clk: gxbb: expose USB clocks

USB0_DDR_BRIDGE and USB1_DDR_BRIDGE1 are needed for the related
dwc2 usb controller. USB, USB0 and USB1 are needed for the PHYs.
Expose these clocks to DT and comment out in clk driver.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
diff --git a/include/dt-bindings/clock/gxbb-clkc.h b/include/dt-bindings/clock/gxbb-clkc.h
index 7955d7c..743c45b 100644
--- a/include/dt-bindings/clock/gxbb-clkc.h
+++ b/include/dt-bindings/clock/gxbb-clkc.h
@@ -14,6 +14,11 @@
 #define CLKID_MPLL2		15
 #define CLKID_SPI		34
 #define CLKID_ETH		36
+#define CLKID_USB0		50
+#define CLKID_USB1		51
+#define CLKID_USB		55
+#define CLKID_USB1_DDR_BRIDGE	64
+#define CLKID_USB0_DDR_BRIDGE	65
 #define CLKID_SD_EMMC_A		94
 #define CLKID_SD_EMMC_B		95
 #define CLKID_SD_EMMC_C		96