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From: Marek Vasut <marex@denx.de>
To: linux-arm-kernel@lists.infradead.org
Cc: Marek Vasut <marex@denx.de>, Fabio Estevam <festevam@denx.de>,
	Peng Fan <peng.fan@nxp.com>, Richard Zhu <hongxing.zhu@nxp.com>,
	Shawn Guo <shawnguo@kernel.org>,
	NXP Linux Team <linux-imx@nxp.com>
Subject: [PATCH 3/3] arm64: dts: imx8mq: Deduplicate PCIe clock-names property
Date: Wed,  2 Nov 2022 22:22:48 +0100	[thread overview]
Message-ID: <20221102212248.138284-3-marex@denx.de> (raw)
In-Reply-To: <20221102212248.138284-1-marex@denx.de>

Move the PCIe clock-names property from various DTs into SoC dtsi to
reduce duplication. In case of a couple of boards, reorder the clock
so they match the order in yaml DT bindings.

Signed-off-by: Marek Vasut <marex@denx.de>
---
Cc: Fabio Estevam <festevam@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Richard Zhu <hongxing.zhu@nxp.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: NXP Linux Team <linux-imx@nxp.com>
To: linux-arm-kernel@lists.infradead.org
---
 arch/arm64/boot/dts/freescale/imx8mq-evk.dts           | 10 ++++------
 .../boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts   | 10 ++++------
 arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts   |  5 ++---
 .../arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts | 10 ++++------
 arch/arm64/boot/dts/freescale/imx8mq.dtsi              |  1 +
 5 files changed, 15 insertions(+), 21 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
index 2102e9b57697c..0e095bb176c5f 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts
@@ -355,10 +355,9 @@ &pcie0 {
 	pinctrl-0 = <&pinctrl_pcie0>;
 	reset-gpio = <&gpio5 28 GPIO_ACTIVE_LOW>;
 	clocks = <&clk IMX8MQ_CLK_PCIE1_ROOT>,
-		 <&clk IMX8MQ_CLK_PCIE1_AUX>,
+		 <&pcie0_refclk>,
 		 <&clk IMX8MQ_CLK_PCIE1_PHY>,
-		 <&pcie0_refclk>;
-	clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
+		 <&clk IMX8MQ_CLK_PCIE1_AUX>;
 	vph-supply = <&vgen5_reg>;
 	status = "okay";
 };
@@ -368,10 +367,9 @@ &pcie1 {
 	pinctrl-0 = <&pinctrl_pcie1>;
 	reset-gpio = <&gpio5 12 GPIO_ACTIVE_LOW>;
 	clocks = <&clk IMX8MQ_CLK_PCIE2_ROOT>,
-		 <&clk IMX8MQ_CLK_PCIE2_AUX>,
+		 <&pcie0_refclk>,
 		 <&clk IMX8MQ_CLK_PCIE2_PHY>,
-		 <&pcie0_refclk>;
-	clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
+		 <&clk IMX8MQ_CLK_PCIE2_AUX>;
 	vpcie-supply = <&reg_pcie1>;
 	vph-supply = <&vgen5_reg>;
 	status = "okay";
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts b/arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts
index a91c136797f60..6376417e918c2 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dts
@@ -245,20 +245,18 @@ &pcie0 {
 	pinctrl-0 = <&pinctrl_pcie0>;
 	reset-gpio = <&gpio1 9 GPIO_ACTIVE_LOW>;
 	clocks = <&clk IMX8MQ_CLK_PCIE1_ROOT>,
-		 <&clk IMX8MQ_CLK_PCIE1_AUX>,
+		 <&pcie0_refclk>,
 		 <&clk IMX8MQ_CLK_PCIE1_PHY>,
-		 <&pcie0_refclk>;
-	clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
+		 <&clk IMX8MQ_CLK_PCIE1_AUX>;
 	status = "okay";
 };
 
