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| author | Brian Masney <bmasney@redhat.com> | 2023-01-03 13:22:27 -0500 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-01-18 18:02:51 -0600 |
| commit | e073899ec3e14d3a9fe7ac62469c1768f4bb7fe0 (patch) | |
| tree | d49638ed4f999de25b8f0ae06696bdddaa1a32ff /arch/arm64/boot/dts/qcom/pmk8550.dtsi | |
| parent | 3d256a90b3bf596d2fe318bba15339aa902d406e (diff) | |
arm64: dts: qcom: sa8540p-ride: add i2c nodes
Add the necessary nodes in order to get i2c0, i2c1, i2c12, i2c15, and
i2c18 functioning on the automotive board and exposed to userspace.
This work was derived from various patches that Qualcomm delivered
to Red Hat in a downstream kernel. This change was validated by using
i2c-tools 4.3.3 on CentOS Stream 9:
[root@localhost ~]# i2cdetect -l
i2c-0 i2c Geni-I2C I2C adapter
i2c-1 i2c Geni-I2C I2C adapter
i2c-12 i2c Geni-I2C I2C adapter
i2c-15 i2c Geni-I2C I2C adapter
i2c-18 i2c Geni-I2C I2C adapter
[root@localhost ~]# i2cdetect -a -y 15
Warning: Can't use SMBus Quick Write command, will skip some addresses
0 1 2 3 4 5 6 7 8 9 a b c d e f
00:
10:
20:
30: -- -- -- -- -- -- -- --
40:
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60:
70:
Signed-off-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Tested-by: Shazad Hussain <quic_shazhuss@quicinc.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230103182229.37169-9-bmasney@redhat.com
Diffstat (limited to 'arch/arm64/boot/dts/qcom/pmk8550.dtsi')
0 files changed, 0 insertions, 0 deletions