[PATCH 8/9] arm64: dts: qcom: shikra-evk: Add TC9563 PCIe switch node for PCIe
Sushrut Shree Trivedi
sushrut.trivedi at oss.qualcomm.com
Mon Jul 6 22:22:35 PDT 2026
On 7/1/2026 4:05 PM, Konrad Dybcio wrote:
> On 6/30/26 9:02 PM, Sushrut Shree Trivedi wrote:
>> Add a node for the TC9563 PCIe switch connected to PCIe. The switch
>> has three downstream ports.Two embedded Ethernet devices are present
>> on one of the downstream ports. All the ports present in the
>> node represent the downstream ports and embedded endpoints.
>>
>> Power to the TC9563 is supplied through two LDO regulators, which
>> are on by default and are added as fixed regulators. TC9563 can be
>> configured through I2C.
>>
>> Signed-off-by: Sushrut Shree Trivedi <sushrut.trivedi at oss.qualcomm.com>
>> ---
> [...]
>
>> +&pcie {
>> + wake-gpios = <&tlmm 119 GPIO_ACTIVE_LOW>;
> This property belongs to the port node
>
> Please also mention in the commit message the reason for the
> PERST# pin remaining undescribed
>
> Konrad
ACK'd.
Sushrut
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