On 2/13/2025 6:47 PM, Dmitry Baryshkov wrote:
> On Thu, Feb 13, 2025 at 12:49:12PM +0530, Manikanta Mylavarapu wrote:
>> Enable the PCIe controller and PHY nodes corresponding to RDP466.
>>
>> Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@xxxxxxxxxxx>
>> ---
>> Changes in V4:
>> - Added a new line before status in pcie2 and pcie3 nodes.
>> - Dropped 'output-low' property from pcie2-default-state and
>> pcie3-default-state nodes.
>>
>> arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts | 41 ++++++++++++++++++++-
>> 1 file changed, 40 insertions(+), 1 deletion(-)
>>
>> diff --git a/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts b/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts
>> index b6e4bb3328b3..e73f61266012 100644
>> --- a/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts
>> +++ b/arch/arm64/boot/dts/qcom/ipq5424-rdp466.dts
>> @@ -53,6 +53,32 @@ &dwc_1 {
>> dr_mode = "host";
>> };
>>
>> +&pcie2 {
>> + pinctrl-0 = <&pcie2_default_state>;
>> + pinctrl-names = "default";
>> +
>> + perst-gpios = <&tlmm 31 GPIO_ACTIVE_LOW>;
>
> Don't you also need wake-gpios? Here and in pcie3.
>
Hi Dmitry,
Thank you for reviewing the patch.
The wake gpio is dropped because the PCIe on the IPQ5424
doesn't support low power mode.
Thanks & Regards,
Manikanta.