 /* Intel Ethernet Controller I210/I211 */
 &pcie1 {
 	clocks = <&clk IMX8MQ_CLK_PCIE2_ROOT>,
-		 <&clk IMX8MQ_CLK_PCIE2_AUX>,
+		 <&pcie1_refclk>,
 		 <&clk IMX8MQ_CLK_PCIE2_PHY>,
-		 <&pcie1_refclk>;
-	clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
+		 <&clk IMX8MQ_CLK_PCIE2_AUX>;
 	fsl,max-link-speed = <1>;
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts b/arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts
index 055031bba8c4b..200268660518d 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts
@@ -197,10 +197,9 @@ &pcie1 {
 	pinctrl-0 = <&pinctrl_pcie1>;
 	reset-gpio = <&gpio3 23 GPIO_ACTIVE_LOW>;
 	clocks = <&clk IMX8MQ_CLK_PCIE2_ROOT>,
-		 <&clk IMX8MQ_CLK_PCIE2_AUX>,
+		 <&pcie1_refclk>,
 		 <&clk IMX8MQ_CLK_PCIE2_PHY>,
-		 <&pcie1_refclk>;
-	clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
+		 <&clk IMX8MQ_CLK_PCIE2_AUX>;
 	status = "okay";
 };
 
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts b/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts
index d7660eab68b94..344cfdaeb1d59 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts
@@ -105,10 +105,9 @@ &led2 {
 &pcie0 {
 	reset-gpio = <&expander0 14 GPIO_ACTIVE_LOW>;
 	clocks = <&clk IMX8MQ_CLK_PCIE1_ROOT>,
-		 <&clk IMX8MQ_CLK_PCIE1_AUX>,
+		 <&pcie0_refclk>,
 		 <&clk IMX8MQ_CLK_PCIE1_PHY>,
-		 <&pcie0_refclk>;
-	clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
+		 <&clk IMX8MQ_CLK_PCIE1_AUX>;
 	epdev_on-supply = <&reg_vcc_3v3>;
 	hard-wired = <1>;
 	status = "okay";
@@ -120,10 +119,9 @@ &pcie0 {
  */
 &pcie1 {
 	clocks = <&clk IMX8MQ_CLK_PCIE2_ROOT>,
-		 <&clk IMX8MQ_CLK_PCIE2_AUX>,
+		 <&pcie1_refclk>,
 		 <&clk IMX8MQ_CLK_PCIE2_PHY>,
-		 <&pcie1_refclk>;
-	clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
+		 <&clk IMX8MQ_CLK_PCIE2_AUX>;
 	epdev_on-supply = <&reg_vcc_3v3>;
 	hard-wired = <1>;
 	status = "okay";
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index c6530e5c7fef5..c47e2d7235d3e 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -1529,6 +1529,7 @@ pcie0: pcie@33800000 {
 			                <0 0 0 4 &gic GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
 			fsl,max-link-speed = <2>;
 			linux,pci-domain = <0>;
+			clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_aux";
 			power-domains = <&pgc_pcie>;
 			resets = <&src IMX8MQ_RESET_PCIEPHY>,
 			         <&src IMX8MQ_RESET_PCIE_CTRL_APPS_EN>,
-- 
2.35.1


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  parent reply	other threads:[~2022-11-02 21:24 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-02 21:22 [PATCH 1/3] arm64: dts: imx8mm: Deduplicate PCIe clock-names property Marek Vasut
2022-11-02 21:22 ` [PATCH 2/3] arm64: dts: imx8mp: " Marek Vasut
2022-11-03  8:00   ` Alexander Stein
2022-11-02 21:22 ` Marek Vasut [this message]
2022-11-03  7:56   ` [PATCH 3/3] arm64: dts: imx8mq: " Alexander Stein
2022-11-03  7:58 ` [PATCH 1/3] arm64: dts: imx8mm: " Alexander Stein
2022-11-11  6:33 ` Shawn Guo
2022-11-11 14:03   ` Marek Vasut

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