mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-09-23 16:11:54 +00:00
rockchip: use standard dr_mode parsing function
Instead of duplicating the string values here, use usb_get_dr_mode() to handle the property lookup and converting the values to an enum. This is implemented with a switch in preparation for the next patch which adds extra handling for peripheral mode. Signed-off-by: John Keeping <john@metanate.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
parent
afb4f55565
commit
51c54080ff
1 changed files with 9 additions and 3 deletions
|
@ -212,6 +212,7 @@ void enable_caches(void)
|
||||||
#include <usb.h>
|
#include <usb.h>
|
||||||
|
|
||||||
#if defined(CONFIG_USB_GADGET_DWC2_OTG)
|
#if defined(CONFIG_USB_GADGET_DWC2_OTG)
|
||||||
|
#include <linux/usb/otg.h>
|
||||||
#include <usb/dwc2_udc.h>
|
#include <usb/dwc2_udc.h>
|
||||||
|
|
||||||
static struct dwc2_plat_otg_data otg_data = {
|
static struct dwc2_plat_otg_data otg_data = {
|
||||||
|
@ -223,18 +224,23 @@ static struct dwc2_plat_otg_data otg_data = {
|
||||||
int board_usb_init(int index, enum usb_init_type init)
|
int board_usb_init(int index, enum usb_init_type init)
|
||||||
{
|
{
|
||||||
ofnode node;
|
ofnode node;
|
||||||
const char *mode;
|
|
||||||
bool matched = false;
|
bool matched = false;
|
||||||
|
|
||||||
/* find the usb_otg node */
|
/* find the usb_otg node */
|
||||||
node = ofnode_by_compatible(ofnode_null(), "snps,dwc2");
|
node = ofnode_by_compatible(ofnode_null(), "snps,dwc2");
|
||||||
while (ofnode_valid(node)) {
|
while (ofnode_valid(node)) {
|
||||||
mode = ofnode_read_string(node, "dr_mode");
|
switch (usb_get_dr_mode(node)) {
|
||||||
if (mode && strcmp(mode, "otg") == 0) {
|
case USB_DR_MODE_OTG:
|
||||||
matched = true;
|
matched = true;
|
||||||
break;
|
break;
|
||||||
|
|
||||||
|
default:
|
||||||
|
break;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
if (matched)
|
||||||
|
break;
|
||||||
|
|
||||||
node = ofnode_by_compatible(node, "snps,dwc2");
|
node = ofnode_by_compatible(node, "snps,dwc2");
|
||||||
}
|
}
|
||||||
if (!matched) {
|
if (!matched) {
|
||||||
|
|
Loading…
Reference in a new issue