| Message ID | 20180710080114.31469-5-paul.kocialkowski@bootlin.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Tue, Jul 10, 2018 at 4:00 PM, Paul Kocialkowski <paul.kocialkowski@bootlin.com> wrote: > This introduces dedicated bindings for the system control blocks found > on the A13, A20, A23 and H3 sunxi platforms. > > Since the controllers on the A33 are the very same as those on the A23, > no specific compatible is introduced for it. > > These bindings are introduced to allow reflecting the differences that > exist between these controllers, that may become significant to driver > implementations. > > Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Not sure if there's a difference between A10 and A20, if you don't count the NMI that we have a separate node for. But anyway, Reviewed-by: Chen-Yu Tsai <wens@csie.org>
On Tue, Jul 10, 2018 at 10:36:19PM +0800, Chen-Yu Tsai wrote: > On Tue, Jul 10, 2018 at 4:00 PM, Paul Kocialkowski > <paul.kocialkowski@bootlin.com> wrote: > > This introduces dedicated bindings for the system control blocks found > > on the A13, A20, A23 and H3 sunxi platforms. > > > > Since the controllers on the A33 are the very same as those on the A23, > > no specific compatible is introduced for it. > > > > These bindings are introduced to allow reflecting the differences that > > exist between these controllers, that may become significant to driver > > implementations. > > > > Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> > > Not sure if there's a difference between A10 and A20, if you don't count > the NMI that we have a separate node for. But anyway, > > Reviewed-by: Chen-Yu Tsai <wens@csie.org> I've applied it, adding the A10 fallback compatible for the A20. Maxime
diff --git a/Documentation/devicetree/bindings/sram/sunxi-sram.txt b/Documentation/devicetree/bindings/sram/sunxi-sram.txt index d7dd1a393011..156a02ab6b54 100644 --- a/Documentation/devicetree/bindings/sram/sunxi-sram.txt +++ b/Documentation/devicetree/bindings/sram/sunxi-sram.txt @@ -12,6 +12,10 @@ Required properties: - compatible : should be: - "allwinner,sun4i-a10-sram-controller" (deprecated) - "allwinner,sun4i-a10-system-control" + - "allwinner,sun5i-a13-system-control" + - "allwinner,sun7i-a20-system-control" + - "allwinner,sun8i-a23-system-control" + - "allwinner,sun8i-h3-system-control" - "allwinner,sun50i-a64-sram-controller" (deprecated) - "allwinner,sun50i-a64-system-control" - reg : sram controller register offset + length
This introduces dedicated bindings for the system control blocks found on the A13, A20, A23 and H3 sunxi platforms. Since the controllers on the A33 are the very same as those on the A23, no specific compatible is introduced for it. These bindings are introduced to allow reflecting the differences that exist between these controllers, that may become significant to driver implementations. Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> --- Documentation/devicetree/bindings/sram/sunxi-sram.txt | 4 ++++ 1 file changed, 4 insertions(+)