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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>
hifive-unleashed-5.1
Paul Kocialkowski 2018-07-10 10:01:02 +02:00 committed by Maxime Ripard
parent 6b7677c053
commit f4ca1a5c7e
No known key found for this signature in database
GPG Key ID: D2B4C094214DAF74
1 changed files with 7 additions and 4 deletions
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11
arch/arm/boot/dts/sun7i-a20.dtsi
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@ -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";
};