TononixOS/ubports_kernel_google_msm
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power: remove unused regulator definition from board file.

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Remove "8921_usb_otg", "8921_hdmi_mvs" and "ext_5v" regulator to save
about 15mA suspend averagecurrent.

Change-Id: I8c0a1ce02ba15c9723be1614d18984af91e46cc1
Signed-off-by: singhome_lee <singhome_lee@asus.com>
Signed-off-by: Iliyan Malchev <malchev@google.com>
This commit is contained in:
singhome_lee
2013-04-01 15:37:42 +08:00
committed by Iliyan Malchev
parent 3be1e34cd6
commit e1faf299fe
3 changed files with 0 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/mach-msm/asustek/flo/board-flo-pmic.c
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@@ -199,8 +199,6 @@ static struct pm8xxx_gpio_init pm8921_mpq_gpios[] __initdata = {
/* Initial PM8XXX MPP configurations */
static struct pm8xxx_mpp_init pm8xxx_mpps[] __initdata = {
PM8921_MPP_INIT(3, D_OUTPUT, PM8921_MPP_DIG_LEVEL_VPH, DOUT_CTRL_LOW),
/* External 5V regulator enable; shared by HDMI and USB_OTG switches. */
PM8921_MPP_INIT(7, D_OUTPUT, PM8921_MPP_DIG_LEVEL_VPH, DOUT_CTRL_LOW),
PM8921_MPP_INIT(8, D_OUTPUT, PM8921_MPP_DIG_LEVEL_S4, DOUT_CTRL_LOW),
/*MPP9 is used to detect docking station connection/removal on Liquid*/
PM8921_MPP_INIT(9, D_INPUT, PM8921_MPP_DIG_LEVEL_S4, DIN_TO_INT),

21
arch/arm/mach-msm/asustek/flo/board-flo-regulator.c
View File

@@ -227,10 +227,6 @@ VREG_CONSUMERS(LVS7) = {
REGULATOR_SUPPLY("dsi1_vddio", "mipi_dsi.1"),
REGULATOR_SUPPLY("hdmi_vdda", "hdmi_msm.0"),
};
VREG_CONSUMERS(USB_OTG) = {
REGULATOR_SUPPLY("8921_usb_otg", NULL),
REGULATOR_SUPPLY("vbus_otg", "msm_otg"),
};
VREG_CONSUMERS(8821_S0) = {
REGULATOR_SUPPLY("8821_s0", NULL),
REGULATOR_SUPPLY("krait2", "acpuclk-8064"),
@@ -280,18 +276,9 @@ VREG_CONSUMERS(LVS2) = {
REGULATOR_SUPPLY("8921_lvs2", NULL),
REGULATOR_SUPPLY("iris_vdddig", "wcnss_wlan.0"),
};
VREG_CONSUMERS(HDMI_MVS) = {
REGULATOR_SUPPLY("8921_hdmi_mvs", NULL),
REGULATOR_SUPPLY("hdmi_mvs", "hdmi_msm.0"),
};
VREG_CONSUMERS(NCP) = {
REGULATOR_SUPPLY("8921_ncp", NULL),
};
VREG_CONSUMERS(EXT_5V) = {
REGULATOR_SUPPLY("ext_5v", NULL),
REGULATOR_SUPPLY("vbus", "msm_ehci_host.0"),
};
/* Regulators that are only present when using PM8917 */
VREG_CONSUMERS(8917_S1) = {
REGULATOR_SUPPLY("8921_s1", NULL),
@@ -554,7 +541,6 @@ VREG_CONSUMERS(BOOST) = {
struct gpio_regulator_platform_data
apq8064_gpio_regulator_pdata[] __devinitdata = {
/* ID vreg_name gpio_label gpio supply */
GPIO_VREG(EXT_5V, "ext_5v", "ext_5v_en", PM8921_MPP_PM_TO_SYS(7), NULL),
/* GPIO_VREG(EXT_3P3V, "ext_3p3v", "ext_3p3v_en",
APQ8064_EXT_3P3V_REG_EN_GPIO, NULL),
GPIO_VREG(EXT_TS_SW, "ext_ts_sw", "ext_ts_sw_en",
@@ -596,10 +582,6 @@ msm8064_pm8921_regulator_pdata[] __devinitdata = {
*/
PM8XXX_NLDO1200(L26, "8921_l26", 0, 1, 375000, 1050000, 200, "8921_s7",
0, 1),
/* ID name always_on pd en_t supply reg_ID */
PM8XXX_VS300(USB_OTG, "8921_usb_otg", 0, 0, 0, "ext_5v", 2),
PM8XXX_VS300(HDMI_MVS, "8921_hdmi_mvs", 0, 1, 0, "ext_5v", 3),
};
/* PM8917 regulator constraints */
@@ -630,9 +612,6 @@ msm8064_pm8917_regulator_pdata[] __devinitdata = {
* ID name always_on min_uV max_uV en_t supply reg_ID
*/
PM8XXX_BOOST(BOOST, "8917_boost", 0, 5000000, 5000000, 500, NULL, 9),
/* ID name always_on pd en_t supply reg_ID */
PM8XXX_VS300(USB_OTG, "8921_usb_otg", 0, 1, 0, "8917_boost", 10),
};
static struct rpm_regulator_init_data

10
arch/arm/mach-msm/asustek/flo/board-flo.c
View File

@@ -2373,15 +2373,6 @@ static void __init mpq8064_pcie_init(void)
}
}
static struct platform_device apq8064_device_ext_5v_vreg __devinitdata = {
.name = GPIO_REGULATOR_DEV_NAME,
.id = PM8921_MPP_PM_TO_SYS(7),
.dev = {
.platform_data
= &apq8064_gpio_regulator_pdata[GPIO_VREG_ID_EXT_5V],
},
};
static struct platform_device apq8064_device_ext_mpp8_vreg __devinitdata = {
.name = GPIO_REGULATOR_DEV_NAME,
.id = PM8921_MPP_PM_TO_SYS(8),
@@ -2451,7 +2442,6 @@ static struct platform_device *early_common_devices[] __initdata = {
};
static struct platform_device *pm8921_common_devices[] __initdata = {
&apq8064_device_ext_5v_vreg,
&apq8064_device_ext_mpp8_vreg,
//&apq8064_device_ext_3p3v_vreg,
&apq8064_device_ssbi_pmic1,