diff options
| author | John Ogness <john.ogness@linutronix.de> | 2014-12-09 19:43:10 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-12 16:04:13 +0300 |
| commit | fbc4a8a85777e065f7a195ddc58b3245808f1e87 (patch) | |
| tree | 8bacc3572b40cb97e6cc1c5295a01d9021ad0c93 /Documentation/devicetree/bindings/powerpc | |
| parent | 02b03846bb2befc558bfd0665749d6bb26f4c2f1 (diff) | |
| download | linux-fbc4a8a85777e065f7a195ddc58b3245808f1e87.tar.xz | |
uio: uio_fsl_elbc_gpcm: new driver
This driver provides UIO access to memory of a peripheral connected
to the Freescale enhanced local bus controller (eLBC) interface
using the general purpose chip-select mode (GPCM).
Signed-off-by: John Ogness <john.ogness@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/devicetree/bindings/powerpc')
| -rw-r--r-- | Documentation/devicetree/bindings/powerpc/fsl/lbc.txt | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/powerpc/fsl/lbc.txt b/Documentation/devicetree/bindings/powerpc/fsl/lbc.txt index 3300fec501c5..1c80fcedebb5 100644 --- a/Documentation/devicetree/bindings/powerpc/fsl/lbc.txt +++ b/Documentation/devicetree/bindings/powerpc/fsl/lbc.txt @@ -16,20 +16,28 @@ Example: "fsl,pq2-localbus"; #address-cells = <2>; #size-cells = <1>; - reg = <f0010100 40>; + reg = <0xf0010100 0x40>; - ranges = <0 0 fe000000 02000000 - 1 0 f4500000 00008000>; + ranges = <0x0 0x0 0xfe000000 0x02000000 + 0x1 0x0 0xf4500000 0x00008000 + 0x2 0x0 0xfd810000 0x00010000>; flash@0,0 { compatible = "jedec-flash"; - reg = <0 0 2000000>; + reg = <0x0 0x0 0x2000000>; bank-width = <4>; device-width = <1>; }; board-control@1,0 { - reg = <1 0 20>; + reg = <0x1 0x0 0x20>; compatible = "fsl,mpc8272ads-bcsr"; }; + + simple-periph@2,0 { + compatible = "fsl,elbc-gpcm-uio"; + reg = <0x2 0x0 0x10000>; + elbc-gpcm-br = <0xfd810800>; + elbc-gpcm-or = <0xffff09f7>; + }; }; |