY("hsusb1", "ehci-omap.0"),
REGULATOR_SUPPLY("vaux2", NULL),
};
static struct regulator_init_data omap3evm_vaux2 = {
.constraints = {
.min_uV = 2800000,
.max_uV = 2800000,
.apply_uV = true,
.valid_modes_mask = REGULATOR_MODE_NORMAL
| REGULATOR_MODE_STANDBY,
.valid_ops_mask = REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = ARRAY_SIZE(omap3evm_vaux2_supplies),
.consumer_supplies = omap3evm_vaux2_supplies,
};
static struct twl4030_platform_data omap3evm_twldata = { static struct twl4030_platform_data omap3evm_twldata = {
/* platform_data for children goes here */ /* platform_data for children goes here */
.keypad = &omap3evm_kp_data, .keypad = &omap3evm_kp_data,
...@@ -659,6 +681,9 @@ static void __init omap3_evm_init(void) ...@@ -659,6 +681,9 @@ static void __init omap3_evm_init(void)
omap_mux_init_gpio(63, OMAP_PIN_INPUT); omap_mux_init_gpio(63, OMAP_PIN_INPUT);
omap_hsmmc_init(mmc); omap_hsmmc_init(mmc);
if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2)
omap3evm_twldata.vaux2 = &omap3evm_vaux2;
omap3_evm_i2c_init(); omap3_evm_i2c_init();
omap_display_init(&omap3_evm_dss_data); omap_display_init(&omap3_evm_dss_data);
......
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