rockchip: clean up board_usb_init() for all SoCs
Use "snps,dwc2" for compatible name and and common variable
names so that we can share the common code for all SoCs.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
diff --git a/arch/arm/mach-rockchip/rk322x-board.c b/arch/arm/mach-rockchip/rk322x-board.c
index c0a5376..5103ad4 100644
--- a/arch/arm/mach-rockchip/rk322x-board.c
+++ b/arch/arm/mach-rockchip/rk322x-board.c
@@ -70,7 +70,7 @@
#include <usb.h>
#include <usb/dwc2_udc.h>
-static struct dwc2_plat_otg_data rk322x_otg_data = {
+static struct dwc2_plat_otg_data otg_data = {
.rx_fifo_sz = 512,
.np_tx_fifo_sz = 16,
.tx_fifo_sz = 128,
@@ -85,7 +85,7 @@
/* find the usb_otg node */
node = fdt_node_offset_by_compatible(blob, -1,
- "rockchip,rk3288-usb");
+ "snps,dwc2");
while (node > 0) {
mode = fdt_getprop(blob, node, "dr_mode", NULL);
@@ -95,15 +95,15 @@
}
node = fdt_node_offset_by_compatible(blob, node,
- "rockchip,rk3288-usb");
+ "snps,dwc2");
}
if (!matched) {
debug("Not found usb_otg device\n");
return -ENODEV;
}
- rk322x_otg_data.regs_otg = fdtdec_get_addr(blob, node, "reg");
+ otg_data.regs_otg = fdtdec_get_addr(blob, node, "reg");
- return dwc2_udc_probe(&rk322x_otg_data);
+ return dwc2_udc_probe(&otg_data);
}
int board_usb_cleanup(int index, enum usb_init_type init)