[PATCH 3/5] arm64: dts: sprd: Add SC27XX eFuse device

[Baolin Wang]

This patch adds the eFuse device node for Spreadtrum SC27XX PMICs.
The SC27XX eFuse contains 32 blocks and each block's data width is
16 bits.

Signed-off-by: Baolin Wang <baolin.w...@linaro.org>
---
 arch/arm64/boot/dts/sprd/sc2731.dtsi |    8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/sprd/sc2731.dtsi 
b/arch/arm64/boot/dts/sprd/sc2731.dtsi
index 650bd68..fc68076 100644
--- a/arch/arm64/boot/dts/sprd/sc2731.dtsi
+++ b/arch/arm64/boot/dts/sprd/sc2731.dtsi
@@ -57,6 +57,14 @@
                        #interrupt-cells = <2>;
                };
 
+               efuse@380 {
+                       compatible = "sprd,sc27xx-efuse", "sprd,sc2731-efuse";
+                       reg = <0x380>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       hwlocks = <&hwlock 12>;
+               };
+
                vibrator@ec8 {
                        compatible = "sprd,sc27xx-vibrator", 
"sprd,sc2731-vibrator";
                        reg = <0xec8>;
-- 
1.7.9.5