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author | Sascha Hauer <s.hauer@pengutronix.de> | 2015-12-08 07:33:36 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-12-10 08:48:39 +0100 |
commit | a05d5c206c91b17eb13ab9631d93e0a9b6fb92f8 (patch) | |
tree | 69bb9a750c3f22308887a30b37e946b2738e33d4 /dts/Bindings/arm/hisilicon/hisilicon.txt | |
parent | 48c682bcb09e2073d7eb07b4ce2ffbbf20d02d59 (diff) | |
download | barebox-a05d5c206c91b17eb13ab9631d93e0a9b6fb92f8.tar.gz barebox-a05d5c206c91b17eb13ab9631d93e0a9b6fb92f8.tar.xz |
dts: update to v4.3-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/arm/hisilicon/hisilicon.txt')
-rw-r--r-- | dts/Bindings/arm/hisilicon/hisilicon.txt | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/dts/Bindings/arm/hisilicon/hisilicon.txt b/dts/Bindings/arm/hisilicon/hisilicon.txt index c431c67524..c733e28e18 100644 --- a/dts/Bindings/arm/hisilicon/hisilicon.txt +++ b/dts/Bindings/arm/hisilicon/hisilicon.txt @@ -127,6 +127,24 @@ Example: #clock-cells = <1>; }; + +Hisilicon Hi6220 SRAM controller + +Required properties: +- compatible : "hisilicon,hi6220-sramctrl", "syscon" +- reg : Register address and size + +Hisilicon's SoCs use sram for multiple purpose; on Hi6220 there have several +SRAM banks for power management, modem, security, etc. Further, use "syscon" +managing the common sram which can be shared by multiple modules. + +Example: + /*for Hi6220*/ + sram: sram@fff80000 { + compatible = "hisilicon,hi6220-sramctrl", "syscon"; + reg = <0x0 0xfff80000 0x0 0x12000>; + }; + ----------------------------------------------------------------------- Hisilicon HiP01 system controller |