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+Freescale-specific 'hwconfig' options.
+
+This file documents Freescale-specific key:value pairs for the 'hwconfig'
+option. See README.hwconfig for general information about 'hwconfig'.
+
+audclk
+ Specific to the P1022DS reference board.
+
+ This option specifies which of the two oscillator frequencies should be
+ routed to the Wolfson WM8776 codec. The ngPIXIS can be programmed to
+ route either a 11.2896MHz or a 12.288MHz clock. The default is
+ 12.288MHz. This option has two effects. First, the MUX on the board
+ will be programmed accordingly. Second, the clock-frequency property
+ in the codec node in the device tree will be updated to the correct
+ value.
+
+ 'audclk:11'
+ Select the 11.2896MHz clock
+
+ 'audclk:12'
+ Select the 12.288MHz clock