diff options
Diffstat (limited to 'target/linux/mvebu/patches-5.4/553-arm64-dts-marvell-armada-37xx-Move-PCIe-comphy-handl.patch')
| -rw-r--r-- | target/linux/mvebu/patches-5.4/553-arm64-dts-marvell-armada-37xx-Move-PCIe-comphy-handl.patch | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-5.4/553-arm64-dts-marvell-armada-37xx-Move-PCIe-comphy-handl.patch b/target/linux/mvebu/patches-5.4/553-arm64-dts-marvell-armada-37xx-Move-PCIe-comphy-handl.patch new file mode 100644 index 0000000000..4700e84efb --- /dev/null +++ b/target/linux/mvebu/patches-5.4/553-arm64-dts-marvell-armada-37xx-Move-PCIe-comphy-handl.patch @@ -0,0 +1,57 @@ +From df749cdb015011e9ed8b60ebb84b4e76a9f35735 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <marek.behun@nic.cz> +Date: Thu, 30 Apr 2020 10:06:24 +0200 +Subject: [PATCH] arm64: dts: marvell: armada-37xx: Move PCIe comphy handle + property +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Move the comphy handle property of the PCIe node from board specific +device tree files (EspressoBin and Turris Mox) to the generic +armada-37xx.dtsi. + +This is correct since this is the only possible PCIe PHY configuration +on Armada 37xx, so when PCIe is enabled on any board, this handle is +correct. + +Signed-off-by: Marek Behún <marek.behun@nic.cz> +Tested-by: Tomasz Maciej Nowak <tmn505@gmail.com> +Acked-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> +Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> +--- + arch/arm64/boot/dts/marvell/armada-3720-espressobin.dtsi | 1 - + arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts | 1 - + arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 1 + + 3 files changed, 1 insertion(+), 2 deletions(-) + +--- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts ++++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts +@@ -52,7 +52,6 @@ + /* J9 */ + &pcie0 { + status = "okay"; +- phys = <&comphy1 0>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie_reset_pins &pcie_clkreq_pins>; + reset-gpios = <&gpiosb 3 GPIO_ACTIVE_LOW>; +--- a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts ++++ b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts +@@ -126,7 +126,6 @@ + status = "okay"; + max-link-speed = <2>; + reset-gpios = <&gpiosb 3 GPIO_ACTIVE_LOW>; +- phys = <&comphy1 0>; + + /* enabled by U-Boot if PCIe module is present */ + status = "disabled"; +--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi ++++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi +@@ -494,6 +494,7 @@ + <0 0 0 2 &pcie_intc 1>, + <0 0 0 3 &pcie_intc 2>, + <0 0 0 4 &pcie_intc 3>; ++ phys = <&comphy1 0>; + pcie_intc: interrupt-controller { + interrupt-controller; + #interrupt-cells = <1>; |