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| author | Paul Kocialkowski <paul.kocialkowski@bootlin.com> | 2018-07-10 11:01:06 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-07-11 12:26:37 +0300 |
| commit | 626e6ee210fba380dd652e332493a9b10925f70b (patch) | |
| tree | 366538ce95acfd843af17b2c89df2fe8ad4fbb80 /arch/arm/boot/dts/sun8i-h3.dtsi | |
| parent | ae54cf89d6ca897dc698858935b39e91e7e65535 (diff) | |
| download | linux-626e6ee210fba380dd652e332493a9b10925f70b.tar.xz | |
ARM: dts: sun8i: h3: Add SRAM controller node and C1 SRAM region
This adds a SRAM controller node for the H3, with support for the C1
SRAM region that is shared between the Video Engine and the CPU.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
[Maxime: Fixed the compatible and commit prefix]
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Diffstat (limited to 'arch/arm/boot/dts/sun8i-h3.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sun8i-h3.dtsi | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi index 41d57c76f290..eec826abb957 100644 --- a/arch/arm/boot/dts/sun8i-h3.dtsi +++ b/arch/arm/boot/dts/sun8i-h3.dtsi @@ -111,6 +111,28 @@ }; soc { + system-control@1c00000 { + compatible = "allwinner,sun8i-h3-system-control"; + reg = <0x01c00000 0x30>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + sram_c: sram@1d00000 { + compatible = "mmio-sram"; + reg = <0x01d00000 0x80000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x01d00000 0x80000>; + + ve_sram: sram-section@0 { + compatible = "allwinner,sun8i-h3-sram-c1", + "allwinner,sun4i-a10-sram-c1"; + reg = <0x000000 0x80000>; + }; + }; + }; + mali: gpu@1c40000 { compatible = "allwinner,sun8i-h3-mali", "arm,mali-400"; reg = <0x01c40000 0x10000>; |