Received-SPF: pass (google.com: domain of linux-kernel+bounces-153688-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) client-ip=147.75.199.223;
From: Neil Armstrong <neil.armstrong@linaro.org>
Date: Mon, 22 Apr 2024 18:16:19 +0200
Subject: [PATCH v4 2/3] arm64: dts: qcom: sm8550: remove pcie-1-phy-aux-clk
 and add pcie1_phy pcie1_phy_aux_clk
Precedence: bulk
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
Message-Id: <20240422-topic-sm8x50-upstream-pcie-1-phy-aux-clk-v4-2-868b15a17a45@linaro.org>
References: <20240422-topic-sm8x50-upstream-pcie-1-phy-aux-clk-v4-0-868b15a17a45@linaro.org>
In-Reply-To: <20240422-topic-sm8x50-upstream-pcie-1-phy-aux-clk-v4-0-868b15a17a45@linaro.org>
To: Bjorn Andersson <andersson@kernel.org>, 
 Konrad Dybcio <konrad.dybcio@linaro.org>, Vinod Koul <vkoul@kernel.org>, 
 Kishon Vijay Abraham I <kishon@kernel.org>, Rob Herring <robh@kernel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, 
 Conor Dooley <conor+dt@kernel.org>, 
 Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, 
 devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, 
 Neil Armstrong <neil.armstrong@linaro.org>, 
 Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

Remove the dummy pcie-1-phy-aux-clk clock and replace with the pcie1_phy
provided QMP_PCIE_PHY_AUX_CLK.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8550-hdk.dts |  4 ----
 arch/arm64/boot/dts/qcom/sm8550-mtp.dts |  4 ----
 arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 19 -------------------
 arch/arm64/boot/dts/qcom/sm8550.dtsi    | 13 ++++---------
 4 files changed, 4 insertions(+), 36 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
index 12d60a0ee095..ccff744dcd14 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
@@ -979,10 +979,6 @@ &pcie1_phy {
 	status = "okay";
 };
 
-&pcie_1_phy_aux_clk {
-	clock-frequency = <1000>;
-};
-
 &pm8550_gpios {
 	sdc2_card_det_n: sdc2-card-det-state {
 		pins = "gpio12";
diff --git a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
index 3d4ad5aac70f..1fa7c4492057 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
@@ -739,10 +739,6 @@ &mdss_dp0_out {
 	remote-endpoint = <&usb_dp_qmpphy_dp_in>;
 };
 
-&pcie_1_phy_aux_clk {
-	clock-frequency = <1000>;
-};
-
 &pcie0 {
 	wake-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>;
 	perst-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>;
diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
index 92f015017418..39ba3e9969b7 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
@@ -720,17 +720,6 @@ &ipa {
 	status = "okay";
 };
 
-&gcc {
-	clocks = <&bi_tcxo_div2>, <&sleep_clk>,
-		 <&pcie0_phy>,
-		 <&pcie1_phy>,
-		 <0>,
-		 <&ufs_mem_phy 0>,
-		 <&ufs_mem_phy 1>,
-		 <&ufs_mem_phy 2>,
-		 <&usb_dp_qmpphy QMP_USB43DP_USB3_PIPE_CLK>;
-};
-
 &gpi_dma1 {
 	status = "okay";
 };
@@ -810,10 +799,6 @@ &mdss_dp0_out {
 	remote-endpoint = <&usb_dp_qmpphy_dp_in>;
 };
 
-&pcie_1_phy_aux_clk {
-	status = "disabled";
-};
-
 &pcie0 {
 	wake-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>;
 	perst-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>;
@@ -907,10 +892,6 @@ &pon_resin {
 	status = "okay";
 };
 
-&pcie_1_phy_aux_clk {
-	clock-frequency = <1000>;
-};
-
 &qupv3_id_0 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index bc5aeb05ffc3..143994d1e6ca 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -58,11 +58,6 @@ bi_tcxo_ao_div2: bi-tcxo-ao-div2-clk {
 			clock-mult = <1>;
 			clock-div = <2>;
 		};
-
-		pcie_1_phy_aux_clk: pcie-1-phy-aux-clk {
-			compatible = "fixed-clock";
-			#clock-cells = <0>;
-		};
 	};
 
 	cpus {
@@ -776,8 +771,8 @@ gcc: clock-controller@100000 {
 			#power-domain-cells = <1>;
 			clocks = <&bi_tcxo_div2>, <&sleep_clk>,
 				 <&pcie0_phy>,
-				 <&pcie1_phy>,
-				 <&pcie_1_phy_aux_clk>,
+				 <&pcie1_phy QMP_PCIE_PIPE_CLK>,
+				 <&pcie1_phy QMP_PCIE_PHY_AUX_CLK>,
 				 <&ufs_mem_phy 0>,
 				 <&ufs_mem_phy 1>,
 				 <&ufs_mem_phy 2>,
@@ -1928,8 +1923,8 @@ pcie1_phy: phy@1c0e000 {
 
 			power-domains = <&gcc PCIE_1_PHY_GDSC>;
 
-			#clock-cells = <0>;
-			clock-output-names = "pcie1_pipe_clk";
+			#clock-cells = <1>;
+			clock-output-names = "pcie1_pipe_clk", "pcie1_phy_aux_clk";
 
 			#phy-cells = <0>;
 

-- 
2.34.1