# \[RFC v3 8/9\] MIPS: CI20 defconfig: Probe efuse for CI20

- From: H. Nikolaus Schaller \<hidden\>
- Date: 2020-02-16 19:21:43 
- List: linux-devicetree
- Page: https://ratatoskr.run/linux-devicetree/2020/02/5864421
- Thread: https://ratatoskr.run/linux-devicetree/2020/02/5864415/t.md

```text
From: Mathieu Malaterre <redacted>

MIPS Creator CI20 comes with JZ4780 SoC. Provides access to the efuse block
using jz4780 efuse driver.

Tested-by: H. Nikolaus Schaller <redacted>
Signed-off-by: Mathieu Malaterre <redacted>
---
 arch/mips/configs/ci20_defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/mips/configs/ci20_defconfig b/arch/mips/configs/ci20_defconfig
index 6e613bbb6807..614dc18211bc 100644
--- a/arch/mips/configs/ci20_defconfig
+++ b/arch/mips/configs/ci20_defconfig
@@ -193,3 +193,5 @@ CONFIG_RC_DEVICES=y
 CONFIG_IR_GPIO_CIR=m
 CONFIG_IR_GPIO_TX=m
 CONFIG_RTC_DRV_PCF8563=m
+CONFIG_NVMEM=y
+CONFIG_JZ4780_EFUSE=y
-- 
2.23.0

```