Thread (3 messages) 3 messages, 2 authors, 2021-10-28

Re: [PATCH v2] arm64: dts: qcom: sc7280: Add pcie clock support

From: Stephen Boyd <hidden>
Date: 2021-10-28 22:39:12
Also in: linux-arm-msm, lkml

Quoting Stephen Boyd (2021-10-21 11:06:53)
Quoting Prasad Malisetty (2021-10-14 11:06:24)
quoted
Add pcie clock phandle for sc7280 SoC and correct
The pcie_1_pipe-clk clock name as same as binding.

fix: ab7772de8 ("arm64: dts: qcom: SC7280: Add rpmhcc clock controller node")
This is wrong. Should be

Fixes: ab7772de8612 ("arm64: dts: qcom: SC7280: Add rpmhcc clock controller node")
quoted
Signed-off-by: Prasad Malisetty <redacted>
Reported-by: kernel test robot <redacted>

---
This change is depends on the below patch series.
https://lkml.org/lkml/2021/10/7/841
Why doesn't that patch update this clock cell then?
Looks like Bjorn already picked it up so that answers my question.
quoted
---
 arch/arm64/boot/dts/qcom/sc7280.dtsi | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 39635da..78694c1 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -569,9 +569,10 @@
                        reg = <0 0x00100000 0 0x1f0000>;
                        clocks = <&rpmhcc RPMH_CXO_CLK>,
                                 <&rpmhcc RPMH_CXO_CLK_A>, <&sleep_clk>,
-                                <0>, <0>, <0>, <0>, <0>, <0>;
+                                <0>, <&pcie1_lane 0>,
+                                <0>, <0>, <0>, <0>;
                        clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk",
-                                     "pcie_0_pipe_clk", "pcie_1_pipe-clk",
+                                     "pcie_0_pipe_clk", "pcie_1_pipe_clk",
This can be split from the patch to fix just the name in one patch and
then add the pcie1_lane phandle in the next patch. That way new features
aren't being mixed together with the string fix.
In addition, I see that Rob sent a patch[1] that fixes the interrupt-map
in the pcie node. Can you send a similar patch for sc7280? It looks
wrong. We need another two zeroes like on sdm845.dtsi. So please resend
this series with three patches and the appropriate Fixes tags.


[1] https://lore.kernel.org/r/20210928192210.1842377-1-robh@kernel.org (local)
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