pxa: add clock for system bus 2 arbiter

This clock is needed for systems using the USB2 device unit or the 2d
graphics accelerator.

Signed-off-by: Daniel Mack <daniel@caiaq.de>

diff --git a/include/asm-arm/arch-pxa/pxa-regs.h b/include/asm-arm/arch-pxa/pxa-regs.h
index 5a0885aef2009efdce5719e14a64726743742d0e..1f81e118759443192a2fc84fad8348f4be01b834 100644 (file)
--- a/include/asm-arm/arch-pxa/pxa-regs.h
+++ b/include/asm-arm/arch-pxa/pxa-regs.h
@@ -1952,6 +1952,7 @@ typedef void              (*ExcpHndlr) (void) ;
 #define CKENA_2_USBHOST        (1 << 2)        /* USB Host Unit Clock Enable */
 #define CKENA_1_LCD    (1 << 1)        /* LCD Unit Clock Enable */
 
+#define CKENB_9_SYSBUS2        (1 << 9)        /* System bus 2 */
 #define CKENB_8_1WIRE  ((1 << 8) + 32) /* One Wire Interface Unit Clock Enable */
 #define CKENB_7_GPIO   ((1 << 7) + 32) /* GPIO Clock Enable */
 #define CKENB_6_IRQ    ((1 << 6) + 32) /* Interrupt Controller Clock Enable */