From: Ziyue Zhang <ziyue.zhang@oss.qualcomm.com>
To: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org, jingoohan1@gmail.com,
mani@kernel.org, lpieralisi@kernel.org, kwilczynski@kernel.org,
bhelgaas@google.com, johan+linaro@kernel.org, vkoul@kernel.org,
kishon@kernel.org, neil.armstrong@linaro.org,
abel.vesa@linaro.org, kw@linux.com
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
linux-phy@lists.infradead.org, qiang.yu@oss.qualcomm.com,
quic_krichai@quicinc.com, quic_vbadigan@quicinc.com,
Ziyue Zhang <ziyue.zhang@oss.qualcomm.com>
Subject: [PATCH v5 3/4] arm64: dts: qcom: sa8775p: remove aux clock from pcie phy
Date: Fri, 18 Jul 2025 16:17:17 +0800 [thread overview]
Message-ID: <20250718081718.390790-4-ziyue.zhang@oss.qualcomm.com> (raw)
In-Reply-To: <20250718081718.390790-1-ziyue.zhang@oss.qualcomm.com>
gcc_aux_clk is used in PCIe RC and it is not required in pcie phy, in
pcie phy it should be gcc_phy_aux_clk, so remove gcc_aux_clk and
replace it with gcc_phy_aux_clk.
Signed-off-by: Ziyue Zhang <ziyue.zhang@oss.qualcomm.com>
---
arch/arm64/boot/dts/qcom/sa8775p.dtsi | 28 +++++++++++++++------------
1 file changed, 16 insertions(+), 12 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
index 9997a29901f5..39a4f59d8925 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
@@ -7707,16 +7707,18 @@ pcie0_phy: phy@1c04000 {
compatible = "qcom,sa8775p-qmp-gen4x2-pcie-phy";
reg = <0x0 0x1c04000 0x0 0x2000>;
- clocks = <&gcc GCC_PCIE_0_AUX_CLK>,
+ clocks = <&gcc GCC_PCIE_0_PHY_AUX_CLK>,
<&gcc GCC_PCIE_0_CFG_AHB_CLK>,
<&gcc GCC_PCIE_CLKREF_EN>,
<&gcc GCC_PCIE_0_PHY_RCHNG_CLK>,
<&gcc GCC_PCIE_0_PIPE_CLK>,
- <&gcc GCC_PCIE_0_PIPEDIV2_CLK>,
- <&gcc GCC_PCIE_0_PHY_AUX_CLK>;
-
- clock-names = "aux", "cfg_ahb", "ref", "rchng", "pipe",
- "pipediv2", "phy_aux";
+ <&gcc GCC_PCIE_0_PIPEDIV2_CLK>;
+ clock-names = "aux",
+ "cfg_ahb",
+ "ref",
+ "rchng",
+ "pipe",
+ "pipediv2";
assigned-clocks = <&gcc GCC_PCIE_0_PHY_RCHNG_CLK>;
assigned-clock-rates = <100000000>;
@@ -7873,16 +7875,18 @@ pcie1_phy: phy@1c14000 {
compatible = "qcom,sa8775p-qmp-gen4x4-pcie-phy";
reg = <0x0 0x1c14000 0x0 0x4000>;
- clocks = <&gcc GCC_PCIE_1_AUX_CLK>,
+ clocks = <&gcc GCC_PCIE_1_PHY_AUX_CLK>,
<&gcc GCC_PCIE_1_CFG_AHB_CLK>,
<&gcc GCC_PCIE_CLKREF_EN>,
<&gcc GCC_PCIE_1_PHY_RCHNG_CLK>,
<&gcc GCC_PCIE_1_PIPE_CLK>,
- <&gcc GCC_PCIE_1_PIPEDIV2_CLK>,
- <&gcc GCC_PCIE_1_PHY_AUX_CLK>;
-
- clock-names = "aux", "cfg_ahb", "ref", "rchng", "pipe",
- "pipediv2", "phy_aux";
+ <&gcc GCC_PCIE_1_PIPEDIV2_CLK>;
+ clock-names = "aux",
+ "cfg_ahb",
+ "ref",
+ "rchng",
+ "pipe",
+ "pipediv2";
assigned-clocks = <&gcc GCC_PCIE_1_PHY_RCHNG_CLK>;
assigned-clock-rates = <100000000>;
--
2.34.1
next prev parent reply other threads:[~2025-07-18 8:17 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-18 8:17 [PATCH v5 0/4] pci: qcom: drop unrelated clock and add link_down reset for sa8775p Ziyue Zhang
2025-07-18 8:17 ` [PATCH v5 1/4] dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Update pcie phy bindings Ziyue Zhang
2025-07-18 9:58 ` Johan Hovold
2025-07-20 2:07 ` Rob Herring (Arm)
2025-07-18 8:17 ` [PATCH v5 2/4] dt-bindings: PCI: qcom,pcie-sa8775p: document link_down reset Ziyue Zhang
2025-07-18 9:59 ` Johan Hovold
2025-07-20 23:43 ` Rob Herring (Arm)
2025-07-18 8:17 ` Ziyue Zhang [this message]
2025-07-18 10:02 ` [PATCH v5 3/4] arm64: dts: qcom: sa8775p: remove aux clock from pcie phy Johan Hovold
2025-07-18 10:53 ` Konrad Dybcio
2025-07-22 4:40 ` Ziyue Zhang
2025-07-22 5:13 ` Ziyue Zhang
2025-07-22 12:22 ` Johan Hovold
2025-07-18 8:17 ` [PATCH v5 4/4] arm64: dts: qcom: sa8775p: add link_down reset for pcie Ziyue Zhang
2025-07-18 10:02 ` Johan Hovold
2025-07-23 16:04 ` (subset) [PATCH v5 0/4] pci: qcom: drop unrelated clock and add link_down reset for sa8775p Manivannan Sadhasivam
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