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authorIvan T. Ivanov <iivanov@mm-sol.com>2014-04-28 16:34:15 +0300
committerFelipe Balbi <balbi@ti.com>2014-04-30 11:28:44 -0500
commit8364f9af237f47fa128bd4e4f7b45beef890c994 (patch)
tree8508652e8e910d97ef6ac89df1104ef861099098 /include/linux/usb
parentf60c114a3ae528dfc6750baad58cf822d0b282a2 (diff)
downloadop-kernel-dev-8364f9af237f47fa128bd4e4f7b45beef890c994.zip
op-kernel-dev-8364f9af237f47fa128bd4e4f7b45beef890c994.tar.gz
usb: phy: msm: Add device tree support and binding information
Allows controller to be specified via device tree. Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'include/linux/usb')
-rw-r--r--include/linux/usb/msm_hsusb.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/usb/msm_hsusb.h b/include/linux/usb/msm_hsusb.h
index 262ed80a..bd68299 100644
--- a/include/linux/usb/msm_hsusb.h
+++ b/include/linux/usb/msm_hsusb.h
@@ -100,8 +100,9 @@ enum usb_chg_type {
/**
* struct msm_otg_platform_data - platform device data
* for msm_otg driver.
- * @phy_init_seq: PHY configuration sequence. val, reg pairs
- * terminated by -1.
+ * @phy_init_seq: PHY configuration sequence values. Value of -1 is reserved as
+ * "do not overwrite default vaule at this address".
+ * @phy_init_sz: PHY configuration sequence size.
* @vbus_power: VBUS power on/off routine.
* @power_budget: VBUS power budget in mA (0 will be treated as 500mA).
* @mode: Supported mode (OTG/peripheral/host).
@@ -109,6 +110,7 @@ enum usb_chg_type {
*/
struct msm_otg_platform_data {
int *phy_init_seq;
+ int phy_init_sz;
void (*vbus_power)(bool on);
unsigned power_budget;
enum usb_dr_mode mode;
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