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author | Sascha Hauer <s.hauer@pengutronix.de> | 2020-06-23 12:14:59 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-07-05 20:49:06 +0200 |
commit | abef60363d8ecac66e45853f328afa8eeb9e00fd (patch) | |
tree | c7d6f1dcf0ef5154b9182da86f1acad048cb7da1 /dts/Bindings/nvmem/rockchip-efuse.yaml | |
parent | e307bc559a2830b7f695150212ea1b26cdca69fb (diff) | |
download | barebox-abef60363d8ecac66e45853f328afa8eeb9e00fd.tar.gz barebox-abef60363d8ecac66e45853f328afa8eeb9e00fd.tar.xz |
dts: update to v5.8-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/nvmem/rockchip-efuse.yaml')
-rw-r--r-- | dts/Bindings/nvmem/rockchip-efuse.yaml | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/dts/Bindings/nvmem/rockchip-efuse.yaml b/dts/Bindings/nvmem/rockchip-efuse.yaml new file mode 100644 index 0000000000..3ae00b0b23 --- /dev/null +++ b/dts/Bindings/nvmem/rockchip-efuse.yaml @@ -0,0 +1,70 @@ +# SPDX-License-Identifier: GPL-2.0-or-later OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/rockchip-efuse.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Rockchip eFuse device tree bindings + +maintainers: + - Heiko Stuebner <heiko@sntech.de> + +allOf: + - $ref: "nvmem.yaml#" + +properties: + compatible: + enum: + - rockchip,rk3066a-efuse + - rockchip,rk3188-efuse + - rockchip,rk3228-efuse + - rockchip,rk3288-efuse + - rockchip,rk3328-efuse + - rockchip,rk3368-efuse + - rockchip,rk3399-efuse + + # Deprecated: old compatible value for rk3066a, rk3188 and rk3288 + - rockchip,rockchip-efuse + + reg: + description: + Registers location and eFuse size. + maxItems: 1 + + clocks: + description: + eFuse clock id. + maxItems: 1 + + clock-names: + const: pclk_efuse + + rockchip,efuse-size: + description: + eFuse size in bytes. The eFuse size in property <reg> will be invalid if + this property is defined. + $ref: /schemas/types.yaml#/definitions/uint32 + +required: + - compatible + - reg + - clocks + - clock-names + +examples: + - | + #include <dt-bindings/clock/rk3288-cru.h> + efuse: efuse@ffb40000 { + compatible = "rockchip,rk3288-efuse"; + reg = <0xffb40000 0x20>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cru PCLK_EFUSE256>; + clock-names = "pclk_efuse"; + + /* Data cells */ + cpu_leakage: cpu_leakage@17 { + reg = <0x17 0x1>; + }; + }; +... |