dt: Move device tree documentation out of powerpc directory

[mv-sheeva.git] / Documentation / powerpc / dts-bindings / fsl / cpm_qe / qe / pincfg.txt

diff --git a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/pincfg.txt b/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/pincfg.txt
deleted file mode 100644 (file)
index c5b4306..0000000
--- a/Documentation/powerpc/dts-bindings/fsl/cpm_qe/qe/pincfg.txt
+++ /dev/null
@@ -1,60 +0,0 @@
-* Pin configuration nodes
-
-Required properties:
-- linux,phandle : phandle of this node; likely referenced by a QE
-  device.
-- pio-map : array of pin configurations.  Each pin is defined by 6
-  integers.  The six numbers are respectively: port, pin, dir,
-  open_drain, assignment, has_irq.
-  - port : port number of the pin; 0-6 represent port A-G in UM.
-  - pin : pin number in the port.
-  - dir : direction of the pin, should encode as follows:
-
-     0 = The pin is disabled
-     1 = The pin is an output
-     2 = The pin is an input
-     3 = The pin is I/O
-
-  - open_drain : indicates the pin is normal or wired-OR:
-
-     0 = The pin is actively driven as an output
-     1 = The pin is an open-drain driver. As an output, the pin is
-         driven active-low, otherwise it is three-stated.
-
-  - assignment : function number of the pin according to the Pin Assignment
-    tables in User Manual.  Each pin can have up to 4 possible functions in
-    QE and two options for CPM.
-  - has_irq : indicates if the pin is used as source of external
-    interrupts.
-
-Example:
-     ucc_pin@01 {
-       linux,phandle = <140001>;
-       pio-map = <
-       /* port  pin  dir  open_drain  assignment  has_irq */
-               0  3  1  0  1  0        /* TxD0 */
-               0  4  1  0  1  0        /* TxD1 */
-               0  5  1  0  1  0        /* TxD2 */
-               0  6  1  0  1  0        /* TxD3 */
-               1  6  1  0  3  0        /* TxD4 */
-               1  7  1  0  1  0        /* TxD5 */
-               1  9  1  0  2  0        /* TxD6 */
-               1  a  1  0  2  0        /* TxD7 */
-               0  9  2  0  1  0        /* RxD0 */
-               0  a  2  0  1  0        /* RxD1 */
-               0  b  2  0  1  0        /* RxD2 */
-               0  c  2  0  1  0        /* RxD3 */
-               0  d  2  0  1  0        /* RxD4 */
-               1  1  2  0  2  0        /* RxD5 */
-               1  0  2  0  2  0        /* RxD6 */
-               1  4  2  0  2  0        /* RxD7 */
-               0  7  1  0  1  0        /* TX_EN */
-               0  8  1  0  1  0        /* TX_ER */
-               0  f  2  0  1  0        /* RX_DV */
-               0  10 2  0  1  0        /* RX_ER */
-               0  0  2  0  1  0        /* RX_CLK */
-               2  9  1  0  3  0        /* GTX_CLK - CLK10 */
-               2  8  2  0  1  0>;      /* GTX125 - CLK9 */
-     };
-
-