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authorFinley Xiao <finley.xiao@rock-chips.com>2017-12-15 14:06:08 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-12-19 10:39:33 +0100
commit32277723ba7e9af0201df2341a3e71ea27605759 (patch)
tree670d79bbc4414fc81b6dfc50280f01e96c82db07 /Documentation/devicetree/bindings/nvmem
parent683618b0639387c5eda79b2f2753c35f3dd648d7 (diff)
nvmem: rockchip-efuse: parse 'rockchip,efuse-size'
The eFuse size is defined in property <reg> before, but the length of registers is not equal to the size on some platforms, so we add a new property to redefine it. Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/devicetree/bindings/nvmem')
-rw-r--r--Documentation/devicetree/bindings/nvmem/rockchip-efuse.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/nvmem/rockchip-efuse.txt b/Documentation/devicetree/bindings/nvmem/rockchip-efuse.txt
index 60bec4782806..a6ef46dd1283 100644
--- a/Documentation/devicetree/bindings/nvmem/rockchip-efuse.txt
+++ b/Documentation/devicetree/bindings/nvmem/rockchip-efuse.txt
@@ -12,6 +12,10 @@ Required properties:
- clocks: Should be the clock id of eFuse
- clock-names: Should be "pclk_efuse"
+Optional properties:
+- rockchip,efuse-size: Should be exact eFuse size in byte, the eFuse
+ size in property <reg> will be invalid if define this property.
+
Deprecated properties:
- compatible: "rockchip,rockchip-efuse"
Old efuse compatible value compatible to rk3066a, rk3188 and rk3288