diff options
| author |   Paul Kocialkowski <paul.kocialkowski@bootlin.com> | 2018-07-10 10:01:02 +0200 |
|---|---|---|
| committer |   Maxime Ripard <maxime.ripard@bootlin.com> | 2018-07-11 11:03:19 +0200 |
| commit | f4ca1a5c7e58ef0c38e6c697f7fefb1e081a579d (patch) | |
| tree | b1d5894d3594604b1ebb576682a0493e3a133be9 /arch/arm/boot/dts/sun7i-a20.dtsi | |
| parent | ARM: dts: sun5i: Use most-qualified system control compatibles (diff) | |
| download | linux-dev-f4ca1a5c7e58ef0c38e6c697f7fefb1e081a579d.tar.xz linux-dev-f4ca1a5c7e58ef0c38e6c697f7fefb1e081a579d.zip | |
ARM: dts: sun7i: Use most-qualified system control compatibles
This switches the sun7i-a20 dtsi to use the most qualified compatibles
for the system-control block (previously named SRAM controller) as well
as the SRAM blocks. The sun4i-a10 compatibles are kept since these
hardware blocks are backward-compatible.
The node name for system control is also updated to reflect the fact that
the controller described is really about system control rather than SRAM
control.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Diffstat (limited to 'arch/arm/boot/dts/sun7i-a20.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sun7i-a20.dtsi | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 35372a0cfc8d..33e28ae7bc2e 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -252,8 +252,9 @@ #size-cells = <1>; ranges; - sram-controller@1c00000 { - compatible = "allwinner,sun4i-a10-sram-controller"; + system-control@1c00000 { + compatible = "allwinner,sun7i-a20-system-control", + "allwinner,sun4i-a10-system-control"; reg = <0x01c00000 0x30>; #address-cells = <1>; #size-cells = <1>; @@ -267,7 +268,8 @@ ranges = <0 0x00000000 0xc000>; emac_sram: sram-section@8000 { - compatible = "allwinner,sun4i-a10-sram-a3-a4"; + compatible = "allwinner,sun7i-a20-sram-a3-a4", + "allwinner,sun4i-a10-sram-a3-a4"; reg = <0x8000 0x4000>; status = "disabled"; }; @@ -281,7 +283,8 @@ ranges = <0 0x00010000 0x1000>; otg_sram: sram-section@0 { - compatible = "allwinner,sun4i-a10-sram-d"; + compatible = "allwinner,sun7i-a20-sram-d", + "allwinner,sun4i-a10-sram-d"; reg = <0x0000 0x1000>; status = "disabled"; }; |