diff options
| author | Garrett Giordano <ggiordano@phytec.com> | 2023-12-04 14:28:09 -0800 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2023-12-06 09:02:35 -0600 |
| commit | 9c316d58c238e58d6346458462e8b0fd308e7332 (patch) | |
| tree | 8c7b1d7e02b715aee58bed052da91598afb1fa34 /arch/arm64/boot/dts/ti | |
| parent | 5709a6809a6869970ef47bbad7451d32e9081ce1 (diff) | |
arm64: dts: ti: k3-am625-phyboard-lyra-rdk: Lower I2C1 frequency
The gpio-expander on i2c-1 has a maximum frequency of 100kHz. Update our
main_i2c1 frequency to allow the nxp,pcf8574 gpio-expander to function
properly.
Signed-off-by: Garrett Giordano <ggiordano@phytec.com>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
Link: https://lore.kernel.org/r/20231204222811.2344460-1-ggiordano@phytec.com
Signed-off-by: Nishanth Menon <nm@ti.com>
Diffstat (limited to 'arch/arm64/boot/dts/ti')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts index a438baf542c2..171354b13e33 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts +++ b/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts @@ -187,7 +187,7 @@ &main_i2c1 { pinctrl-names = "default"; pinctrl-0 = <&main_i2c1_pins_default>; - clock-frequency = <400000>; + clock-frequency = <100000>; status = "okay"; gpio_exp: gpio-expander@21 { |