[PATCH 4/5] arm64: dts: qcom: qcs8300: enable pcie0 for QCS8300

Tingwei Zhang quic_tingweiz at quicinc.com
Thu Nov 14 20:59:12 PST 2024


On 11/14/2024 9:03 PM, Konrad Dybcio wrote:
> On 14.11.2024 1:10 PM, Dmitry Baryshkov wrote:
>> On Thu, Nov 14, 2024 at 05:54:08PM +0800, Ziyue Zhang wrote:
>>> Add configurations in devicetree for PCIe0, including registers, clocks,
>>> interrupts and phy setting sequence.
>>>
>>> Signed-off-by: Ziyue Zhang <quic_ziyuzhan at quicinc.com>
>>> ---
>>>   arch/arm64/boot/dts/qcom/qcs8300-ride.dts |  44 +++++-
>>>   arch/arm64/boot/dts/qcom/qcs8300.dtsi     | 176 ++++++++++++++++++++++
>>>   2 files changed, 219 insertions(+), 1 deletion(-)
>>>
>>> diff --git a/arch/arm64/boot/dts/qcom/qcs8300-ride.dts b/arch/arm64/boot/dts/qcom/qcs8300-ride.dts
>>> index 7eed19a694c3..9d7c8555ed38 100644
>>> --- a/arch/arm64/boot/dts/qcom/qcs8300-ride.dts
>>> +++ b/arch/arm64/boot/dts/qcom/qcs8300-ride.dts
>>> @@ -213,7 +213,7 @@ vreg_l9c: ldo9 {
>>>   &gcc {
>>
>> The patch doesn't seem to update the gcc node in qcs8300.dtsi. Is there
>> any reason to have the clocks property in the board data file?
> 
> Definitely not. Ziyue, please move that change to the soc dtsi

Gcc node is updated in board device tree due to sleep_clk is defined in 
board device tree. Sleep_clk is from PMIC instead SoC so we were 
requested to move sleep_clk to board device tree in previous review [1].

[1]https://lore.kernel.org/all/10914199-1e86-4a2e-aec8-2a48cc49ef14@kernel.org/
> 
> Konrad


-- 
Thanks,
Tingwei



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