diff options
| author | Bartosz Golaszewski <[email protected]> | 2023-03-09 11:37:47 +0100 |
|---|---|---|
| committer | Bjorn Andersson <[email protected]> | 2023-03-21 19:51:42 -0700 |
| commit | 12f35f74ad6da53d94fcbc1bbb2adff60b31a71f (patch) | |
| tree | f69af9794aa334acc21a0570895f8ac6d65286eb | |
| parent | a23d122572a4ad1292e60d4a87e6f0238aaa0505 (diff) | |
arm64: dts: qcom: sa8775p-ride: enable i2c18
This enables the I2C interface on the sa8775p-ride development board.
Signed-off-by: Bartosz Golaszewski <[email protected]>
Reviewed-by: Konrad Dybcio <[email protected]>
Signed-off-by: Bjorn Andersson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts index a538bb79c04a..5fdce8279537 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts +++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts @@ -13,6 +13,7 @@ aliases { serial0 = &uart10; + i2c18 = &i2c18; }; chosen { @@ -20,6 +21,13 @@ }; }; +&i2c18 { + clock-frequency = <400000>; + pinctrl-0 = <&qup_i2c18_default>; + pinctrl-names = "default"; + status = "okay"; +}; + &qupv3_id_1 { status = "okay"; }; @@ -37,6 +45,13 @@ pins = "gpio46", "gpio47"; function = "qup1_se3"; }; + + qup_i2c18_default: qup-i2c18-state { + pins = "gpio95", "gpio96"; + function = "qup2_se4"; + drive-strength = <2>; + bias-pull-up; + }; }; &uart10 { |