hurricos/openwrt-mirror
1
0
Fork 0
mirror of git://git.openwrt.org/openwrt/openwrt.git synced 2025-12-07 21:22:10 -05:00
Code Issues Projects Releases Wiki Activity

siflower: sf21 device tree fix

Browse Source 
`i2c1` node was missing `resets`, so even when enabled, the driver would
not recognize it:
```
i2c_designware c101000.i2c: Unknown Synopsys component type: 0x00000000
```

With this fix, I2C pins on BPi-RV2 26-pin GPIO header are usable.

Signed-off-by: Rani Hod <rani.hod@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20969
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This commit is contained in:
Rani Hod 2025-11-28 01:43:13 +02:00 committed by Christian Marangi
parent 9274e9a733
commit cdf187f1e7
No known key found for this signature in database
GPG Key ID: AC001D09ADBFEAD7
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
target/linux/siflower/dts/sf21.dtsi
View File

@ -655,6 +655,7 @@
#size-cells = <0>; #size-cells = <0>;
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>; pinctrl-0 = <&i2c1_pins>;
resets = <&i2crst 1>;
status = "disabled"; status = "disabled";
}; };