On Wed, May 19, 2021 at 08:26:25PM +0200, Miquel Raynal wrote: > The reg property should describe the entire accessible zone, not only > the one the driver wants to access. With this in mind, the example > should map two regions instead of one to be entirely accurate. No, not really. The address space is already covered by 'ranges'. Unless you need the range in the arm,pl353-smc-r2p1 driver. > > Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx> > --- > .../devicetree/bindings/memory-controllers/pl353-smc.txt | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt b/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt > index 1335b94291ad..9d220d4cb39d 100644 > --- a/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt > +++ b/Documentation/devicetree/bindings/memory-controllers/pl353-smc.txt > @@ -27,7 +27,8 @@ Example: > compatible = "arm,pl353-smc-r2p1", "arm,primecell"; > clock-names = "memclk", "apb_pclk"; > clocks = <&clkc 11>, <&clkc 44>; > - reg = <0xe000e000 0x1000>; > + reg = <0xe000e000 0x0001000>, > + <0xe1000000 0x5000000>; > #address-cells = <2>; > #size-cells = <1>; > ranges = <0x0 0x0 0xe1000000 0x1000000 /* Nand CS region */ > -- > 2.27.0 >
