usb: msm_otg: Enable VBUS MPM interrupt
When otg_control is set to OTG_PHY_CONTROL and PMIC interrupts are
not used for VBUS notification, a cable connection will fail to
wake up the device from VDD minimized low power mode. The MPM needs
to be configured to wake up the system when the USB_PHY_OTGSESSVLD
interrupt is triggered. As this interrupt may vary by SoC populate
it in the msm_otg_platform_data->mpm_otgsessvld_int member in the
various board files.
CRs-fixed: 376740
Change-Id: Ia54828f538c695ff6b28f5d7b2b49630a45cc673
Signed-off-by: Jack Pham <jackp@codeaurora.org>
diff --git a/arch/arm/mach-msm/board-8064.c b/arch/arm/mach-msm/board-8064.c
index 2a8ac87..ea7fb32 100644
--- a/arch/arm/mach-msm/board-8064.c
+++ b/arch/arm/mach-msm/board-8064.c
@@ -890,6 +890,8 @@
#define PMIC_GPIO_DP 27 /* PMIC GPIO for D+ change */
#define PMIC_GPIO_DP_IRQ PM8921_GPIO_IRQ(PM8921_IRQ_BASE, PMIC_GPIO_DP)
+#define MSM_MPM_PIN_USB1_OTGSESSVLD 40
+
static struct msm_otg_platform_data msm_otg_pdata = {
.mode = USB_OTG,
.otg_control = OTG_PMIC_CONTROL,
@@ -898,6 +900,7 @@
.power_budget = 750,
.bus_scale_table = &usb_bus_scale_pdata,
.phy_init_seq = phy_init_seq,
+ .mpm_otgsessvld_int = MSM_MPM_PIN_USB1_OTGSESSVLD,
};
static struct msm_usb_host_platform_data msm_ehci_host_pdata3 = {
diff --git a/arch/arm/mach-msm/board-8930.c b/arch/arm/mach-msm/board-8930.c
index fb20307..b20c876 100644
--- a/arch/arm/mach-msm/board-8930.c
+++ b/arch/arm/mach-msm/board-8930.c
@@ -1455,6 +1455,8 @@
0x13, 0x83, /* set source impedance adjusment */
-1};
+#define MSM_MPM_PIN_USB1_OTGSESSVLD 40
+
static struct msm_otg_platform_data msm_otg_pdata = {
.mode = USB_OTG,
.otg_control = OTG_PMIC_CONTROL,
@@ -1467,6 +1469,7 @@
#ifdef CONFIG_FB_MSM_HDMI_MHL_8334
.mhl_dev_name = "sii8334",
#endif
+ .mpm_otgsessvld_int = MSM_MPM_PIN_USB1_OTGSESSVLD,
};
#endif
diff --git a/arch/arm/mach-msm/board-8960.c b/arch/arm/mach-msm/board-8960.c
index 50a5ed2..25677c3 100644
--- a/arch/arm/mach-msm/board-8960.c
+++ b/arch/arm/mach-msm/board-8960.c
@@ -1486,6 +1486,8 @@
};
#endif
+#define MSM_MPM_PIN_USB1_OTGSESSVLD 40
+
static struct msm_otg_platform_data msm_otg_pdata = {
.mode = USB_OTG,
.otg_control = OTG_PMIC_CONTROL,
@@ -1494,6 +1496,7 @@
.power_budget = 750,
#ifdef CONFIG_MSM_BUS_SCALING
.bus_scale_table = &usb_bus_scale_pdata,
+ .mpm_otgsessvld_int = MSM_MPM_PIN_USB1_OTGSESSVLD,
#endif
#ifdef CONFIG_FB_MSM_HDMI_MHL_8334
.mhl_dev_name = "sii8334",