diff options
| author | Ryan Salsbury | 2024-09-17 00:49:21 +0000 |
|---|---|---|
| committer | Robert Marko | 2024-09-21 16:03:31 +0000 |
| commit | 2e626ae2d2488f2d3708d3aed57eea7a1402f00e (patch) | |
| tree | c9ad6578e6959f5ef305b1770dfb4b1df6cc6899 | |
| parent | 0556b3fdcb241b7866f58f076f6390f9b3682659 (diff) | |
| download | openwrt-2e626ae2d2488f2d3708d3aed57eea7a1402f00e.tar.gz | |
ath79: fix I2C pins on GL-AR750
Change I2C pin flags to GPIO_ACTIVE_HIGH and change SDA to GPIO1.
On my late production GL-AR750 (purchased 2024):
SCL = GPIO16
SDA = GPIO1
Bug report:
I2C bus doesn't work in GL-AR750
https://github.com/openwrt/openwrt/issues/16319
Signed-off-by: Ryan Salsbury <ryanrs@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16406
Signed-off-by: Robert Marko <robimarko@gmail.com>
| -rw-r--r-- | target/linux/ath79/dts/qca9531_glinet_gl-ar750.dts | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/ath79/dts/qca9531_glinet_gl-ar750.dts b/target/linux/ath79/dts/qca9531_glinet_gl-ar750.dts index 4d809b922a..802d90b752 100644 --- a/target/linux/ath79/dts/qca9531_glinet_gl-ar750.dts +++ b/target/linux/ath79/dts/qca9531_glinet_gl-ar750.dts @@ -63,8 +63,8 @@ i2c { compatible = "i2c-gpio"; - sda-gpios = <&gpio 17 GPIO_ACTIVE_LOW>; - scl-gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + sda-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>; + scl-gpios = <&gpio 16 GPIO_ACTIVE_HIGH>; }; }; |