[ARM] 4830/1: Add support for the CLK_POUT pin on PXA3xx CPUs

Expose control of the PXA3xx 13MHz CLK_POUT pin via the clock API

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 9 insertions, 0 deletions

diff --git a/include/asm-arm/arch-pxa/pxa3xx-regs.h b/include/asm-arm/arch-pxa/pxa3xx-regs.h
index 8e1b3ead827f..fe9364c83a28 100644
--- a/include/asm-arm/arch-pxa/pxa3xx-regs.h
+++ b/include/asm-arm/arch-pxa/pxa3xx-regs.h
@@ -12,6 +12,15 @@
 
 #ifndef __ASM_ARCH_PXA3XX_REGS_H
 #define __ASM_ARCH_PXA3XX_REGS_H
+
+/*
+ * Oscillator Configuration Register (OSCC)
+ */
+#define OSCC           __REG(0x41350000)  /* Oscillator Configuration Register */
+
+#define OSCC_PEN       (1 << 11)       /* 13MHz POUT */
+
+
 /*
  * Service Power Management Unit (MPMU)
  */