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| author | Pali Rohár <pali@kernel.org> | 2020-07-21 14:11:08 +0200 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2020-10-11 16:16:24 +0200 |
| commit | eb777539fd18fec624aa461feec20f1f92624620 (patch) | |
| tree | 62bf7ceb2cceaee9184b99356f8561a3af8dc073 /target/linux/mvebu/patches-5.4/554-arm64-dts-marvell-armada-37xx-Move-PCIe-max-link-spe.patch | |
| parent | 5b3ff53ebd6846a0f03bfa29d9aa5d22a6a05bfb (diff) | |
| download | upstream-eb777539fd18fec624aa461feec20f1f92624620.tar.gz upstream-eb777539fd18fec624aa461feec20f1f92624620.tar.bz2 upstream-eb777539fd18fec624aa461feec20f1f92624620.zip | |
mvebu: armada-37xx: Backport PCI aardvark patches
This commit contains patches for PCI aardvark driver and relevant DTS
changes for Turris MOX and EspressoBin backported from mainline kernel.
It fixes support for old ATF, various wifi cards, mainly Compex WLE900VX.
Signed-off-by: Pali Rohár <pali@kernel.org>
Diffstat (limited to 'target/linux/mvebu/patches-5.4/554-arm64-dts-marvell-armada-37xx-Move-PCIe-max-link-spe.patch')
| -rw-r--r-- | target/linux/mvebu/patches-5.4/554-arm64-dts-marvell-armada-37xx-Move-PCIe-max-link-spe.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-5.4/554-arm64-dts-marvell-armada-37xx-Move-PCIe-max-link-spe.patch b/target/linux/mvebu/patches-5.4/554-arm64-dts-marvell-armada-37xx-Move-PCIe-max-link-spe.patch new file mode 100644 index 0000000000..04002480cc --- /dev/null +++ b/target/linux/mvebu/patches-5.4/554-arm64-dts-marvell-armada-37xx-Move-PCIe-max-link-spe.patch @@ -0,0 +1,44 @@ +From 1b5a2dd9e266d78d5fddd7e6b116e47ba9577b5e Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Pali=20Roh=C3=A1r?= <pali@kernel.org> +Date: Thu, 30 Apr 2020 10:06:25 +0200 +Subject: [PATCH] arm64: dts: marvell: armada-37xx: Move PCIe max-link-speed + property +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Move the max-link-speed property of the PCIe node from board specific +device tree files to the generic armada-37xx.dtsi. + +Armada 37xx supports only PCIe gen2 speed so max-link-speed property +should be in the generic armada-37xx.dtsi file. + +Signed-off-by: Pali Rohár <pali@kernel.org> +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-turris-mox.dts | 1 - + arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 1 + + 2 files changed, 1 insertion(+), 1 deletion(-) + +--- a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts ++++ b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts +@@ -124,7 +124,6 @@ + pinctrl-names = "default"; + pinctrl-0 = <&pcie_reset_pins &pcie_clkreq_pins>; + status = "okay"; +- max-link-speed = <2>; + reset-gpios = <&gpiosb 3 GPIO_ACTIVE_LOW>; + + /* enabled by U-Boot if PCIe module is present */ +--- 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>; ++ max-link-speed = <2>; + phys = <&comphy1 0>; + pcie_intc: interrupt-controller { + interrupt-controller; |