mirror of
https://git.openwrt.org/openwrt/openwrt.git
synced 2024-06-14 03:03:52 +02:00
bf991fa357
Backport 5 pending patches [1] for Armada 3720 comphy driver and one patch for device tree, applied to mvebu-dt64, but pending to appear in Linus' tree [2]. These patches makes the driver work correctly even with older, buggy versions of TF-A firmware. [1] http://lists.infradead.org/pipermail/linux-phy/2022-January/002598.html [2] http://lists.infradead.org/pipermail/linux-phy/2021-December/002279.html Signed-off-by: Marek Behún <kabel@kernel.org>
42 lines
1.3 KiB
Diff
42 lines
1.3 KiB
Diff
From 9a352062b7e3857742389dff6f64393481dc755e Mon Sep 17 00:00:00 2001
|
|
From: =?UTF-8?q?Pali=20Roh=C3=A1r?= <pali@kernel.org>
|
|
Date: Thu, 23 Sep 2021 19:37:05 +0200
|
|
Subject: [PATCH] Revert "PCI: aardvark: Fix initialization with old Marvell's
|
|
Arm Trusted Firmware"
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
This reverts commit b0c6ae0f8948a2be6bf4e8b4bbab9ca1343289b6.
|
|
|
|
Armada 3720 phy driver (phy-mvebu-a3700-comphy.c) does not return
|
|
-EOPNOTSUPP from phy_power_on() callback anymore.
|
|
|
|
So remove dead code which handles -EOPNOTSUPP return value.
|
|
|
|
Signed-off-by: Pali Rohár <pali@kernel.org>
|
|
Signed-off-by: Marek Behún <kabel@kernel.org>
|
|
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
|
|
---
|
|
drivers/pci/controller/pci-aardvark.c | 4 +---
|
|
1 file changed, 1 insertion(+), 3 deletions(-)
|
|
|
|
diff --git a/drivers/pci/controller/pci-aardvark.c b/drivers/pci/controller/pci-aardvark.c
|
|
index 319dd830e36e..4e64142b9ec4 100644
|
|
--- a/drivers/pci/controller/pci-aardvark.c
|
|
+++ b/drivers/pci/controller/pci-aardvark.c
|
|
@@ -1635,9 +1635,7 @@ static int advk_pcie_enable_phy(struct advk_pcie *pcie)
|
|
}
|
|
|
|
ret = phy_power_on(pcie->phy);
|
|
- if (ret == -EOPNOTSUPP) {
|
|
- dev_warn(&pcie->pdev->dev, "PHY unsupported by firmware\n");
|
|
- } else if (ret) {
|
|
+ if (ret) {
|
|
phy_exit(pcie->phy);
|
|
return ret;
|
|
}
|
|
--
|
|
2.34.1
|
|
|